diff --git a/client/src/Assets/circle-check-animation.json b/client/src/Assets/circle-check-animation.json
new file mode 100644
index 0000000..c0e1231
--- /dev/null
+++ b/client/src/Assets/circle-check-animation.json
@@ -0,0 +1,353 @@
+{
+  "v": "5.1.16",
+  "fr": 25,
+  "ip": 0,
+  "op": 50,
+  "w": 400,
+  "h": 400,
+  "nm": "check",
+  "ddd": 0,
+  "assets": [],
+  "layers": [
+    {
+      "ddd": 0,
+      "ind": 1,
+      "ty": 4,
+      "nm": "Shape Layer 3",
+      "sr": 1,
+      "ks": {
+        "o": { "a": 0, "k": 100, "ix": 11 },
+        "r": { "a": 0, "k": 0, "ix": 10 },
+        "p": {
+          "a": 0,
+          "k": [198.6666666666667, 196.66666666666674, 0],
+          "ix": 2
+        },
+        "a": { "a": 0, "k": [0, 0, 0], "ix": 1 },
+        "s": {
+          "a": 0,
+          "k": [32.366666666666674, 32.366666666666674, 100],
+          "ix": 6
+        }
+      },
+      "ao": 0,
+      "shapes": [
+        {
+          "ty": "gr",
+          "it": [
+            {
+              "d": 1,
+              "ty": "el",
+              "s": { "a": 0, "k": [465.703, 465.703], "ix": 2 },
+              "p": { "a": 0, "k": [0, 0], "ix": 3 },
+              "nm": "Ellipse Path 1",
+              "mn": "ADBE Vector Shape - Ellipse",
+              "hd": false
+            },
+            {
+              "ty": "st",
+              "c": {
+                "a": 0,
+                "k": [0, 0.6392156862745098, 0.5764705882352941, 1],
+                "ix": 3
+              },
+              "o": { "a": 0, "k": 100, "ix": 4 },
+              "w": { "a": 0, "k": 43, "ix": 5 },
+              "lc": 2,
+              "lj": 2,
+              "nm": "Stroke 1",
+              "mn": "ADBE Vector Graphic - Stroke",
+              "hd": false
+            },
+            {
+              "ty": "tr",
+              "p": { "a": 0, "k": [-7, 11], "ix": 2 },
+              "a": { "a": 0, "k": [0, 0], "ix": 1 },
+              "s": { "a": 0, "k": [99.105, 99.105], "ix": 3 },
+              "r": { "a": 0, "k": 0, "ix": 6 },
+              "o": { "a": 0, "k": 100, "ix": 7 },
+              "sk": { "a": 0, "k": 0, "ix": 4 },
+              "sa": { "a": 0, "k": 0, "ix": 5 },
+              "nm": "Transform"
+            }
+          ],
+          "nm": "Ellipse 1",
+          "np": 3,
+          "cix": 2,
+          "ix": 1,
+          "mn": "ADBE Vector Group",
+          "hd": false
+        },
+        {
+          "ty": "tm",
+          "s": { "a": 0, "k": 0, "ix": 1 },
+          "e": {
+            "a": 1,
+            "k": [
+              {
+                "i": { "x": [0.667], "y": [1] },
+                "o": { "x": [0.333], "y": [0] },
+                "n": ["0p667_1_0p333_0"],
+                "t": 26,
+                "s": [0],
+                "e": [83]
+              },
+              { "t": 36 }
+            ],
+            "ix": 2
+          },
+          "o": { "a": 0, "k": 85, "ix": 3 },
+          "m": 1,
+          "ix": 2,
+          "nm": "Trim Paths 1",
+          "mn": "ADBE Vector Filter - Trim",
+          "hd": false
+        }
+      ],
+      "ip": 0,
+      "op": 50,
+      "st": 13,
+      "bm": 0
+    },
+    {
+      "ddd": 0,
+      "ind": 2,
+      "ty": 4,
+      "nm": "Shape Layer 1",
+      "sr": 1,
+      "ks": {
+        "o": { "a": 0, "k": 100, "ix": 11 },
+        "r": { "a": 0, "k": 0, "ix": 10 },
+        "p": {
+          "a": 0,
+          "k": [198.6666666666667, 196.33333333333337, 0],
+          "ix": 2
+        },
+        "a": { "a": 0, "k": [0, 0, 0], "ix": 1 },
+        "s": {
+          "a": 1,
+          "k": [
+            {
+              "i": { "x": [0.667, 0.667, 0.667], "y": [1, 1, 1] },
+              "o": { "x": [0.333, 0.333, 0.333], "y": [0, 0, 0] },
+              "n": ["0p667_1_0p333_0", "0p667_1_0p333_0", "0p667_1_0p333_0"],
+              "t": 14,
+              "s": [32.366666666666674, 32.366666666666674, 100],
+              "e": [30.00000000000001, 30.00000000000001, 100]
+            },
+            {
+              "i": { "x": [0.667, 0.667, 0.667], "y": [1, 1, 1] },
+              "o": { "x": [0.333, 0.333, 0.333], "y": [0, 0, 0] },
+              "n": ["0p667_1_0p333_0", "0p667_1_0p333_0", "0p667_1_0p333_0"],
+              "t": 17,
+              "s": [30.00000000000001, 30.00000000000001, 100],
+              "e": [32.366666666666674, 32.366666666666674, 100]
+            },
+            { "t": 20 }
+          ],
+          "ix": 6
+        }
+      },
+      "ao": 0,
+      "shapes": [
+        {
+          "ty": "gr",
+          "it": [
+            {
+              "d": 1,
+              "ty": "el",
+              "s": { "a": 0, "k": [465.703, 465.703], "ix": 2 },
+              "p": { "a": 0, "k": [0, 0], "ix": 3 },
+              "nm": "Ellipse Path 1",
+              "mn": "ADBE Vector Shape - Ellipse",
+              "hd": false
+            },
+            {
+              "ty": "st",
+              "c": {
+                "a": 0,
+                "k": [0.925490196078, 0.925490196078, 0.925490196078, 1],
+                "ix": 3
+              },
+              "o": { "a": 0, "k": 100, "ix": 4 },
+              "w": { "a": 0, "k": 43, "ix": 5 },
+              "lc": 2,
+              "lj": 2,
+              "nm": "Stroke 1",
+              "mn": "ADBE Vector Graphic - Stroke",
+              "hd": false
+            },
+            {
+              "ty": "tr",
+              "p": { "a": 0, "k": [-7, 11], "ix": 2 },
+              "a": { "a": 0, "k": [0, 0], "ix": 1 },
+              "s": { "a": 0, "k": [99.105, 99.105], "ix": 3 },
+              "r": { "a": 0, "k": 0, "ix": 6 },
+              "o": { "a": 0, "k": 100, "ix": 7 },
+              "sk": { "a": 0, "k": 0, "ix": 4 },
+              "sa": { "a": 0, "k": 0, "ix": 5 },
+              "nm": "Transform"
+            }
+          ],
+          "nm": "Ellipse 1",
+          "np": 3,
+          "cix": 2,
+          "ix": 1,
+          "mn": "ADBE Vector Group",
+          "hd": false
+        },
+        {
+          "ty": "tm",
+          "s": {
+            "a": 1,
+            "k": [
+              {
+                "i": { "x": [0.667], "y": [1] },
+                "o": { "x": [0.333], "y": [0] },
+                "n": ["0p667_1_0p333_0"],
+                "t": 17,
+                "s": [0],
+                "e": [100]
+              },
+              { "t": 27 }
+            ],
+            "ix": 1
+          },
+          "e": { "a": 0, "k": 100, "ix": 2 },
+          "o": { "a": 0, "k": 85, "ix": 3 },
+          "m": 1,
+          "ix": 2,
+          "nm": "Trim Paths 1",
+          "mn": "ADBE Vector Filter - Trim",
+          "hd": false
+        }
+      ],
+      "ip": 0,
+      "op": 50,
+      "st": 13,
+      "bm": 0
+    },
+    {
+      "ddd": 0,
+      "ind": 3,
+      "ty": 4,
+      "nm": "Shape Layer 4",
+      "sr": 1,
+      "ks": {
+        "o": { "a": 0, "k": 100, "ix": 11 },
+        "r": { "a": 0, "k": 0, "ix": 10 },
+        "p": {
+          "a": 0,
+          "k": [200.00000000000006, 200.00000000000006, 0],
+          "ix": 2
+        },
+        "a": { "a": 0, "k": [0, 0, 0], "ix": 1 },
+        "s": {
+          "a": 0,
+          "k": [33.33333333333334, 33.33333333333334, 100],
+          "ix": 6
+        }
+      },
+      "ao": 0,
+      "shapes": [
+        {
+          "ty": "gr",
+          "it": [
+            {
+              "ind": 0,
+              "ty": "sh",
+              "ix": 1,
+              "ks": {
+                "a": 0,
+                "k": {
+                  "i": [
+                    [0, 0],
+                    [0, 0],
+                    [0, 0]
+                  ],
+                  "o": [
+                    [0, 0],
+                    [0, 0],
+                    [0, 0]
+                  ],
+                  "v": [
+                    [-93.5, -37],
+                    [-11.5, 45],
+                    [250.5, -216.5]
+                  ],
+                  "c": false
+                },
+                "ix": 2
+              },
+              "nm": "Path 1",
+              "mn": "ADBE Vector Shape - Group",
+              "hd": false
+            },
+            {
+              "ty": "st",
+              "c": {
+                "a": 0,
+                "k": [0, 0.6392156862745098, 0.5764705882352941, 1],
+                "ix": 3
+              },
+              "o": { "a": 0, "k": 100, "ix": 4 },
+              "w": { "a": 0, "k": 43, "ix": 5 },
+              "lc": 2,
+              "lj": 2,
+              "nm": "Stroke 1",
+              "mn": "ADBE Vector Graphic - Stroke",
+              "hd": false
+            },
+            {
+              "ty": "tr",
+              "p": { "a": 0, "k": [0, 0], "ix": 2 },
+              "a": { "a": 0, "k": [0, 0], "ix": 1 },
+              "s": { "a": 0, "k": [100, 100], "ix": 3 },
+              "r": { "a": 0, "k": 0, "ix": 6 },
+              "o": { "a": 0, "k": 100, "ix": 7 },
+              "sk": { "a": 0, "k": 0, "ix": 4 },
+              "sa": { "a": 0, "k": 0, "ix": 5 },
+              "nm": "Transform"
+            }
+          ],
+          "nm": "Shape 1",
+          "np": 3,
+          "cix": 2,
+          "ix": 1,
+          "mn": "ADBE Vector Group",
+          "hd": false
+        },
+        {
+          "ty": "tm",
+          "s": { "a": 0, "k": 0, "ix": 1 },
+          "e": {
+            "a": 1,
+            "k": [
+              {
+                "i": { "x": [0.667], "y": [1] },
+                "o": { "x": [0.333], "y": [0] },
+                "n": ["0p667_1_0p333_0"],
+                "t": 29,
+                "s": [0],
+                "e": [100]
+              },
+              { "t": 36 }
+            ],
+            "ix": 2
+          },
+          "o": { "a": 0, "k": 0, "ix": 3 },
+          "m": 1,
+          "ix": 2,
+          "nm": "Trim Paths 1",
+          "mn": "ADBE Vector Filter - Trim",
+          "hd": false
+        }
+      ],
+      "ip": 0,
+      "op": 50,
+      "st": 0,
+      "bm": 0
+    }
+  ],
+  "markers": []
+}
diff --git a/client/src/Assets/circle-cross.svg b/client/src/Assets/circle-cross.svg
new file mode 100644
index 0000000..0e8ed15
--- /dev/null
+++ b/client/src/Assets/circle-cross.svg
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="-288 211 62.5 60" style="enable-background:new -288 211 62.5 60;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#333333;}
+	.st1{fill:none;stroke:#333333;stroke-width:4;stroke-miterlimit:10;}
+</style>
+<path class="st0" d="M-243.5,227.7L-243.5,227.7c1.1,1.1,1.1,2.8,0,3.9l-22.7,22.7c-1.1,1.1-2.8,1.1-3.9,0h0c-1.1-1.1-1.1-2.8,0-3.9
+	l22.7-22.7C-246.3,226.6-244.5,226.6-243.5,227.7z"/>
+<path class="st0" d="M-270,227.7L-270,227.7c1.1-1.1,2.8-1.1,3.9,0l22.7,22.7c1.1,1.1,1.1,2.8,0,3.9l0,0c-1.1,1.1-2.8,1.1-3.9,0
+	l-22.7-22.7C-271.1,230.5-271.1,228.8-270,227.7z"/>
+<circle class="st1" cx="-256.8" cy="241" r="27.1"/>
+</svg>
diff --git a/client/src/Assets/circle-empty.svg b/client/src/Assets/circle-empty.svg
new file mode 100644
index 0000000..f580a1e
--- /dev/null
+++ b/client/src/Assets/circle-empty.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="-288 211 62.5 60" style="enable-background:new -288 211 62.5 60;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:none;stroke:#333333;stroke-width:4;stroke-miterlimit:10;}
+</style>
+<circle class="st0" cx="-256.8" cy="241" r="27.1"/>
+</svg>
diff --git a/client/src/Assets/solo-check.svg b/client/src/Assets/solo-check.svg
new file mode 100644
index 0000000..f4303ca
--- /dev/null
+++ b/client/src/Assets/solo-check.svg
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="-288 211 62.5 60" style="enable-background:new -288 211 62.5 60;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#00A393;}
+</style>
+<path class="st0" d="M-228.2,220.6L-228.2,220.6c1.6,1.6,1.6,4.3,0,5.9l-34.8,34.8c-1.6,1.6-4.3,1.6-5.9,0l0,0
+	c-1.6-1.6-1.6-4.3,0-5.9l34.8-34.8C-232.5,219-229.9,219-228.2,220.6z"/>
+<path class="st0" d="M-284.2,240.5L-284.2,240.5c1.6-1.6,4.3-1.6,5.9,0l14.9,14.9c1.6,1.6,1.6,4.3,0,5.9l0,0c-1.6,1.6-4.3,1.6-5.9,0
+	l-14.9-14.9C-285.8,244.8-285.8,242.2-284.2,240.5z"/>
+</svg>
diff --git a/client/src/Assets/solo-cross.svg b/client/src/Assets/solo-cross.svg
new file mode 100644
index 0000000..0e6d672
--- /dev/null
+++ b/client/src/Assets/solo-cross.svg
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="-288 211 62.5 60" style="enable-background:new -288 211 62.5 60;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#333333;}
+</style>
+<path class="st0" d="M-236.5,219.7L-236.5,219.7c1.6,1.6,1.6,4.3,0,5.9l-34.8,34.8c-1.6,1.6-4.3,1.6-5.9,0v0c-1.6-1.6-1.6-4.3,0-5.9
+	l34.8-34.8C-240.8,218.1-238.1,218.1-236.5,219.7z"/>
+<path class="st0" d="M-277.2,219.7L-277.2,219.7c1.6-1.6,4.3-1.6,5.9,0l34.8,34.8c1.6,1.6,1.6,4.3,0,5.9l0,0c-1.6,1.6-4.3,1.6-5.9,0
+	l-34.8-34.8C-278.8,224-278.8,221.4-277.2,219.7z"/>
+</svg>
diff --git a/client/src/Components/ClassView/CheckboxListSession.tsx b/client/src/Components/ClassView/CheckboxListSession.tsx
index 40aeebc..2a404f4 100644
--- a/client/src/Components/ClassView/CheckboxListSession.tsx
+++ b/client/src/Components/ClassView/CheckboxListSession.tsx
@@ -1,9 +1,10 @@
 import React, { useEffect } from 'react';
-import { ReactComponent as CheckBoxEmpty } from '../../Assets/chekcbox-empty.svg';
-import { ReactComponent as CheckBoxChecked } from '../../Assets/chekcbox-checked.svg';
+import { ReactComponent as CircleEmpty } from '../../Assets/circle-empty.svg';
 import { useSessionAttendanceQuery } from '../../generated/graphql';
 import socketIOClient from 'socket.io-client';
 import User from '../../Types/user';
+import Lottie from 'react-lottie';
+import checkAnimation from '../../Assets/circle-check-animation.json';
 const ENDPOINT = 'http://localhost:4000';
 
 interface Props {
@@ -11,6 +12,13 @@ interface Props {
   sessionId: number;
 }
 
+const checkAnimOptions = {
+  loop: false,
+  autoplay: true,
+  animationData: checkAnimation,
+  rendererSettings: {},
+};
+
 const CheckboxListSession: React.FC<Props> = ({ studentList, sessionId }) => {
   const [{ fetching, data, error }, refetchAttendance] =
     useSessionAttendanceQuery({
@@ -36,9 +44,29 @@ const CheckboxListSession: React.FC<Props> = ({ studentList, sessionId }) => {
             (attendee) => attendee?.email === student.email
           )
         ) {
-          return <CheckBoxChecked className="w-10 h-10 mx-2" />;
+          return (
+            <div className='w-16 h-16'>
+              <Lottie
+                options={checkAnimOptions}
+                height={'100%'}
+                width={'100%'}
+              />
+            </div>
+          );
         }
-        return <CheckBoxEmpty className="w-10 h-10 mx-2" />;
+        return (
+          <div
+            style={{
+              display: 'flex',
+              justifyContent: 'center',
+              alignItems: 'center',
+              height: '64px',
+              width: '64px',
+            }}
+          >
+            <CircleEmpty className='w-7 h-7' />
+          </div>
+        );
       })}
     </div>
   );
diff --git a/client/src/Components/ClassView/ClassView.tsx b/client/src/Components/ClassView/ClassView.tsx
index 6fd1763..d70e858 100644
--- a/client/src/Components/ClassView/ClassView.tsx
+++ b/client/src/Components/ClassView/ClassView.tsx
@@ -11,7 +11,8 @@ const headerStyle =
   'bg-black text-white flex flex-row justify-between items-center content-center p-8 h-20 mb-4 text-3xl';
 const attendanceStyle =
   'flex justify-center bg-black py-4 rounded-sm text-lg w-1/3 text-white mb-4 h-16';
-const listHeader = 'w-1/2 bg-green p-2 text-white text-lg rounded-t-sm h-16';
+const listHeader =
+  'flex items-center w-1/2 bg-green p-2 px-6 text-white text-lg rounded-t-sm h-16';
 
 const ClassView: React.FC = () => {
   const dispatch = useDispatch();
@@ -31,31 +32,31 @@ const ClassView: React.FC = () => {
 
   if (course && courseId) {
     return (
-      <section className="h-screen flex flex-col justify-start w-3/4 h-full">
+      <section className='flex flex-col justify-start w-3/4'>
         <div className={headerStyle}>
-          <h1 className="font-bold">{course.name.toUpperCase()}</h1>
-          <Link to="/homepage">
+          <h1 className='font-bold'>{course.name.toUpperCase()}</h1>
+          <Link to='/homepage'>
             <button onClick={() => dispatch(setSelected(null))}>
-              <CloseBtn className="w-10 h-10" />
+              <CloseBtn className='w-10 h-10' />
             </button>
           </Link>
         </div>
-        <article className="flex flex-col px-10">
-          <div className="flex flex-row justify-around w-full">
+        <article className='flex flex-col px-10 overflow-y-scroll'>
+          <div className='flex flex-row justify-around w-full'>
             <div className={listHeader}>
-              <p>
+              <p className='font-bold text-2xl'>
                 Students{' '}
                 {history && `assigned to this course: ${students.length}`}
               </p>
             </div>
             <Link to={link} className={attendanceStyle}>
               <h3
-                className="text-lg invisible md:visible w-0 md:w-full flex justify-center h-0 md:h-full"
+                className='text-lg invisible md:visible w-0 md:w-full flex justify-center h-0 md:h-full'
                 onClick={() => dispatch(setHistory(history))}
               >
                 {history ? 'Back to dashboard' : 'Attendance history'}
               </h3>
-              <h3 className="visible md:invisible md:w-0 md:h-0">History</h3>
+              <h3 className='visible md:invisible md:w-0 md:h-0'>History</h3>
             </Link>
           </div>
           {history ? <Outlet /> : <ClassDashboard courseId={courseId} />}
diff --git a/client/src/Components/ClassView/SessionBtn.tsx b/client/src/Components/ClassView/SessionBtn.tsx
index 5d70331..74a3feb 100644
--- a/client/src/Components/ClassView/SessionBtn.tsx
+++ b/client/src/Components/ClassView/SessionBtn.tsx
@@ -64,9 +64,15 @@ const SessionBtn: React.FC<{ courseId: number }> = ({ courseId }) => {
 
   return (
     <div className={sessionBtnStyle}>
-      <button className={btnTextStyle} onClick={handleClick}>
-        <p className="invisible md:visible w-0 md:w-full flex justify-center h-0 md:h-full">{btnText}</p>
-        <p className="visible md:invisible md:w-0 md:h-0">{smallBtn}</p>
+      <button
+        className={btnTextStyle}
+        onClick={handleClick}
+        disabled={!!session?.course && !(session?.course === courseId)}
+      >
+        <p className='invisible md:visible w-0 md:w-full flex justify-center h-0 md:h-full'>
+          {btnText}
+        </p>
+        <p className='visible md:invisible md:w-0 md:h-0'>{smallBtn}</p>
       </button>
     </div>
   );
diff --git a/client/src/Components/ClassView/StudentElement.tsx b/client/src/Components/ClassView/StudentElement.tsx
index af63053..beffe72 100644
--- a/client/src/Components/ClassView/StudentElement.tsx
+++ b/client/src/Components/ClassView/StudentElement.tsx
@@ -7,8 +7,10 @@ interface Props {
 
 const StudentElement: React.FC<Props> = ({ name, lastname }) => {
   return (
-    <div className='flex h-10 mx-2'>
-      <h3 className="mt-2">{lastname} {name}</h3>
+    <div className='flex flex-col justify-center h-16'>
+      <h3 className='mt-2 text-xl'>
+        {lastname} {name}
+      </h3>
     </div>
   );
 };
diff --git a/client/src/Components/ClassView/StudentsList.tsx b/client/src/Components/ClassView/StudentsList.tsx
index 6c1f3e4..b782a30 100644
--- a/client/src/Components/ClassView/StudentsList.tsx
+++ b/client/src/Components/ClassView/StudentsList.tsx
@@ -10,7 +10,7 @@ import CheckboxListHistory from '../Calendar/CheckboxListHistory';
 import StudentElementHistory from './StudentElementHistory';
 const ENDPOINT = 'http://localhost:4000';
 
-const listStyle = 'flex flex-col justify-start items-start shadow-bottom';
+const listStyle = 'flex flex-col justify-start items-start px-8 shadow-bottom';
 
 const StudentsList: React.FC<{ courseId: number }> = ({ courseId }) => {
   const studentsState = useSelector(
@@ -39,15 +39,16 @@ const StudentsList: React.FC<{ courseId: number }> = ({ courseId }) => {
     socket.on('ASSIGNMENT_CHANGE', () => refetchAssigned());
   }, []);
 
-  if (fetching) { };
+  if (fetching) {
+  }
 
   if (error) return <h2>Oops something went wrong try again</h2>;
 
   return (
     <div className={listStyle}>
       {students?.length ? (
-        <div className="flex flex-row w-full justify-between">
-          <div className="flex flex-col">
+        <div className='flex flex-row w-full justify-between'>
+          <div className='flex flex-col'>
             {students.map((student) => {
               return (
                 <div>
diff --git a/client/src/Components/Startpage/Welcome/Login.tsx b/client/src/Components/Startpage/Welcome/Login.tsx
index b872c32..7c9aeff 100644
--- a/client/src/Components/Startpage/Welcome/Login.tsx
+++ b/client/src/Components/Startpage/Welcome/Login.tsx
@@ -10,119 +10,121 @@ import { useLoginMutation } from '../../../generated/graphql';
 import { setUser } from '../../../store/actions';
 
 const initUser = {
-    email: '',
-    password: '',
+  email: '',
+  password: '',
 };
 
 const outerBox =
-    'bg-white flex flex-row rounded-sm w-1/2 md:w-10/12 md:h-4/6 lg:w-9/12 h-80 items-center shadow-lg m-auto';
+  'bg-white flex flex-row rounded-sm w-full h-1/2 md:w-10/12 md:h-4/6 lg:w-9/12 items-center shadow-lg m-auto';
 const loginStyle =
-    'bg-green flex rounded-sm w-full h-full md:w-1/2 flex-col justify-center items-center p-2';
+  'bg-green flex rounded-sm w-full h-full md:w-1/2 flex-col justify-center items-center p-2';
 const inputStyle =
-    'text-white w-full border-b-2 border-b-white bg-green my-4 placeholder-green-light lg:text-xl';
+  'text-white w-full border-b-2 border-b-white bg-green my-4 placeholder-green-light lg:text-xl';
 const signupLink = 'text-white bg-green p-2';
 const loginBtn =
-    'text-green my-4 bg-white py-1 flex justify-center w-full lg:text-xl hover:bg-green-xlight';
+  'text-green my-4 bg-white py-1 flex justify-center w-full lg:text-xl hover:bg-green-xlight';
 const linkStyle = 'flex text-white justify-center hover:underline';
 const lottieStyle = 'md:w-1/2 w-0 invisible md:visible';
 const errorStyle = 'w-1/2 xl:w-4/12 flex bg-white h-14 m-auto my-8 text-red';
-const logoStyle = 'm-auto h-1/6 w-1/4 lg:h-1/6 lg:w-1/5 xl:h-1/6 xl:w-1/6 mt-8';
+const logoStyle = 'm-auto w-1/2 lg:h-1/6 lg:w-1/5 xl:h-1/6 xl:w-1/6 mt-8';
 
 const Login: React.FC = () => {
-    const [userInfo, setUserInfo] = useState(initUser);
-    const [errorMsg, setErrorMsg] = useState('');
-    const [, login] = useLoginMutation();
-    const dispatch = useDispatch();
-    const navigate = useNavigate();
+  const [userInfo, setUserInfo] = useState(initUser);
+  const [errorMsg, setErrorMsg] = useState('');
+  const [, login] = useLoginMutation();
+  const dispatch = useDispatch();
+  const navigate = useNavigate();
 
-    const defaultOptions = {
-        loop: true,
-        autoplay: true,
-        animationData: animationData,
-        rendererSettings: {},
-    };
+  const defaultOptions = {
+    loop: true,
+    autoplay: true,
+    animationData: animationData,
+    rendererSettings: {},
+  };
 
-    const userChange = (e: React.ChangeEvent<HTMLInputElement>): void => {
-        const { name, value } = e.target;
-        setUserInfo((prevState) => ({
-            ...prevState,
-            [name]: value,
-        }));
-    };
+  const userChange = (e: React.ChangeEvent<HTMLInputElement>): void => {
+    const { name, value } = e.target;
+    setUserInfo((prevState) => ({
+      ...prevState,
+      [name]: value,
+    }));
+  };
 
-    const handleSubmit = async (e: React.SyntheticEvent) => {
-        e.preventDefault();
-        const response = await login({ credentials: userInfo });
-        const queryResult = response.data?.loginUser;
-        if (queryResult?.data) {
-            dispatch(setUser(queryResult.data));
-            if (queryResult?.data?.role === 'TEACHER') navigate('/homepage');
-            else if (queryResult?.data?.role === 'STUDENT') navigate('/student');
-            setUserInfo(initUser);
-        } else if (queryResult?.error) {
-            setErrorMsg('Please enter valid inputs.');
-            navigate('/login');
-        }
-    };
+  const handleSubmit = async (e: React.SyntheticEvent) => {
+    e.preventDefault();
+    const response = await login({ credentials: userInfo });
+    const queryResult = response.data?.loginUser;
+    if (queryResult?.data) {
+      dispatch(setUser(queryResult.data));
+      if (queryResult?.data?.role === 'TEACHER') navigate('/homepage');
+      else if (queryResult?.data?.role === 'STUDENT') navigate('/student');
+      setUserInfo(initUser);
+    } else if (queryResult?.error) {
+      setErrorMsg('Please enter valid inputs.');
+      navigate('/login');
+    }
+  };
 
-    const validateForm = () => {
-        return !userInfo.email || !userInfo.password;
-    };
+  const validateForm = () => {
+    return !userInfo.email || !userInfo.password;
+  };
 
-    return (
-        <div className='h-screen'>
-            <Link to={'/'}>
-                <div className={logoStyle}><QRLogo /></div>
-            </Link>
-            <div className={outerBox}>
-                <div className={lottieStyle}>
-                    <Lottie options={defaultOptions} height={400} width={'100%'} />
-                </div>
-                <div className={loginStyle}>
-                    <form className='w-full px-4' onSubmit={handleSubmit}>
-                        <p className='text-xl text-white p-2 flex justify-center lg:text-3xl'>
-                            Welcome back.
-                        </p>
-                        <div>
-                            <input
-                                value={userInfo.email}
-                                name='email'
-                                className={inputStyle}
-                                placeholder='Email...'
-                                onChange={userChange}
-                            />
-                        </div>
-                        <div>
-                            <input
-                                value={userInfo.password}
-                                name='password'
-                                className={inputStyle}
-                                placeholder='Password...'
-                                onChange={userChange}
-                            />
-                        </div>
-                        <button
-                            type='submit'
-                            disabled={validateForm()}
-                            className={loginBtn}
-                        >
-                            Login
-                        </button>
-                    </form>
-                    <div className={signupLink}>
-                        <p className=' text-lg lg:text-xl'>Don't have an account?</p>
-                        <Link to={'/register'} className={linkStyle}>
-                            {' '}
-                            Sign up here.
-                        </Link>
-                    </div>
-                </div>
+  return (
+    <div className='flex flex-col justify-center h-screen'>
+      <Link to={'/'}>
+        <div className={logoStyle}>
+          <QRLogo />
+        </div>
+      </Link>
+      <div className={outerBox}>
+        <div className={lottieStyle}>
+          <Lottie options={defaultOptions} height={400} width={'100%'} />
+        </div>
+        <div className={loginStyle}>
+          <form className='w-full px-4' onSubmit={handleSubmit}>
+            <p className='font-bold text-2xl text-white p-2 flex justify-center lg:text-3xl'>
+              Welcome back.
+            </p>
+            <div>
+              <input
+                value={userInfo.email}
+                name='email'
+                className={inputStyle}
+                placeholder='Email...'
+                onChange={userChange}
+              />
             </div>
-            <footer className={errorStyle}>
-                <div className='m-auto text-red sm:text-xl'>{errorMsg}</div>
-            </footer>
+            <div>
+              <input
+                value={userInfo.password}
+                name='password'
+                className={inputStyle}
+                placeholder='Password...'
+                onChange={userChange}
+              />
+            </div>
+            <button
+              type='submit'
+              disabled={validateForm()}
+              className={loginBtn}
+            >
+              Login
+            </button>
+          </form>
+          <div className={signupLink}>
+            <p className=' text-lg lg:text-xl'>Don't have an account?</p>
+            <Link to={'/register'} className={linkStyle}>
+              {' '}
+              Sign up here.
+            </Link>
+          </div>
         </div>
-    );
+      </div>
+      <footer className={errorStyle}>
+        <div className='m-auto text-red sm:text-xl'>{errorMsg}</div>
+      </footer>
+    </div>
+  );
 };
 
 export default Login;
diff --git a/client/src/Components/Startpage/Welcome/Register.tsx b/client/src/Components/Startpage/Welcome/Register.tsx
index 1e7b341..c393a38 100644
--- a/client/src/Components/Startpage/Welcome/Register.tsx
+++ b/client/src/Components/Startpage/Welcome/Register.tsx
@@ -7,7 +7,6 @@ import { useNavigate } from 'react-router';
 import Lottie from 'react-lottie';
 import animationData from '../Assets/welcome.json';
 
-
 const initUser = {
   name: '',
   lastname: '',
@@ -16,12 +15,17 @@ const initUser = {
   role: '',
 };
 
-const registerStyle = "bg-green flex rounded-sm xl:w-4/12 w-1/2 m-auto flex-col justify-center items-center shadow-lg";
-const inputStyle = "text-white w-full border-b-2 border-b-white bg-green my-2 py-2 placeholder-green-light";
-const continueBtn = "text-green my-2 bg-white p-2 flex justify-center my-4 hover:bg-green-xlight";
-const selector = "text-green w-full bg-white p-2.5 my-4 flex hover:bg-green-xlight";
-const lottieStyle = "invisible md:visible h-24 md:h-full";
-const errorStyle = "w-1/2 xl:w-4/12 flex bg-white h-14 m-auto my-4 sm:my-8 text-red";
+const registerStyle =
+  'bg-green flex flex-col justify-around items-center rounded-sm w-full h-70vh xl:w-4/12 shadow-lg';
+const inputStyle =
+  'text-white w-full border-b-2 border-b-white bg-green my-2 py-2 placeholder-green-light';
+const continueBtn =
+  'text-green my-2 bg-white p-2 flex justify-center my-4 hover:bg-green-xlight';
+const selector =
+  'text-green w-full bg-white p-2.5 my-4 flex hover:bg-green-xlight';
+const lottieStyle = 'invisible md:visible h-24 md:h-full';
+const errorStyle =
+  'w-1/2 xl:w-4/12 flex bg-white h-14 m-auto my-4 sm:my-8 text-red';
 
 const Register: React.FC = () => {
   const [userInfo, setUserInfo] = useState(initUser);
@@ -34,13 +38,11 @@ const Register: React.FC = () => {
     loop: true,
     autoplay: true,
     animationData: animationData,
-    rendererSettings: {}
+    rendererSettings: {},
   };
 
   const validateForm = () => {
-    return (
-      !userInfo.role
-    )
+    return !userInfo.role;
   };
 
   const userChange = (
@@ -62,23 +64,19 @@ const Register: React.FC = () => {
       if (queryResult?.data?.role === 'TEACHER') navigate('/homepage');
       else if (queryResult?.data?.role === 'STUDENT') navigate('/student');
       setUserInfo(initUser);
-    }
-    else if (!queryResult?.error) {
+    } else if (!queryResult?.error) {
       setErrorMsg('Please enter valid inputs.');
-      navigate('/register')
+      navigate('/register');
     }
   };
 
   return (
-    <div>
+    <div className='flex flex-col items-center'>
       <div className={lottieStyle}>
-        <Lottie options={defaultOptions}
-          height={250}
-          width={'100%'}
-        />
+        <Lottie options={defaultOptions} height={250} width={'100%'} />
       </div>
       <div className={registerStyle}>
-        <h1 className='p-4 text-white text-xl xl:text-2xl'>Register</h1>
+        <h1 className='p-4 font-bold text-white text-3xl'>Register</h1>
         <form className='w-full px-4' onSubmit={handleSubmit}>
           <div>
             <input
@@ -143,7 +141,7 @@ const Register: React.FC = () => {
         </form>
       </div>
       <footer className={errorStyle}>
-        <div className="m-auto text-red sm:text-xl">{errorMsg}</div>
+        <div className='m-auto text-red sm:text-xl'>{errorMsg}</div>
       </footer>
     </div>
   );
diff --git a/client/src/Components/TeacherDashboard/Course.tsx b/client/src/Components/TeacherDashboard/Course.tsx
index 6c11efd..df809f3 100644
--- a/client/src/Components/TeacherDashboard/Course.tsx
+++ b/client/src/Components/TeacherDashboard/Course.tsx
@@ -20,7 +20,7 @@ const Course: React.FC<{ course: CourseType }> = ({ course }) => {
   return (
     <div className={courseStyle} onClick={handleClick}>
       <p className='flex justify-center pb-4'>{course.name}</p>
-      <hr className="border-b-2 border-white w-1/4" />
+      <hr className='border-t-2 border-white w-1/4' />
     </div>
   );
 };
diff --git a/client/src/Components/TeacherDashboard/Sidemenu.tsx b/client/src/Components/TeacherDashboard/Sidemenu.tsx
index 0bfd584..5a14c87 100644
--- a/client/src/Components/TeacherDashboard/Sidemenu.tsx
+++ b/client/src/Components/TeacherDashboard/Sidemenu.tsx
@@ -5,7 +5,7 @@ import { setSelected } from '../../store/actions';
 import CourseList from './CourseList';
 
 const sidemenuStyle =
-  'bg-green flex flex-col justify-start items-center w-1/4 h-screen shadow-2xl overflow-hidden overflow-scroll';
+  'bg-green flex flex-col justify-start items-center w-1/4 shadow-2xl overflow-scroll overflow-x-hidden';
 const btnStyle =
   'bg-white hover:bg-green-xlight p-3 rounded-sm my-4 w-3/5 text-center';
 const btnTextStyle = 'text-green font-bold text-sm';
@@ -23,10 +23,10 @@ const Sidemenu: React.FC = () => {
     <nav className={sidemenuStyle}>
       <div className={btnStyle}>
         <button onClick={handleClick} className={btnTextStyle}>
-          <p className="invisible sm:visible h-0 sm:h-full w-0 sm:w-full">
+          <p className='invisible sm:visible h-0 sm:h-full w-0 sm:w-full'>
             ADD NEW CLASS
           </p>
-          <p className="text-5xl visible sm:invisible h-full sm:h-0">+</p>
+          <p className='text-5xl visible sm:invisible sm:h-0'>+</p>
         </button>
       </div>
       <CourseList />
diff --git a/client/src/Components/TeacherHomepage/Homepage.tsx b/client/src/Components/TeacherHomepage/Homepage.tsx
index 729f08b..c656ba4 100644
--- a/client/src/Components/TeacherHomepage/Homepage.tsx
+++ b/client/src/Components/TeacherHomepage/Homepage.tsx
@@ -27,9 +27,9 @@ const Homepage: React.FC = () => {
   );
 
   return (
-    <div>
+    <div className='h-screen'>
       <Navbar />
-      <main className="flex flex-row justify-start w-full h-screen">
+      <main className='flex flex-row justify-start w-full h-90vh'>
         <Sidemenu />
         {selectedCourse ? <Outlet /> : <MainTeacherView />}
       </main>
diff --git a/client/src/Components/TeacherHomepage/Navbar.tsx b/client/src/Components/TeacherHomepage/Navbar.tsx
index e622acf..e5d814b 100644
--- a/client/src/Components/TeacherHomepage/Navbar.tsx
+++ b/client/src/Components/TeacherHomepage/Navbar.tsx
@@ -4,7 +4,7 @@ import { useNavigate } from 'react-router';
 import { useLogoutMutation, useMeQuery } from '../../generated/graphql';
 import { ReactComponent as QRLogo } from '../../Assets/thePerfectestLogo2.svg';
 
-const navStyle = 'flex flex-row justify-between h-20 shadow-lg p-4';
+const navStyle = 'flex flex-row justify-between h-10vh shadow-lg p-4';
 
 const Navbar: React.FC = () => {
   const [, logout] = useLogoutMutation();
@@ -19,14 +19,14 @@ const Navbar: React.FC = () => {
   };
   return (
     <nav className={navStyle}>
-      <Link to="/">
-        <QRLogo className="w-48 flex" />
+      <Link to='/'>
+        <QRLogo className='w-48 flex' />
       </Link>
-      <section className="flex flex-row items-center">
-        <h3 className="pr-8 font-lato font-bold text-lg">
+      <section className='flex flex-row items-center'>
+        <h3 className='pr-8 font-lato font-bold text-lg'>
           {data?.me?.name} {data?.me?.lastname}
         </h3>
-        <button onClick={handleLogout} className="font-normal hover:text-green">
+        <button onClick={handleLogout} className='font-normal hover:text-green'>
           Logout
         </button>
       </section>
diff --git a/client/tailwind.config.js b/client/tailwind.config.js
index 7e72e6c..9336cba 100644
--- a/client/tailwind.config.js
+++ b/client/tailwind.config.js
@@ -32,11 +32,11 @@ module.exports = {
         two: '#AFEBE5',
         three: '#79D4CC',
         four: '#43BFB3',
-        five: '#00A393'
-      }
+        five: '#00A393',
+      },
     },
     boxShadow: {
-      bottom: '0 3px 2px -1px rgba(0, 0, 0, 0.2)'
+      bottom: '0 3px 2px -1px rgba(0, 0, 0, 0.2)',
     },
     extend: {
       fontFamily: {
@@ -64,11 +64,21 @@ module.exports = {
         '4/7': '57.1428571%',
         '5/7': '71.4285714%',
         '6/7': '85.7142857%',
+        '10vh': '10vh',
+        '20vh': '20vh',
+        '30vh': '30vh',
+        '40vh': '40vh',
+        '50vh': '50vh',
+        '60vh': '60vh',
+        '70vh': '70vh',
+        '80vh': '80vh',
+        '90vh': '90vh',
+        '100vh': '100vh',
       },
       padding: {
         '1/2': '50%',
-        full: '100%'
-      }
+        full: '100%',
+      },
     },
     screens: {
       tablet: '272px',
diff --git a/server/dist/entities/AssignedCourse.js b/server/dist/entities/AssignedCourse.js
index 618efe9..f091c83 100644
--- a/server/dist/entities/AssignedCourse.js
+++ b/server/dist/entities/AssignedCourse.js
@@ -1,32 +1,32 @@
-"use strict";
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
-    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
-    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
-    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
-    return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-var __metadata = (this && this.__metadata) || function (k, v) {
-    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.AssignedCourse = void 0;
-const core_1 = require("@mikro-orm/core");
-let AssignedCourse = class AssignedCourse {
-};
-__decorate([
-    (0, core_1.PrimaryKey)(),
-    __metadata("design:type", Number)
-], AssignedCourse.prototype, "id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Number)
-], AssignedCourse.prototype, "course_id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Number)
-], AssignedCourse.prototype, "student_id", void 0);
-AssignedCourse = __decorate([
-    (0, core_1.Entity)()
-], AssignedCourse);
-exports.AssignedCourse = AssignedCourse;
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AssignedCourse = void 0;
+const core_1 = require("@mikro-orm/core");
+let AssignedCourse = class AssignedCourse {
+};
+__decorate([
+    (0, core_1.PrimaryKey)(),
+    __metadata("design:type", Number)
+], AssignedCourse.prototype, "id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Number)
+], AssignedCourse.prototype, "course_id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Number)
+], AssignedCourse.prototype, "student_id", void 0);
+AssignedCourse = __decorate([
+    (0, core_1.Entity)()
+], AssignedCourse);
+exports.AssignedCourse = AssignedCourse;
 //# sourceMappingURL=AssignedCourse.js.map
\ No newline at end of file
diff --git a/server/dist/entities/AssignedSession.js b/server/dist/entities/AssignedSession.js
index 70b1278..26c5524 100644
--- a/server/dist/entities/AssignedSession.js
+++ b/server/dist/entities/AssignedSession.js
@@ -1,32 +1,32 @@
-"use strict";
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
-    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
-    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
-    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
-    return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-var __metadata = (this && this.__metadata) || function (k, v) {
-    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.AssignedSession = void 0;
-const core_1 = require("@mikro-orm/core");
-let AssignedSession = class AssignedSession {
-};
-__decorate([
-    (0, core_1.PrimaryKey)(),
-    __metadata("design:type", Number)
-], AssignedSession.prototype, "id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Number)
-], AssignedSession.prototype, "session_id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Number)
-], AssignedSession.prototype, "student_id", void 0);
-AssignedSession = __decorate([
-    (0, core_1.Entity)()
-], AssignedSession);
-exports.AssignedSession = AssignedSession;
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AssignedSession = void 0;
+const core_1 = require("@mikro-orm/core");
+let AssignedSession = class AssignedSession {
+};
+__decorate([
+    (0, core_1.PrimaryKey)(),
+    __metadata("design:type", Number)
+], AssignedSession.prototype, "id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Number)
+], AssignedSession.prototype, "session_id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Number)
+], AssignedSession.prototype, "student_id", void 0);
+AssignedSession = __decorate([
+    (0, core_1.Entity)()
+], AssignedSession);
+exports.AssignedSession = AssignedSession;
 //# sourceMappingURL=AssignedSession.js.map
\ No newline at end of file
diff --git a/server/dist/entities/Course.js b/server/dist/entities/Course.js
index a1f4bc7..4e4ba3d 100644
--- a/server/dist/entities/Course.js
+++ b/server/dist/entities/Course.js
@@ -1,40 +1,40 @@
-"use strict";
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
-    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
-    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
-    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
-    return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-var __metadata = (this && this.__metadata) || function (k, v) {
-    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.Course = void 0;
-const core_1 = require("@mikro-orm/core");
-const User_1 = require("./User");
-let Course = class Course {
-    constructor() {
-        this.createdAt = new Date();
-    }
-};
-__decorate([
-    (0, core_1.PrimaryKey)(),
-    __metadata("design:type", Number)
-], Course.prototype, "id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Date)
-], Course.prototype, "createdAt", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", String)
-], Course.prototype, "name", void 0);
-__decorate([
-    (0, core_1.ManyToOne)(),
-    __metadata("design:type", User_1.User)
-], Course.prototype, "teacher", void 0);
-Course = __decorate([
-    (0, core_1.Entity)()
-], Course);
-exports.Course = Course;
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Course = void 0;
+const core_1 = require("@mikro-orm/core");
+const User_1 = require("./User");
+let Course = class Course {
+    constructor() {
+        this.createdAt = new Date();
+    }
+};
+__decorate([
+    (0, core_1.PrimaryKey)(),
+    __metadata("design:type", Number)
+], Course.prototype, "id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Date)
+], Course.prototype, "createdAt", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", String)
+], Course.prototype, "name", void 0);
+__decorate([
+    (0, core_1.ManyToOne)(),
+    __metadata("design:type", User_1.User)
+], Course.prototype, "teacher", void 0);
+Course = __decorate([
+    (0, core_1.Entity)()
+], Course);
+exports.Course = Course;
 //# sourceMappingURL=Course.js.map
\ No newline at end of file
diff --git a/server/dist/entities/Session.js b/server/dist/entities/Session.js
index 92a54af..2648a15 100644
--- a/server/dist/entities/Session.js
+++ b/server/dist/entities/Session.js
@@ -1,41 +1,41 @@
-"use strict";
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
-    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
-    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
-    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
-    return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-var __metadata = (this && this.__metadata) || function (k, v) {
-    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.Session = void 0;
-const core_1 = require("@mikro-orm/core");
-const Course_1 = require("./Course");
-let Session = class Session {
-    constructor() {
-        this.createdAt = new Date();
-        this.closed = false;
-    }
-};
-__decorate([
-    (0, core_1.PrimaryKey)(),
-    __metadata("design:type", Number)
-], Session.prototype, "id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Date)
-], Session.prototype, "createdAt", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Boolean)
-], Session.prototype, "closed", void 0);
-__decorate([
-    (0, core_1.ManyToOne)(),
-    __metadata("design:type", Course_1.Course)
-], Session.prototype, "course", void 0);
-Session = __decorate([
-    (0, core_1.Entity)()
-], Session);
-exports.Session = Session;
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Session = void 0;
+const core_1 = require("@mikro-orm/core");
+const Course_1 = require("./Course");
+let Session = class Session {
+    constructor() {
+        this.createdAt = new Date();
+        this.closed = false;
+    }
+};
+__decorate([
+    (0, core_1.PrimaryKey)(),
+    __metadata("design:type", Number)
+], Session.prototype, "id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Date)
+], Session.prototype, "createdAt", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Boolean)
+], Session.prototype, "closed", void 0);
+__decorate([
+    (0, core_1.ManyToOne)(),
+    __metadata("design:type", Course_1.Course)
+], Session.prototype, "course", void 0);
+Session = __decorate([
+    (0, core_1.Entity)()
+], Session);
+exports.Session = Session;
 //# sourceMappingURL=Session.js.map
\ No newline at end of file
diff --git a/server/dist/entities/User.js b/server/dist/entities/User.js
index 142cc31..dcefd02 100644
--- a/server/dist/entities/User.js
+++ b/server/dist/entities/User.js
@@ -1,52 +1,52 @@
-"use strict";
-var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
-    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
-    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
-    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
-    return c > 3 && r && Object.defineProperty(target, key, r), r;
-};
-var __metadata = (this && this.__metadata) || function (k, v) {
-    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.User = void 0;
-const core_1 = require("@mikro-orm/core");
-let User = class User {
-    constructor() {
-        this.created_at = new Date();
-    }
-};
-__decorate([
-    (0, core_1.PrimaryKey)(),
-    __metadata("design:type", Number)
-], User.prototype, "id", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", Date)
-], User.prototype, "created_at", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", String)
-], User.prototype, "name", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", String)
-], User.prototype, "lastname", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", String)
-], User.prototype, "email", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", String)
-], User.prototype, "password", void 0);
-__decorate([
-    (0, core_1.Property)(),
-    __metadata("design:type", String)
-], User.prototype, "role", void 0);
-User = __decorate([
-    (0, core_1.Entity)(),
-    (0, core_1.Unique)({ properties: ['email'] })
-], User);
-exports.User = User;
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.User = void 0;
+const core_1 = require("@mikro-orm/core");
+let User = class User {
+    constructor() {
+        this.created_at = new Date();
+    }
+};
+__decorate([
+    (0, core_1.PrimaryKey)(),
+    __metadata("design:type", Number)
+], User.prototype, "id", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", Date)
+], User.prototype, "created_at", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", String)
+], User.prototype, "name", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", String)
+], User.prototype, "lastname", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", String)
+], User.prototype, "email", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", String)
+], User.prototype, "password", void 0);
+__decorate([
+    (0, core_1.Property)(),
+    __metadata("design:type", String)
+], User.prototype, "role", void 0);
+User = __decorate([
+    (0, core_1.Entity)(),
+    (0, core_1.Unique)({ properties: ['email'] })
+], User);
+exports.User = User;
 //# sourceMappingURL=User.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/application.js b/server/dist/graphql/application.js
index 336bf6c..b3f4890 100644
--- a/server/dist/graphql/application.js
+++ b/server/dist/graphql/application.js
@@ -1,19 +1,19 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.application = void 0;
-const graphql_modules_1 = require("graphql-modules");
-const assignedCourseModule_1 = require("./assignedCourseModule");
-const assignedSessionModule_1 = require("./assignedSessionModule");
-const courseModule_1 = require("./courseModule");
-const userModule_1 = require("./userModule");
-const sessionModule_1 = require("./sessionModule");
-exports.application = (0, graphql_modules_1.createApplication)({
-    modules: [
-        courseModule_1.courseModule,
-        userModule_1.userModule,
-        sessionModule_1.sessionModule,
-        assignedCourseModule_1.assignedCourseModule,
-        assignedSessionModule_1.assignedSessionModule,
-    ],
-});
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.application = void 0;
+const graphql_modules_1 = require("graphql-modules");
+const assignedCourseModule_1 = require("./assignedCourseModule");
+const assignedSessionModule_1 = require("./assignedSessionModule");
+const courseModule_1 = require("./courseModule");
+const userModule_1 = require("./userModule");
+const sessionModule_1 = require("./sessionModule");
+exports.application = (0, graphql_modules_1.createApplication)({
+    modules: [
+        courseModule_1.courseModule,
+        userModule_1.userModule,
+        sessionModule_1.sessionModule,
+        assignedCourseModule_1.assignedCourseModule,
+        assignedSessionModule_1.assignedSessionModule,
+    ],
+});
 //# sourceMappingURL=application.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/assignedCourseModule.js b/server/dist/graphql/assignedCourseModule.js
index 4d11aa7..0cc6415 100644
--- a/server/dist/graphql/assignedCourseModule.js
+++ b/server/dist/graphql/assignedCourseModule.js
@@ -1,27 +1,27 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.assignedCourseModule = void 0;
-const graphql_modules_1 = require("graphql-modules");
-const Course_1 = require("../entities/Course");
-const AssignedCourse_1 = require("../entities/AssignedCourse");
-const User_1 = require("../entities/User");
-const graphql_resolvers_1 = require("graphql-resolvers");
-const isAuthenticated_1 = require("./isAuthenticated");
-const Session_1 = require("../entities/Session");
-const AssignedSession_1 = require("../entities/AssignedSession");
-exports.assignedCourseModule = (0, graphql_modules_1.createModule)({
-    id: 'assigned-course-module',
-    dirname: __dirname,
-    typeDefs: [
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.assignedCourseModule = void 0;
+const graphql_modules_1 = require("graphql-modules");
+const Course_1 = require("../entities/Course");
+const AssignedCourse_1 = require("../entities/AssignedCourse");
+const User_1 = require("../entities/User");
+const graphql_resolvers_1 = require("graphql-resolvers");
+const isAuthenticated_1 = require("./isAuthenticated");
+const Session_1 = require("../entities/Session");
+const AssignedSession_1 = require("../entities/AssignedSession");
+exports.assignedCourseModule = (0, graphql_modules_1.createModule)({
+    id: 'assigned-course-module',
+    dirname: __dirname,
+    typeDefs: [
         (0, graphql_modules_1.gql) `
       type Query {
         getAssignedStudents(courseId: Int!): AssignedStudentsResponse!
@@ -61,60 +61,60 @@ exports.assignedCourseModule = (0, graphql_modules_1.createModule)({
         error: String
         data: Boolean
       }
-    `,
-    ],
-    resolvers: {
-        Query: {
-            getAssignedStudents: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                const assigments = yield orm.em.find(AssignedCourse_1.AssignedCourse, {
-                    course_id: courseId,
-                });
-                const assigmentList = assigments.map((assigment) => __awaiter(void 0, void 0, void 0, function* () {
-                    return yield orm.em.findOne(User_1.User, assigment.student_id);
-                }));
-                return { data: assigmentList };
-            })),
-            getIndividualAttendance: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId, studentId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                const courseSessions = yield orm.em.find(Session_1.Session, {
-                    course: courseId,
-                });
-                const studentAttended = yield orm.em.find(AssignedSession_1.AssignedSession, {
-                    student_id: studentId,
-                });
-                const studentSessions = studentAttended.map((attendance) => attendance.session_id);
-                const attendance = courseSessions.map((session) => {
-                    const attended = studentSessions.includes(session.id);
-                    return { date: session.createdAt, attended };
-                });
-                return { data: attendance };
-            })),
-        },
-        Mutation: {
-            assignStudent: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm, req, io, }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    const student_id = req.session.userId;
-                    yield orm.em.findOneOrFail(Course_1.Course, courseId);
-                    yield orm.em.findOneOrFail(User_1.User, student_id);
-                    const check = yield orm.em.findOne(AssignedCourse_1.AssignedCourse, {
-                        course_id: courseId,
-                        student_id,
-                    });
-                    if (check)
-                        return { error: 'Already assigned' };
-                    const newAssigment = orm.em.create(AssignedCourse_1.AssignedCourse, {
-                        course_id: courseId,
-                        student_id,
-                    });
-                    yield orm.em.persistAndFlush(newAssigment);
-                    io.emit('ASSIGNMENT_CHANGE', '');
-                    return { data: true };
-                }
-                catch (error) {
-                    console.error(error);
-                    return { error: 'Not assigned' };
-                }
-            })),
-        },
-    },
-});
+    `,
+    ],
+    resolvers: {
+        Query: {
+            getAssignedStudents: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                const assigments = yield orm.em.find(AssignedCourse_1.AssignedCourse, {
+                    course_id: courseId,
+                });
+                const assigmentList = assigments.map((assigment) => __awaiter(void 0, void 0, void 0, function* () {
+                    return yield orm.em.findOne(User_1.User, assigment.student_id);
+                }));
+                return { data: assigmentList };
+            })),
+            getIndividualAttendance: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId, studentId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                const courseSessions = yield orm.em.find(Session_1.Session, {
+                    course: courseId,
+                });
+                const studentAttended = yield orm.em.find(AssignedSession_1.AssignedSession, {
+                    student_id: studentId,
+                });
+                const studentSessions = studentAttended.map((attendance) => attendance.session_id);
+                const attendance = courseSessions.map((session) => {
+                    const attended = studentSessions.includes(session.id);
+                    return { date: session.createdAt, attended };
+                });
+                return { data: attendance };
+            })),
+        },
+        Mutation: {
+            assignStudent: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm, req, io, }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    const student_id = req.session.userId;
+                    yield orm.em.findOneOrFail(Course_1.Course, courseId);
+                    yield orm.em.findOneOrFail(User_1.User, student_id);
+                    const check = yield orm.em.findOne(AssignedCourse_1.AssignedCourse, {
+                        course_id: courseId,
+                        student_id,
+                    });
+                    if (check)
+                        return { error: 'Already assigned' };
+                    const newAssigment = orm.em.create(AssignedCourse_1.AssignedCourse, {
+                        course_id: courseId,
+                        student_id,
+                    });
+                    yield orm.em.persistAndFlush(newAssigment);
+                    io.emit('ASSIGNMENT_CHANGE', '');
+                    return { data: true };
+                }
+                catch (error) {
+                    console.error(error);
+                    return { error: 'Not assigned' };
+                }
+            })),
+        },
+    },
+});
 //# sourceMappingURL=assignedCourseModule.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/assignedSessionModule.js b/server/dist/graphql/assignedSessionModule.js
index 737b03f..0da6d2a 100644
--- a/server/dist/graphql/assignedSessionModule.js
+++ b/server/dist/graphql/assignedSessionModule.js
@@ -1,26 +1,26 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.assignedSessionModule = void 0;
-const graphql_modules_1 = require("graphql-modules");
-const core_1 = require("@mikro-orm/core");
-const Session_1 = require("../entities/Session");
-const AssignedSession_1 = require("../entities/AssignedSession");
-const User_1 = require("../entities/User");
-const graphql_resolvers_1 = require("graphql-resolvers");
-const isAuthenticated_1 = require("./isAuthenticated");
-exports.assignedSessionModule = (0, graphql_modules_1.createModule)({
-    id: 'assigned-session-module',
-    dirname: __dirname,
-    typeDefs: [
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.assignedSessionModule = void 0;
+const graphql_modules_1 = require("graphql-modules");
+const core_1 = require("@mikro-orm/core");
+const Session_1 = require("../entities/Session");
+const AssignedSession_1 = require("../entities/AssignedSession");
+const User_1 = require("../entities/User");
+const graphql_resolvers_1 = require("graphql-resolvers");
+const isAuthenticated_1 = require("./isAuthenticated");
+exports.assignedSessionModule = (0, graphql_modules_1.createModule)({
+    id: 'assigned-session-module',
+    dirname: __dirname,
+    typeDefs: [
         (0, graphql_modules_1.gql) `
       type Mutation {
         attend(sessionId: Int!): AssignedSessionResponse!
@@ -31,49 +31,49 @@ exports.assignedSessionModule = (0, graphql_modules_1.createModule)({
         error: String
         data: Boolean!
       }
-    `,
-    ],
-    resolvers: {
-        Mutation: {
-            attend: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { sessionId }, { orm, req, io, }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    const student_id = req.session.userId;
-                    const session = yield orm.em.findOneOrFail(Session_1.Session, sessionId);
-                    if (session.closed)
-                        return { error: 'session closed', data: false };
-                    yield orm.em.findOneOrFail(User_1.User, student_id);
-                    const check = yield orm.em.findOne(AssignedSession_1.AssignedSession, {
-                        student_id,
-                        session_id: sessionId,
-                    });
-                    if (check)
-                        return { error: 'Already assigned!', data: false };
-                    const newAttendance = orm.em.create(AssignedSession_1.AssignedSession, {
-                        student_id,
-                        session_id: sessionId,
-                    });
-                    yield orm.em.persistAndFlush(newAttendance);
-                    io.emit('ATTENDANCE_CHANGE', '');
-                    return { data: true };
-                }
-                catch (error) {
-                    console.error(error);
-                    return { error: 'Not checked in!', data: false };
-                }
-            })),
-            endSession: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { sessionId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    const session = yield orm.em.findOneOrFail(Session_1.Session, sessionId);
-                    (0, core_1.wrap)(session).assign({ closed: true }, { mergeObjects: true });
-                    yield orm.em.flush();
-                    return { data: true };
-                }
-                catch (error) {
-                    console.error(error);
-                    return { error: 'Session not ended!', data: false };
-                }
-            })),
-        },
-    },
-});
+    `,
+    ],
+    resolvers: {
+        Mutation: {
+            attend: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { sessionId }, { orm, req, io, }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    const student_id = req.session.userId;
+                    const session = yield orm.em.findOneOrFail(Session_1.Session, sessionId);
+                    if (session.closed)
+                        return { error: 'session closed', data: false };
+                    yield orm.em.findOneOrFail(User_1.User, student_id);
+                    const check = yield orm.em.findOne(AssignedSession_1.AssignedSession, {
+                        student_id,
+                        session_id: sessionId,
+                    });
+                    if (check)
+                        return { error: 'Already assigned!', data: false };
+                    const newAttendance = orm.em.create(AssignedSession_1.AssignedSession, {
+                        student_id,
+                        session_id: sessionId,
+                    });
+                    yield orm.em.persistAndFlush(newAttendance);
+                    io.emit('ATTENDANCE_CHANGE', '');
+                    return { data: true };
+                }
+                catch (error) {
+                    console.error(error);
+                    return { error: 'Not checked in!', data: false };
+                }
+            })),
+            endSession: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { sessionId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    const session = yield orm.em.findOneOrFail(Session_1.Session, sessionId);
+                    (0, core_1.wrap)(session).assign({ closed: true }, { mergeObjects: true });
+                    yield orm.em.flush();
+                    return { data: true };
+                }
+                catch (error) {
+                    console.error(error);
+                    return { error: 'Session not ended!', data: false };
+                }
+            })),
+        },
+    },
+});
 //# sourceMappingURL=assignedSessionModule.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/courseModule.js b/server/dist/graphql/courseModule.js
index 585fb8d..8047368 100644
--- a/server/dist/graphql/courseModule.js
+++ b/server/dist/graphql/courseModule.js
@@ -1,26 +1,26 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.courseModule = void 0;
-const graphql_modules_1 = require("graphql-modules");
-const Course_1 = require("../entities/Course");
-const graphql_resolvers_1 = require("graphql-resolvers");
-const isAuthenticated_1 = require("./isAuthenticated");
-const AssignedCourse_1 = require("../entities/AssignedCourse");
-const Session_1 = require("../entities/Session");
-const AssignedSession_1 = require("../entities/AssignedSession");
-exports.courseModule = (0, graphql_modules_1.createModule)({
-    id: 'course-module',
-    dirname: __dirname,
-    typeDefs: [
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.courseModule = void 0;
+const graphql_modules_1 = require("graphql-modules");
+const Course_1 = require("../entities/Course");
+const graphql_resolvers_1 = require("graphql-resolvers");
+const isAuthenticated_1 = require("./isAuthenticated");
+const AssignedCourse_1 = require("../entities/AssignedCourse");
+const Session_1 = require("../entities/Session");
+const AssignedSession_1 = require("../entities/AssignedSession");
+exports.courseModule = (0, graphql_modules_1.createModule)({
+    id: 'course-module',
+    dirname: __dirname,
+    typeDefs: [
         (0, graphql_modules_1.gql) `
       type Query {
         getCourses: CoursesResponse
@@ -63,65 +63,65 @@ exports.courseModule = (0, graphql_modules_1.createModule)({
         error: String
         data: Boolean
       }
-    `,
-    ],
-    resolvers: {
-        Query: {
-            getCourse: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    const course = yield orm.em.findOneOrFail(Course_1.Course, courseId);
-                    return { data: Object.assign(Object.assign({}, course), { teacher: course.teacher.id }) };
-                }
-                catch (error) {
-                    return { error: 'Course not found' };
-                }
-            })),
-            getCourses: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, {}, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
-                const courses = yield orm.em.find(Course_1.Course, {
-                    teacher: req.session.userId,
-                });
-                const courseList = courses.map((course) => (Object.assign(Object.assign({}, course), { teacher: course.teacher.id })));
-                return { data: courseList };
-            })),
-            getCourseOverview: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                const assigments = yield orm.em.find(AssignedCourse_1.AssignedCourse, {
-                    course_id: courseId,
-                });
-                const studentTotal = assigments.length;
-                const sessions = yield orm.em.find(Session_1.Session, { course: courseId });
-                return { data: { studentTotal, sessions } };
-            })),
-        },
-        Mutation: {
-            createCourse: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { name }, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
-                const newCourse = orm.em.create(Course_1.Course, {
-                    name,
-                    teacher: req.session.userId,
-                });
-                yield orm.em.persistAndFlush(newCourse);
-                return { data: Object.assign(Object.assign({}, newCourse), { teacher: newCourse.teacher.id }) };
-            })),
-            deleteCourse: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    const sessionIds = [];
-                    yield orm.em.nativeDelete(AssignedCourse_1.AssignedCourse, { course_id: courseId });
-                    const sessions = yield orm.em.find(Session_1.Session, { course: courseId });
-                    for (const session of sessions) {
-                        sessionIds.push(session.id);
-                        yield orm.em.getRepository(Session_1.Session).remove(session);
-                    }
-                    for (const id of sessionIds) {
-                        yield orm.em.nativeDelete(AssignedSession_1.AssignedSession, { session_id: id });
-                    }
-                    yield orm.em.nativeDelete(Course_1.Course, courseId);
-                    return { data: true };
-                }
-                catch (error) {
-                    console.error(error);
-                    return { data: false };
-                }
-            })),
-        },
-    },
-});
+    `,
+    ],
+    resolvers: {
+        Query: {
+            getCourse: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    const course = yield orm.em.findOneOrFail(Course_1.Course, courseId);
+                    return { data: Object.assign(Object.assign({}, course), { teacher: course.teacher.id }) };
+                }
+                catch (error) {
+                    return { error: 'Course not found' };
+                }
+            })),
+            getCourses: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, {}, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
+                const courses = yield orm.em.find(Course_1.Course, {
+                    teacher: req.session.userId,
+                });
+                const courseList = courses.map((course) => (Object.assign(Object.assign({}, course), { teacher: course.teacher.id })));
+                return { data: courseList };
+            })),
+            getCourseOverview: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                const assigments = yield orm.em.find(AssignedCourse_1.AssignedCourse, {
+                    course_id: courseId,
+                });
+                const studentTotal = assigments.length;
+                const sessions = yield orm.em.find(Session_1.Session, { course: courseId });
+                return { data: { studentTotal, sessions } };
+            })),
+        },
+        Mutation: {
+            createCourse: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { name }, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
+                const newCourse = orm.em.create(Course_1.Course, {
+                    name,
+                    teacher: req.session.userId,
+                });
+                yield orm.em.persistAndFlush(newCourse);
+                return { data: Object.assign(Object.assign({}, newCourse), { teacher: newCourse.teacher.id }) };
+            })),
+            deleteCourse: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    const sessionIds = [];
+                    yield orm.em.nativeDelete(AssignedCourse_1.AssignedCourse, { course_id: courseId });
+                    const sessions = yield orm.em.find(Session_1.Session, { course: courseId });
+                    for (const session of sessions) {
+                        sessionIds.push(session.id);
+                        yield orm.em.getRepository(Session_1.Session).remove(session);
+                    }
+                    for (const id of sessionIds) {
+                        yield orm.em.nativeDelete(AssignedSession_1.AssignedSession, { session_id: id });
+                    }
+                    yield orm.em.nativeDelete(Course_1.Course, courseId);
+                    return { data: true };
+                }
+                catch (error) {
+                    console.error(error);
+                    return { data: false };
+                }
+            })),
+        },
+    },
+});
 //# sourceMappingURL=courseModule.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/isAuthenticated.js b/server/dist/graphql/isAuthenticated.js
index ca3ec2a..7f45b2f 100644
--- a/server/dist/graphql/isAuthenticated.js
+++ b/server/dist/graphql/isAuthenticated.js
@@ -1,7 +1,7 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isAuthenticated = void 0;
-const graphql_resolvers_1 = require("graphql-resolvers");
-const isAuthenticated = (_, {}, { req }) => { var _a; return ((_a = req.session) === null || _a === void 0 ? void 0 : _a.userId) ? graphql_resolvers_1.skip : { error: 'Not authenticated' }; };
-exports.isAuthenticated = isAuthenticated;
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isAuthenticated = void 0;
+const graphql_resolvers_1 = require("graphql-resolvers");
+const isAuthenticated = (_, {}, { req }) => { var _a; return ((_a = req.session) === null || _a === void 0 ? void 0 : _a.userId) ? graphql_resolvers_1.skip : { error: 'Not authenticated' }; };
+exports.isAuthenticated = isAuthenticated;
 //# sourceMappingURL=isAuthenticated.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/sessionModule.js b/server/dist/graphql/sessionModule.js
index 32d8273..f785663 100644
--- a/server/dist/graphql/sessionModule.js
+++ b/server/dist/graphql/sessionModule.js
@@ -1,26 +1,26 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.sessionModule = void 0;
-const graphql_modules_1 = require("graphql-modules");
-const Session_1 = require("../entities/Session");
-const Course_1 = require("../entities/Course");
-const AssignedSession_1 = require("../entities/AssignedSession");
-const User_1 = require("../entities/User");
-const isAuthenticated_1 = require("./isAuthenticated");
-const graphql_resolvers_1 = require("graphql-resolvers");
-exports.sessionModule = (0, graphql_modules_1.createModule)({
-    id: 'session-module',
-    dirname: __dirname,
-    typeDefs: [
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.sessionModule = void 0;
+const graphql_modules_1 = require("graphql-modules");
+const Session_1 = require("../entities/Session");
+const Course_1 = require("../entities/Course");
+const AssignedSession_1 = require("../entities/AssignedSession");
+const User_1 = require("../entities/User");
+const isAuthenticated_1 = require("./isAuthenticated");
+const graphql_resolvers_1 = require("graphql-resolvers");
+exports.sessionModule = (0, graphql_modules_1.createModule)({
+    id: 'session-module',
+    dirname: __dirname,
+    typeDefs: [
         (0, graphql_modules_1.gql) `
         type Query {
           getSessionAttendance(sessionId: Int!): SessionAttendanceResponse!
@@ -46,42 +46,42 @@ exports.sessionModule = (0, graphql_modules_1.createModule)({
           error: String
           data: [Student]
         }
-      `,
-    ],
-    resolvers: {
-        Query: {
-            getSessionAttendance: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { sessionId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                const attendances = yield orm.em.find(AssignedSession_1.AssignedSession, {
-                    session_id: sessionId,
-                });
-                const studentList = attendances.map((attendance) => __awaiter(void 0, void 0, void 0, function* () {
-                    return yield orm.em.findOne(User_1.User, attendance.student_id);
-                }));
-                return { data: studentList };
-            })),
-        },
-        Mutation: {
-            createSession: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    yield orm.em.findOneOrFail(Course_1.Course, courseId);
-                    const newSession = orm.em.create(Session_1.Session, { course: courseId });
-                    yield orm.em.persistAndFlush(newSession);
-                    return { data: Object.assign(Object.assign({}, newSession), { course: newSession.course.id }) };
-                }
-                catch (error) {
-                    console.error(error);
-                    return { error: 'Oops soemthing went wrong' };
-                }
-            })),
-        },
-        Session: {
-            attendance: (parentSession, _, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
-                const rows = yield orm.em.find(AssignedSession_1.AssignedSession, {
-                    session_id: parentSession.id,
-                });
-                return rows.length;
-            }),
-        },
-    },
-});
+      `,
+    ],
+    resolvers: {
+        Query: {
+            getSessionAttendance: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { sessionId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                const attendances = yield orm.em.find(AssignedSession_1.AssignedSession, {
+                    session_id: sessionId,
+                });
+                const studentList = attendances.map((attendance) => __awaiter(void 0, void 0, void 0, function* () {
+                    return yield orm.em.findOne(User_1.User, attendance.student_id);
+                }));
+                return { data: studentList };
+            })),
+        },
+        Mutation: {
+            createSession: (0, graphql_resolvers_1.combineResolvers)(isAuthenticated_1.isAuthenticated, (_, { courseId }, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    yield orm.em.findOneOrFail(Course_1.Course, courseId);
+                    const newSession = orm.em.create(Session_1.Session, { course: courseId });
+                    yield orm.em.persistAndFlush(newSession);
+                    return { data: Object.assign(Object.assign({}, newSession), { course: newSession.course.id }) };
+                }
+                catch (error) {
+                    console.error(error);
+                    return { error: 'Oops soemthing went wrong' };
+                }
+            })),
+        },
+        Session: {
+            attendance: (parentSession, _, { orm }) => __awaiter(void 0, void 0, void 0, function* () {
+                const rows = yield orm.em.find(AssignedSession_1.AssignedSession, {
+                    session_id: parentSession.id,
+                });
+                return rows.length;
+            }),
+        },
+    },
+});
 //# sourceMappingURL=sessionModule.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/userModule.js b/server/dist/graphql/userModule.js
index 183754d..c62b3aa 100644
--- a/server/dist/graphql/userModule.js
+++ b/server/dist/graphql/userModule.js
@@ -1,26 +1,26 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.userModule = void 0;
-const graphql_modules_1 = require("graphql-modules");
-const User_1 = require("../entities/User");
-const argon2_1 = __importDefault(require("argon2"));
-const helpers_1 = require("../utils/helpers");
-exports.userModule = (0, graphql_modules_1.createModule)({
-    id: 'user-module',
-    dirname: __dirname,
-    typeDefs: [
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.userModule = void 0;
+const graphql_modules_1 = require("graphql-modules");
+const User_1 = require("../entities/User");
+const argon2_1 = __importDefault(require("argon2"));
+const helpers_1 = require("../utils/helpers");
+exports.userModule = (0, graphql_modules_1.createModule)({
+    id: 'user-module',
+    dirname: __dirname,
+    typeDefs: [
         (0, graphql_modules_1.gql) `
       type Query {
         me: User
@@ -62,53 +62,53 @@ exports.userModule = (0, graphql_modules_1.createModule)({
         email: String!
         password: String!
       }
-    `,
-    ],
-    resolvers: {
-        Query: {
-            me: (_, {}, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
-                var _a;
-                if (!((_a = req.session) === null || _a === void 0 ? void 0 : _a.userId))
-                    return null;
-                const user = orm.em.findOne(User_1.User, { id: req.session.userId });
-                return user;
-            }),
-        },
-        Mutation: {
-            registerUser: (_, { user }, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
-                const registerFieldsValidation = (0, helpers_1.isValidRegisterInfo)(user);
-                if (registerFieldsValidation.valid)
-                    return { error: registerFieldsValidation.error };
-                const hashedPass = yield argon2_1.default.hash(user.password);
-                const newUser = orm.em.create(User_1.User, Object.assign(Object.assign({}, user), { password: hashedPass }));
-                yield orm.em.persistAndFlush(newUser);
-                req.session.userId = newUser.id;
-                return { data: newUser };
-            }),
-            loginUser: (_, { credentials }, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
-                try {
-                    const loggedUser = yield orm.em.findOneOrFail(User_1.User, {
-                        email: credentials.email,
-                    });
-                    if (!loggedUser)
-                        return { error: 'Invalid login and/or password' };
-                    const valid = yield argon2_1.default.verify(loggedUser.password, credentials.password);
-                    if (!valid)
-                        return { error: 'Invalid login and/or password.' };
-                    req.session.userId = loggedUser.id;
-                    return { data: loggedUser };
-                }
-                catch (error) {
-                    console.error(error);
-                    return { error: 'Oops something went wrong!' };
-                }
-            }),
-            logoutUser: (_, {}, { req, }) => __awaiter(void 0, void 0, void 0, function* () {
-                if (req === null || req === void 0 ? void 0 : req.session)
-                    req.session.destroy(() => { });
-                return { data: true };
-            }),
-        },
-    },
-});
+    `,
+    ],
+    resolvers: {
+        Query: {
+            me: (_, {}, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
+                var _a;
+                if (!((_a = req.session) === null || _a === void 0 ? void 0 : _a.userId))
+                    return null;
+                const user = orm.em.findOne(User_1.User, { id: req.session.userId });
+                return user;
+            }),
+        },
+        Mutation: {
+            registerUser: (_, { user }, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
+                const registerFieldsValidation = (0, helpers_1.isValidRegisterInfo)(user);
+                if (registerFieldsValidation.valid)
+                    return { error: registerFieldsValidation.error };
+                const hashedPass = yield argon2_1.default.hash(user.password);
+                const newUser = orm.em.create(User_1.User, Object.assign(Object.assign({}, user), { password: hashedPass }));
+                yield orm.em.persistAndFlush(newUser);
+                req.session.userId = newUser.id;
+                return { data: newUser };
+            }),
+            loginUser: (_, { credentials }, { orm, req, }) => __awaiter(void 0, void 0, void 0, function* () {
+                try {
+                    const loggedUser = yield orm.em.findOneOrFail(User_1.User, {
+                        email: credentials.email,
+                    });
+                    if (!loggedUser)
+                        return { error: 'Invalid login and/or password' };
+                    const valid = yield argon2_1.default.verify(loggedUser.password, credentials.password);
+                    if (!valid)
+                        return { error: 'Invalid login and/or password.' };
+                    req.session.userId = loggedUser.id;
+                    return { data: loggedUser };
+                }
+                catch (error) {
+                    console.error(error);
+                    return { error: 'Oops something went wrong!' };
+                }
+            }),
+            logoutUser: (_, {}, { req, }) => __awaiter(void 0, void 0, void 0, function* () {
+                if (req === null || req === void 0 ? void 0 : req.session)
+                    req.session.destroy(() => { });
+                return { data: true };
+            }),
+        },
+    },
+});
 //# sourceMappingURL=userModule.js.map
\ No newline at end of file
diff --git a/server/dist/graphql/userModule.js.map b/server/dist/graphql/userModule.js.map
index 7b0e610..ecf82a9 100644
--- a/server/dist/graphql/userModule.js.map
+++ b/server/dist/graphql/userModule.js.map
@@ -1 +1 @@
-{"version":3,"file":"userModule.js","sourceRoot":"","sources":["../../src/graphql/userModule.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;AAAA,qDAA4D;AAC5D,2CAAwC;AAIxC,oDAA4B;AAG5B,8CAAuD;AAE1C,QAAA,UAAU,GAA0C,IAAA,8BAAY,EAAC;IAC5E,EAAE,EAAE,aAAa;IACjB,OAAO,EAAE,SAAS;IAClB,QAAQ,EAAE;QACR,IAAA,qBAAG,EAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;KAyCF;KACF;IACD,SAAS,EAAE;QACT,KAAK,EAAE;YACL,EAAE,EAAE,CACF,CAAM,EACN,EAAE,EACF,EACE,GAAG,EACH,GAAG,GAIJ,EACD,EAAE;;gBACF,IAAI,CAAC,CAAA,MAAA,GAAG,CAAC,OAAO,0CAAE,MAAM,CAAA;oBAAE,OAAO,IAAI,CAAC;gBACtC,MAAM,IAAI,GAAG,GAAG,CAAC,EAAE,CAAC,OAAO,CAAC,WAAI,EAAE,EAAE,EAAE,EAAE,GAAG,CAAC,OAAO,CAAC,MAAM,EAAE,CAAC,CAAC;gBAC9D,OAAO,IAAI,CAAC;YACd,CAAC,CAAA;SACF;QACD,QAAQ,EAAE;YACR,YAAY,EAAE,CACZ,CAAM,EACN,EAAE,IAAI,EAAuB,EAC7B,EACE,GAAG,EACH,GAAG,GAIJ,EACD,EAAE;gBACF,MAAM,wBAAwB,GAAG,IAAA,6BAAmB,EAAC,IAAI,CAAC,CAAC;gBAC3D,IAAI,wBAAwB,CAAC,KAAK;oBAChC,OAAO,EAAE,KAAK,EAAE,wBAAwB,CAAC,KAAK,EAAE,CAAC;gBAEnD,MAAM,UAAU,GAAG,MAAM,gBAAM,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;gBACpD,MAAM,OAAO,GAAG,GAAG,CAAC,EAAE,CAAC,MAAM,CAAC,WAAI,kCAAO,IAAI,KAAE,QAAQ,EAAE,UAAU,IAAG,CAAC;gBACvE,MAAM,GAAG,CAAC,EAAE,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;gBACtC,GAAG,CAAC,OAAQ,CAAC,MAAM,GAAG,OAAO,CAAC,EAAE,CAAC;gBACjC,OAAO,EAAE,IAAI,EAAE,OAAO,EAAE,CAAC;YAC3B,CAAC,CAAA;YAED,SAAS,EAAE,CACT,CAAM,EACN,EAAE,WAAW,EAAgC,EAC7C,EACE,GAAG,EACH,GAAG,GAIJ,EACD,EAAE;gBACF,IAAI;oBACF,MAAM,UAAU,GAAG,MAAM,GAAG,CAAC,EAAE,CAAC,aAAa,CAAC,WAAI,EAAE;wBAClD,KAAK,EAAE,WAAW,CAAC,KAAK;qBACzB,CAAC,CAAC;oBACH,IAAI,CAAC,UAAU;wBAAE,OAAO,EAAE,KAAK,EAAE,+BAA+B,EAAE,CAAC;oBAEnE,MAAM,KAAK,GAAG,MAAM,gBAAM,CAAC,MAAM,CAC/B,UAAU,CAAC,QAAQ,EACnB,WAAW,CAAC,QAAQ,CACrB,CAAC;oBACF,IAAI,CAAC,KAAK;wBAAE,OAAO,EAAE,KAAK,EAAE,gCAAgC,EAAE,CAAC;oBAE/D,GAAG,CAAC,OAAQ,CAAC,MAAM,GAAG,UAAU,CAAC,EAAE,CAAC;oBAEpC,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,CAAC;iBAC7B;gBAAC,OAAO,KAAK,EAAE;oBACd,OAAO,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;oBACrB,OAAO,EAAE,KAAK,EAAE,4BAA4B,EAAE,CAAC;iBAChD;YACH,CAAC,CAAA;YAED,UAAU,EAAE,CACV,CAAM,EACN,EAAE,EACF,EACE,GAAG,GAGJ,EACD,EAAE;gBACF,IAAI,GAAG,aAAH,GAAG,uBAAH,GAAG,CAAE,OAAO;oBAAE,GAAG,CAAC,OAAO,CAAC,OAAO,CAAC,GAAG,EAAE,GAAE,CAAC,CAAC,CAAC;gBAChD,OAAO,EAAE,IAAI,EAAE,IAAI,EAAE,CAAC;YACxB,CAAC,CAAA;SACF;KACF;CACF,CAAC,CAAC"}
\ No newline at end of file
+{"version":3,"file":"userModule.js","sourceRoot":"","sources":["../../src/graphql/userModule.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;AAAA,qDAA4D;AAC5D,2CAAwC;AAIxC,oDAA4B;AAG5B,8CAAuD;AAE1C,QAAA,UAAU,GAA0C,IAAA,8BAAY,EAAC;IAC5E,EAAE,EAAE,aAAa;IACjB,OAAO,EAAE,SAAS;IAClB,QAAQ,EAAE;QACR,IAAA,qBAAG,EAAA;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;KAyCF;KACF;IACD,SAAS,EAAE;QACT,KAAK,EAAE;YACL,EAAE,EAAE,CACF,CAAM,EACN,EAAG,EACH,EACE,GAAG,EACH,GAAG,GAIJ,EACD,EAAE;;gBACF,IAAI,CAAC,CAAA,MAAA,GAAG,CAAC,OAAO,0CAAE,MAAM,CAAA;oBAAE,OAAO,IAAI,CAAC;gBACtC,MAAM,IAAI,GAAG,GAAG,CAAC,EAAE,CAAC,OAAO,CAAC,WAAI,EAAE,EAAE,EAAE,EAAE,GAAG,CAAC,OAAO,CAAC,MAAM,EAAE,CAAC,CAAC;gBAC9D,OAAO,IAAI,CAAC;YACd,CAAC,CAAA;SACF;QACD,QAAQ,EAAE;YACR,YAAY,EAAE,CACZ,CAAM,EACN,EAAE,IAAI,EAAuB,EAC7B,EACE,GAAG,EACH,GAAG,GAIJ,EACD,EAAE;gBACF,MAAM,wBAAwB,GAAG,IAAA,6BAAmB,EAAC,IAAI,CAAC,CAAC;gBAC3D,IAAI,wBAAwB,CAAC,KAAK;oBAChC,OAAO,EAAE,KAAK,EAAE,wBAAwB,CAAC,KAAK,EAAE,CAAC;gBAEnD,MAAM,UAAU,GAAG,MAAM,gBAAM,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;gBACpD,MAAM,OAAO,GAAG,GAAG,CAAC,EAAE,CAAC,MAAM,CAAC,WAAI,kCAAO,IAAI,KAAE,QAAQ,EAAE,UAAU,IAAG,CAAC;gBACvE,MAAM,GAAG,CAAC,EAAE,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;gBACtC,GAAG,CAAC,OAAQ,CAAC,MAAM,GAAG,OAAO,CAAC,EAAE,CAAC;gBACjC,OAAO,EAAE,IAAI,EAAE,OAAO,EAAE,CAAC;YAC3B,CAAC,CAAA;YAED,SAAS,EAAE,CACT,CAAM,EACN,EAAE,WAAW,EAAgC,EAC7C,EACE,GAAG,EACH,GAAG,GAIJ,EACD,EAAE;gBACF,IAAI;oBACF,MAAM,UAAU,GAAG,MAAM,GAAG,CAAC,EAAE,CAAC,aAAa,CAAC,WAAI,EAAE;wBAClD,KAAK,EAAE,WAAW,CAAC,KAAK;qBACzB,CAAC,CAAC;oBACH,IAAI,CAAC,UAAU;wBAAE,OAAO,EAAE,KAAK,EAAE,+BAA+B,EAAE,CAAC;oBAEnE,MAAM,KAAK,GAAG,MAAM,gBAAM,CAAC,MAAM,CAC/B,UAAU,CAAC,QAAQ,EACnB,WAAW,CAAC,QAAQ,CACrB,CAAC;oBACF,IAAI,CAAC,KAAK;wBAAE,OAAO,EAAE,KAAK,EAAE,gCAAgC,EAAE,CAAC;oBAE/D,GAAG,CAAC,OAAQ,CAAC,MAAM,GAAG,UAAU,CAAC,EAAE,CAAC;oBAEpC,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,CAAC;iBAC7B;gBAAC,OAAO,KAAK,EAAE;oBACd,OAAO,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;oBACrB,OAAO,EAAE,KAAK,EAAE,4BAA4B,EAAE,CAAC;iBAChD;YACH,CAAC,CAAA;YAED,UAAU,EAAE,CACV,CAAM,EACN,EAAG,EACH,EACE,GAAG,GAGJ,EACD,EAAE;gBACF,IAAI,GAAG,aAAH,GAAG,uBAAH,GAAG,CAAE,OAAO;oBAAE,GAAG,CAAC,OAAO,CAAC,OAAO,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC,CAAC;gBACjD,OAAO,EAAE,IAAI,EAAE,IAAI,EAAE,CAAC;YACxB,CAAC,CAAA;SACF;KACF;CACF,CAAC,CAAC"}
\ No newline at end of file
diff --git a/server/dist/index.js b/server/dist/index.js
index bcf4b50..2ca54a4 100644
--- a/server/dist/index.js
+++ b/server/dist/index.js
@@ -1,103 +1,103 @@
-"use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const core_1 = require("@mikro-orm/core");
-const mikro_orm_config_1 = __importDefault(require("./mikro-orm.config"));
-const express_1 = __importDefault(require("express"));
-const apollo_server_express_1 = require("apollo-server-express");
-const application_1 = require("./graphql/application");
-const dotenv_1 = __importDefault(require("dotenv"));
-const cors_1 = __importDefault(require("cors"));
-dotenv_1.default.config();
-const express_session_1 = __importStar(require("express-session"));
-const http_1 = __importDefault(require("http"));
-const apollo_server_core_1 = require("apollo-server-core");
-const socket_io_1 = require("socket.io");
-(() => __awaiter(void 0, void 0, void 0, function* () {
-    const orm = yield core_1.MikroORM.init(mikro_orm_config_1.default);
-    yield orm.getMigrator().up();
-    const app = (0, express_1.default)();
-    const store = new express_session_1.MemoryStore();
-    app.use((0, cors_1.default)({
-        origin: 'http://localhost:3000',
-        credentials: true,
-    }));
-    app.use((0, express_session_1.default)({
-        store,
-        name: 'qrcid',
-        cookie: {
-            path: '/',
-            httpOnly: false,
-            maxAge: 1000 * 60 * 60 * 5,
-        },
-        secret: 'dhslkfajsldkfjasld',
-        resave: false,
-        saveUninitialized: false,
-    }));
-    const httpServer = http_1.default.createServer(app);
-    const io = new socket_io_1.Server(httpServer, {
-        cors: {
-            origin: 'http://localhost:3000',
-            methods: ['GET', 'POST'],
-            credentials: true,
-        },
-    });
-    const schema = application_1.application.createSchemaForApollo();
-    const apolloServer = new apollo_server_express_1.ApolloServer({
-        schema,
-        context: ({ req, res }) => {
-            return {
-                orm,
-                req,
-                res,
-                io,
-            };
-        },
-        plugins: [
-            (0, apollo_server_core_1.ApolloServerPluginDrainHttpServer)({ httpServer }),
-            (0, apollo_server_core_1.ApolloServerPluginLandingPageGraphQLPlayground)(),
-        ],
-    });
-    yield apolloServer.start();
-    apolloServer.applyMiddleware({
-        app,
-        cors: {
-            origin: 'http://localhost:3000',
-            credentials: true,
-        },
-    });
-    httpServer.listen(4000, () => {
-        console.log('server running');
-    });
-}))();
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const core_1 = require("@mikro-orm/core");
+const mikro_orm_config_1 = __importDefault(require("./mikro-orm.config"));
+const express_1 = __importDefault(require("express"));
+const apollo_server_express_1 = require("apollo-server-express");
+const application_1 = require("./graphql/application");
+const dotenv_1 = __importDefault(require("dotenv"));
+const cors_1 = __importDefault(require("cors"));
+dotenv_1.default.config();
+const express_session_1 = __importStar(require("express-session"));
+const http_1 = __importDefault(require("http"));
+const apollo_server_core_1 = require("apollo-server-core");
+const socket_io_1 = require("socket.io");
+(() => __awaiter(void 0, void 0, void 0, function* () {
+    const orm = yield core_1.MikroORM.init(mikro_orm_config_1.default);
+    yield orm.getMigrator().up();
+    const app = (0, express_1.default)();
+    const store = new express_session_1.MemoryStore();
+    app.use((0, cors_1.default)({
+        origin: 'http://localhost:3000',
+        credentials: true,
+    }));
+    app.use((0, express_session_1.default)({
+        store,
+        name: 'qrcid',
+        cookie: {
+            path: '/',
+            httpOnly: false,
+            maxAge: 1000 * 60 * 60 * 5,
+        },
+        secret: 'dhslkfajsldkfjasld',
+        resave: false,
+        saveUninitialized: false,
+    }));
+    const httpServer = http_1.default.createServer(app);
+    const io = new socket_io_1.Server(httpServer, {
+        cors: {
+            origin: 'http://localhost:3000',
+            methods: ['GET', 'POST'],
+            credentials: true,
+        },
+    });
+    const schema = application_1.application.createSchemaForApollo();
+    const apolloServer = new apollo_server_express_1.ApolloServer({
+        schema,
+        context: ({ req, res }) => {
+            return {
+                orm,
+                req,
+                res,
+                io,
+            };
+        },
+        plugins: [
+            (0, apollo_server_core_1.ApolloServerPluginDrainHttpServer)({ httpServer }),
+            (0, apollo_server_core_1.ApolloServerPluginLandingPageGraphQLPlayground)(),
+        ],
+    });
+    yield apolloServer.start();
+    apolloServer.applyMiddleware({
+        app,
+        cors: {
+            origin: 'http://localhost:3000',
+            credentials: true,
+        },
+    });
+    httpServer.listen(4000, () => {
+        console.log('server running');
+    });
+}))();
 //# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/server/dist/mikro-orm.config.js b/server/dist/mikro-orm.config.js
index e52810f..d733d26 100644
--- a/server/dist/mikro-orm.config.js
+++ b/server/dist/mikro-orm.config.js
@@ -1,27 +1,27 @@
-"use strict";
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const Course_1 = require("./entities/Course");
-const User_1 = require("./entities/User");
-const path_1 = __importDefault(require("path"));
-const dotenv_1 = __importDefault(require("dotenv"));
-const Session_1 = require("./entities/Session");
-const AssignedCourse_1 = require("./entities/AssignedCourse");
-const AssignedSession_1 = require("./entities/AssignedSession");
-dotenv_1.default.config();
-exports.default = {
-    migrations: {
-        path: path_1.default.join(__dirname, './migrations'),
-        pattern: /^[\w-]+\d+\.[tj]s$/,
-        emit: 'js',
-    },
-    entities: [User_1.User, Course_1.Course, Session_1.Session, AssignedCourse_1.AssignedCourse, AssignedSession_1.AssignedSession],
-    type: 'postgresql',
-    dbName: process.env.DB_NAME,
-    user: process.env.DB_USER,
-    password: process.env.DB_PASSWORD,
-    debug: process.env.NODE_ENV === 'poduction' ? true : false,
-};
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const Course_1 = require("./entities/Course");
+const User_1 = require("./entities/User");
+const path_1 = __importDefault(require("path"));
+const dotenv_1 = __importDefault(require("dotenv"));
+const Session_1 = require("./entities/Session");
+const AssignedCourse_1 = require("./entities/AssignedCourse");
+const AssignedSession_1 = require("./entities/AssignedSession");
+dotenv_1.default.config();
+exports.default = {
+    migrations: {
+        path: path_1.default.join(__dirname, './migrations'),
+        pattern: /^[\w-]+\d+\.[tj]s$/,
+        emit: 'js',
+    },
+    entities: [User_1.User, Course_1.Course, Session_1.Session, AssignedCourse_1.AssignedCourse, AssignedSession_1.AssignedSession],
+    type: 'postgresql',
+    dbName: process.env.DB_NAME,
+    user: process.env.DB_USER,
+    password: process.env.DB_PASSWORD,
+    debug: process.env.NODE_ENV === 'poduction' ? true : false,
+};
 //# sourceMappingURL=mikro-orm.config.js.map
\ No newline at end of file
diff --git a/server/dist/types/Credentials.js b/server/dist/types/Credentials.js
index 33747a9..32fb10d 100644
--- a/server/dist/types/Credentials.js
+++ b/server/dist/types/Credentials.js
@@ -1,3 +1,3 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
 //# sourceMappingURL=Credentials.js.map
\ No newline at end of file
diff --git a/server/dist/types/InputUser.js b/server/dist/types/InputUser.js
index eaccff0..774cca8 100644
--- a/server/dist/types/InputUser.js
+++ b/server/dist/types/InputUser.js
@@ -1,3 +1,3 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
 //# sourceMappingURL=InputUser.js.map
\ No newline at end of file
diff --git a/server/dist/utils/createDB.js b/server/dist/utils/createDB.js
index bc19991..39f54cf 100644
--- a/server/dist/utils/createDB.js
+++ b/server/dist/utils/createDB.js
@@ -1,26 +1,26 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const { Client } = require('pg');
-const dotenv_1 = __importDefault(require("dotenv"));
-dotenv_1.default.config();
-const client = new Client({
-    user: process.env.DB_USER,
-    password: process.env.DB_PASSWORD,
-});
-(() => __awaiter(void 0, void 0, void 0, function* () {
-    yield client.connect();
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const { Client } = require('pg');
+const dotenv_1 = __importDefault(require("dotenv"));
+dotenv_1.default.config();
+const client = new Client({
+    user: process.env.DB_USER,
+    password: process.env.DB_PASSWORD,
+});
+(() => __awaiter(void 0, void 0, void 0, function* () {
+    yield client.connect();
     yield client.query(`
     DO
     $do$
@@ -38,7 +38,7 @@ const client = new Client({
     END IF;
     END
     $do$
-   `);
-    yield client.end();
-}))();
+   `);
+    yield client.end();
+}))();
 //# sourceMappingURL=createDB.js.map
\ No newline at end of file
diff --git a/server/dist/utils/helpers.js b/server/dist/utils/helpers.js
index 5cea9c6..3bb6f74 100644
--- a/server/dist/utils/helpers.js
+++ b/server/dist/utils/helpers.js
@@ -1,24 +1,24 @@
-"use strict";
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isValidRegisterInfo = void 0;
-const validator_1 = __importDefault(require("validator"));
-function isValidRegisterInfo(inputUser) {
-    const fields = ['name', 'lastname', 'email', 'password', 'role'];
-    for (const field of fields) {
-        if (!inputUser[field])
-            return { valid: false, error: 'All fields are required!' };
-        if (field !== 'password' && !validator_1.default.isStrongPassword(inputUser[field]))
-            return {
-                valid: false,
-                error: 'Password must have at least one lowercase and one uppercase letters, one symbol and at least 8 characters!',
-            };
-        if (field === 'email' && !validator_1.default.isEmail(inputUser[field]))
-            return { valid: false, error: 'Invalid email format!' };
-    }
-    return { valid: true };
-}
-exports.isValidRegisterInfo = isValidRegisterInfo;
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isValidRegisterInfo = void 0;
+const validator_1 = __importDefault(require("validator"));
+function isValidRegisterInfo(inputUser) {
+    const fields = ['name', 'lastname', 'email', 'password', 'role'];
+    for (const field of fields) {
+        if (!inputUser[field])
+            return { valid: false, error: 'All fields are required!' };
+        if (field !== 'password' && !validator_1.default.isStrongPassword(inputUser[field]))
+            return {
+                valid: false,
+                error: 'Password must have at least one lowercase and one uppercase letters, one symbol and at least 8 characters!',
+            };
+        if (field === 'email' && !validator_1.default.isEmail(inputUser[field]))
+            return { valid: false, error: 'Invalid email format!' };
+    }
+    return { valid: true };
+}
+exports.isValidRegisterInfo = isValidRegisterInfo;
 //# sourceMappingURL=helpers.js.map
\ No newline at end of file
diff --git a/server/dist/utils/populateDB.js b/server/dist/utils/populateDB.js
index 6486668..274de9b 100644
--- a/server/dist/utils/populateDB.js
+++ b/server/dist/utils/populateDB.js
@@ -1,107 +1,248 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-const core_1 = require("@mikro-orm/core");
-const mikro_orm_config_1 = __importDefault(require("../mikro-orm.config"));
-const argon2_1 = __importDefault(require("argon2"));
-const User_1 = require("../entities/User");
-const Course_1 = require("../entities/Course");
-const AssignedCourse_1 = require("../entities/AssignedCourse");
-const users = [
-    {
-        name: 'Bob',
-        lastname: 'Bob',
-        email: 'bob@bob.com',
-        password: 'Boooob@1',
-        role: 'TEACHER',
-    },
-    {
-        name: 'Ben',
-        lastname: 'Ben',
-        email: 'ben@bob.com',
-        password: 'Beeeen@1',
-        role: 'STUDENT',
-    },
-    {
-        name: 'Anna',
-        lastname: 'Anna',
-        email: 'anna@bob.com',
-        password: 'Annnna@1',
-        role: 'STUDENT',
-    },
-    {
-        name: 'Andy',
-        lastname: 'Andy',
-        email: 'andy@bob.com',
-        password: 'Annnndy@1',
-        role: 'STUDENT',
-    },
-    {
-        name: 'Lol',
-        lastname: 'Lol',
-        email: 'lol@bob.com',
-        password: 'Looool@1',
-        role: 'TEACHER',
-    },
-    {
-        name: 'Guy',
-        lastname: 'Guy',
-        email: 'guy@bob.com',
-        password: 'Guuuuy@1',
-        role: 'STUDENT',
-    },
-    {
-        name: 'Yone',
-        lastname: 'Yone',
-        email: 'yone@bob.com',
-        password: 'Yoooone@1',
-        role: 'STUDENT',
-    },
-];
-const courses = [
-    { name: 'Math 101', teacher: 1 },
-    { name: 'CS 50', teacher: 1 },
-    { name: 'Codeworks', teacher: 1 },
-];
-const coursesAssigment = [
-    { course_id: 1, student_id: 2 },
-    { course_id: 1, student_id: 3 },
-    { course_id: 1, student_id: 4 },
-    { course_id: 1, student_id: 6 },
-    { course_id: 1, student_id: 7 },
-    { course_id: 2, student_id: 2 },
-    { course_id: 2, student_id: 3 },
-    { course_id: 3, student_id: 2 },
-];
-(() => __awaiter(void 0, void 0, void 0, function* () {
-    const orm = yield core_1.MikroORM.init(mikro_orm_config_1.default);
-    yield orm.getMigrator().up();
-    for (const user of users) {
-        const hashedPass = yield argon2_1.default.hash(user.password);
-        const newUser = orm.em.create(User_1.User, Object.assign(Object.assign({}, user), { password: hashedPass }));
-        yield orm.em.persistAndFlush(newUser);
-    }
-    for (const course of courses) {
-        const newCourse = orm.em.create(Course_1.Course, course);
-        yield orm.em.persistAndFlush(newCourse);
-    }
-    for (const assigment of coursesAssigment) {
-        console.log('ANOTHER PASS, assigment', assigment);
-        const newAssigment = orm.em.create(AssignedCourse_1.AssignedCourse, assigment);
-        yield orm.em.persistAndFlush(newAssigment);
-        console.log(newAssigment);
-    }
-    orm.close();
-}))();
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const core_1 = require("@mikro-orm/core");
+const mikro_orm_config_1 = __importDefault(require("../mikro-orm.config"));
+const argon2_1 = __importDefault(require("argon2"));
+const User_1 = require("../entities/User");
+const Course_1 = require("../entities/Course");
+const Session_1 = require("../entities/Session");
+const AssignedSession_1 = require("../entities/AssignedSession");
+const AssignedCourse_1 = require("../entities/AssignedCourse");
+const users = [
+    {
+        name: 'Bob',
+        lastname: 'Elsher',
+        email: 'bob@bob.com',
+        password: 'Boooob@1',
+        role: 'TEACHER',
+    },
+    {
+        name: 'Ben',
+        lastname: 'Levine',
+        email: 'ben@bob.com',
+        password: 'Beeeen@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Anna',
+        lastname: 'West',
+        email: 'anna@bob.com',
+        password: 'Annnna@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Andy',
+        lastname: 'Ellis',
+        email: 'andy@bob.com',
+        password: 'Annnndy@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Brat',
+        lastname: 'Hope',
+        email: 'lol@bob.com',
+        password: 'Looool@1',
+        role: 'TEACHER',
+    },
+    {
+        name: 'Guy',
+        lastname: 'Gonzales',
+        email: 'guy@bob.com',
+        password: 'Guuuuy@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Yone',
+        lastname: 'Keller',
+        email: 'yone@bob.com',
+        password: 'Yoooone@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Bartosz',
+        lastname: 'Szatkowski',
+        email: 'bartosz@bob.com',
+        password: 'Bartosz@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Maria',
+        lastname: 'Sudermann',
+        email: 'maria@bob.com',
+        password: 'Maaaaria@1',
+        role: 'STUDENT',
+    },
+    {
+        name: 'Alexi',
+        lastname: 'Bettinger',
+        email: 'alexi@bob.com',
+        password: 'Aleeeexi@1',
+        role: 'STUDENT',
+    },
+];
+const courses = [
+    { name: 'Math 101', teacher: 1 },
+    { name: 'CS50', teacher: 1 },
+    { name: 'Codeworks', teacher: 1 },
+    { name: 'TypeScript', teacher: 1 },
+    { name: 'HireMe!', teacher: 1 },
+    { name: 'Advanced Polish', teacher: 5 },
+    { name: 'Literature', teacher: 5 },
+];
+const coursesAssigment = [
+    { course_id: 1, student_id: 2 },
+    { course_id: 1, student_id: 3 },
+    { course_id: 1, student_id: 4 },
+    { course_id: 1, student_id: 6 },
+    { course_id: 1, student_id: 7 },
+    { course_id: 2, student_id: 2 },
+    { course_id: 2, student_id: 3 },
+    { course_id: 2, student_id: 4 },
+    { course_id: 2, student_id: 6 },
+    { course_id: 3, student_id: 2 },
+    { course_id: 3, student_id: 3 },
+    { course_id: 3, student_id: 4 },
+    { course_id: 3, student_id: 6 },
+    { course_id: 3, student_id: 7 },
+    { course_id: 3, student_id: 8 },
+    { course_id: 3, student_id: 9 },
+    { course_id: 3, student_id: 10 },
+    { course_id: 4, student_id: 8 },
+    { course_id: 4, student_id: 9 },
+    { course_id: 4, student_id: 10 },
+    { course_id: 5, student_id: 8 },
+    { course_id: 5, student_id: 9 },
+    { course_id: 5, student_id: 10 },
+];
+const sessions = [
+    { course: 3, createdAt: 1636810916387 },
+    { course: 3, createdAt: 1636983716387 },
+    { course: 3, createdAt: 1637156516387 },
+    { course: 3, createdAt: 1637329316387 },
+    { course: 3, createdAt: 1637502116387 },
+    { course: 3, createdAt: 1637674916387 },
+    { course: 3, createdAt: 1637847716387 },
+    { course: 3, createdAt: 1638020516387 },
+    { course: 3, createdAt: 1638193316387 },
+    { course: 3, createdAt: 1638366116387 },
+    { course: 3, createdAt: 1638538916387 },
+    { course: 3, createdAt: 1638711716387 },
+];
+const attendances = [
+    { session_id: 1, student_id: 3 },
+    { session_id: 1, student_id: 4 },
+    { session_id: 1, student_id: 6 },
+    { session_id: 1, student_id: 7 },
+    { session_id: 1, student_id: 8 },
+    { session_id: 1, student_id: 9 },
+    { session_id: 1, student_id: 10 },
+    { session_id: 2, student_id: 2 },
+    { session_id: 2, student_id: 6 },
+    { session_id: 2, student_id: 7 },
+    { session_id: 2, student_id: 8 },
+    { session_id: 2, student_id: 9 },
+    { session_id: 2, student_id: 10 },
+    { session_id: 3, student_id: 2 },
+    { session_id: 3, student_id: 3 },
+    { session_id: 3, student_id: 4 },
+    { session_id: 3, student_id: 6 },
+    { session_id: 3, student_id: 7 },
+    { session_id: 3, student_id: 8 },
+    { session_id: 3, student_id: 9 },
+    { session_id: 3, student_id: 10 },
+    { session_id: 4, student_id: 2 },
+    { session_id: 4, student_id: 3 },
+    { session_id: 4, student_id: 4 },
+    { session_id: 4, student_id: 7 },
+    { session_id: 4, student_id: 9 },
+    { session_id: 4, student_id: 10 },
+    { session_id: 5, student_id: 2 },
+    { session_id: 5, student_id: 3 },
+    { session_id: 5, student_id: 4 },
+    { session_id: 5, student_id: 6 },
+    { session_id: 5, student_id: 7 },
+    { session_id: 5, student_id: 8 },
+    { session_id: 5, student_id: 9 },
+    { session_id: 5, student_id: 10 },
+    { session_id: 6, student_id: 2 },
+    { session_id: 6, student_id: 3 },
+    { session_id: 6, student_id: 4 },
+    { session_id: 6, student_id: 6 },
+    { session_id: 6, student_id: 7 },
+    { session_id: 6, student_id: 8 },
+    { session_id: 6, student_id: 9 },
+    { session_id: 6, student_id: 10 },
+    { session_id: 7, student_id: 2 },
+    { session_id: 7, student_id: 3 },
+    { session_id: 7, student_id: 7 },
+    { session_id: 7, student_id: 8 },
+    { session_id: 7, student_id: 9 },
+    { session_id: 8, student_id: 2 },
+    { session_id: 8, student_id: 3 },
+    { session_id: 8, student_id: 4 },
+    { session_id: 8, student_id: 6 },
+    { session_id: 8, student_id: 7 },
+    { session_id: 8, student_id: 8 },
+    { session_id: 8, student_id: 9 },
+    { session_id: 8, student_id: 10 },
+    { session_id: 9, student_id: 2 },
+    { session_id: 9, student_id: 3 },
+    { session_id: 9, student_id: 4 },
+    { session_id: 9, student_id: 7 },
+    { session_id: 9, student_id: 9 },
+    { session_id: 9, student_id: 10 },
+    { session_id: 10, student_id: 2 },
+    { session_id: 10, student_id: 4 },
+    { session_id: 10, student_id: 6 },
+    { session_id: 10, student_id: 7 },
+    { session_id: 10, student_id: 8 },
+    { session_id: 10, student_id: 9 },
+    { session_id: 10, student_id: 10 },
+    { session_id: 11, student_id: 2 },
+    { session_id: 11, student_id: 3 },
+    { session_id: 11, student_id: 4 },
+    { session_id: 11, student_id: 6 },
+    { session_id: 11, student_id: 7 },
+    { session_id: 11, student_id: 8 },
+    { session_id: 11, student_id: 9 },
+    { session_id: 11, student_id: 10 },
+];
+(() => __awaiter(void 0, void 0, void 0, function* () {
+    const orm = yield core_1.MikroORM.init(mikro_orm_config_1.default);
+    yield orm.getMigrator().up();
+    for (const user of users) {
+        const hashedPass = yield argon2_1.default.hash(user.password);
+        const newUser = orm.em.create(User_1.User, Object.assign(Object.assign({}, user), { password: hashedPass }));
+        yield orm.em.persistAndFlush(newUser);
+    }
+    for (const course of courses) {
+        const newCourse = orm.em.create(Course_1.Course, course);
+        yield orm.em.persistAndFlush(newCourse);
+    }
+    for (const assigment of coursesAssigment) {
+        const newAssigment = orm.em.create(AssignedCourse_1.AssignedCourse, assigment);
+        yield orm.em.persistAndFlush(newAssigment);
+    }
+    for (const session of sessions) {
+        const newSession = orm.em.create(Session_1.Session, session);
+        yield orm.em.persistAndFlush(newSession);
+    }
+    for (const attendance of attendances) {
+        const newAttendance = orm.em.create(AssignedSession_1.AssignedSession, attendance);
+        yield orm.em.persistAndFlush(newAttendance);
+    }
+    orm.close();
+}))();
 //# sourceMappingURL=populateDB.js.map
\ No newline at end of file
diff --git a/server/dist/utils/populateDB.js.map b/server/dist/utils/populateDB.js.map
index e7b8e43..942d593 100644
--- a/server/dist/utils/populateDB.js.map
+++ b/server/dist/utils/populateDB.js.map
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/server/src/utils/populateDB.ts b/server/src/utils/populateDB.ts
index 19807e6..dd812c1 100644
--- a/server/src/utils/populateDB.ts
+++ b/server/src/utils/populateDB.ts
@@ -3,64 +3,91 @@ import mikroOrmConfig from '../mikro-orm.config';
 import argon2 from 'argon2';
 import { User } from '../entities/User';
 import { Course } from '../entities/Course';
+import { Session } from '../entities/Session';
+import { AssignedSession } from '../entities/AssignedSession';
 import { AssignedCourse } from '../entities/AssignedCourse';
 
 const users = [
   {
     name: 'Bob',
-    lastname: 'Bob',
+    lastname: 'Elsher',
     email: 'bob@bob.com',
     password: 'Boooob@1',
     role: 'TEACHER',
   },
   {
     name: 'Ben',
-    lastname: 'Ben',
+    lastname: 'Levine',
     email: 'ben@bob.com',
     password: 'Beeeen@1',
     role: 'STUDENT',
   },
   {
     name: 'Anna',
-    lastname: 'Anna',
+    lastname: 'West',
     email: 'anna@bob.com',
     password: 'Annnna@1',
     role: 'STUDENT',
   },
   {
     name: 'Andy',
-    lastname: 'Andy',
+    lastname: 'Ellis',
     email: 'andy@bob.com',
     password: 'Annnndy@1',
     role: 'STUDENT',
   },
   {
-    name: 'Lol',
-    lastname: 'Lol',
+    name: 'Brat',
+    lastname: 'Hope',
     email: 'lol@bob.com',
     password: 'Looool@1',
     role: 'TEACHER',
   },
   {
     name: 'Guy',
-    lastname: 'Guy',
+    lastname: 'Gonzales',
     email: 'guy@bob.com',
     password: 'Guuuuy@1',
     role: 'STUDENT',
   },
   {
     name: 'Yone',
-    lastname: 'Yone',
+    lastname: 'Keller',
     email: 'yone@bob.com',
     password: 'Yoooone@1',
     role: 'STUDENT',
   },
+  {
+    name: 'Bartosz',
+    lastname: 'Szatkowski',
+    email: 'bartosz@bob.com',
+    password: 'Bartosz@1',
+    role: 'STUDENT',
+  },
+  {
+    name: 'Maria',
+    lastname: 'Sudermann',
+    email: 'maria@bob.com',
+    password: 'Maaaaria@1',
+    role: 'STUDENT',
+  },
+  {
+    name: 'Alexi',
+    lastname: 'Bettinger',
+    email: 'alexi@bob.com',
+    password: 'Aleeeexi@1',
+    role: 'STUDENT',
+  },
 ];
 
 const courses = [
   { name: 'Math 101', teacher: 1 },
-  { name: 'CS 50', teacher: 1 },
+  { name: 'CS50', teacher: 1 },
   { name: 'Codeworks', teacher: 1 },
+  { name: 'TypeScript', teacher: 1 },
+  { name: 'HireMe!', teacher: 1 },
+  { name: 'Advanced Polish', teacher: 5 },
+  { name: 'Literature', teacher: 5 },
 ];
 
 const coursesAssigment = [
@@ -71,7 +98,117 @@ const coursesAssigment = [
   { course_id: 1, student_id: 7 },
   { course_id: 2, student_id: 2 },
   { course_id: 2, student_id: 3 },
+  { course_id: 2, student_id: 4 },
+  { course_id: 2, student_id: 6 },
   { course_id: 3, student_id: 2 },
+  { course_id: 3, student_id: 3 },
+  { course_id: 3, student_id: 4 },
+  { course_id: 3, student_id: 6 },
+  { course_id: 3, student_id: 7 },
+  { course_id: 3, student_id: 8 },
+  { course_id: 3, student_id: 9 },
+  { course_id: 3, student_id: 10 },
+  { course_id: 4, student_id: 8 },
+  { course_id: 4, student_id: 9 },
+  { course_id: 4, student_id: 10 },
+  { course_id: 5, student_id: 8 },
+  { course_id: 5, student_id: 9 },
+  { course_id: 5, student_id: 10 },
+];
+
+const sessions = [
+  { course: 3, createdAt: 1636810916387 },
+  { course: 3, createdAt: 1636983716387 },
+  { course: 3, createdAt: 1637156516387 },
+  { course: 3, createdAt: 1637329316387 },
+  { course: 3, createdAt: 1637502116387 },
+  { course: 3, createdAt: 1637674916387 },
+  { course: 3, createdAt: 1637847716387 },
+  { course: 3, createdAt: 1638020516387 },
+  { course: 3, createdAt: 1638193316387 },
+  { course: 3, createdAt: 1638366116387 },
+  { course: 3, createdAt: 1638538916387 },
+  { course: 3, createdAt: 1638711716387 },
+];
+
+const attendances = [
+  { session_id: 1, student_id: 3 },
+  { session_id: 1, student_id: 4 },
+  { session_id: 1, student_id: 6 },
+  { session_id: 1, student_id: 7 },
+  { session_id: 1, student_id: 8 },
+  { session_id: 1, student_id: 9 },
+  { session_id: 1, student_id: 10 },
+  { session_id: 2, student_id: 2 },
+  { session_id: 2, student_id: 6 },
+  { session_id: 2, student_id: 7 },
+  { session_id: 2, student_id: 8 },
+  { session_id: 2, student_id: 9 },
+  { session_id: 2, student_id: 10 },
+  { session_id: 3, student_id: 2 },
+  { session_id: 3, student_id: 3 },
+  { session_id: 3, student_id: 4 },
+  { session_id: 3, student_id: 6 },
+  { session_id: 3, student_id: 7 },
+  { session_id: 3, student_id: 8 },
+  { session_id: 3, student_id: 9 },
+  { session_id: 3, student_id: 10 },
+  { session_id: 4, student_id: 2 },
+  { session_id: 4, student_id: 3 },
+  { session_id: 4, student_id: 4 },
+  { session_id: 4, student_id: 7 },
+  { session_id: 4, student_id: 9 },
+  { session_id: 4, student_id: 10 },
+  { session_id: 5, student_id: 2 },
+  { session_id: 5, student_id: 3 },
+  { session_id: 5, student_id: 4 },
+  { session_id: 5, student_id: 6 },
+  { session_id: 5, student_id: 7 },
+  { session_id: 5, student_id: 8 },
+  { session_id: 5, student_id: 9 },
+  { session_id: 5, student_id: 10 },
+  { session_id: 6, student_id: 2 },
+  { session_id: 6, student_id: 3 },
+  { session_id: 6, student_id: 4 },
+  { session_id: 6, student_id: 6 },
+  { session_id: 6, student_id: 7 },
+  { session_id: 6, student_id: 8 },
+  { session_id: 6, student_id: 9 },
+  { session_id: 6, student_id: 10 },
+  { session_id: 7, student_id: 2 },
+  { session_id: 7, student_id: 3 },
+  { session_id: 7, student_id: 7 },
+  { session_id: 7, student_id: 8 },
+  { session_id: 7, student_id: 9 },
+  { session_id: 8, student_id: 2 },
+  { session_id: 8, student_id: 3 },
+  { session_id: 8, student_id: 4 },
+  { session_id: 8, student_id: 6 },
+  { session_id: 8, student_id: 7 },
+  { session_id: 8, student_id: 8 },
+  { session_id: 8, student_id: 9 },
+  { session_id: 8, student_id: 10 },
+  { session_id: 9, student_id: 2 },
+  { session_id: 9, student_id: 3 },
+  { session_id: 9, student_id: 4 },
+  { session_id: 9, student_id: 7 },
+  { session_id: 9, student_id: 9 },
+  { session_id: 9, student_id: 10 },
+  { session_id: 10, student_id: 2 },
+  { session_id: 10, student_id: 4 },
+  { session_id: 10, student_id: 6 },
+  { session_id: 10, student_id: 7 },
+  { session_id: 10, student_id: 8 },
+  { session_id: 10, student_id: 9 },
+  { session_id: 10, student_id: 10 },
+  { session_id: 11, student_id: 2 },
+  { session_id: 11, student_id: 3 },
+  { session_id: 11, student_id: 4 },
+  { session_id: 11, student_id: 6 },
+  { session_id: 11, student_id: 7 },
+  { session_id: 11, student_id: 8 },
+  { session_id: 11, student_id: 9 },
+  { session_id: 11, student_id: 10 },
 ];
 
 (async () => {
@@ -90,10 +227,18 @@ const coursesAssigment = [
   }
 
   for (const assigment of coursesAssigment) {
-    console.log('ANOTHER PASS, assigment', assigment);
     const newAssigment = orm.em.create(AssignedCourse, assigment);
     await orm.em.persistAndFlush(newAssigment);
-    console.log(newAssigment);
+  }
+
+  for (const session of sessions) {
+    const newSession = orm.em.create(Session, session);
+    await orm.em.persistAndFlush(newSession);
+  }
+
+  for (const attendance of attendances) {
+    const newAttendance = orm.em.create(AssignedSession, attendance);
+    await orm.em.persistAndFlush(newAttendance);
   }
 
   orm.close();