From 27549f8b69f6b7ac7c3fdebcf2b65439dc4c349c Mon Sep 17 00:00:00 2001
From: Deepti <deeptisunilsingh50@gmail.com>
Date: Wed, 6 Sep 2023 16:56:54 +0530
Subject: [PATCH 1/2] [Added] Curd Operation

---
 models/semester.js | 59 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 models/semester.js

diff --git a/models/semester.js b/models/semester.js
new file mode 100644
index 0000000..c321d6d
--- /dev/null
+++ b/models/semester.js
@@ -0,0 +1,59 @@
+import connector from "#models/databaseUtil";
+const semesterSchema = {
+  number:{Number,enum: [1,2,3,4,5,6,7,8], required:true},
+  academicYear: {
+    type: String,
+    required: true,
+    validate: {
+      validator: (value) => /^20\d{2}$/.test(value),
+      message: (props) => `${props.value} is not a valid year format starting with "2"!`,
+    },
+  },
+  type:{ enum: ["ODD", "EVEN"], required: true },
+
+  startDate: { type: Date, required: true },
+  endDate: { type: Date, required: true },
+};
+
+// eslint-disable-next-line  no-unused-vars
+const Semester = connector.model("Semester", semesterSchema);
+
+//  CURD operations
+async function create(semesterData) {
+    const {
+      number,
+      academicYear,
+      type,
+      startDate,
+      endDate,
+    } = semesterData;
+    const semester = new Semester({
+      number,
+      academicYear,
+      type,
+      startDate,
+      endDate,
+
+    });
+    const semesterDoc = await semester.save();
+    return semesterDoc;
+  }
+  
+  async function read(filter, limit = 1) {
+    const semesterDoc = await Semester.find(filter).limit(limit);
+    return semesterDoc;
+  }
+  
+  async function update(filter, updateObject, options = { multi: true }) {
+    const updateResult = await Semester.updateMany(filter, { $set: updateObject }, options);
+    return updateResult.acknowledged;
+  }
+  
+  async function remove(filter) {
+    const deleteResult = await Semester.deleteMany(filter);
+    return deleteResult.acknowledged;
+  }
+  export default {
+    create, remove, update, read,
+  };
+  

From f58012edf63d7801e3c987cd8f99b0962cd5f983 Mon Sep 17 00:00:00 2001
From: Deepti Singh <136986628+deepti-50@users.noreply.github.com>
Date: Fri, 8 Sep 2023 12:32:11 +0530
Subject: [PATCH 2/2] [UPDATED]updated curd operation in semester model

fixes #282
updated curd operation in semester.js in models folder
---
 models/semester.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/models/semester.js b/models/semester.js
index c321d6d..450c7a6 100644
--- a/models/semester.js
+++ b/models/semester.js
@@ -1,6 +1,6 @@
 import connector from "#models/databaseUtil";
 const semesterSchema = {
-  number:{Number,enum: [1,2,3,4,5,6,7,8], required:true},
+  number:{ type: Number,enum: [1,2,3,4,5,6,7,8], required:true},
   academicYear: {
     type: String,
     required: true,