Pull request (#7)

* Add help and edit features into User Guide (AY1920S1-CS2103-F09-1#44)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Edit the User Guide to sort the flow of guide (AY1920S1-CS2103-F09-1#43) (#4)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Add help and edit features into the User Guide

* Add TableView.fxml to create a table (AY1920S1-CS2103-F09-1#54)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Edit the User Guide to sort the flow of guide (AY1920S1-CS2103-F09-1#43) (#4)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Add help and edit features into the User Guide

* Add help and edit features into User Guide (AY1920S1-CS2103-F09-1#44) (#5)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Edit the User Guide to sort the flow of guide (AY1920S1-CS2103-F09-1#43) (#4)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Add help and edit features into the User Guide

* Add TableView.fxml skeleton

* Edit TableView.fxml

* Add textfield and user input field into TableView.fxml

* Add skeleton classes for generate interview timetable feature (AY1920S1-CS2103-F09-1#50)

* Add skeleton classes for generate interview timetable feature

* Fix errors with continous integration

* Add Unit Tests for Row, Column, and Schedule class

* Fix checkstyle issue

* Add skeleton Email feature (AY1920S1-CS2103-F09-1#51)

* Add new unimplemented email command

* Fix line endings

* Edit UserGuide.adoc to change UI display feature (AY1920S1-CS2103-F09-1#55)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Edit the User Guide to sort the flow of guide (AY1920S1-CS2103-F09-1#43) (#4)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Add help and edit features into the User Guide

* Add help and edit features into User Guide (AY1920S1-CS2103-F09-1#44) (#5)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Edit the User Guide to sort the flow of guide (AY1920S1-CS2103-F09-1#43) (#4)

* Edit User Guide in display

* Edit User Guide in display (AY1920S1-CS2103-F09-1#42) (#3)

* Cleanup the User Guide format

* Add help and edit features into the User Guide

* Add TableView.fxml skeleton

* Edit TableView.fxml

* Add textfield and user input field into TableView.fxml

* Edit UserGuide to change the display feature

* Add skeleton Interviewee and Interviewer class (AY1920S1-CS2103-F09-1#46)

* Add skeleton Interviewee and Interviewer class

* Fix travis CI issues

* [Partial] Implement import interviewer's availability from excel sheet feature (AY1920S1-CS2103-F09-1#57)

* Import from excel function

* Adds implementation for ExcelReader

* debug importExcel classes

* Check style for Import branch

* Add minimal functionality for Interviewee and Interviewer class (AY1920S1-CS2103-F09-1#60)

* Add skeleton Interviewee and Interviewer class

* Fix travis CI issues

* Add minimal fields and logic for Interviewee and Interviewer

* Fix travis CI issues

* Update Interviewee, add Emails, Rework Faculty

* [Partial] Generate interview schedule timetable from interviewers' availability (AY1920S1-CS2103-F09-1#61)

* [Partial] Implement Schedule Class

* Modify Model Manager to adapt to list of schedules

* Fix travis build issue

* Fix checkstyle issue

src/main/java/seedu/address/MainApp.java

@@ -2,6 +2,7 @@
 
 import java.io.IOException;
 import java.nio.file.Path;
+import java.util.LinkedList;
 import java.util.Optional;
 import java.util.logging.Logger;
 
@@ -90,7 +91,7 @@ private Model initModelManager(Storage storage, ReadOnlyUserPrefs userPrefs) {
             initialData = new AddressBook();
         }
 
-        return new ModelManager(initialData, userPrefs);
+        return new ModelManager(initialData, userPrefs, new LinkedList<>());
     }
 
     private void initLogging(Config config) {

src/main/java/seedu/address/model/Model.java

@@ -1,11 +1,15 @@
 package seedu.address.model;
 
 import java.nio.file.Path;
+import java.util.LinkedList;
+import java.util.List;
 import java.util.function.Predicate;
 
 import javafx.collections.ObservableList;
 import seedu.address.commons.core.GuiSettings;
+import seedu.address.model.person.Interviewer;
 import seedu.address.model.person.Person;
+import seedu.address.model.person.Slot;
 
 /**
  * The API of the Model component.
@@ -34,6 +38,30 @@ public interface Model {
      */
     void setGuiSettings(GuiSettings guiSettings);
 
+    /**
+     * Replaces schedule data with the data in {@code schedule}.
+     */
+    void setScheduleList(LinkedList<Schedule> schedulesList);
+
+    /** Returns the schedulesList **/
+    List<Schedule> getSchedulesList();
+
+    /**
+     * Returns a list of observable list of the schedules.
+     */
+    List<ObservableList<ObservableList<String>>> getObservableLists();
+
+    /**
+     * Returns the interview slot assigned to the interviewee with the {@code intervieweeName}.
+     */
+    Slot getInterviewSlot(String intervieweeName);
+
+    /**
+     * Adds an interviewer to one of the schedules if the interviewer's availability fall within those schedules
+     * and returns true. Otherwise, the method will not add the interviewer and return false.
+     */
+    boolean addInterviewer(Interviewer interviewer);
+
     /**
      * Returns the user prefs' address book file path.
      */

src/main/java/seedu/address/model/ModelManager.java

@@ -4,19 +4,24 @@
 import static seedu.address.commons.util.CollectionUtil.requireAllNonNull;
 
 import java.nio.file.Path;
+import java.util.LinkedList;
+import java.util.List;
 import java.util.function.Predicate;
 import java.util.logging.Logger;
 
 import javafx.collections.ObservableList;
 import javafx.collections.transformation.FilteredList;
 import seedu.address.commons.core.GuiSettings;
 import seedu.address.commons.core.LogsCenter;
+import seedu.address.model.person.Interviewer;
 import seedu.address.model.person.Person;
+import seedu.address.model.person.Slot;
 
 /**
  * Represents the in-memory model of the address book data.
  */
 public class ModelManager implements Model {
+    public static final Schedule EMPTY_SCHEDULE = new Schedule("", new LinkedList<>());
     private static final Logger logger = LogsCenter.getLogger(ModelManager.class);
 
     private final AddressBook addressBook;
@@ -26,7 +31,8 @@ public class ModelManager implements Model {
     /**
      * Initializes a ModelManager with the given addressBook and userPrefs.
      */
-    public ModelManager(ReadOnlyAddressBook addressBook, ReadOnlyUserPrefs userPrefs) {
+    public ModelManager(ReadOnlyAddressBook addressBook, ReadOnlyUserPrefs userPrefs,
+                        LinkedList<Schedule> schedulesList) {
         super();
         requireAllNonNull(addressBook, userPrefs);
 
@@ -38,7 +44,7 @@ public ModelManager(ReadOnlyAddressBook addressBook, ReadOnlyUserPrefs userPrefs
     }
 
     public ModelManager() {
-        this(new AddressBook(), new UserPrefs());
+        this(new AddressBook(), new UserPrefs(), new LinkedList<>());
     }
 
     //=========== UserPrefs ==================================================================================
@@ -76,6 +82,49 @@ public void setAddressBookFilePath(Path addressBookFilePath) {
         userPrefs.setAddressBookFilePath(addressBookFilePath);
     }
 
+    //=========== Schedule ================================================================================
+    /**
+     * Replaces schedule data with the data in {@code schedule}.
+     */
+    @Override
+    public void setScheduleList(LinkedList<Schedule> schedulesList) {
+
+    }
+
+    /** Returns the schedulesList **/
+    @Override
+    public LinkedList<Schedule> getSchedulesList() {
+        // TODO: Implementation
+        return null;
+    }
+
+    /**
+     * Returns a list of observable list of the schedules.
+     */
+    @Override
+    public List<ObservableList<ObservableList<String>>> getObservableLists() {
+        // TODO: Implementation
+        return null;
+    }
+
+    /**
+     * Returns the interview slot assigned to the interviewee with the {@code intervieweeName}.
+     */
+    @Override
+    public Slot getInterviewSlot(String intervieweeName) {
+        // TODO: Implementation
+        return null;
+    }
+
+    /**
+     * Adds an interviewer to one of the schedules if the interviewer's availability fall within those schedules,
+     * else the method will not add the interviewer.
+     */
+    @Override
+    public boolean addInterviewer(Interviewer interviewer) {
+        return true;
+    }
+
     //=========== AddressBook ================================================================================
 
     @Override
@@ -144,8 +193,8 @@ public boolean equals(Object obj) {
         // state check
         ModelManager other = (ModelManager) obj;
         return addressBook.equals(other.addressBook)
-                && userPrefs.equals(other.userPrefs)
-                && filteredPersons.equals(other.filteredPersons);
+            && userPrefs.equals(other.userPrefs)
+            && filteredPersons.equals(other.filteredPersons);
     }
 
 }

src/main/java/seedu/address/model/Schedule.java

@@ -1,70 +1,96 @@
 package seedu.address.model;
 
+import java.util.LinkedList;
+
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+
+import seedu.address.model.person.Interviewer;
+import seedu.address.model.person.Slot;
+
 /**
- * Encapsulates the schedule timetable in memory.
+ * Represents the interview schedule.
+ * The first row of the Schedule is the column titles, with the first cell as the date of the interview schedule.
+ * Subsequent rows are time slots, with the first cell of each row as the timing of all the time slots in the row.
  */
 public class Schedule {
     private String date;
+    private ObservableList<ObservableList<String>> table; // Include the first row which is the column titles
 
-    /**
-     * Returns the first row of table.
-     * @return the first row of table.
-     */
-    public Row getFirstRow() {
-        return new Row();
+    public Schedule(String date, LinkedList<LinkedList<String>> list) {
+        this.date = date;
+        this.table = toTwoDimensionalObservableList(list);
     }
 
-    /**
-     * Returns a row in the table.
-     * @param index the index of the row in the table.
-     * @return a row in the table.
-     */
-    public Row getRow(int index) {
-        return new Row();
+    public String getDate() {
+        return date;
     }
 
-    /**
-     * Returns a row in the table with the timing given
-     * @param timing timing of the row.
-     * @return a row in the table with the timing given
-     */
-    public Row getRow(String timing) {
-        return new Row();
+    public ObservableList<ObservableList<String>> getTable() {
+        return table;
     }
 
-    /**
-     * Returns a column in the table.
-     * @param index index of the column in the table.
-     * @return a column in the table.
-     */
-    public Column getColumn(int index) {
-        return new Column();
+    public Slot getInterviewSlot(String intervieweeName) {
+        String timeSlot = null;
+        int tableSize = table.size();
+
+        // Exclude search in the first row as the first row is column titles
+        for (int i = 1; i < tableSize; i++) {
+            ObservableList<String> row = table.get(i);
+            int rowSize = row.size();
+
+            // Exclude search in the first cell as the first cell is the time slot
+            for (int j = 1; j < rowSize; j++) {
+                String value = row.get(j);
+                if ("NA".equals(value)) {
+                    continue;
+                } else if (intervieweeName.equals(value)) {
+                    timeSlot = row.get(0);
+                }
+            }
+        }
+
+        if (timeSlot == null) {
+            return null;
+        } else {
+            String[] times = timeSlot.split("-");
+            String start = times[0].trim();
+            String end = times[1].trim();
+
+            return new Slot(start, end);
+        }
     }
 
-    /**
-     * Returns a column in the table with the interviewer's description given.
-     * @param interviewerDesc the title of the column, which is the interviewer's description.
-     * @return a column in the table with the interviewer's description given.
-     */
-    public Column getColumn(String interviewerDesc) {
-        return new Column();
+    public boolean addInterviewer(Interviewer interviewer) {
+        return true;
     }
 
-    /**
-     * Deletes a column in the table with the index given.
-     * @param index the index of the column in the table.
-     * @return the deleted column in the table with the index given.
-     */
-    public Column deleteColumn(int index) {
-        return new Column();
+    @Override
+    public boolean equals(Object s) {
+        if (!(s instanceof Schedule)) {
+            return false;
+        }
+        Schedule sCasted = (Schedule) s;
+        return date.equals(sCasted.date)
+            && table.equals(sCasted.table);
     }
 
     /**
-     * Deletes a column in the table with the interviewer's description given.
-     * @param interviewerDesc the title of the column, which is the interviewer's description.
-     * @return the deleted column in the table with the interviewer's description given.
+     * Convert a two-dimensional LinkedList into a two-dimensional Observable list.
+     *
+     * @param list a two-dimensional LinkedList
+     * @return the corresponding two-dimensional Observable list
      */
-    public Column deleteColumn(String interviewerDesc) {
-        return new Column();
+    public static ObservableList<ObservableList<String>> toTwoDimensionalObservableList(
+        LinkedList<LinkedList<String>> list) {
+        LinkedList<ObservableList<String>> clone = new LinkedList<>();
+
+        // Shallow copy can be used here as String is immutable.
+        list.forEach(row -> {
+            LinkedList<String> rowCopy = (LinkedList<String>) row.clone();
+            clone.add(FXCollections.observableList(rowCopy));
+        });
+
+        return FXCollections.observableList(clone);
     }
-}
+}

src/test/java/seedu/address/logic/LogicManagerTest.java

@@ -12,6 +12,7 @@
 
 import java.io.IOException;
 import java.nio.file.Path;
+import java.util.LinkedList;
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
@@ -129,7 +130,7 @@ private void assertCommandException(String inputCommand, String expectedMessage)
      */
     private void assertCommandFailure(String inputCommand, Class<? extends Throwable> expectedException,
             String expectedMessage) {
-        Model expectedModel = new ModelManager(model.getAddressBook(), new UserPrefs());
+        Model expectedModel = new ModelManager(model.getAddressBook(), new UserPrefs(), new LinkedList<>());
         assertCommandFailure(inputCommand, expectedException, expectedMessage, expectedModel);
     }
 

src/test/java/seedu/address/logic/commands/AddCommandIntegrationTest.java

@@ -4,6 +4,8 @@
 import static seedu.address.logic.commands.CommandTestUtil.assertCommandSuccess;
 import static seedu.address.testutil.TypicalPersons.getTypicalAddressBook;
 
+import java.util.LinkedList;
+
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -22,14 +24,14 @@ public class AddCommandIntegrationTest {
 
     @BeforeEach
     public void setUp() {
-        model = new ModelManager(getTypicalAddressBook(), new UserPrefs());
+        model = new ModelManager(getTypicalAddressBook(), new UserPrefs(), new LinkedList<>());
     }
 
     @Test
     public void execute_newPerson_success() {
         Person validPerson = new PersonBuilder().build();
 
-        Model expectedModel = new ModelManager(model.getAddressBook(), new UserPrefs());
+        Model expectedModel = new ModelManager(model.getAddressBook(), new UserPrefs(), new LinkedList<>());
         expectedModel.addPerson(validPerson);
 
         assertCommandSuccess(new AddCommand(validPerson), model,