AY2021S1-CS2103T-W15-2 · AlexCQY · Oct 6, 2020 · Oct 6, 2020 · Oct 6, 2020 · Oct 6, 2020
diff --git a/src/main/java/seedu/address/MainApp.java b/src/main/java/seedu/address/MainApp.java
@@ -15,12 +15,16 @@
 import seedu.address.commons.util.StringUtil;
 import seedu.address.logic.Logic;
 import seedu.address.logic.LogicManager;
-import seedu.address.model.*;
+import seedu.address.model.Model;
+import seedu.address.model.ModelManager;
+import seedu.address.model.ReadOnlyReeve;
+import seedu.address.model.ReadOnlyUserPrefs;
 import seedu.address.model.Reeve;
+import seedu.address.model.UserPrefs;
 import seedu.address.model.util.SampleDataUtil;
-import seedu.address.storage.ReeveStorage;
 import seedu.address.storage.JsonReeveStorage;
 import seedu.address.storage.JsonUserPrefsStorage;
+import seedu.address.storage.ReeveStorage;
 import seedu.address.storage.Storage;
 import seedu.address.storage.StorageManager;
 import seedu.address.storage.UserPrefsStorage;

diff --git a/src/main/java/seedu/address/logic/commands/AddCommand.java b/src/main/java/seedu/address/logic/commands/AddCommand.java
@@ -1,11 +1,10 @@
 package seedu.address.logic.commands;
 
 import static java.util.Objects.requireNonNull;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_ADDRESS;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_EMAIL;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_NAME;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_PHONE;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_TAG;
+import static seedu.address.logic.parser.CliSyntax.PREFIX_SCHOOL;
+import static seedu.address.logic.parser.CliSyntax.PREFIX_YEAR;
 
 import seedu.address.logic.commands.exceptions.CommandException;
 import seedu.address.model.Model;
@@ -22,16 +21,13 @@ public class AddCommand extends Command {
             + "Parameters: "
             + PREFIX_NAME + "NAME "
             + PREFIX_PHONE + "PHONE "
-            + PREFIX_EMAIL + "EMAIL "
-            + PREFIX_ADDRESS + "ADDRESS "
-            + "[" + PREFIX_TAG + "TAG]...\n"
+            + PREFIX_SCHOOL + "SCHOOL "
+            + PREFIX_YEAR + "YEAR\n"
             + "Example: " + COMMAND_WORD + " "
             + PREFIX_NAME + "John Doe "
             + PREFIX_PHONE + "98765432 "
-            + PREFIX_EMAIL + "johnd@example.com "
-            + PREFIX_ADDRESS + "311, Clementi Ave 2, #02-25 "
-            + PREFIX_TAG + "friends "
-            + PREFIX_TAG + "owesMoney";
+            + PREFIX_SCHOOL + "NUS High School "
+            + PREFIX_YEAR + "5";
 
     public static final String MESSAGE_SUCCESS = "New person added: %1$s";
     public static final String MESSAGE_DUPLICATE_PERSON = "This person already exists in the address book";

diff --git a/src/main/java/seedu/address/logic/commands/EditCommand.java b/src/main/java/seedu/address/logic/commands/EditCommand.java
@@ -2,32 +2,25 @@
 
 import static java.util.Objects.requireNonNull;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_ADDRESS;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_EMAIL;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_NAME;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_PHONE;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_TAG;
 import static seedu.address.model.Model.PREDICATE_SHOW_ALL_PERSONS;
 
-import java.util.Collections;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Optional;
-import java.util.Set;
 
 import seedu.address.commons.core.Messages;
 import seedu.address.commons.core.index.Index;
 import seedu.address.commons.util.CollectionUtil;
 import seedu.address.logic.commands.exceptions.CommandException;
 import seedu.address.model.Model;
-import seedu.address.model.admin.AdditionalDetails;
-import seedu.address.model.admin.ClassTime;
-import seedu.address.model.admin.ClassVenue;
 import seedu.address.model.student.Name;
 import seedu.address.model.student.Phone;
 import seedu.address.model.student.School;
 import seedu.address.model.student.Student;
 import seedu.address.model.student.Year;
-import seedu.address.model.tag.Tag;
+import seedu.address.model.student.admin.Admin;
 
 /**
  * Edits the details of an existing person in the address book.
@@ -42,12 +35,10 @@ public class EditCommand extends Command {
             + "Parameters: INDEX (must be a positive integer) "
             + "[" + PREFIX_NAME + "NAME] "
             + "[" + PREFIX_PHONE + "PHONE] "
-            + "[" + PREFIX_EMAIL + "EMAIL] "
             + "[" + PREFIX_ADDRESS + "ADDRESS] "
             + "[" + PREFIX_TAG + "TAG]...\n"
             + "Example: " + COMMAND_WORD + " 1 "
-            + PREFIX_PHONE + "91234567 "
-            + PREFIX_EMAIL + "johndoe@example.com";
+            + PREFIX_PHONE + "91234567 ";
 
     public static final String MESSAGE_EDIT_PERSON_SUCCESS = "Edited Person: %1$s";
     public static final String MESSAGE_NOT_EDITED = "At least one field to edit must be provided.";
@@ -100,18 +91,8 @@ private static Student createEditedPerson(Student studentToEdit, EditStudentDesc
         Phone updatedPhone = editStudentDescriptor.getPhone().orElse(studentToEdit.getPhone());
         School updatedSchool = editStudentDescriptor.getSchool().orElse(studentToEdit.getSchool());
         Year updatedYear = editStudentDescriptor.getYear().orElse(studentToEdit.getYear());
-        ClassVenue updatedClassVenue = editStudentDescriptor.getClassVenue().orElse(studentToEdit.getClassVenue());
-        ClassTime updatedClassTime = editStudentDescriptor.getClassTime().orElse(studentToEdit.getClassTime());
-        AdditionalDetails updatedAdditionalDetails =
-                editStudentDescriptor.getAdditionalDetails().orElse(studentToEdit.getAdditionalDetails());
-        MeetingLink updatedMeetingLink = editStudentDescriptor.getMeetingLink().orElse(studentToEdit.getMeetingLink());
-        Subject updatedSubject = editStudentDescriptor.getSubject().orElse(studentToEdit.getSubject());
-        Set<Tag> updatedTags = editStudentDescriptor.getTags().orElse(studentToEdit.getTags());
-
-        return new Student(updatedName, updatedPhone, updatedSchool, updatedYear,
-                updatedClassVenue,
-                updatedClassTime, updatedAdditionalDetails, updatedMeetingLink,
-                updatedSubject, updatedTags);
+
+        return new Student(updatedName, updatedPhone, updatedSchool, updatedYear, new Admin());
     }
 
     @Override
@@ -141,12 +122,6 @@ public static class EditStudentDescriptor {
         private Phone phone;
         private School school;
         private Year year;
-        private ClassVenue classVenue;
-        private ClassTime classTime;
-        private AdditionalDetails additionalDetails;
-        private MeetingLink meetingLink;
-        private Subject subject;
-        private Set<Tag> tags;
 
         public EditStudentDescriptor() {}
 
@@ -159,19 +134,13 @@ public EditStudentDescriptor(EditStudentDescriptor toCopy) {
             setPhone(toCopy.phone);
             setSchool(toCopy.school);
             setYear(toCopy.year);
-            setClassVenue(toCopy.classVenue);
-            setClassTime(toCopy.classTime);
-            setAdditionalDetails(toCopy.additionalDetails);
-            setMeetingLink(toCopy.meetingLink);
-            setSubject(toCopy.subject);
-            setTags(toCopy.tags);
         }
 
         /**
          * Returns true if at least one field is edited.
          */
         public boolean isAnyFieldEdited() {
-            return CollectionUtil.isAnyNonNull(name, phone, meetingLink, classVenue, tags);
+            return CollectionUtil.isAnyNonNull(name, phone, school, year);
         }
 
         public void setName(Name name) {
@@ -206,63 +175,6 @@ public Optional<Year> getYear() {
             return Optional.ofNullable(year);
         }
 
-        public void setClassVenue(ClassVenue classVenue) {
-            this.classVenue = classVenue;
-        }
-
-        public Optional<ClassVenue> getClassVenue() {
-            return Optional.ofNullable(classVenue);
-        }
-
-        public void setClassTime(ClassTime classTime) {
-            this.classTime = classTime;
-        }
-
-        public Optional<ClassTime> getClassTime() {
-            return Optional.ofNullable(classTime);
-        }
-
-        public void setAdditionalDetails(AdditionalDetails additionalDetails) {
-            this.additionalDetails = additionalDetails;
-        }
-
-        public Optional<AdditionalDetails> getAdditionalDetails() {
-            return Optional.ofNullable(additionalDetails);
-        }
-
-        public void setSubject(Subject subject) {
-            this.subject = subject;
-        }
-
-        public Optional<Subject> getSubject() {
-            return Optional.ofNullable(subject);
-        }
-
-        public void setMeetingLink(MeetingLink meetingLink) {
-            this.meetingLink = meetingLink;
-        }
-
-        public Optional<MeetingLink> getMeetingLink() {
-            return Optional.ofNullable(meetingLink);
-        }
-
-        /**
-         * Sets {@code tags} to this object's {@code tags}.
-         * A defensive copy of {@code tags} is used internally.
-         */
-        public void setTags(Set<Tag> tags) {
-            this.tags = (tags != null) ? new HashSet<>(tags) : null;
-        }
-
-        /**
-         * Returns an unmodifiable tag set, which throws {@code UnsupportedOperationException}
-         * if modification is attempted.
-         * Returns {@code Optional#empty()} if {@code tags} is null.
-         */
-        public Optional<Set<Tag>> getTags() {
-            return (tags != null) ? Optional.of(Collections.unmodifiableSet(tags)) : Optional.empty();
-        }
-
         @Override
         public boolean equals(Object other) {
             // short circuit if same object
@@ -281,13 +193,7 @@ public boolean equals(Object other) {
             return getName().equals(e.getName())
                     && getPhone().equals(e.getPhone())
                     && getSchool().equals(e.getSchool())
-                    && getYear().equals(e.getYear())
-                    && getClassVenue().equals(e.getClassVenue())
-                    && getClassTime().equals(e.getClassTime())
-                    && getAdditionalDetails().equals(e.getAdditionalDetails())
-                    && getMeetingLink().equals(e.getMeetingLink())
-                    && getSubject().equals(e.getSubject())
-                    && getTags().equals(e.getTags());
+                    && getYear().equals(e.getYear());
         }
     }
 }
diff --git a/src/main/java/seedu/address/logic/parser/AddCommandParser.java b/src/main/java/seedu/address/logic/parser/AddCommandParser.java
@@ -1,22 +1,22 @@
 package seedu.address.logic.parser;
 
 import static seedu.address.commons.core.Messages.MESSAGE_INVALID_COMMAND_FORMAT;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_ADDRESS;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_EMAIL;
+import static seedu.address.logic.parser.CliSyntax.COMPULSORY_PREFIXES;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_NAME;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_PHONE;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_TAG;
+import static seedu.address.logic.parser.CliSyntax.PREFIX_SCHOOL;
+import static seedu.address.logic.parser.CliSyntax.PREFIX_YEAR;
 
-import java.util.Set;
 import java.util.stream.Stream;
 
 import seedu.address.logic.commands.AddCommand;
 import seedu.address.logic.parser.exceptions.ParseException;
-import seedu.address.model.admin.ClassVenue;
 import seedu.address.model.student.Name;
 import seedu.address.model.student.Phone;
+import seedu.address.model.student.School;
 import seedu.address.model.student.Student;
-import seedu.address.model.tag.Tag;
+import seedu.address.model.student.Year;
+import seedu.address.model.student.admin.Admin;
 
 /**
  * Parses input arguments and creates a new AddCommand object
@@ -30,21 +30,19 @@ public class AddCommandParser implements Parser<AddCommand> {
      */
     public AddCommand parse(String args) throws ParseException {
         ArgumentMultimap argMultimap =
-                ArgumentTokenizer.tokenize(args, PREFIX_NAME, PREFIX_PHONE, PREFIX_EMAIL, PREFIX_ADDRESS, PREFIX_TAG);
+                ArgumentTokenizer.tokenize(args, COMPULSORY_PREFIXES);
 
-        if (!arePrefixesPresent(argMultimap, PREFIX_NAME, PREFIX_ADDRESS, PREFIX_PHONE, PREFIX_EMAIL)
+        if (!arePrefixesPresent(argMultimap, COMPULSORY_PREFIXES)
                 || !argMultimap.getPreamble().isEmpty()) {
             throw new ParseException(String.format(MESSAGE_INVALID_COMMAND_FORMAT, AddCommand.MESSAGE_USAGE));
         }
 
         Name name = ParserUtil.parseName(argMultimap.getValue(PREFIX_NAME).get());
         Phone phone = ParserUtil.parsePhone(argMultimap.getValue(PREFIX_PHONE).get());
-        MeetingLink meetingLink = ParserUtil.parseEmail(argMultimap.getValue(PREFIX_EMAIL).get());
-        ClassVenue classVenue = ParserUtil.parseAddress(argMultimap.getValue(PREFIX_ADDRESS).get());
-        Set<Tag> tagList = ParserUtil.parseTags(argMultimap.getAllValues(PREFIX_TAG));
+        School school = ParserUtil.parseSchool(argMultimap.getValue(PREFIX_SCHOOL).get());
+        Year year = ParserUtil.parseYear(argMultimap.getValue(PREFIX_YEAR).get());
 
-        Student student = new Student(name, phone, null, null, null, null,
-                null, meetingLink, null, tagList);
+        Student student = new Student(name, phone, school, year, new Admin());
 
         return new AddCommand(student);
     }

diff --git a/src/main/java/seedu/address/logic/parser/CliSyntax.java b/src/main/java/seedu/address/logic/parser/CliSyntax.java
@@ -8,8 +8,12 @@ public class CliSyntax {
     /* Prefix definitions */
     public static final Prefix PREFIX_NAME = new Prefix("n/");
     public static final Prefix PREFIX_PHONE = new Prefix("p/");
-    public static final Prefix PREFIX_EMAIL = new Prefix("e/");
+    public static final Prefix PREFIX_SCHOOL = new Prefix("s/");
+    public static final Prefix PREFIX_YEAR = new Prefix("y/");
     public static final Prefix PREFIX_ADDRESS = new Prefix("a/");
     public static final Prefix PREFIX_TAG = new Prefix("t/");
 
+    public static final Prefix[] COMPULSORY_PREFIXES = new Prefix[] {PREFIX_NAME, PREFIX_PHONE,
+        PREFIX_SCHOOL, PREFIX_YEAR};
+
 }
diff --git a/src/main/java/seedu/address/logic/parser/EditCommandParser.java b/src/main/java/seedu/address/logic/parser/EditCommandParser.java
@@ -2,11 +2,11 @@
 
 import static java.util.Objects.requireNonNull;
 import static seedu.address.commons.core.Messages.MESSAGE_INVALID_COMMAND_FORMAT;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_ADDRESS;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_EMAIL;
+import static seedu.address.logic.parser.CliSyntax.COMPULSORY_PREFIXES;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_NAME;
 import static seedu.address.logic.parser.CliSyntax.PREFIX_PHONE;
-import static seedu.address.logic.parser.CliSyntax.PREFIX_TAG;
+import static seedu.address.logic.parser.CliSyntax.PREFIX_SCHOOL;
+import static seedu.address.logic.parser.CliSyntax.PREFIX_YEAR;
 
 import java.util.Collection;
 import java.util.Collections;
@@ -32,7 +32,7 @@ public class EditCommandParser implements Parser<EditCommand> {
     public EditCommand parse(String args) throws ParseException {
         requireNonNull(args);
         ArgumentMultimap argMultimap =
-                ArgumentTokenizer.tokenize(args, PREFIX_NAME, PREFIX_PHONE, PREFIX_EMAIL, PREFIX_ADDRESS, PREFIX_TAG);
+                ArgumentTokenizer.tokenize(args, COMPULSORY_PREFIXES);
 
         Index index;
 
@@ -49,13 +49,12 @@ public EditCommand parse(String args) throws ParseException {
         if (argMultimap.getValue(PREFIX_PHONE).isPresent()) {
             editStudentDescriptor.setPhone(ParserUtil.parsePhone(argMultimap.getValue(PREFIX_PHONE).get()));
         }
-        if (argMultimap.getValue(PREFIX_EMAIL).isPresent()) {
-            editStudentDescriptor.setMeetingLink(ParserUtil.parseEmail(argMultimap.getValue(PREFIX_EMAIL).get()));
+        if (argMultimap.getValue(PREFIX_SCHOOL).isPresent()) {
+            editStudentDescriptor.setSchool(ParserUtil.parseSchool(argMultimap.getValue(PREFIX_SCHOOL).get()));
         }
-        if (argMultimap.getValue(PREFIX_ADDRESS).isPresent()) {
-            editStudentDescriptor.setClassVenue(ParserUtil.parseAddress(argMultimap.getValue(PREFIX_ADDRESS).get()));
+        if (argMultimap.getValue(PREFIX_YEAR).isPresent()) {
+            editStudentDescriptor.setYear(ParserUtil.parseYear(argMultimap.getValue(PREFIX_YEAR).get()));
         }
-        parseTagsForEdit(argMultimap.getAllValues(PREFIX_TAG)).ifPresent(editStudentDescriptor::setTags);
 
         if (!editStudentDescriptor.isAnyFieldEdited()) {
             throw new ParseException(EditCommand.MESSAGE_NOT_EDITED);