Finalise file structure

docs/AboutUs.md

@@ -2,8 +2,11 @@
 
 Display | Name | Github Profile | Portfolio 
 --------|:----:|:--------------:|:---------:
-![](https://via.placeholder.com/100.png?text=Photo) | John Doe | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
+![](https://via.placeholder.com/100.png?text=Photo) | Jia Ern | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
+![](https://via.placeholder.com/100.png?text=Photo) | Zhu Zeyu | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
+![](https://via.placeholder.com/100.png?text=Photo) | Jane Ng | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
 ![](https://via.placeholder.com/100.png?text=Photo) | Don Joe | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
 ![](https://via.placeholder.com/100.png?text=Photo) | Ron John | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
 ![](https://via.placeholder.com/100.png?text=Photo) | John Roe | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
-![](https://via.placeholder.com/100.png?text=Photo) | Don Roe | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
+![](https://via.placeholder.com/100.png?text=Photo) | Jiayi Zhang | [Github](https://github.com/) | [Portfolio](docs/team/johndoe.md)
+![](https://via.placeholder.com/100.png?text=Photo) | Tan Yan An | [Github](https://github.com/Darticune) | [Portfolio](docs/team/yanAn.md)

docs/_config.yml

@@ -0,0 +1 @@
+theme: jekyll-theme-slate

questions.txt

@@ -0,0 +1 @@
+[Q] da | [A] da

src/main/java/Kaji.java

@@ -0,0 +1,58 @@
+import access.Access;
+import commands.Command;
+import exception.InvalidInputException;
+import manager.admin.Admin;
+import manager.chapter.CardList;
+import parser.Parser;
+import storage.Storage;
+import ui.Ui;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+
+public class Kaji {
+    private CardList cards;
+    private Ui ui;
+    private Access access;
+    private Storage storage;
+
+
+    public Kaji(String filePath) {
+        ui = new Ui();
+        cards = new CardList();
+        storage = new Storage(filePath);
+        try {
+            Admin admin = new Admin(storage.loadModule());
+            access = new Access(admin);
+        } catch (FileNotFoundException e) {
+            storage.createAdmin();
+            access = new Access();
+        }
+    }
+
+    public void run() {
+        ui.showWelcome();
+        ui.showHelpList();
+        boolean isExit = false;
+        Storage.getFileContents(cards);
+        while (!isExit) {
+            try {
+                ui.showLevel(access);
+                String fullCommand = ui.readCommand();
+                Command c = Parser.parse(fullCommand);
+                c.execute(cards, ui, access, storage);
+                ui.printEmptyLine();
+                Storage.writeToFile(cards);
+                isExit = c.isExit();
+            } catch (InvalidInputException e) {
+                System.out.println("Invalid input given.\n");
+            } catch (IOException e) {
+                System.out.println("     Something went wrong: " + e.getMessage());
+            }
+        }
+    }
+
+    public static void main(String[] args) {
+        new Kaji("data/admin").run();
+    }
+}

src/main/java/access/Access.java

@@ -0,0 +1,161 @@
+package access;
+
+import manager.admin.Admin;
+import manager.chapter.Chapter;
+import manager.module.Module;
+
+public class Access {
+    protected String level;
+    protected String adminLevel;
+    protected String moduleLevel;
+    protected String chapterLevel;
+    protected Chapter chapter;
+    protected Module module;
+    protected Admin admin;
+    protected boolean isAdminLevel;
+    protected boolean isModuleLevel;
+    protected boolean isChapterLevel;
+
+    public Access(Admin admin) {
+        this.admin = admin;
+        this.module = null;
+        this.chapter = null;
+        this.level = "admin";
+        this.adminLevel = "admin";
+        this.moduleLevel = "";
+        this.chapterLevel = "";
+        this.isAdminLevel = true;
+        this.isModuleLevel = false;
+        this.isChapterLevel = false;
+    }
+
+    public Access() {
+        this.level = "admin";
+        this.adminLevel = "admin";
+        this.moduleLevel = "";
+        this.chapterLevel = "";
+        this.module = null;
+        this.chapter = null;
+        this.admin = new Admin();
+        this.isAdminLevel = true;
+        this.isModuleLevel = false;
+        this.isChapterLevel = false;
+    }
+
+    public String getModuleLevel() {
+        return moduleLevel;
+    }
+
+    public String getLevel() {
+        return level;
+    }
+
+    public String getChapterLevel() {
+        return chapterLevel;
+    }
+
+    public Module getModule() {
+        return module;
+    }
+
+    public Chapter getChapter() {
+        return chapter;
+    }
+
+    public Admin getAdmin() {
+        return admin;
+    }
+
+    public void setAdmin(Admin admin) {
+        this.admin = admin;
+    }
+
+    public void setModule(Module module) {
+        this.module = module;
+    }
+
+    public void setChapter(Chapter chapter) {
+        this.chapter = chapter;
+    }
+
+    public boolean isAdminLevel() {
+        return isAdminLevel;
+    }
+
+    public boolean isModuleLevel() {
+        return isModuleLevel;
+    }
+
+    public boolean isChapterLevel() {
+        return isChapterLevel;
+    }
+
+    public void setModuleLevel(String moduleLevel) {
+        if (isChapterLevel) {
+            System.out.println("Sorry, you currently are in the chapter level.");
+            return;
+        }
+
+        if (isModuleLevel) {
+            if (!(moduleLevel.equals(""))) {
+                System.out.println("Sorry, you are already in the module level, "
+                        + "please go back to admin level first.");
+                return;
+            }
+
+            String replacement = "/" + this.moduleLevel;
+            this.level = level.replace(replacement, "");
+            this.moduleLevel = moduleLevel;
+            this.module = null;
+            this.isModuleLevel = false;
+            this.isAdminLevel = true;
+            return;
+        }
+
+        if (isAdminLevel) {
+            if (moduleLevel.equals("")) {
+                System.out.println("Sorry, you are already in the admin level.");
+                return;
+            }
+            this.moduleLevel = moduleLevel;
+            this.level = level + "/" + moduleLevel;
+            this.module = new Module(moduleLevel);
+            this.isModuleLevel = true;
+            this.isAdminLevel = false;
+        }
+    }
+
+    public void setChapterLevel(String chapterLevel) {
+        if (isAdminLevel) { //wrong level
+            System.out.println("Sorry, you currently are in the admin level.");
+            return;
+        }
+
+        if (isChapterLevel) {
+            if (!(chapterLevel.equals(""))) {
+                System.out.println("Sorry, you are already in the chapter level, "
+                        + "please go back to module level first.");
+                return;
+            }
+            String replacement = "/" + this.chapterLevel;
+            this.level = level.replace(replacement, "");
+            this.chapterLevel = chapterLevel;
+            this.chapter = null;
+            this.isChapterLevel = false;
+            this.isModuleLevel = true;
+            return;
+        }
+
+        if (isModuleLevel) {
+            if (chapterLevel.equals("")) {
+                System.out.println("Sorry, you are already in the module level.");
+                return;
+            }
+            this.chapterLevel = chapterLevel;
+            this.level = level + "/" + chapterLevel;
+            this.chapter = new Chapter(chapterLevel);
+            this.isChapterLevel = true;
+            this.isModuleLevel = false;
+        }
+    }
+}

src/main/java/commands/AddChapterCommand.java

@@ -0,0 +1,41 @@
+package commands;
+
+import manager.chapter.CardList;
+import manager.chapter.Chapter;
+import manager.module.ChapterList;
+import manager.module.Module;
+import access.Access;
+import storage.Storage;
+import ui.Ui;
+
+public class AddChapterCommand extends Command {
+    public static final String COMMAND_WORD = "addchapter";
+    private final Chapter chapter;
+
+    public AddChapterCommand(String chapterCode) {
+        this.chapter = new Chapter(chapterCode);
+    }
+
+    @Override
+    public void execute(CardList cards, Ui ui, Access access, Storage storage) {
+        if (access.isAdminLevel() || access.isChapterLevel()) {
+            System.out.println("Sorry, you currently are in the admin/chapter level, "
+                    + "please go to module level first.");
+            return;
+        }
+
+        Module newModule = access.getModule();
+        ChapterList chapters = newModule.getChapters();
+        chapters.addChapter(chapter);
+        int chapterCount = chapters.getChapterCount();
+        ui.showChapterAdded(chapter, chapterCount);
+        access.setModule(newModule);
+        storage.createChapter(chapter.getChapterName(), access.getModuleLevel());
+    }
+
+    @Override
+    public boolean isExit() {
+        return false;
+    }
+}
+

src/main/java/commands/AddCommand.java

@@ -0,0 +1,41 @@
+package commands;
+
+import access.Access;
+import manager.card.Card;
+import manager.chapter.CardList;
+import storage.Storage;
+import ui.Ui;
+
+public class AddCommand extends Command {
+    public static final String COMMAND_WORD = "add";
+
+    public static final String MESSAGE_USAGE = COMMAND_WORD + ": Adds a flashcard to the schedule manager. \n"
+            + "Parameters: q:QUESTION | a:ANSWER\n"
+            + "Example: " + COMMAND_WORD + " q:What is the result of one plus one | a:two\n";
+
+    public static final String QUESTION_ANSWER_PREFIX = " \\| ";
+    public static final String QUESTION_PREFIX = "q:";
+    public static final String ANSWER_PREFIX = "a:";
+
+    private final Card card;
+
+    public AddCommand(String question, String answer) {
+        this.card = new Card(question, answer);
+    }
+
+    @Override
+    public void execute(CardList cards, Ui ui, Access access, Storage storage) {
+        if (access.getChapterLevel().equals("")) {
+            System.out.println("Sorry, you currently are in the wrong level, please enter chapter level first.");
+            return;
+        }
+        cards.addCard(card);
+        int cardCount = cards.getCardCount();
+        ui.showCardAdded(cards.getCard(cardCount - 1), cardCount);
+    }
+
+    @Override
+    public boolean isExit() {
+        return false;
+    }
+}

src/main/java/commands/AddModuleCommand.java

@@ -0,0 +1,40 @@
+package commands;
+
+import access.Access;
+import manager.admin.Admin;
+import manager.admin.ModuleList;
+import manager.chapter.CardList;
+import manager.module.Module;
+import storage.Storage;
+import ui.Ui;
+
+public class AddModuleCommand extends Command {
+    public static final String COMMAND_WORD = "addmodule";
+    private final Module module;
+
+    public AddModuleCommand(String moduleCode) {
+        this.module = new Module(moduleCode);
+    }
+
+    @Override
+    public void execute(CardList cards, Ui ui, Access access, Storage storage) {
+        if (access.isModuleLevel() || access.isChapterLevel()) {
+            System.out.println("Sorry, you currently are in the module/chapter level, "
+                    + "please go to admin level first.");
+            return;
+        }
+
+        Admin newAdmin = access.getAdmin();
+        ModuleList modules = newAdmin.getModules();
+        modules.addModule(module);
+        int moduleCount = modules.getModuleCount();
+        ui.showModuleAdded(module, moduleCount);
+        access.setAdmin(newAdmin);
+        storage.createModule(module.getModuleName());
+    }
+
+    @Override
+    public boolean isExit() {
+        return false;
+    }
+}

src/main/java/commands/BackChapterCommand.java

@@ -0,0 +1,20 @@
+package commands;
+
+import access.Access;
+import manager.chapter.CardList;
+import storage.Storage;
+import ui.Ui;
+
+public class BackChapterCommand extends Command {
+    public static final String COMMAND_WORD = "backchapter";
+
+    @Override
+    public void execute(CardList cards, Ui ui, Access access, Storage storage) {
+        access.setChapterLevel("");
+    }
+
+    @Override
+    public boolean isExit() {
+        return false;
+    }
+}