Merge pull request #75 from jiayushe/add-tasks

Implement UI for Tasks

Author: jiayushe

docs/tutorials/AddRemark.adoc

@@ -36,7 +36,7 @@ We accomplish that by returning a `CommandResult` with an accompanying message.
 .RemarkCommand.java
 [source, java]
 ----
-package seedu.address.seedu.algobase.commands;
+package seedu.address.logic.commands;
 
 import seedu.address.model.Model;
 

src/main/java/seedu/algobase/logic/Logic.java

@@ -12,6 +12,7 @@
 import seedu.algobase.model.plan.Plan;
 import seedu.algobase.model.problem.Problem;
 import seedu.algobase.model.tag.Tag;
+import seedu.algobase.model.task.Task;
 
 /**
  * API of the Logic component
@@ -49,6 +50,9 @@ public interface Logic {
     /** Returns an unmodifiable view of the filtered list of plans */
     ObservableList<Plan> getProcessedPlanList();
 
+    /** Returns an unmodifiable view of the filtered list of tasks */
+    ObservableList<Task> getProcessedTaskList();
+
     /**
      * Returns the user prefs' algobase file path.
      */

src/main/java/seedu/algobase/logic/LogicManager.java

@@ -18,6 +18,7 @@
 import seedu.algobase.model.plan.Plan;
 import seedu.algobase.model.problem.Problem;
 import seedu.algobase.model.tag.Tag;
+import seedu.algobase.model.task.Task;
 import seedu.algobase.storage.Storage;
 
 /**
@@ -60,24 +61,29 @@ public ReadOnlyAlgoBase getAlgoBase() {
     }
 
     @Override
-    public ObservableList<Problem> getProcessedProblemList() {
-        return model.getFilteredProblemList();
+    public GuiState getGuiState() {
+        return model.getGuiState();
     }
 
     @Override
     public ObservableList<Tag> getFilteredTagList() {
         return model.getFilteredTagList();
     }
 
-    public GuiState getGuiState() {
-        return model.getGuiState();
+    public ObservableList<Problem> getProcessedProblemList() {
+        return model.getFilteredProblemList();
     }
 
     @Override
     public ObservableList<Plan> getProcessedPlanList() {
         return model.getFilteredPlanList();
     }
 
+    @Override
+    public ObservableList<Task> getProcessedTaskList() {
+        return model.getCurrentTaskList();
+    }
+
     @Override
     public Path getAlgoBaseFilePath() {
         return model.getAlgoBaseFilePath();

src/main/java/seedu/algobase/logic/commands/AddTaskCommand.java

@@ -70,7 +70,7 @@ public CommandResult execute(Model model) throws CommandException {
         Plan updatedPlan = Plan.createUpdatedPlan(plan, taskSet);
         model.setPlan(plan, updatedPlan);
 
-        return new CommandResult(String.format(MESSAGE_SUCCESS, task, plan));
+        return new CommandResult(String.format(MESSAGE_SUCCESS, task, updatedPlan));
     }
 
     @Override

src/main/java/seedu/algobase/logic/parser/AddTagCommandParser.java

@@ -5,7 +5,6 @@
 
 import java.util.stream.Stream;
 
-import seedu.algobase.logic.commands.AddCommand;
 import seedu.algobase.logic.commands.AddTagCommand;
 import seedu.algobase.logic.parser.exceptions.ParseException;
 import seedu.algobase.model.tag.Tag;
@@ -25,7 +24,7 @@ public AddTagCommand parse(String args) throws ParseException {
                 ArgumentTokenizer.tokenize(args, PREFIX_TAG);
         if (!arePrefixesPresent(argMultimap, PREFIX_TAG)
                 || !argMultimap.getPreamble().isEmpty()) {
-            throw new ParseException(String.format(MESSAGE_INVALID_COMMAND_FORMAT, AddCommand.MESSAGE_USAGE));
+            throw new ParseException(String.format(MESSAGE_INVALID_COMMAND_FORMAT, AddTagCommand.MESSAGE_USAGE));
         }
         Tag tag = new ParserUtil().parseTag(argMultimap.getValue(PREFIX_TAG).get());
         return new AddTagCommand(tag);

src/main/java/seedu/algobase/model/AlgoBase.java

@@ -11,6 +11,7 @@
 import seedu.algobase.model.problem.UniqueProblemList;
 import seedu.algobase.model.tag.Tag;
 import seedu.algobase.model.tag.UniqueTagList;
+import seedu.algobase.model.task.Task;
 
 /**
  * Wraps all data at the algobase level
@@ -32,9 +33,6 @@ public class AlgoBase implements ReadOnlyAlgoBase {
     {
         problems = new UniqueProblemList();
         plans = new PlanList();
-    }
-
-    {
         tags = new UniqueTagList();
     }
 
@@ -103,7 +101,12 @@ public void removeProblem(Problem key) {
         problems.remove(key);
     }
 
-    //// tag methods
+    @Override
+    public ObservableList<Problem> getProblemList() {
+        return problems.asUnmodifiableObservableList();
+    }
+
+    //========== Tag ====================================================================
     /**
      * Replaces the contents of the Tag list with {@code tags}.
      * {@code tags} must not contain duplicate tags.
@@ -112,9 +115,6 @@ public void setTags(List<Tag> tags) {
         this.tags.setTags(tags);
     }
 
-
-    //// tag-level operations
-
     /**
      * Returns true if a Tag with the same identity as {@code Tag} exists in the algobase.
      */
@@ -140,9 +140,18 @@ public void setTag(Tag target, Tag editedTag) {
         requireNonNull(editedTag);
         tags.setTag(target, editedTag);
     }
+
+    /**
+     * Removes {@code key} from this {@code AlgoBase}.
+     * {@code key} must exist in the algobase.
+     */
+    public void removeTag(Tag key) {
+        tags.remove(key);
+    }
+
     @Override
-    public ObservableList<Problem> getProblemList() {
-        return problems.asUnmodifiableObservableList();
+    public ObservableList<Tag> getTagList() {
+        return tags.asUnmodifiableObservableList();
     }
 
     //========== Plan ===================================================================
@@ -174,16 +183,6 @@ public void setPlan(Plan target, Plan editedPlan) {
         plans.setPlan(target, editedPlan);
     }
 
-    /**
-     * Removes {@code key} from this {@code AlgoBase}.
-     * {@code key} must exist in the algobase.
-     */
-    public void removeTag(Tag key) {
-        tags.remove(key);
-    }
-
-    //// util methods
-
     public void removePlan(Plan key) {
         plans.remove(key);
     }
@@ -193,6 +192,13 @@ public ObservableList<Plan> getPlanList() {
         return plans.asUnmodifiableObservableList();
     }
 
+    //========== Task ===================================================================
+
+    @Override
+    public ObservableList<Task> getCurrentTaskList() {
+        return plans.getUnmodifiableObservableTaskList();
+    }
+
     //========== Util ===================================================================
 
     @Override
@@ -201,11 +207,6 @@ public String toString() {
         // TODO: refine later
     }
 
-    @Override
-    public ObservableList<Tag> getTagList() {
-        return tags.asUnmodifiableObservableList();
-    }
-
     @Override
     public boolean equals(Object other) {
         return other == this // short circuit if same object

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

@@ -11,15 +11,14 @@
 import seedu.algobase.model.plan.Plan;
 import seedu.algobase.model.problem.Problem;
 import seedu.algobase.model.tag.Tag;
+import seedu.algobase.model.task.Task;
 
 /**
  * The API of the Model component.
  */
 public interface Model {
     /** {@code Predicate} that always evaluate to true */
     Predicate<Problem> PREDICATE_SHOW_ALL_PROBLEMS = unused -> true;
-
-    /** {@code Predicate} that always evaluate to true */
     Predicate<Tag> PREDICATE_SHOW_ALL_TAGS = unused -> true;
     Predicate<Plan> PREDICATE_SHOW_ALL_PLANS = unused -> true;
 
@@ -70,7 +69,6 @@ public interface Model {
 
     /** Returns the AlgoBase */
     ReadOnlyAlgoBase getAlgoBase();
-    /////
 
     //=========== Problem ===============================================================
 
@@ -106,7 +104,15 @@ public interface Model {
      * @throws NullPointerException if {@code predicate} is null.
      */
     void updateFilteredProblemList(Predicate<Problem> predicate);
-    /////
+
+    /**
+     * Updates the Problem list according to the given {@code problemComparator}.
+     * @param problemComparator
+     * @throws NullPointerException if {@code problemComparator} is null;
+     */
+    void updateSortedProblemList(Comparator<Problem> problemComparator);
+
+    //=========== Tag ===================================================================
 
     /**
      * Returns true if a Tag with the same identity as {@code Tag} exists in the algobase.
@@ -160,13 +166,6 @@ public interface Model {
      */
     void updateFilteredTagList(Predicate<Tag> predicate);
 
-    /**
-     * Updates the Problem list according to the given {@code problemComparator}.
-     * @param problemComparator
-     * @throws NullPointerException if {@code problemComparator} is null;
-     */
-    void updateSortedProblemList(Comparator<Problem> problemComparator);
-
     //=========== Plan ==================================================================
 
     /**
@@ -202,4 +201,8 @@ public interface Model {
      */
     void updateFilteredPlanList(Predicate<Plan> predicate);
 
+    //=========== Task ==================================================================
+
+    /** Returns an unmodifiable view of the filtered Plan list */
+    ObservableList<Task> getCurrentTaskList();
 }

src/main/java/seedu/algobase/model/ModelEnum.java

@@ -6,7 +6,8 @@
 public enum ModelEnum {
     PROBLEM (0, "problem", "Problems"),
     TAG (1, "tag", "Tags"),
-    PLAN (2, "plan", "Training Plans");
+    PLAN (2, "plan", "Training Plans"),
+    TASK (3, "task", "Tasks");
 
     private final int displayTabPaneIndex;
     private final String commandArgumentValue;