Generate overdue, floating, daily and upcoming list in model manager …

…and load them in mainWindow

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

@@ -1,8 +1,10 @@
 package seedu.savvytasker.logic;
 
+import java.util.Date;
+
 import javafx.collections.ObservableList;
-import seedu.savvytasker.logic.commands.CommandResult;
 import seedu.savvytasker.model.alias.AliasSymbol;
+import seedu.savvytasker.logic.commands.CommandResult;
 import seedu.savvytasker.model.task.ReadOnlyTask;
 
 /**
@@ -18,10 +20,23 @@ public interface Logic {
 
     /** Returns the filtered list of tasks */
     ObservableList<ReadOnlyTask> getFilteredTaskList();
-
+    
     /** Returns the filtered list of alias symbol */
     ObservableList<AliasSymbol> getAliasSymbolList();
 
     /** */
     boolean canParseHeader(String keyword);
+
+    /** Returns the list of tasks that are overdue */
+	ObservableList<ReadOnlyTask> getFilteredOverdueTasks();
+
+	/** Returns the list of floating tasks */
+	ObservableList<ReadOnlyTask> getFilteredFloatingTasks();
+
+	/** Returns the list of tasks on a specific day */
+	ObservableList<ReadOnlyTask> getFilteredDailyTasks(Date date);
+
+	/** Returns the list of tasks that occur after the selected week */
+	ObservableList<ReadOnlyTask> getFilteredUpcomingTasks(Date date);
+
 }

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

@@ -1,5 +1,6 @@
 package seedu.savvytasker.logic;
 
+import java.util.Date;
 import java.util.List;
 import java.util.Stack;
 import java.util.logging.Logger;
@@ -92,18 +93,38 @@ else if (command.canUndo()){
 
         return result;
     }
-
+    
     //@@author A0139915W
     @Override
     public ObservableList<ReadOnlyTask> getFilteredTaskList() {
         return model.getFilteredTaskList();
     }
-
     @Override
     public ObservableList<AliasSymbol> getAliasSymbolList() {
         return parser.getAliasSymbolList();
-    }
+    }    
     //@@author
+
+    //@@author A0138431L
+    @Override
+    public ObservableList<ReadOnlyTask> getFilteredOverdueTasks() {
+        return model.getFilteredOverdueTasks();
+    }
+
+    @Override
+    public ObservableList<ReadOnlyTask> getFilteredFloatingTasks() {
+        return model.getFilteredFloatingTasks();
+    }
+
+    @Override
+    public ObservableList<ReadOnlyTask> getFilteredDailyTasks(Date date) {
+        return model.getFilteredDailyTasks(date);
+    }
+
+    @Override
+    public ObservableList<ReadOnlyTask> getFilteredUpcomingTasks(Date date) {
+        return model.getFilteredUpcomingTasks(date);
+    }
 
     //@@author A0139916U
     private void registerAllDefaultCommandParsers() {

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

@@ -1,6 +1,7 @@
 package seedu.savvytasker.model;
 
 import java.util.LinkedList;
+import java.util.Date;
 
 import seedu.savvytasker.commons.core.UnmodifiableObservableList;
 import seedu.savvytasker.model.alias.AliasSymbol;
@@ -77,4 +78,33 @@ public interface Model {
 
     /** Removes an the given AliasSymbol. */
     void removeAliasSymbol(AliasSymbol symbol) throws SymbolKeywordNotFoundException;
+
+    //@@author A0138431L
+    /** Returns the filtered task list of overdue task as an {@code UnmodifiableObservableList<ReadOnlyTask>} 
+     * as of current date */
+	UnmodifiableObservableList<ReadOnlyTask> getFilteredOverdueTasks();
+
+    /** Returns the filtered task list of floating task as an {@code UnmodifiableObservableList<ReadOnlyTask>} */
+	UnmodifiableObservableList<ReadOnlyTask> getFilteredFloatingTasks();
+
+    /** Returns the filtered task list of daily task as an {@code UnmodifiableObservableList<ReadOnlyTask>} 
+     * as of expected date */
+	UnmodifiableObservableList<ReadOnlyTask> getFilteredDailyTasks(Date date);
+
+    /** Returns the filtered task list of upcoming task as an {@code UnmodifiableObservableList<ReadOnlyTask>} 
+     * as of expected date */
+	UnmodifiableObservableList<ReadOnlyTask> getFilteredUpcomingTasks(Date date);
+
+	/** Updates the filter of the filtered task list to show all overdue tasks */
+    void updateFilteredListToShowOverdue();
+
+    /** Updates the filter of the filtered task list to show all floating tasks */
+    void updateFilteredListToShowFloating();
+
+    /** Updates the filter of the filtered task list to show all tasks of the selected week*/
+    void updateFilteredListToShowDaily();
+
+    /** Updates the filter of the filtered task list to show all upcoming tasks after the selected week*/
+    void updateFilteredListToShowUpcoming();
+    //@@author
 }