Mesfin's MarsWater

SavingForever/SavingForever/AppDelegate.h → MarsWater/MarsWater/AppDelegate.h

@@ -1,9 +1,9 @@
 //
 //  AppDelegate.h
-//  SavingForever
+//  MarsWater
 //
-//  Created by Michael Kavouras on 10/4/15.
-//  Copyright © 2015 Michael Kavouras. All rights reserved.
+//  Created by Mesfin Bekele Mekonnen on 10/4/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
 //
 
 #import <UIKit/UIKit.h>

SavingForever/SavingForever/AppDelegate.m → MarsWater/MarsWater/AppDelegate.m

@@ -1,9 +1,9 @@
 //
 //  AppDelegate.m
-//  SavingForever
+//  MarsWater
 //
-//  Created by Michael Kavouras on 10/4/15.
-//  Copyright © 2015 Michael Kavouras. All rights reserved.
+//  Created by Mesfin Bekele Mekonnen on 10/4/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
 //
 
 #import "AppDelegate.h"
@@ -51,7 +51,7 @@ - (void)applicationWillTerminate:(UIApplication *)application {
 @synthesize persistentStoreCoordinator = _persistentStoreCoordinator;
 
 - (NSURL *)applicationDocumentsDirectory {
-    // The directory the application uses to store the Core Data store file. This code uses a directory named "com.mikekavouras.SavingForever" in the application's documents directory.
+    // The directory the application uses to store the Core Data store file. This code uses a directory named "nyc.c4q.mesbekmek.MarsWater" in the application's documents directory.
     return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
 }
 
@@ -60,7 +60,7 @@ - (NSManagedObjectModel *)managedObjectModel {
     if (_managedObjectModel != nil) {
         return _managedObjectModel;
     }
-    NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"SavingForever" withExtension:@"momd"];
+    NSURL *modelURL = [[NSBundle mainBundle] URLForResource:@"MarsWater" withExtension:@"momd"];
     _managedObjectModel = [[NSManagedObjectModel alloc] initWithContentsOfURL:modelURL];
     return _managedObjectModel;
 }
@@ -74,7 +74,7 @@ - (NSPersistentStoreCoordinator *)persistentStoreCoordinator {
     // Create the coordinator and store
 
     _persistentStoreCoordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel:[self managedObjectModel]];
-    NSURL *storeURL = [[self applicationDocumentsDirectory] URLByAppendingPathComponent:@"SavingForever.sqlite"];
+    NSURL *storeURL = [[self applicationDocumentsDirectory] URLByAppendingPathComponent:@"MarsWater.sqlite"];
     NSError *error = nil;
     NSString *failureReason = @"There was an error creating or loading the application's saved data.";
     if (![_persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL:storeURL options:nil error:&error]) {

MarsWater/MarsWater/List+CoreDataProperties.h

@@ -0,0 +1,40 @@
+//
+//  List+CoreDataProperties.h
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/7/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+//  Choose "Create NSManagedObject Subclass…" from the Core Data editor menu
+//  to delete and recreate this implementation file for your updated model.
+//
+
+#import "List.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface List (CoreDataProperties)
+
+@property (nullable, nonatomic, retain) id color;
+@property (nullable, nonatomic, retain) NSDate *createdAt;
+@property (nullable, nonatomic, retain) NSString *title;
+@property (nullable, nonatomic, retain) NSOrderedSet<Task *> *tasks;
+
+@end
+
+@interface List (CoreDataGeneratedAccessors)
+
+- (void)insertObject:(Task *)value inTasksAtIndex:(NSUInteger)idx;
+- (void)removeObjectFromTasksAtIndex:(NSUInteger)idx;
+- (void)insertTasks:(NSArray<Task *> *)value atIndexes:(NSIndexSet *)indexes;
+- (void)removeTasksAtIndexes:(NSIndexSet *)indexes;
+- (void)replaceObjectInTasksAtIndex:(NSUInteger)idx withObject:(Task *)value;
+- (void)replaceTasksAtIndexes:(NSIndexSet *)indexes withTasks:(NSArray<Task *> *)values;
+- (void)addTasksObject:(Task *)value;
+- (void)removeTasksObject:(Task *)value;
+- (void)addTasks:(NSOrderedSet<Task *> *)values;
+- (void)removeTasks:(NSOrderedSet<Task *> *)values;
+
+@end
+
+NS_ASSUME_NONNULL_END

MarsWater/MarsWater/List+CoreDataProperties.m

@@ -0,0 +1,21 @@
+//
+//  List+CoreDataProperties.m
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/7/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+//  Choose "Create NSManagedObject Subclass…" from the Core Data editor menu
+//  to delete and recreate this implementation file for your updated model.
+//
+
+#import "List+CoreDataProperties.h"
+
+@implementation List (CoreDataProperties)
+
+@dynamic color;
+@dynamic createdAt;
+@dynamic title;
+@dynamic tasks;
+
+@end

MarsWater/MarsWater/List.h

@@ -0,0 +1,23 @@
+//
+//  List.h
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/7/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import <CoreData/CoreData.h>
+
+@class Task;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface List : NSManagedObject
+
+-(NSString *)subtitleText;
+@end
+
+NS_ASSUME_NONNULL_END
+
+#import "List+CoreDataProperties.h"

MarsWater/MarsWater/List.m

@@ -0,0 +1,21 @@
+//
+//  List.m
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/7/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+
+#import "List.h"
+#import "Task.h"
+
+@implementation List
+
+-(NSString *)subtitleText{
+    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
+
+    dateFormatter.dateStyle = NSDateFormatterShortStyle;
+
+    return [dateFormatter stringFromDate:self.createdAt];
+}
+@end

MarsWater/MarsWater/ListCreationTableViewController.h

@@ -0,0 +1,13 @@
+//
+//  ListCreationTableViewController.h
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/4/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface ListCreationTableViewController : UITableViewController
+
+@end

MarsWater/MarsWater/ListCreationTableViewController.m

@@ -0,0 +1,137 @@
+//
+//  ListCreationTableViewController.m
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/4/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+
+#import "ListCreationTableViewController.h"
+#import "List.h"
+#import "Task.h"
+#import <CoreData/CoreData.h>
+#import "AppDelegate.h"
+#import "NSString+Length.h"
+
+@interface ListCreationTableViewController ()
+@property (weak, nonatomic) IBOutlet UITextField *titleTextField;
+@property (weak, nonatomic) IBOutlet UITextField *taskTextField;
+
+@property (nonatomic) UIColor *listColor;
+
+@end
+
+@implementation ListCreationTableViewController
+
+- (void)viewDidLoad {
+
+    [super viewDidLoad];
+    [self setupNavigationBar];
+}
+
+- (void)setupNavigationBar {
+
+    self.navigationItem.title = @"Create new list";
+    self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:@selector(cancel)];
+    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSave target:self action:@selector(save)];
+
+    self.navigationController.navigationBar.backgroundColor = [UIColor colorWithRed:0.0/255 green:118.0/255 blue:255.0/255 alpha:1.0];
+    [self.navigationController.navigationBar setTitleTextAttributes:
+     @{NSForegroundColorAttributeName:[UIColor whiteColor]}];
+
+}
+
+- (void)cancel {
+
+    [self dismissViewControllerAnimated:YES completion:nil];
+}
+
+-(NSArray *)commaSeparatedTasksFromString:(NSString *)taskString {
+
+    NSArray *commaSeparatedTasks = [taskString componentsSeparatedByString:@","];
+    return commaSeparatedTasks;
+}
+
+- (void)save {
+
+    AppDelegate *delegate = [UIApplication sharedApplication].delegate;
+
+    NSString *title = self.titleTextField.text;
+    NSString *taskString = self.taskTextField.text;
+
+    if([title isValid]) {
+        List *list = [NSEntityDescription insertNewObjectForEntityForName:@"List" inManagedObjectContext:delegate.managedObjectContext];
+        if(self.listColor == nil) {
+            //assigns a default color to a list if user decides not assign one.
+            [list setValue:[UIColor colorWithRed:0.0/255 green:118.0/255 blue:255.0/255 alpha:1.0] forKey:@"color"];
+        }
+        else {
+            [list setValue:self.listColor forKey:@"color"];
+        }
+        [list setValue:title forKey:@"title"];
+        [list setValue:[NSDate date] forKey:@"createdAt"];
+
+        if(taskString && taskString.length) {
+            //Checks to see if user has comma separated tasks or just one task
+            if([taskString rangeOfString:@","].location != NSNotFound) {
+                NSArray *commaSeparatedTasks = [self commaSeparatedTasksFromString:taskString];
+                NSMutableOrderedSet *mutableSet = [list mutableOrderedSetValueForKey:@"tasks"];
+                for(NSString *taskString in commaSeparatedTasks){
+                    Task *task = [NSEntityDescription insertNewObjectForEntityForName:@"Task" inManagedObjectContext:delegate.managedObjectContext];
+                    [task setValue:taskString forKey:@"taskDescription"];
+                    [task setValue:[NSDate date] forKey:@"createdAt"];
+                    [mutableSet addObject:task];
+                    [list setValue:mutableSet forKey:@"tasks"];
+                    NSLog(@"These are your taskStrings: %@",task.taskDescription);
+                }
+                //there's only one task
+            }
+            else {
+                Task *task = [NSEntityDescription insertNewObjectForEntityForName:@"Task" inManagedObjectContext:delegate.managedObjectContext];
+                NSMutableOrderedSet *mutableSet = [list mutableOrderedSetValueForKey:@"tasks"];
+                task.taskDescription = taskString;
+                task.createdAt = [NSDate date];
+                [mutableSet addObject:task];
+                [list setValue:mutableSet forKey:@"tasks"];
+            }
+        }
+        NSError *error = nil;
+        if([list.title isValid]) {
+            if([delegate.managedObjectContext save:&error]){
+                [self dismissViewControllerAnimated:YES completion:nil];
+            }
+            else {
+                if(error) {
+                    NSLog(@"Unable to save list");
+                    NSLog(@"%@ %@",error, error.localizedDescription);
+                }
+                [self alertWithMessage:@"Your to-do list could not be saved" andTitle:@"Warning/Error"];
+            }
+        }
+        //there was no title
+    }
+    else {
+        [self alertWithMessage:@"You need to put a title before you save" andTitle:@"Hold up"];
+    }
+}
+
+#pragma mark - Alert Methods
+
+- (void)alertWithMessage:(NSString *)message andTitle:(NSString *)title {
+
+    UIAlertController *controller = [UIAlertController alertControllerWithTitle:title message:message preferredStyle:UIAlertControllerStyleAlert];
+
+    UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil];
+
+    [controller addAction:okAction];
+
+    [self presentViewController:controller animated:YES completion:nil];
+}
+
+- (IBAction)colorButtonTapped:(UIButton *)sender
+{
+    self.listColor = sender.backgroundColor;
+}
+
+
+@end

MarsWater/MarsWater/ListsTableViewController.h

@@ -0,0 +1,13 @@
+//
+//  ListsTableViewController.h
+//  MarsWater
+//
+//  Created by Mesfin Bekele Mekonnen on 10/4/15.
+//  Copyright © 2015 Mesfin. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface ListsTableViewController : UITableViewController
+
+@end