To Do List Project

TodoList/TodoList.xcodeproj/project.pbxproj

@@ -8,6 +8,9 @@
 
 /* Begin PBXBuildFile section */
 		8D9789F71B3C9A7F007CF4CF /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 8D9789F61B3C9A7F007CF4CF /* main.m */; };
+		D4F83A8E1B425B8A005D40B4 /* Item.m in Sources */ = {isa = PBXBuildFile; fileRef = D4F83A8D1B425B8A005D40B4 /* Item.m */; };
+		D4F83A911B425B98005D40B4 /* List.m in Sources */ = {isa = PBXBuildFile; fileRef = D4F83A901B425B98005D40B4 /* List.m */; };
+		D4F83A941B425BA3005D40B4 /* Manager.m in Sources */ = {isa = PBXBuildFile; fileRef = D4F83A931B425BA3005D40B4 /* Manager.m */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXCopyFilesBuildPhase section */
@@ -25,6 +28,12 @@
 /* Begin PBXFileReference section */
 		8D9789F31B3C9A7F007CF4CF /* TodoList */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = TodoList; sourceTree = BUILT_PRODUCTS_DIR; };
 		8D9789F61B3C9A7F007CF4CF /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
+		D4F83A8C1B425B8A005D40B4 /* Item.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Item.h; sourceTree = "<group>"; };
+		D4F83A8D1B425B8A005D40B4 /* Item.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = Item.m; sourceTree = "<group>"; };
+		D4F83A8F1B425B98005D40B4 /* List.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = List.h; sourceTree = "<group>"; };
+		D4F83A901B425B98005D40B4 /* List.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = List.m; sourceTree = "<group>"; };
+		D4F83A921B425BA3005D40B4 /* Manager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Manager.h; sourceTree = "<group>"; };
+		D4F83A931B425BA3005D40B4 /* Manager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = Manager.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -58,6 +67,12 @@
 			isa = PBXGroup;
 			children = (
 				8D9789F61B3C9A7F007CF4CF /* main.m */,
+				D4F83A8C1B425B8A005D40B4 /* Item.h */,
+				D4F83A8D1B425B8A005D40B4 /* Item.m */,
+				D4F83A8F1B425B98005D40B4 /* List.h */,
+				D4F83A901B425B98005D40B4 /* List.m */,
+				D4F83A921B425BA3005D40B4 /* Manager.h */,
+				D4F83A931B425BA3005D40B4 /* Manager.m */,
 			);
 			path = TodoList;
 			sourceTree = "<group>";
@@ -118,7 +133,10 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				D4F83A911B425B98005D40B4 /* List.m in Sources */,
+				D4F83A8E1B425B8A005D40B4 /* Item.m in Sources */,
 				8D9789F71B3C9A7F007CF4CF /* main.m in Sources */,
+				D4F83A941B425BA3005D40B4 /* Manager.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -235,6 +253,7 @@
 				8D9789FC1B3C9A7F007CF4CF /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};

TodoList/TodoList/Item.h

@@ -0,0 +1,19 @@
+//
+//  Item.h
+//  TodoList
+//
+//  Created by Jason Wang on 6/30/15.
+//  Copyright (c) 2015 Mike Kavouras. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface Item : NSObject
+
+@property (nonatomic) NSString *content;
+@property (nonatomic) int priority;
+@property (nonatomic) BOOL done;
+
+- (instancetype)initWithContent:(NSString *)content priority:(int)priority ;
+
+@end

TodoList/TodoList/Item.m

@@ -0,0 +1,34 @@
+//
+//  Item.m
+//  TodoList
+//
+//  Created by Jason Wang on 6/30/15.
+//  Copyright (c) 2015 Mike Kavouras. All rights reserved.
+//
+
+#import "Item.h"
+
+@implementation Item
+
+- (instancetype)initWithContent:(NSString *)content priority:(int)priority 
+{
+    self = [super init];
+    if (self) {
+        self.content = content;
+        self.priority = priority;
+        self.done = NO;
+    }
+    return self;
+}
+
+-(NSString *)description
+{
+    if (self.done) {
+        return [NSString stringWithFormat:@"(Priority %@) [X] %@ ", @(self.priority), self.content];
+    } else {
+        return [NSString stringWithFormat:@"(Priority %@) [ ] %@ ", @(self.priority), self.content];
+    }
+
+}
+
+@end

TodoList/TodoList/List.h

@@ -0,0 +1,21 @@
+//
+//  List.h
+//  TodoList
+//
+//  Created by Jason Wang on 6/30/15.
+//  Copyright (c) 2015 Mike Kavouras. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "Item.h"
+
+@interface List : NSObject
+
+@property (nonatomic) NSMutableArray *items;
+@property (nonatomic) NSString *title;
+@property (nonatomic) int priority;
+
+-(void)showMenu;
+
+
+@end

TodoList/TodoList/List.m

@@ -0,0 +1,142 @@
+//
+//  List.m
+//  TodoList
+//
+//  Created by Jason Wang on 6/30/15.
+//  Copyright (c) 2015 Mike Kavouras. All rights reserved.
+//
+
+#import "List.h"
+#import "Manager.h"
+
+@implementation List
+
+- (instancetype)init
+{
+    self = [super init];
+    if (self) {
+        self.items = [[NSMutableArray alloc] init];
+    }
+    return self;
+}
+
+-(int)getPriority {
+    [Manager printString:@"Enter priority (1 - 4):"];
+    int priority = [Manager getInputString].intValue;
+    if (priority < 1 || priority > 4) {
+        [Manager printString:@"Outside limits! 1 is min, 4 is max."];
+        //instead of making the worlds saddest loop; recursion
+//        while (priority < 1 || priority > 4) {
+//            [Manager printString:@"Enter priority (1 - 4):"];
+//            priority = [Manager getInputString].intValue;
+//        }
+        return [self getPriority];
+    }
+    return priority;
+}
+
+-(Item *)addItem {
+    [Manager printString:@"Enter task:"];
+    NSString *task = [Manager getInputString];
+
+    int priority = [self getPriority];
+
+    Item *newItem = [[Item alloc] initWithContent:task priority:priority];
+    [self.items addObject:newItem];
+
+    [self printList];
+    return newItem;
+
+}
+
+-(void)removeItem {
+    [self printList];
+    [Manager printString:@"Choose the index to remove:"];
+    int removeIndex = [Manager getInputString].intValue-1;
+    [self.items removeObjectAtIndex:removeIndex];
+    [self printList];
+}
+
+-(void)editItem {
+    [self printList];
+    [Manager printString:@"Choose the index to edit:"];
+    int editIndex = [Manager getInputString].intValue-1;
+    Item *item = [self.items objectAtIndex:editIndex];
+
+    [Manager printString:@"Enter task:"];
+    NSString *task = [Manager getInputString];
+
+    int priority = [self getPriority];
+
+    item.content = task;
+    item.priority = priority;
+    [self printList];
+
+}
+
+-(void)markDone {
+    [self printList];
+    [Manager printString:@"Chose the index to Mark Done:"];
+    int markIndex = [Manager getInputString].intValue-1;
+    Item *markItem = [self.items objectAtIndex:markIndex];
+    markItem.done = YES;
+}
+
+-(void)printList {
+    [Manager printString:[NSString stringWithFormat:@"Title: %@", self.title]];
+    [Manager printString:self.description];
+}
+
+
+-(NSString *)description
+{
+    NSMutableString *desc = [[NSMutableString alloc] init];
+    [desc appendString:@"\n"];
+    for (int i = 0; i < self.items.count; i++) {
+        NSString *newLine = [NSString stringWithFormat:@"%@: %@\n",@(i+1), self.items[i]];
+        [desc appendString:newLine];
+    }
+    return desc;
+}
+
+
+-(void)printMenu {
+    [Manager printString:[NSString stringWithFormat:@"\n\n~[%@]~\n \nChoose form the following:", self.title]];
+    [Manager printString:@"1. Print list"];
+    [Manager printString:@"2. Add Item"];
+    [Manager printString:@"3. Remove Item"];
+    [Manager printString:@"4. Edit Item"];
+    [Manager printString:@"5. Mark Done"];
+    [Manager printString:@"99. Main menu"];
+}
+
+-(int)getMenuInput {
+    [self printMenu];
+    return [Manager getInputString].intValue;
+}
+
+-(void)showMenu {
+    while (true) {
+        int input = [self getMenuInput];
+        if (input == 1) {
+            [self printList];
+        }
+        else if (input == 2) {
+            [self addItem];
+        }
+        else if (input == 3) {
+            [self removeItem];
+        }
+        else if (input == 4) {
+            [self editItem];
+        }
+        else if (input == 5) {
+            [self markDone];
+        }
+        else if (input == 99) {
+            break;
+        }
+    }
+}
+
+@end

TodoList/TodoList/Manager.h

@@ -0,0 +1,20 @@
+//
+//  Manager.h
+//  TodoList
+//
+//  Created by Jason Wang on 6/30/15.
+//  Copyright (c) 2015 Mike Kavouras. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface Manager : NSObject
+
+@property (nonatomic) NSMutableArray *lists;
+
++(NSString *)getInputString;
++(void)printString:(NSString *)string;
+
+-(void)showMenu;
+
+@end

TodoList/TodoList/Manager.m

@@ -0,0 +1,87 @@
+//
+//  Manager.m
+//  TodoList
+//
+//  Created by Jason Wang on 6/30/15.
+//  Copyright (c) 2015 Mike Kavouras. All rights reserved.
+//
+
+#import "Manager.h"
+#import "List.h"
+
+@implementation Manager
+
+- (instancetype)init
+{
+    self = [super init];
+    if (self) {
+        self.lists = [[NSMutableArray alloc] init];
+    }
+    return self;
+}
+
+// Gets the input from scanf as an NSString
++(NSString *)getInputString {
+    int numLength = 1024;
+    char input[numLength];
+    fgets(input, numLength, stdin);
+    fflush(stdin);
+
+    // Gets rid of \n at the end of each input
+    size_t length = strlen(input) - 1;
+    if (input[length] == '\n')
+        input[length] = '\0';
+
+    return [NSString stringWithUTF8String:input];
+}
+
++(void)printString:(NSString *)string {
+    printf("%s\n", [string cStringUsingEncoding:NSUTF8StringEncoding]);
+}
+
+-(List *)createList {
+    List *newList = [[List alloc] init];
+    [Manager printString:@"List name:"];
+    newList.title = [Manager getInputString];
+    [self.lists addObject:newList];
+    return newList;
+
+}
+
+-(void)printMenu {
+    [Manager printString:@"Main menu. Choose form the following:"];
+    [Manager printString:@"1. Print all lists"];
+    [Manager printString:@"2. Create List"];
+    [Manager printString:@"99. Exit"];
+}
+
+-(int)getMenuInput {
+    [self printMenu];
+    return [Manager getInputString].intValue;
+}
+
+-(void)printLists {
+    for (List *list in self.lists) {
+        [Manager printString:list.title];
+        [Manager printString:list.description];
+    }
+}
+
+-(void)showMenu {
+    while (true) {
+        int input = [self getMenuInput];
+        if (input == 1) {
+            [self printLists];
+        }
+        else if (input == 2) {
+            List *newList = [self createList];
+            [newList showMenu];
+        }
+        else if (input == 99) {
+            break;
+        }
+    }
+}
+
+
+@end