PopupSettingsViewController.m

//
//  PopupSettingsViewController.m
//  CodeSprint
//
//  Created by Vincent Chau on 8/9/16.
//  Copyright © 2016 Vincent Chau. All rights reserved.
//

#import "PopupSettingsViewController.h"
#import <RWBlurPopover/RWBlurPopover.h>
#import "FirebaseManager.h"
#import "Constants.h"
#import "AnimatedButton.h"

@interface PopupSettingsViewController ()

@property (weak, nonatomic) IBOutlet UILabel *titleLabel;
@property (strong, nonatomic) IBOutlet UILabel *descriptionLabel;
@property (strong, nonatomic) IBOutlet UITextView *titleTextView;
@property (strong, nonatomic) IBOutlet UITextView *descriptionTextView;
@property (strong, nonatomic) IBOutlet AnimatedButton *removeButton;
@property (strong, nonatomic) IBOutlet AnimatedButton *completedButton;
@property (strong, nonatomic) UITapGestureRecognizer *contentTapGesture;

@end

@implementation PopupSettingsViewController

#pragma mark - View Controller Lifecycle

- (void)loadView
{
    [super loadView];
    [self setupView];
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    [FirebaseManager observePassiveScrumNode:self.scrumKey withCompletion:^(Artifacts *artifact) {
        self.currentArtifact = artifact;
    }];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - View Setup

- (CGSize)preferredContentSize
{
    return CGSizeMake(280.0f, 320.0f);
}

- (void)setupView
{
    self.descriptionLabel.hidden = NO;
    self.completedButton.hidden = NO;

    switch (self.currentIndex) {
        case 0:
            self.navigationItem.title = @"Specification";
            self.descriptionTextView.hidden = NO;
            self.titleLabel.hidden = YES;
            self.titleTextView.hidden = YES;
            self.descriptionTextView.text = self.currentArtifact.productSpecs[_indexPath];
            self.descriptionLabel.hidden = NO;
            self.completedButton.hidden = YES;
            break;
        case 1:
            self.navigationItem.title = @"View Goal";
            self.descriptionTextView.hidden = NO;
            self.titleTextView.hidden = NO;
            [self setForGoals];
            break;
        case 2:
            self.navigationItem.title = @"Sprint Goal";
            self.descriptionTextView.hidden = NO;
            self.titleTextView.hidden = NO;
            [self setForSprint];
            break;
        default:
            break;
    }
    UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismiss)];
    self.contentTapGesture = tap;
    self.contentTapGesture.enabled = NO;
    [self.view addGestureRecognizer:tap];
    
    UIImage *closeImage = [UIImage imageNamed:@"Close-Button"];
    CGRect frameimg = CGRectMake(0, 0, closeImage.size.width, closeImage.size.height);
    UIButton *button = [[UIButton alloc] initWithFrame:frameimg];
    [button setBackgroundImage:closeImage forState:UIControlStateNormal];
    [button addTarget:self action:@selector(dismiss)
     forControlEvents:UIControlEventTouchUpInside];
    [button setShowsTouchWhenHighlighted:YES];
    UIBarButtonItem *closeButton = [[UIBarButtonItem alloc] initWithCustomView:button];
    self.navigationItem.rightBarButtonItem = closeButton;
    self.navigationItem.leftBarButtonItem.title = @"OK";
}

- (void)setForGoals
{
    NSDictionary *currentGoals;
    currentGoals = self.currentArtifact.sprintGoals[_indexPath];
    self.titleTextView.text = currentGoals[kScrumSprintTitle];
    self.descriptionTextView.text = currentGoals[kScrumSprintDescription];
}

- (void)setForSprint
{
    NSDictionary *currentSprint = self.currentArtifact.sprintCollection[_selectedIndex];
    NSArray *currentGoals = currentSprint[kSprintGoalReference];
    NSDictionary *selectedGoal = currentGoals[_indexPath];
    self.titleTextView.text = selectedGoal[kScrumSprintTitle];
    self.descriptionTextView.text = selectedGoal[kScrumSprintDescription];
}

- (void)dismiss
{
    [self dismissViewControllerAnimated:YES completion:nil];
}

#pragma mark - IBActions

- (IBAction)completedButton:(id)sender
{
    switch (self.currentIndex) {
        case 0:
            break;
        case 1:
            [self markSprintGoalAsComplete];
            break;
        case 2:
            [self markSprintAsCompleteFromInside];
            break;
        default:
            break;
    }
}

- (IBAction)removeButton:(id)sender
{
    switch (self.currentIndex) {
        case 0:
            [self removeProductSpec];
            break;
        case 1:
            [self removeSprintGoal];
            break;
        case 2:
            [self removeGoalInsideSprint];
            break;
        default:
            break;
    }
}

#pragma mark - Helpers

- (void)removeProductSpec
{
    [FirebaseManager removeProductSpecFor:self.scrumKey withArtifact:self.currentArtifact forIndex:self.indexPath withCompletion:^(BOOL compelted) {
        [self dismiss];
    }];
}

- (void)removeSprintGoal
{
    [FirebaseManager removeSprintFromAllFor:self.scrumKey withArtifact:self.currentArtifact andIndex:self.indexPath withCompletion:^(BOOL completed) {
        [self dismiss];
    }];
}

- (void)removeGoalInsideSprint
{
    [FirebaseManager removeSprintGoalFor:self.scrumKey withArtifact:self.currentArtifact forIndex:self.indexPath andSprintIndex:_selectedIndex withCompletion:^(Artifacts *artifact) {
        [self dismiss];
    }];
}

- (void)markSprintGoalAsComplete
{
    [FirebaseManager markSprintGoalAsCompleteFor:self.scrumKey withArtifact:self.currentArtifact andSelected:self.indexPath withCompletion:^(BOOL completed) {
        [self dismiss];
    }];
}

- (void)markSprintAsCompleteFromInside
{
    NSDictionary *currentSprint = self.currentArtifact.sprintCollection[_selectedIndex];
    NSArray *goalRefs = currentSprint[kSprintGoalReference];
    NSDictionary *currentGoal = goalRefs[_indexPath]; // current goal from ref
    NSUInteger index = 0;
    NSMutableArray *allGoals = self.currentArtifact.sprintGoals;
    BOOL found = false;
    
    for (NSDictionary *goalDict in allGoals) {
        if ([goalDict isEqualToDictionary:currentGoal]) {
            found = true;
            break;
        }
        index++;
    }
  
    if (found) {
        [FirebaseManager markSprintGoalAsCompleteFor:self.scrumKey withArtifact:self.currentArtifact andSelected:index withCompletion:^(BOOL completed) {
        }];
        [FirebaseManager markGoalInsideSprintFor:self.scrumKey withArtifact:self.currentArtifact andSelected:_selectedIndex withPath:_indexPath withCompletion:^(BOOL completed) {
            [self dismiss];
        }];
    } else {
        [self dismiss];
    }
}

@end