//
//  AppDelegate.m
//  qmuidemo
//
//  Created by ZhoonChen on 15/4/13.
//  Copyright (c) 2015年 QMUI Team. All rights reserved.
//

#import "AppDelegate.h"
#import "QDUIHelper.h"
#import "QDCommonUI.h"
#import "QDTabBarViewController.h"
#import "QDNavigationController.h"
#import "QDUIKitViewController.h"
#import "QDComponentsViewController.h"
#import "QDLabViewController.h"
#import "QMUIConfigurationTemplate.h"
#import "QMUIConfigurationTemplateGrapefruit.h"
#import "QMUIConfigurationTemplateGrass.h"
#import "QMUIConfigurationTemplatePinkRose.h"

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    
    // 应用 QMUI Demo 皮肤
    NSString *themeClassName = [[NSUserDefaults standardUserDefaults] stringForKey:QDSelectedThemeClassName] ?: NSStringFromClass([QMUIConfigurationTemplate class]);
    [QDThemeManager sharedInstance].currentTheme = [[NSClassFromString(themeClassName) alloc] init];
    
    // QD自定义的全局样式渲染
    [QDCommonUI renderGlobalAppearances];
    
    // 预加载 QQ 表情，避免第一次使用时卡顿（可选）
    dispatch_async(dispatch_get_global_queue(0, 0), ^{
        [QMUIQQEmotionManager emotionsForQQ];
    });
    
    // 界面
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    [self createTabBarController];
    
    // 启动动画
    [self startLaunchingAnimation];
    
    return YES;
}

- (void)createTabBarController {
    QDTabBarViewController *tabBarViewController = [[QDTabBarViewController alloc] init];
    
    // QMUIKit
    QDUIKitViewController *uikitViewController = [[QDUIKitViewController alloc] init];
    uikitViewController.hidesBottomBarWhenPushed = NO;
    QDNavigationController *uikitNavController = [[QDNavigationController alloc] initWithRootViewController:uikitViewController];
    uikitNavController.tabBarItem = [QDUIHelper tabBarItemWithTitle:@"QMUIKit" image:[UIImageMake(@"icon_tabbar_uikit") imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] selectedImage:UIImageMake(@"icon_tabbar_uikit_selected") tag:0];
    
    // UIComponents
    QDComponentsViewController *componentViewController = [[QDComponentsViewController alloc] init];
    componentViewController.hidesBottomBarWhenPushed = NO;
    QDNavigationController *componentNavController = [[QDNavigationController alloc] initWithRootViewController:componentViewController];
    componentNavController.tabBarItem = [QDUIHelper tabBarItemWithTitle:@"Components" image:[UIImageMake(@"icon_tabbar_component") imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] selectedImage:UIImageMake(@"icon_tabbar_component_selected") tag:1];
    
    // Lab
    QDLabViewController *labViewController = [[QDLabViewController alloc] init];
    labViewController.hidesBottomBarWhenPushed = NO;
    QDNavigationController *labNavController = [[QDNavigationController alloc] initWithRootViewController:labViewController];
    labNavController.tabBarItem = [QDUIHelper tabBarItemWithTitle:@"Lab" image:[UIImageMake(@"icon_tabbar_lab") imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal] selectedImage:UIImageMake(@"icon_tabbar_lab_selected") tag:2];
    
    // window root controller
    tabBarViewController.viewControllers = @[uikitNavController, componentNavController, labNavController];
    self.window.rootViewController = tabBarViewController;
    [self.window makeKeyAndVisible];
}

- (void)startLaunchingAnimation {
    UIWindow *window = [[[UIApplication sharedApplication] delegate] window];
    UIView *launchScreenView = [[NSBundle mainBundle] loadNibNamed:@"LaunchScreen" owner:self options:nil].firstObject;
    launchScreenView.frame = window.bounds;
    [window addSubview:launchScreenView];
    
    UIImageView *backgroundImageView = launchScreenView.subviews[0];
    backgroundImageView.clipsToBounds = YES;
    
    UIImageView *logoImageView = launchScreenView.subviews[1];
    UILabel *copyrightLabel = launchScreenView.subviews.lastObject;
    
    UIView *maskView = [[UIView alloc] initWithFrame:launchScreenView.bounds];
    maskView.backgroundColor = UIColorWhite;
    [launchScreenView insertSubview:maskView belowSubview:backgroundImageView];
    
    [launchScreenView layoutIfNeeded];
    
    
    [launchScreenView.constraints enumerateObjectsUsingBlock:^(__kindof NSLayoutConstraint * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([obj.identifier isEqualToString:@"bottomAlign"]) {
            obj.active = NO;
            [NSLayoutConstraint constraintWithItem:backgroundImageView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:launchScreenView attribute:NSLayoutAttributeTop multiplier:1 constant:NavigationContentTop].active = YES;
            *stop = YES;
        }
    }];
    
    [UIView animateWithDuration:.15 delay:0.9 options:QMUIViewAnimationOptionsCurveOut animations:^{
        [launchScreenView layoutIfNeeded];
        logoImageView.alpha = 0.0;
        copyrightLabel.alpha = 0;
    } completion:nil];
    [UIView animateWithDuration:1.2 delay:0.9 options:UIViewAnimationOptionCurveEaseOut animations:^{
        maskView.alpha = 0;
        backgroundImageView.alpha = 0;
    } completion:^(BOOL finished) {
        [launchScreenView removeFromSuperview];
    }];
}

@end