#import "ZGKMeFooterView.h"
#import "AFNetworking.h"
#import "MJExtension.h"
#import "ZGKMeSquareBtn.h"
#import "UIImageView+WebCache.h"
#import "UIButton+WebCache.h"
@implementation ZGKMeFooterView

- (instancetype)initWithFrame:(CGRect)frame{
    if (self = [super initWithFrame:frame]) {
        
        // 1.url & 參數
        NSString *url = @"http://api.budejie.com/api/api_open.php";
        NSMutableDictionary *paraDict = [NSMutableDictionary dictionary];
        paraDict[@"a"] = @"square";
        paraDict[@"c"] = @"topic";
        
//        [[AFHTTPSessionManager manager] GET:url parameters:paraDict progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
//            /*
//             -[__NSDictionaryI writeToFile:options:error:]: unrecognized selector sent to instance 0x600000275ac0'
//             */
//            // 1.該方法會報錯,因為NSDictionary沒有該方法
//            [responseObject writeToFile:@"/Users/winson/Desktop/MyProject/5天/data.plist" options:0 error:nil];
//            ZGKLog(@"請求數據成功 - %@ %@", [responseObject class], responseObject)
//        } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
//            ZGKLog(@"請求數據失敗 - %@", error)
//        }];
        
        // 2.AFNetWorking在發送https請求的時候會有點問題,但是設置為NO,則可以解決
//        [AFHTTPSessionManager manager].securityPolicy.validatesDomainName = NO;
        
        
        [[AFHTTPSessionManager manager] GET:url parameters:paraDict progress:nil success:^(NSURLSessionDataTask * _Nonnull task, NSDictionary* responseObject) {
            // 通過打印得知,該數據類型是字典,所以可以將id 改為 NSDictionary, 不然運行時調用方法時,會出錯(拿來參考返回值的)
//            [responseObject writeToFile:@"/Users/winson/Desktop/MyProject/5天/data.plist" atomically:YES];
            
            // 字典轉模型(此處是字典數組轉模型數組),分類最好加前綴,例如這里的"mj_"
            NSArray *squares = [ZGKMeSquareBtn mj_objectArrayWithKeyValuesArray:responseObject[@"square_list"]];
            ZGKLog(@"字典轉模型%@", squares);
            [self creatSquaresBtn:squares];
//            ZGKLog(@"請求數據成功 - %@ %@", [responseObject class], responseObject)
        } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
            ZGKLog(@"請求數據失敗 - %@", error)
        }];
        
    };
    return self;
}
 
/**** 根據模型數據創建對應的控件 ****/
- (void)creatSquaresBtn: (NSArray *)squares{
    
    // 1.方塊個數
    NSUInteger count = squares.count;
    
    // 2.方塊參數
    int maxColsCount = 4;
    CGFloat maxWidth = self.zgk_width / 4;
    CGFloat maxHeight = maxWidth;
    
    // 3.創建按鈕并設置模型數據
    for (int index = 0; index < count; index ++) {
        UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
        [self addSubview:btn];
        
        // 設置btn的frame
        btn.zgk_x = (index % maxColsCount) * maxWidth;
        btn.zgk_y = (index / maxColsCount) * maxHeight;
        btn.zgk_width = maxWidth;
        btn.zgk_height = maxHeight;
        
        btn.backgroundColor = ZGKRandomColor;
        
        
        // 4.拿到模型數據,并賦值
        ZGKMeSquareBtn *square = squares[index];
        
        [btn setTitle:square.name forState:UIControlStateNormal];
        // 該方法沒有指定btn的狀態,所以不能設置成功(btn比較特殊)
        // 下面這個方法一般用于普通控件,按鈕btn比較特殊,需要指定狀態
//        [btn.imageView sd_setImageWithURL:[NSURL URLWithString:@"square.icon"] placeholderImage:[UIImage imageNamed:@"mine_icon_random"]];
        
        // 可以通過[SDWebImageManager sharedManager]下載以后再進行賦值(這個可以拿到image存儲url)
        // 需#import "UIImageView+WebCache.h"
//        [[SDWebImageManager sharedManager] downloadImageWithURL:[NSURL URLWithString:square.icon] options:0 progress:nil completed:^(UIImage *image, NSError *error, SDImageCacheType cacheType, BOOL finished, NSURL *imageURL) {
//            [btn setImage:image forState:UIControlStateNormal];
//        }];
        
        // 這個方法是btn特有的,這里直接使btn,而不是btn.image來設置圖片,因為按鈕在設置圖片時才要指定狀態
        // 需#import "UIButton+WebCache.h"
        [btn sd_setImageWithURL:[NSURL URLWithString:square.icon] forState:UIControlStateNormal];
        
        // 5.監聽按鈕的點擊
        [btn addTarget:self action:@selector(squareBtnClick:) forControlEvents:UIControlEventTouchUpInside];
    }
}

/**** 超過父控件部分,點擊是無法響應的,要么改變父控件的大小,要么重寫hitTest方法 ****/
- (void)squareBtnClick:(UIButton *)button{
    
    ZGKLogFunc
}
    
@end

總結:
1.按鈕設置圖片和一般控件設置圖片不同,需要指定狀態才能設置成功
2.超過父控件部分,點擊是無法響應的,要么改變父控件的大小,要么重寫hitTest方法
3.2.AFNetWorking在發送https請求的時候會有點問題,但是設置為NO,則可以解決:
[AFHTTPSessionManager manager].securityPolicy.validatesDomainName = NO;
4.注意請求回來的對象的真實類型,id類型的對象在打方法的時候,顯示出來的并不一定是正確的,可能在運行的時候就會崩潰,如:

• 下面方法會報錯,因為NSDictionary沒有該方法

[responseObject writeToFile:@"/Users/winson/Desktop/MyProject/5天/data.plist" options:0 error:nil];

• 正確寫法如下:

 [[AFHTTPSessionManager manager] GET:url parameters:paraDict progress:nil success:^(NSURLSessionDataTask * _Nonnull task, NSDictionary* responseObject) {
            // 通過打印得知,該數據類型是字典,所以可以將id 改為 NSDictionary, 不然運行時調用方法時,會出錯(拿來參考返回值的)
//            [responseObject writeToFile:@"/Users/winson/Desktop/MyProject/5天/data.plist" atomically:YES];

            // 字典轉模型(此處是字典數組轉模型數組),分類最好加前綴,例如這里的"mj_"
            NSArray *squares = [ZGKMeSquareBtn mj_objectArrayWithKeyValuesArray:responseObject[@"square_list"]];
            ZGKLog(@"字典轉模型%@", squares);
            [self creatSquaresBtn:squares];
//            ZGKLog(@"請求數據成功 - %@ %@", [responseObject class], responseObject)
        } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
            ZGKLog(@"請求數據失敗 - %@", error)
        }];

    };