whose_ios/NIMDemo/NIMDemo/User.m

//
//  User.m
//  NIMDemo
//
//  Created by Fenix Wang on 2017/5/24.
//  Copyright © 2017年 Netease. All rights reserved.
//

#import "User.h"
#import "AFHTTPSessionManager.h"
#import "GiftInputContainer.h"
#import "NIMSDK/NIMSDK.h"

@interface User()

@property (nonatomic, strong) NSMutableArray<GiftData *> *giftList;

@end

@implementation User

int newCreateTeamId;

+ (UIColor *)greenColor
{
    static UIColor *greenColor = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        greenColor = [UIColor colorWithRed:(51.0 / 255.0) green:(205.0 / 255.0) blue:(153.0 / 255.0) alpha:1.0];
    });
    return greenColor;
}

+ (UIColor *)orangeColor{
    static UIColor *orangeColor = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        orangeColor = [UIColor colorWithRed:(255.0 / 255.0) green:(171.0 / 255.0) blue:(8.0 / 255.0) alpha:1.0];
    });
    return orangeColor;
}

+ (instancetype)sharedInfo
{
    static User *sharedInfo = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        sharedInfo = [[User alloc] init];
        sharedInfo.giftGotDict = [[NSMutableDictionary alloc] init];
        sharedInfo.tradeGotDict = [[NSMutableDictionary alloc] init];
    });
    return sharedInfo;
}



+ (NSString *_Nonnull)distance:(double)originLat originLng:(double)originLng targetLat:(double)targetLat targetLng:(double)targetLng{
    
    double pow1 = pow(sin((targetLat*M_PI/180 - originLat*M_PI/180)/2), 2);
    double pow2 = pow(sin((targetLng*M_PI/180 - originLng*M_PI/180)/2), 2);
    double cos2 = cos(targetLat*M_PI/180) * cos(originLat*M_PI/180);
    double dis = round(6378.138 * 2 * asin(sqrt(pow1 + cos2 * pow2))*1000);
    
    if(dis > 1000)
        return [NSString stringWithFormat:@"%.1FKM", dis/1000];
    
    return [NSString stringWithFormat:@"%.0fM", dis];
}

+ (void)showUserInfo:(NSString *)userId{
    
    NSLog(@"showUserInfo %@", userId);
    
}





- (void)requestGiftList:(void (^_Nullable)(NSMutableArray * _Nullable list))sucCallBack
                failure:(void (^_Nullable)(NSError * _Nullable error))failCallBack
{
    if(_giftList != nil)
    {
        sucCallBack(_giftList);
        return;
    }
    
    
    NSDictionary *parameters = @{};
    NSString *urlString = @"http://whosay.dashgame.com/index.php?m=who&c=index&a=gift_list";
    //请求的managers
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFJSONResponseSerializer new];
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html", nil];
    
    //请求的方式：POST
    
    NSLog(@"%@", parameters);
    
    [manager POST:urlString parameters:parameters progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        
        NSLog(@"请求成功，服务器返回的信息%@", responseObject);
        NSDictionary * dic = responseObject;
        int code = [[dic valueForKey:@"c"] intValue];
        NSDictionary *data = (NSDictionary *)[dic objectForKey:@"d"];
        
        NSLog(@"Json解析结果 = %d   %@", code, data);
        
        self.giftList = [[NSMutableArray alloc] init];
        NSMutableArray *dataList = [data objectForKey:@"list"];
        for(int i=0; i<dataList.count; i++)
        {
            NSDictionary *obj = [dataList objectAtIndex:i];
            GiftData *giftData = [[GiftData alloc] init];
            giftData.giftId = [obj objectForKey:@"id"];
            giftData.name = [obj objectForKey:@"name"];
            giftData.price = [obj objectForKey:@"price"];
            giftData.iconURL = [obj objectForKey:@"icon"];
            giftData.movieURL = [obj objectForKey:@"movie"];
            [self.giftList addObject:giftData];
        }
        if(sucCallBack)
            sucCallBack(self.giftList);
        
    } failure:^(NSURLSessionDataTask *task, NSError * error) {
        NSLog(@"请求失败,服务器返回的错误信息%@",error);
        if(failCallBack)
            failCallBack(error);
    }];
    
}


- (BOOL)isNewGiftGot:(NSString *)key dataId:(NSString *)dataId
{
    NSString *existDataId = [self.giftGotDict objectForKey:key];
    int existId = existDataId ? [existDataId intValue] : 0;
    int currentId = [dataId intValue];
    if(currentId > existId)
    {
        [self.giftGotDict setValue:[NSString stringWithFormat:@"%d", currentId] forKey:key];
        return YES;
    }
    
    return NO;
}

- (void)initGiftGot:(NSString *)key dataId:(NSString *)dataId
{
    NSString *existDataId = [self.giftGotDict objectForKey:key];
    int existId = existDataId ? [existDataId intValue] : 0;
    int currentId = [dataId intValue];
    if(currentId > existId)
    {
        [self.giftGotDict setValue:[NSString stringWithFormat:@"%d", currentId] forKey:key];
    }
}



- (BOOL)isNewTradeGot:(NSString *)key dataId:(NSString *)dataId
{
    NSString *existDataId = [self.tradeGotDict objectForKey:key];
    int existId = existDataId ? [existDataId intValue] : 0;
    int currentId = [dataId intValue];
    if(currentId > existId)
    {
        [self.tradeGotDict setValue:[NSString stringWithFormat:@"%d", currentId] forKey:key];
        return YES;
    }
    return NO;
}



- (GiftData *_Nullable)getGiftData:(NSString *)giftId{
    
    if(self.giftList)
    {
        for(int i=0; i<self.giftList.count; i++)
        {
            GiftData *data = [self.giftList objectAtIndex:i];
            if([data.giftId isEqualToString:giftId])
                return data;
        }
    }
    else
    {
        [self requestGiftList:nil failure:nil];
    }
    
    return nil;
}

- (void)sendGif:(GiftData *_Nullable)giftData
          count:(int)count 
         teamId:(NSString *_Nullable)teamId
       targetId:(NSString *_Nullable)targetId
            msg:(NSString *_Nullable)msg
        success:(void (^_Nullable)(NSString * _Nullable giftId, NSString * _Nullable info))sucCallBack
        failure:(void (^_Nullable)(NSError * _Nullable error))failCallBack
{
    
    teamId = teamId != nil ? teamId : @"";
    targetId = targetId != nil ? targetId : @"";
    
    NSDictionary *parameters = @{@"id":[NSString stringWithFormat:@"%d", self.userId],
                                 @"gift":giftData.giftId,
                                 @"count":[NSString stringWithFormat:@"%d", count],
                                 @"team":teamId,
                                 @"target":targetId,
                                 @"msg":msg != nil ? msg : @""
                                 };
    NSString *urlString = @"http://whosay.dashgame.com/index.php?m=who&c=index&a=send_gift";
    //请求的managers
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFJSONResponseSerializer new];
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html", nil];
    
    //请求的方式：POST
    
    NSLog(@"%@", parameters);
    
    __weak typeof(self) wself = self;
    
    [manager POST:urlString parameters:parameters progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        
        NSLog(@"请求成功，服务器返回的信息%@", responseObject);
        NSDictionary * dic = responseObject;
        int code = [[dic valueForKey:@"c"] intValue];
        NSDictionary *data = (NSDictionary *)[dic objectForKey:@"d"];
        
        int price = [giftData.price intValue] * count;
        
        //int coin = [[data objectForKey:@"coin"] intValue];
        wself.coin -= price;
        
        NSString *info = [data objectForKey:@"info"];
        NSString *giftId = [data objectForKey:@"id"];
        
        sucCallBack(giftId, info);
        
    } failure:^(NSURLSessionDataTask *task, NSError * error) {
        NSLog(@"请求失败,服务器返回的错误信息%@",error);
        failCallBack(error);
    }];
    
}


- (void)requestGif:(NSString *_Nullable)senderId
          targetId:(NSString *_Nullable)targetId
          teamId:(NSString *_Nullable)teamId
        success:(void (^_Nullable)(NSMutableArray * _Nonnull giftArr))sucCallBack
        failure:(void (^_Nullable)(NSError * _Nullable error))failCallBack
{
    
    teamId = teamId != nil ? teamId : @"";
    targetId = targetId != nil ? targetId : @"";
    
    NSDictionary *parameters = @{@"sender":senderId,
                                 @"team":teamId,
                                 @"target":targetId
                                 };
    NSString *urlString = @"http://whosay.dashgame.com/index.php?m=who&c=index&a=request_gift";
    //请求的managers
    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    manager.responseSerializer = [AFJSONResponseSerializer new];
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html", nil];
    
    //请求的方式：POST
    
    NSLog(@"%@", parameters);
    
    [manager POST:urlString parameters:parameters progress:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        
        NSLog(@"请求成功，服务器返回的信息%@", responseObject);
        NSDictionary * dic = responseObject;
        //int code = [[dic valueForKey:@"c"] intValue];
        NSDictionary *data = (NSDictionary *)[dic objectForKey:@"d"];
        
        sucCallBack([data objectForKey:@"list"]);
        
    } failure:^(NSURLSessionDataTask *task, NSError * error) {
        NSLog(@"请求失败,服务器返回的错误信息%@",error);
        failCallBack(error);
    }];
    
}




@end