//
//  UserModel.m
//  AICity
//
//  Created by 刘伟伟 on 2023/7/11.
//  Copyright © 2023 wei.z. All rights reserved.
//

#import "UserModel.h"

@implementation UserModel
static UserModel *um = nil;

+ (instancetype)shareInstance
{
    @synchronized (self) {
        if (um == nil) {
            um = [[self alloc] init];
        }
    }
    
    return um;
}
-(NSString *)token{
    if(!_token){
        _token = [UserModel userToken];
    }
    return _token;
}
+(NSString *)userToken{
    NSDictionary *dic = [[NSUserDefaults standardUserDefaults] valueForKey:@"existUserData"];
    if(dic){
        return dic[@"token"];
    }else{
        return nil;
    }
}
+(void)addCollect:(NSDictionary *)d{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"mycollectlist"];
    if(![UserModel collectContainVid:[d[@"vid"] intValue]]){
        NSMutableArray *marr = [NSMutableArray array];
        [marr addObjectsFromArray:arr];
        [marr addObject:d];
        [[NSUserDefaults standardUserDefaults] setObject:marr forKey:@"mycollectlist"];
    }
}

+(void)addHistoryPlay:(NSDictionary *)d{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"myhistoryplaylist"];
    
    NSMutableArray *marr = [NSMutableArray array];
    [marr addObjectsFromArray:arr];
    if([UserModel historyContainVid:[d[@"simple_info"][@"vid"] intValue]]){
        int ix =[UserModel historyVidIndex:[d[@"simple_info"][@"vid"] intValue]];
        [marr removeObjectAtIndex:ix];
    }
    [marr addObject:d];
    [[NSUserDefaults standardUserDefaults] setObject:marr forKey:@"myhistoryplaylist"];
}

+(void)delCollect:(NSDictionary *)d{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"mycollectlist"];
    if([UserModel collectContainVid:[d[@"vid"] intValue]]){
        int index = [UserModel collectVidIndex:[d[@"vid"] intValue]];
        NSMutableArray *marr = [NSMutableArray array];
        [marr addObjectsFromArray:arr];
        [marr removeObjectAtIndex:index];
        [[NSUserDefaults standardUserDefaults] setObject:marr forKey:@"mycollectlist"];
    }
}

+(NSArray *)getCollect{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"mycollectlist"];
    return arr;
}

+(int)collectVidIndex:(int)vid{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"mycollectlist"];
    for(int i=0;i<arr.count;i++){
        if([arr[i][@"vid"] intValue] == vid){
            return i;
        }
    }
    return -1;
}
+(int)historyVidIndex:(int)vid{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"myhistoryplaylist"];
    for(int i=0;i<arr.count;i++){
        if([arr[i][@"simple_info"][@"vid"] intValue] == vid){
            return i;
        }
    }
    return -1;
}

+(BOOL)collectContainVid:(int)vid{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"mycollectlist"];
    for(int i=0;i<arr.count;i++){
        if([arr[i][@"vid"] intValue] == vid){
            return true;
        }
    }
    return false;
}

+(BOOL)historyContainVid:(int)vid{
    NSArray *arr = [[NSUserDefaults standardUserDefaults] objectForKey:@"myhistoryplaylist"];
    for(int i=0;i<arr.count;i++){
        if([arr[i][@"simple_info"][@"vid"] intValue] == vid){
            return true;
        }
    }
    return false;
}

+(UIImage *)imageWithColor:(UIColor *)color
{
    CGRect rect = CGRectMake(0.0f, 0.0f, 1.0f, 1.0f);
    UIGraphicsBeginImageContext(rect.size);
    CGContextRef context = UIGraphicsGetCurrentContext();
    
    CGContextSetFillColorWithColor(context, [color CGColor]);
    CGContextFillRect(context, rect);
    
    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    
    return image;
}
@end