//
//  ShootImgDataSource.m
//  Ifish
//
//  Created by imac on 16/6/24.
//  Copyright © 2016年 lianxiang. All rights reserved.
//

#import "ShootImgDataSource.h"
#import "KTPhotoView+SDWebImage.h"
#import "KTThumbView+SDWebImage.h"
#import "AppDelegate.h"
#import "UDManager.h"
#import "LoginResult.h"
#import "Utils.h"
#define FULL_SIZE_INDEX 0
#define THUMBNAIL_INDEX 1
@implementation ShootImgDataSource
- (id)init {
    self = [super init];
    if (self) {
        
        //remove imagePaths
        [self.screenshotPaths removeAllObjects];
        //image files
        NSArray *datas = [NSArray arrayWithArray:[Utils getScreenshotFiles]];
        
        self.screenshotPaths = [NSMutableArray arrayWithCapacity:0];
        for (NSString *imageName in datas) {
            NSString *imagePath = [Utils getScreenshotFilePathWithName:imageName];
            [self.screenshotPaths addObject:imagePath];
        }
    }
    return self;
}
#pragma mark KTPhotoBrowserDataSource

- (void)deleteImageAtIndex:(NSInteger)index{//保存图片到相册
    //首先，先删除手机本地的图片
    NSFileManager *manager = [NSFileManager defaultManager];
    NSError *error;
    NSString *imagePath = [self.screenshotPaths objectAtIndex:index];
    [manager removeItemAtPath:imagePath error:&error];
    if(error){
        //DLog(@"%@",error);
    }
    
    //再删除资源图片数组
    [self.screenshotPaths removeObjectAtIndex:index];
}

- (NSInteger)numberOfPhotos {
    NSInteger count = [self.screenshotPaths count];
    return count;
}

//selected image
- (void)imageAtIndex:(NSInteger)index photoView:(KTPhotoView *)photoView {
    
    NSString *imagePath = [self.screenshotPaths objectAtIndex:index];
    UIImage *image = [UIImage imageWithContentsOfFile:imagePath];
    [photoView setImage:image];
//    
//    if ([[AppDelegate sharedDefault]dwApContactID] == 0) {
//        MainController *mainController = [AppDelegate sharedDefault].mainController;
//        [mainController setBottomBarHidden:YES];
//    }
//    else
//    {
//        MainController *mainController = [AppDelegate sharedDefault].mainController_ap;
//        [mainController setBottomBarHidden:YES];
//    }
    
}

- (UIImage *)imageAtIndex:(NSInteger)index{
    
    NSString *imagePath = [self.screenshotPaths objectAtIndex:index];
    UIImage *image = [UIImage imageWithContentsOfFile:imagePath];

    return image;
}

- (void)thumbImageAtIndex:(NSInteger)index thumbView:(KTThumbView *)thumbView {
    
    NSString *imagePath = [self.screenshotPaths objectAtIndex:index];
    UIImage *image = [UIImage imageWithContentsOfFile:imagePath];
    [thumbView setThumbImage:image];
}



@end