//
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// TZAssetModel.m
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// TZImagePickerController
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//
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// Created by 谭真 on 15/12/24.
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// Copyright © 2015年 谭真. All rights reserved.
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//
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#import "TZAssetModel.h"
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#import "TZImageManager.h"
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@implementation TZAssetModel
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+ (instancetype)modelWithAsset:(id)asset type:(TZAssetModelMediaType)type{
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TZAssetModel *model = [[TZAssetModel alloc] init];
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model.asset = asset;
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model.isSelected = NO;
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model.type = type;
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return model;
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}
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+ (instancetype)modelWithAsset:(id)asset type:(TZAssetModelMediaType)type timeLength:(NSString *)timeLength {
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TZAssetModel *model = [self modelWithAsset:asset type:type];
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model.timeLength = timeLength;
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return model;
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}
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@end
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@implementation TZAlbumModel
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- (void)setResult:(id)result {
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_result = result;
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BOOL allowPickingImage = [[[NSUserDefaults standardUserDefaults] objectForKey:@"tz_allowPickingImage"] isEqualToString:@"1"];
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BOOL allowPickingVideo = [[[NSUserDefaults standardUserDefaults] objectForKey:@"tz_allowPickingVideo"] isEqualToString:@"1"];
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[[TZImageManager manager] getAssetsFromFetchResult:result allowPickingVideo:allowPickingVideo allowPickingImage:allowPickingImage completion:^(NSArray<TZAssetModel *> *models) {
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_models = models;
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if (_selectedModels) {
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[self checkSelectedModels];
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}
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}];
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}
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- (void)setSelectedModels:(NSArray *)selectedModels {
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_selectedModels = selectedModels;
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if (_models) {
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[self checkSelectedModels];
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}
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}
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- (void)checkSelectedModels {
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self.selectedCount = 0;
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NSMutableArray *selectedAssets = [NSMutableArray array];
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for (TZAssetModel *model in _selectedModels) {
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[selectedAssets addObject:model.asset];
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}
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for (TZAssetModel *model in _models) {
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if ([[TZImageManager manager] isAssetsArray:selectedAssets containAsset:model.asset]) {
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self.selectedCount ++;
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}
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}
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}
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@end
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