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//
// Tweet.m
// Coding_iOS
//
// Created by Ease on 15/3/9.
// Copyright (c) 2015年 Coding. All rights reserved.
//
#import "Tweet.h"
#import "Login.h"
static Tweet *_tweetForSend = nil;
@implementation Tweet
- (instancetype)init
{
self = [super init];
if (self) {
_propertyArrayMap = [NSDictionary dictionaryWithObjectsAndKeys:
@"Comment", @"comment_list",
@"User", @"like_users", nil];
_canLoadMore = YES;
_isLoading = _willLoadMore = NO;
_contentHeight = 1;
}
return self;
}
- (void)setContent:(NSString *)content{
if (_content != content) {
_htmlMedia = [HtmlMedia htmlMediaWithString:content showType:MediaShowTypeNone];
_content = _htmlMedia.contentDisplay;
}
}
- (NSString *)address{
if (!_address || _address.length == 0) {
return @"未填写";
}else{
return _address;
}
}
- (void)changeToLiked:(NSNumber *)liked{
if (!liked) {
return;
}
if (!_liked || ![_liked isEqualToNumber:liked]) {
_liked = liked;
User *cur_user = [Login curLoginUser];
NSPredicate *finalPredicate = [NSPredicate predicateWithFormat:@"global_key == %@", cur_user.global_key];
if (_liked.boolValue) {//喜欢
if (!_like_users) {
_like_users = [NSMutableArray arrayWithObject:cur_user];
_likes = [NSNumber numberWithInteger:_likes.integerValue +1];
}else{
NSArray *fliterArray = [_like_users filteredArrayUsingPredicate:finalPredicate];
if (!fliterArray || [fliterArray count] <= 0) {
[_like_users insertObject:cur_user atIndex:0];
_likes = [NSNumber numberWithInteger:_likes.integerValue +1];
}
}
}else{//不喜欢
if (_like_users) {
NSArray *fliterArray = [_like_users filteredArrayUsingPredicate:finalPredicate];
if (fliterArray && [fliterArray count] > 0) {
[_like_users removeObjectsInArray:fliterArray];
_likes = [NSNumber numberWithInteger:_likes.integerValue -1];
}
}
}
}
}
- (NSInteger)numOfComments{
return MIN(_comment_list.count +1,
MIN(_comments.intValue,
6));
}
- (BOOL)hasMoreComments{
return (_comments.intValue > _comment_list.count || _comments.intValue > 5);
}
- (NSInteger)numOfLikers{
return MIN(_like_users.count +1,
MIN(_likes.intValue,
[self maxLikerNum]));
}
- (NSInteger)maxLikerNum{
NSInteger maxNum = 9;
if (kDevice_Is_iPhone6) {
maxNum = 11;
}else if (kDevice_Is_iPhone6Plus){
maxNum = 12;
}
return maxNum;
}
- (BOOL)hasMoreLikers{
return (_likes.intValue > _like_users.count || _likes.intValue > [self maxLikerNum] - 1);
}
- (NSString *)toDoLikePath{
NSString *doLikePath;
doLikePath = [NSString stringWithFormat:@"api/tweet/%d/%@", self.id.intValue, (_liked.boolValue? @"unlike":@"like")];
return doLikePath;
}
- (NSString *)toDoCommentPath{
NSString *doCommentPath;
doCommentPath = [NSString stringWithFormat:@"api/tweet/%d/comment", self.id.intValue];
return doCommentPath;
}
- (NSDictionary *)toDoCommentParams{
return @{@"content" : [self.nextCommentStr aliasedString]};
}
- (NSString *)toLikersPath{
return [NSString stringWithFormat:@"api/tweet/%d/likes", _id.intValue];
}
- (NSDictionary *)toLikersParams{
return @{@"page" : [NSNumber numberWithInteger:1],
@"pageSize" : [NSNumber numberWithInteger:500]};
}
- (NSString *)toCommentsPath{
return [NSString stringWithFormat:@"api/tweet/%d/comments", _id.intValue];
}
- (NSDictionary *)toCommentsParams{
return @{@"page" : [NSNumber numberWithInteger:1],
@"pageSize" : [NSNumber numberWithInteger:500]};
}
- (NSString *)toDeletePath{
return [NSString stringWithFormat:@"api/tweet/%d", self.id.intValue];
}
- (NSString *)toDetailPath{
if (self.user_global_key && self.pp_id) {
return [NSString stringWithFormat:@"api/tweet/%@/%@", self.user_global_key, self.pp_id];
}else{
return [NSString stringWithFormat:@"api/tweet/%@/%@", self.owner.global_key, self.id.stringValue];
}
}
+(Tweet *)tweetForSend{
if (!_tweetForSend) {
_tweetForSend = [[Tweet alloc] init];
[_tweetForSend loadSendData];
}
return _tweetForSend;
}
- (void)saveSendData{
NSString *dataPath = [NSString stringWithFormat:@"%@_tweetForSend", [Login curLoginUser].global_key];
NSMutableDictionary *tweetImagesDict = [NSMutableDictionary new];
for (int i = 0; i < [self.tweetImages count]; i++) {
TweetImage *tImg = [self.tweetImages objectAtIndex:i];
if (tImg.image) {
NSString *imgNameStr = [NSString stringWithFormat:@"%@_%d.jpg", dataPath, i];
[tweetImagesDict setObject:tImg.assetURL.absoluteString forKey:imgNameStr];
[NSObject saveImage:tImg.image imageName:imgNameStr inFolder:dataPath];
}
}
[NSObject saveResponseData:@{@"content" : _tweetContent? _tweetContent: @"",
@"locationData" : _locationData? [_locationData objectDictionary] : @"",
@"tweetImagesDict" : tweetImagesDict,
} toPath:dataPath];
}
- (void)loadSendData{
NSString *dataPath = [NSString stringWithFormat:@"%@_tweetForSend", [Login curLoginUser].global_key];
self.tweetContent = @"";
NSDictionary *contentDict = [NSObject loadResponseWithPath:dataPath];
NSDictionary *tweetImagesDict = [contentDict objectForKey:@"tweetImagesDict"];
if (contentDict) {
self.tweetContent = [contentDict objectForKey:@"content"];
self.locationData = [NSObject objectOfClass:@"TweetSendLocationResponse" fromJSON:[contentDict objectForKey:@"locationData"]];
}
_tweetImages = [NSMutableArray new];
_selectedAssetURLs = [NSMutableArray new];
[tweetImagesDict enumerateKeysAndObjectsUsingBlock:^(NSString *key, NSString *obj, BOOL *stop) {
NSURL *assetURL = [NSURL URLWithString:obj];
NSData *imageData = [NSObject loadImageDataWithName:key inFolder:dataPath];
if (imageData) {
TweetImage *tImg = [TweetImage tweetImageWithAssetURL:assetURL andImage:[UIImage imageWithData:imageData]];
[self.tweetImages addObject:tImg];
[self.selectedAssetURLs addObject:assetURL];
}
}];
}
+ (void)deleteSendData{
_tweetForSend = nil;
NSString *dataPath = [NSString stringWithFormat:@"%@_tweetForSend", [Login curLoginUser].global_key];
[NSObject deleteImageCacheInFolder:dataPath];
[NSObject deleteResponseCacheForPath:dataPath];
}
+(Tweet *)tweetWithGlobalKey:(NSString *)user_global_key andPPID:(NSString *)pp_id{
Tweet *tweet = [[Tweet alloc] init];
tweet.user_global_key = user_global_key;
tweet.pp_id = pp_id;
return tweet;
}
- (NSDictionary *)toDoTweetParams{
NSMutableString *contentStr = [[NSMutableString alloc] initWithString:_tweetContent? _tweetContent: @""];
for (TweetImage *imageItem in _tweetImages) {
if (imageItem.imageStr && imageItem.imageStr.length > 0) {
[contentStr appendString:imageItem.imageStr];
}
}
NSDictionary *params;
if (_locationData) {
params = @{@"content" : contentStr,
@"location": _locationData.displayLocaiton,
@"coord": [NSString stringWithFormat:@"%@,%@,%i", _locationData.lat, _locationData.lng, _locationData.isCustomLocaiton],
@"address": _locationData.address? _locationData.address: @""};
}else{
params = @{@"content" : contentStr};
}
return params;
}
- (BOOL)isAllImagesHaveDone{
for (TweetImage *imageItem in _tweetImages) {
if (imageItem.uploadState != TweetImageUploadStateSuccess) {
return NO;
}
}
return YES;
}
- (void)addNewComment:(Comment *)comment{
if (!comment) {
return;
}
if (_comment_list) {
[_comment_list insertObject:comment atIndex:0];
}else{
_comment_list = [NSMutableArray arrayWithObject:comment];
}
_comments = [NSNumber numberWithInteger:_comments.integerValue +1];
}
- (void)deleteComment:(Comment *)comment{
if (_comment_list) {
NSUInteger index = [_comment_list indexOfObject:comment];
if (index != NSNotFound) {
[_comment_list removeObjectAtIndex:index];
_comments = [NSNumber numberWithInteger:_comments.integerValue -1];
}
}
}
- (NSString *)toShareLinkStr{
return [NSString stringWithFormat:@"%@u/%@/pp/%@", kBaseUrlStr_Phone, _owner.global_key, _id];
}
#pragma mark ALAsset
- (void)setSelectedAssetURLs:(NSMutableArray *)selectedAssetURLs{
NSMutableArray *needToAdd = [NSMutableArray new];
NSMutableArray *needToDelete = [NSMutableArray new];
[self.selectedAssetURLs enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
if (![selectedAssetURLs containsObject:obj]) {
[needToDelete addObject:obj];
}
}];
[needToDelete enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
[self deleteASelectedAssetURL:obj];
}];
[selectedAssetURLs enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
if (![self.selectedAssetURLs containsObject:obj]) {
[needToAdd addObject:obj];
}
}];
[needToAdd enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
[self addASelectedAssetURL:obj];
}];
}
- (void)addASelectedAssetURL:(NSURL *)assetURL{
if (!_selectedAssetURLs) {
_selectedAssetURLs = [NSMutableArray new];
}
if (!_tweetImages) {
_tweetImages = [NSMutableArray new];
}
[_selectedAssetURLs addObject:assetURL];
NSMutableArray *tweetImages = [self mutableArrayValueForKey:@"tweetImages"];//为了kvo
TweetImage *tweetImg = [TweetImage tweetImageWithAssetURL:assetURL];
[tweetImages addObject:tweetImg];
}
- (void)deleteASelectedAssetURL:(NSURL *)assetURL{
[self.selectedAssetURLs removeObject:assetURL];
NSMutableArray *tweetImages = [self mutableArrayValueForKey:@"tweetImages"];//为了kvo
[tweetImages enumerateObjectsUsingBlock:^(TweetImage *obj, NSUInteger idx, BOOL *stop) {
if (obj.assetURL == assetURL) {
[tweetImages removeObject:obj];
*stop = YES;
}
}];
}
- (void)deleteATweetImage:(TweetImage *)tweetImage{
NSMutableArray *tweetImages = [self mutableArrayValueForKey:@"tweetImages"];//为了kvo
[tweetImages removeObject:tweetImage];
if (tweetImage.assetURL) {
[self.selectedAssetURLs removeObject:tweetImage.assetURL];
}
}
@end
@implementation TweetImage
+ (instancetype)tweetImageWithAssetURL:(NSURL *)assetURL{
TweetImage *tweetImg = [[TweetImage alloc] init];
tweetImg.uploadState = TweetImageUploadStateInit;
tweetImg.assetURL = assetURL;
void (^selectAsset)(ALAsset *) = ^(ALAsset *asset){
if (asset) {
UIImage *highQualityImage = [UIImage fullScreenImageALAsset:asset];
UIImage *thumbnailImage = [UIImage imageWithCGImage:[asset thumbnail]];
dispatch_async(dispatch_get_main_queue(), ^{
tweetImg.image = highQualityImage;
tweetImg.thumbnailImage = thumbnailImage;
});
}
};
ALAssetsLibrary *assetsLibrary = [[ALAssetsLibrary alloc] init];
@weakify(assetsLibrary);
[assetsLibrary assetForURL:assetURL resultBlock:^(ALAsset *asset) {
if (asset) {
selectAsset(asset);
}else{
@strongify(assetsLibrary);
[assetsLibrary enumerateGroupsWithTypes:ALAssetsGroupPhotoStream usingBlock:^(ALAssetsGroup *group, BOOL *stop) {
[group enumerateAssetsUsingBlock:^(ALAsset *result, NSUInteger index, BOOL *stopG) {
if([result.defaultRepresentation.url isEqual:assetURL]) {
selectAsset(result);
*stop = YES;
*stopG = YES;
}
}];
} failureBlock:^(NSError *error) {
[self showHudTipStr:@"读取图片失败"];
}];
}
}failureBlock:^(NSError *error) {
[self showHudTipStr:@"读取图片失败"];
}];
return tweetImg;
}
+ (instancetype)tweetImageWithAssetURL:(NSURL *)assetURL andImage:(UIImage *)image{
TweetImage *tweetImg = [[TweetImage alloc] init];
tweetImg.uploadState = TweetImageUploadStateInit;
tweetImg.assetURL = assetURL;
tweetImg.image = image;
tweetImg.thumbnailImage = [image scaledToSize:CGSizeMake(kScaleFrom_iPhone5_Desgin(70), kScaleFrom_iPhone5_Desgin(70)) highQuality:YES];
return tweetImg;
}
@end
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