//
//  ImageListViewModel.m
//  ThePaperHD
//
//  Created by scar1900 on 15/6/30.
//  Copyright (c) 2015年 scar1900. All rights reserved.
//

#import "ImageListViewModel.h"
#import "AsyncImageScrollView.h"

#define getImageSetTag 100
#define getCommentInfoTag 101
#define getAskInfoTag 102
#define COLLECTTAG     1002
#define CANCELCOLLECTTAG 1003

@interface ImageListViewModel()<RemoteDelegate>
@property(nonatomic, strong)contentObjectBO *contentBO;
@end

@implementation ImageListViewModel
@synthesize nodeID;
@synthesize contentBO = _contentBO;
@synthesize delegate;

- (instancetype)init {
    self = [super init];
    if (self) {
        
    }
    return self;
}

#pragma mark - set and get method
- (void)setContentBO:(contentObjectBO *)contentData{
    if (!contentData) {
        TPLOG(@"返回数据有误!");
        return;
    }
    NSMutableArray* contentImageList = [NSMutableArray array];
    _contentBO = contentData;
    
    NSArray *images = contentData.images;
    [images enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
        imageObjectBO *imageBO = setJsonDicToDataModel(obj, [imageObjectBO class]);
        [contentImageList addObject:imageBO];
    }];
    
    if ([self.delegate respondsToSelector:@selector(returnImageBOList:cotentBO:)]) {
        [self.delegate returnImageBOList:contentImageList cotentBO:contentData];
    }
}

#pragma mark - public method && private method
- (void)remoteAction {
    NSDictionary *dic = @{@"c":self.nodeID};
    [Remote doJsonAction:getImageSetTag
              requestUrl:getImageSetURL
               parameter:dic
                delegate:self];
    
    [Remote doJsonAction:getCommentInfoTag
              requestUrl:contentCommentURL
               parameter:dic
                delegate:self];
    
    [Remote doJsonAction:getAskInfoTag
              requestUrl:contentAskURL
               parameter:dic
                delegate:self];
}

- (void)saveImage:(AsyncImageScrollView*)asyImageView {
    if (!asyImageView.gifData) {
        if (!asyImageView.imageView.image) {
            ShowTextMessage(@"图片尚未下载完成");
            return;
        }
        UIImageWriteToSavedPhotosAlbum(asyImageView.imageView.image, self, @selector(image:didFinishSavingWithError:contextInfo:), NULL);
    }else {
        UIImage *gifImage = [UIImage imageWithData:asyImageView.gifData];
        if (!gifImage) {
            ShowTextMessage(@"图片尚未下载完成");
            return;
        }
        UIImageWriteToSavedPhotosAlbum(gifImage, self, @selector(image:didFinishSavingWithError:contextInfo:), NULL);
    }
}

- (void)collectContent{
    if (!self.contentBO) {
        return;
    }
    NSDictionary *dic = @{@"cids":self.contentBO.contId};
    [Remote doJsonAction:COLLECTTAG
              requestUrl:addFavoriteURL
               parameter:dic
                delegate:self];
}

- (void)cancelCollect {
    if (!self.contentBO) {
        return;
    }
    NSDictionary *dic = @{@"cids":self.contentBO.contId};
    [Remote doJsonAction:CANCELCOLLECTTAG
              requestUrl:deleteFavoriteURL
               parameter:dic
                delegate:self];
}

#pragma mark - remote delegate
- (void)startWaitCursor:(int)actionTag {
    
}

- (void)stopWaitCursor:(int)actionTag {
    
}

- (void)remoteResponsSuccess:(int)actionTag withResponsData:(id)responsData {
    if (actionTag == getImageSetTag) { //主数据源
        
        NSArray *hotImages = responsData[@"recommendConts"];
        NSMutableArray *hotImageList = [NSMutableArray array];
        [hotImages enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
            listContObjectVO *listBO = setJsonDicToDataModel(obj, [listContObjectVO class]);
            [hotImageList addObject:listBO];
        }];
        
        if ([self.delegate respondsToSelector:@selector(returnHotImageList:)]) {
            [self.delegate returnHotImageList:hotImageList];
        }
        contentObjectBO* content = setJsonDicToDataModel(responsData[@"content"], [contentObjectBO class]);
        self.contentBO = content;
        
    }else if (actionTag == getCommentInfoTag) {//评论
        
        NSMutableArray* commentList = [NSMutableArray array];
        NSMutableArray *hotList = [NSMutableArray array];
        NSArray *list = responsData[@"commentList"];
        NSArray *hotDicList = responsData[@"hotList"];
        [list enumerateObjectsUsingBlock:^(NSDictionary* obj, NSUInteger idx, BOOL *stop) {
            commentObjectVO *commentBO = setJsonDicToDataModel(obj, [commentObjectVO class]);
            commentBO = setStrSpaceForParagraphSpacingWithCommentBO(commentBO);
            [commentList addObject:commentBO];
        }];
        
        [hotDicList enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
            commentObjectVO *commentBO = setJsonDicToDataModel(obj, [commentObjectVO class]);
            commentBO = setStrSpaceForParagraphSpacingWithCommentBO(commentBO);
            [hotList addObject:commentBO];
        }];
        
        NSMutableArray *commentDataList = [NSMutableArray array];
        if (hotList.count > 0) {
            [commentDataList addObject:hotList];
        }
        [commentDataList addObject:commentList];
        
        if ([self.delegate respondsToSelector:@selector(returnCommentList:nodeId:nextUrl:commentTotalRecord:)]) {
            NSMutableArray *array = [NSMutableArray array];
//            if (isPad) {
//                array = [NSMutableArray arrayWithArray:commentList];
//            }else {
                array = [NSMutableArray arrayWithArray:commentDataList];
//            }
            [self.delegate returnCommentList:array
                                      nodeId:self.nodeID
                                     nextUrl:responsData[@"nextUrl"]
                          commentTotalRecord:[responsData[@"recordTotal"] integerValue]];
        }
        
    }else if (actionTag == getAskInfoTag) {//热追问
        NSMutableDictionary *qaDataDic = [NSMutableDictionary dictionary];
        NSArray *hotQaList = responsData[@"hotQaList"];
        NSMutableArray *hotQaArray = [NSMutableArray array];
        [hotQaList enumerateObjectsUsingBlock:^(NSDictionary* obj, NSUInteger idx, BOOL *stop) {
            commentObjectVO *commentBO = setJsonDicToDataModel(obj, [commentObjectVO class]);
            commentBO = setStrSpaceForParagraphSpacingWithCommentBO(commentBO);
            [hotQaArray addObject:commentBO];
        }];
        [qaDataDic setValue:hotQaArray forKey:@"hotQaList"];
        
        NSArray *qaTempList = responsData[@"qaList"];
        NSMutableArray *qaArray = [NSMutableArray array];
        [qaTempList enumerateObjectsUsingBlock:^(NSDictionary* obj, NSUInteger idx, BOOL *stop) {
            commentObjectVO *commentBO = setJsonDicToDataModel(obj, [commentObjectVO class]);
            commentBO = setStrSpaceForParagraphSpacingWithCommentBO(commentBO);
            [qaArray addObject:commentBO];
        }];
        [qaDataDic setValue:qaArray forKey:@"qaList"];
        
        if ([self.delegate respondsToSelector:@selector(returnHotAskDic:nodeId:nextUrl:askTotalRecord:)]) {
            [self.delegate returnHotAskDic:qaDataDic
                                    nodeId:self.nodeID
                                   nextUrl:responsData[@"nextUrl"]
                            askTotalRecord:[responsData[@"qaNum"] integerValue]];
        }
    }else if (actionTag == COLLECTTAG) {
        ShowMessage(@"收藏成功", YES);
        if ([self.delegate respondsToSelector:@selector(collectResult:)]) {
            [self.delegate collectResult:YES];
        }
    }else if (actionTag == CANCELCOLLECTTAG) {
        ShowMessage(@"取消收藏", YES);
        if ([self.delegate respondsToSelector:@selector(collectResult:)]) {
            [self.delegate collectResult:NO];
        }
    }
}

- (void)remoteResponsFailed:(int)actionTag withMessage:(NSString *)message resultCode:(NSString *)code {
    if ([code intValue] == 5) {
        if ([self.delegate respondsToSelector:@selector(contentHaveOffline)]) {
            [self.delegate contentHaveOffline];
        }
    }else {
        BOOL isTimeOut = NO;
        //【需求】无网络处理优化（重新加载打底图(bug:5953)
        if ([message isEqualToString:noNetworkMessage] || [message isEqualToString:@"请求超时，请稍后重试！"]) {
            isTimeOut = YES;
        }else {
            ShowTextMessage(message);
        }
        if ([self.delegate respondsToSelector:@selector(remoteFail:)]) {
            [self.delegate remoteFail:isTimeOut];
        }
    }
}

- (void)image: (UIImage *) image didFinishSavingWithError: (NSError *) error contextInfo: (void *) contextInfo
{
    NSString *msg = nil ;
    if(error != NULL){
        msg = @"保存图片失败" ;
    }else{
        msg = @"已保存至相册" ;
    }
    ShowTextMessage(msg);
}

@end