//
//  UITestViewController.m
//  ThePaperDemo
//
//  Created by Scar on 14-9-3.
//  Copyright (c) 2014年 scar1900. All rights reserved.
//

#import "channalAnswerController.h"
#import "hotAskContentCell.h"
#import "answerContentCell.h"
#import "hotAskFootCell.h"

@interface channalAnswerController ()<hotAskContentDelegate> {
    void (^selectItemBlock)(id listOBJ);
    NSInteger numsOfNewQa;
    void (^goToAskDetailPage)(id commentObj);
}
@property(nonatomic, strong)NSMutableArray *qaDataSource; //页面真实数据源（新追问）
@end

@implementation channalAnswerController
@synthesize dataList = _dataList;
@synthesize qaDataSource;

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    self.dataKey = @"qaList";
    
    
    self.nodeId = @"-2";
    
}

- (void)setDataList:(NSMutableArray *)list  {
    if (!_dataList || _dataList.count == 0) {
        self.tableView.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
        self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    }
    _dataList = list;
    
    numsOfNewQa = 0;
    
    self.cellHeightList = [NSMutableArray array];
    self.qaDataSource = [NSMutableArray array];
    [list enumerateObjectsUsingBlock:^(commentObjectVO* obj, NSUInteger idx, BOOL *stop) {
        numsOfNewQa = numsOfNewQa + 2 + obj.answerList.count;
        
        [self.qaDataSource addObject:obj];
        
        CGFloat titleHeight = 30+25+returnTextHeightWithRTLabel(obj.content,285, appFont(TEXT_THREE_LEVELSIZE, NO),7); //(文章标题+姓名+内容高度)
        [self.cellHeightList addObject:[NSString stringWithFormat:@"%f",titleHeight]];
        
        NSArray *qaArray = obj.answerList;
        [qaArray enumerateObjectsUsingBlock:^(NSDictionary *dic, NSUInteger index, BOOL *isStop) {
            commentObjectVO *anserBO = setJsonDicToDataModel(dic, [commentObjectVO class]);
            [self.qaDataSource addObject:anserBO];
            
            CGFloat contentHeight = 35/2+25+15; //空行+提问者姓名
            if (returnTextHeightWithRTLabel(anserBO.content, CGRectGetWidth(self.view.bounds)-10-75/2-20, appFont(13, NO),7)>190/2) {
                contentHeight = contentHeight + 190/2+5;
            }else {
                contentHeight = contentHeight + returnTextHeightWithRTLabel(anserBO.content, CGRectGetWidth(self.view.bounds)-10-75/2-20, appFont(13, NO),7);
                contentHeight = contentHeight - 15;
            }
            if (anserBO.quoteInfo && anserBO.quoteInfo.allKeys.count>0) {//假如引用信息（盖楼）
                contentHeight = contentHeight + 75;
            }
            [self.cellHeightList addObject:[NSString stringWithFormat:@"%f",contentHeight]];
        }];
        [self.qaDataSource addObject:@"0"]; //无更多回答
        
        CGFloat footHeight = 10;
        [self.cellHeightList addObject:[NSString stringWithFormat:@"%f",footHeight]];
    }];
    [self.tableView reloadData];
}

#pragma mark - tableView delegate and datasource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return numsOfNewQa;
}

#pragma mark - TPTableView delegate
- (UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    id data =self.qaDataSource[indexPath.row];
    if ([data isKindOfClass:[commentObjectVO class]]) {
        commentObjectVO *commentBO = data;
        if ([commentBO.type intValue] == 2) {
            return [self getAskContentCell:tableView cellForRowAtIndexPath:indexPath]; //问题（新追问）
        }else {
            return [self getAnserContentCell:tableView cellForRowAtIndexPath:indexPath]; //回答（新追问）
        }
    }else {
        //        NSString *type = data; //foot（热追问）
        return [self getAskFootCell:tableView cellForRowAtIndexPath:indexPath];
    }
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
    if ([cell isKindOfClass:[hotAskContentCell class]]) {
        if (goToAskDetailPage) {
            id data =self.qaDataSource[indexPath.row];
            goToAskDetailPage(data);
        }
    }
}

//回答详情
- (answerContentCell*)getAnserContentCell:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *cellID = @"answerContentCell";
    answerContentCell *cell = (answerContentCell*)[tableView dequeueReusableCellWithIdentifier:cellID];
    if (nil == cell) {
        cell = [[answerContentCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellID];
    }
    
    cell.commentBO = self.qaDataSource[indexPath.row];
    
    __block NSIndexPath* IndexPath = indexPath;
    __weak typeof(self) Self = self;
    [cell expandCell:^(BOOL isExpand, CGFloat cellHeight) {
        if (isExpand) {
            cellHeight = cellHeight +35/2+25+15+5;
            [Self.cellHeightList replaceObjectAtIndex:IndexPath.row withObject:[NSString stringWithFormat:@"%f",cellHeight]];
            NSArray *array = @[IndexPath];
            [Self.tableView beginUpdates];
            [Self.tableView reloadRowsAtIndexPaths:array withRowAnimation:UITableViewRowAnimationFade];
            [Self.tableView endUpdates];
        }else {
            cellHeight = 190/2 +35/2+25+15+5;
            [Self.cellHeightList replaceObjectAtIndex:IndexPath.row withObject:[NSString stringWithFormat:@"%f",cellHeight]];
            NSArray *array = @[IndexPath];
            [Self.tableView beginUpdates];
            [Self.tableView reloadRowsAtIndexPaths:array withRowAnimation:UITableViewRowAnimationFade];
            [Self.tableView endUpdates];
            [Self.tableView beginUpdates];
            [Self.tableView scrollToRowAtIndexPath:IndexPath atScrollPosition:UITableViewScrollPositionMiddle animated:YES];
            [Self.tableView endUpdates];
        }
    }];
    return cell;
}


//问题内容(热追问)
- (askContentCell*)getAskContentCell:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *cellID = @"askContentCell";
    hotAskContentCell *cell = (hotAskContentCell*)[tableView dequeueReusableCellWithIdentifier:cellID];
    if (nil == cell) {
        cell = [[hotAskContentCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellID];
    }
    cell.commentBO = self.qaDataSource[indexPath.row];
    cell.delegate = self;
    return cell;
}

- (void)titleClick:(commentObjectVO *)contBO {
    if (selectItemBlock) {
        selectItemBlock(contBO);
    }
}

- (hotAskFootCell*)getAskFootCell:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *cellID = @"askFootCell";
    hotAskFootCell *cell = (hotAskFootCell*)[tableView dequeueReusableCellWithIdentifier:cellID];
    if (nil == cell) {
        cell = [[hotAskFootCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellID];
    }
    return cell;
}

#pragma mark - refresh and load method

- (void)pullRefreshHandler {
    [self remoteAction];
}


- (void)pullLoadMoreHander {
    [Remote doJsonAction:2
              requestUrl:self.nextUrl
               parameter:nil
                delegate:self];
}

- (void)remoteAction {
    NSDictionary *dic = @{@"n":self.nodeId};
    
    [Remote doJsonAction:1
              requestUrl:channelNodeListURL
               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 == 1) {
        [self getRefreshDataFromDic:responsData sourceKey:self.dataKey contentClass:self.dataClass];
        [self endRefresh];
        [self saveQaListRemoteDataToCoreData:responsData];
    }else {
        NSArray *contList = responsData[@"qaList"];
        if (contList && contList.count > 0) {
            NSMutableArray *oriListData = [NSMutableArray arrayWithArray:self.dataList];
            
            NSMutableArray *tempArray = [NSMutableArray array];
            [contList enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
                commentObjectVO *contentBO = setJsonDicToDataModel(obj, [commentObjectVO class]);
                [tempArray addObject:contentBO];
            }];
            NSInteger firstIndex = self.dataList.count;
            [oriListData addObjectsFromArray:tempArray];
            self.needReload = NO;
            self.dataList = oriListData;
            NSMutableArray *indexList = [NSMutableArray array];
            for (NSInteger i = firstIndex;i<self.dataList.count;i++) {
                [indexList addObject:[NSIndexPath indexPathForRow:i inSection:0]];
            }
            
            [self.tableView beginUpdates];
            
            [self.tableView insertRowsAtIndexPaths:indexList withRowAnimation:UITableViewRowAnimationFade];
            [self.tableView endUpdates];
            [self loadSuccess];
            
            NSString *url = responsData[@"nextUrl"];
            self.nextUrl = url;
        }else {
            TPLOG(@"加载数据为空");
            [self loadFailed];
        }
    }
}

- (void)selectItemBlock:(void (^)(id))block {
    selectItemBlock = [block copy];
}

- (void)goToAskDetailPage:(void (^)(id))block {
    goToAskDetailPage = [block copy];
}


- (void)dealloc {
    
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end