//
//  letterInfoController.m
//  ThePaperHD
//
//  Created by liyuan on 15/7/16.
//  Copyright (c) 2015年 scar1900. All rights reserved.
//

#import "letterInfoController.h"
#import "AsyncImageView.h"
#import "MLNavigationController.h"
#import "messageViewModel.h"
#import "letterInfoTopicCell.h"
#import "letterInfoImageCell.h"
#import "letterInfoContentCell.h"

@interface letterInfoController ()<messageViewModelDelegate>{
    NSMutableArray *heightArray;
}
@property(nonatomic, strong)UIButton *closeBtn;
@property(nonatomic, strong)UILabel *titleLabel;
@property(nonatomic, strong)UIView *backView;
@property(nonatomic, strong)messageViewModel *model;

@property(nonatomic, strong)NSMutableArray *dataList;
@end

@implementation letterInfoController
@synthesize letterId = _letterId;
@synthesize dataList = _dataList;

static NSString *infoTopicCellID = @"letterInfoTopicCell";
static NSString *infoImageCellID = @"letterInfoImageCell";
static NSString *infoContentCellID = @"letterInfoContentCell";

- (void)viewDidLoad {
    [super viewDidLoad];
    [MobClick event:@"55"];//【需求】统计-iPad
    self.view.backgroundColor = [UIColor clearColor];
    self.navigationController.navigationBar.hidden = YES;
    self.backView.frame = CGRectMake(hotAskListPopUpSize.width/2 - messagePopSize.width/2, 80, messagePopSize.width, messagePopSize.height-80);
    [self.view addSubview:self.closeBtn];
    [self.view addSubview:self.titleLabel];
    self.closeBtn.frame = CGRectMake(hotAskListPopUpSize.width/2 - messagePopSize.width/2, 0, 50, 80);
    [self.closeBtn setImageEdgeInsets:UIEdgeInsetsMake(15, 0, 15, 0)];
    self.titleLabel.frame = CGRectMake(0,
                                       0,
                                       hotAskListPopUpSize.width,
                                       80);
    
    [self.view addSubview:self.backView];
    
    self.tableView.frame =self.backView.bounds;
    self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
    self.tableView.clipsToBounds = YES;
    [self configCanRefresh:NO canLoad:NO];
    
    [self.backView addSubview:self.tableView];
    self.model = messageViewModel.new;
    self.model.delegate = self;
    self.model.letterDic = @{@"letterId":_letterId};
    
    
    [self.tableView registerClass:[letterInfoTopicCell class] forCellReuseIdentifier:infoTopicCellID];
    [self.tableView registerClass:[letterInfoImageCell class] forCellReuseIdentifier:infoImageCellID];
    [self.tableView registerClass:[letterInfoContentCell class] forCellReuseIdentifier:infoContentCellID];
}

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


#pragma mark -- view
- (UIButton*)closeBtn {
    if (!_closeBtn) {
        _closeBtn = [UIButton buttonWithType:UIButtonTypeCustom];
        [_closeBtn setImage:Image(@"login/popUpBack.png") forState:UIControlStateNormal];
        [_closeBtn setImage:Image(@"login/popUpBack_h.png") forState:UIControlStateHighlighted];
        [_closeBtn addTarget:self action:@selector(closeEvent:) forControlEvents:UIControlEventTouchUpInside];
    }
    return _closeBtn;
}

- (UILabel*)titleLabel {
    if (!_titleLabel) {
        _titleLabel = [[UILabel alloc]initWithFrame:CGRectZero];
        _titleLabel.backgroundColor = [UIColor clearColor];
        _titleLabel.textAlignment = NSTextAlignmentCenter;
        _titleLabel.text = @"详情";
        _titleLabel.textColor = [UIColor whiteColor];
        _titleLabel.font = appFont(30, NO);
    }
    return _titleLabel;
}

- (UIView*)backView {
    if (!_backView) {
        _backView = [[UIView alloc]initWithFrame:CGRectMake(0, CGRectGetMaxY(self.titleLabel.frame),messagePopSize.width, messagePopSize.height-80)];
        _backView.backgroundColor = [UIColor colorWithHexString:BackGroundColor];
    }
    return _backView;
}
#pragma mark -- set Data
-(void)setLetterId:(NSString *)leId{
    _letterId = leId;
}

-(void)setDataList:(NSMutableArray *)list{
    _dataList = list;
    heightArray = [NSMutableArray array];
    [_dataList enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
        if ([obj isKindOfClass:[letterBO class]]) {
            letterBO *letterBo = obj;
            CGFloat titleHeight = heightForString(letterBo.title, appFont(17, NO), CGRectGetWidth(self.tableView.bounds)-30, NSLineBreakByWordWrapping);
            [heightArray addObject:@(titleHeight + 61)];
        }else if ([obj isKindOfClass:[imageObjectBO class]]){
            imageObjectBO *imageBO = obj;
            if (isBlankString(imageBO.url)) {
                [heightArray addObject:@(0)];
            }else{
                
                CGFloat imageWidth;
                if ([imageBO.width floatValue] >= messagePopSize.width -30) {
                    imageWidth = messagePopSize.width-30;
                }else{
                    imageWidth = [imageBO.width floatValue];
                }
                CGFloat imageHeight = [imageBO.height floatValue];
                CGFloat scale = imageHeight/imageWidth;
                [heightArray addObject:@(450*scale + 45)];
            }
        }else if ([obj isKindOfClass:[NSString class]]){
            NSString *contentStr = obj;
            CGFloat contentHeight = heightForAttributeString(getLineSpaceAttributedString(contentStr, 5, appFont(14, NO)), CGRectGetWidth(self.tableView.bounds)-30, appFont(14, NO));
            [heightArray addObject:@(contentHeight+20)];
        }
    }];
    
    [self.tableView reloadData];
}

#pragma mark -- tableView
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return _dataList.count;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return [heightArray[indexPath.row] floatValue];
}

- (UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    if ([_dataList[indexPath.row] isKindOfClass:[letterBO class]]) {
        return [self getInfoTopicCell:tableView cellForRowAtIndexPath:indexPath];
    }else if ([_dataList[indexPath.row] isKindOfClass:[imageObjectBO class]]){
        return [self getInfoImageCell:tableView cellForRowAtIndexPath:indexPath];
    }else{
        return [self getInfoContentCell:tableView cellForRowAtIndexPath:indexPath];
    }
}

- (UITableViewCell*)getInfoTopicCell:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    letterInfoTopicCell *cell = [tableView dequeueReusableCellWithIdentifier:infoTopicCellID];
    if (nil == cell) {
        cell = [[letterInfoTopicCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:infoTopicCellID];
    }
    cell.letterBo = _dataList[indexPath.row];
    return cell;
}

- (UITableViewCell*)getInfoImageCell:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    letterInfoImageCell *cell = [tableView dequeueReusableCellWithIdentifier:infoImageCellID];
    if (nil == cell) {
        cell = [[letterInfoImageCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:infoImageCellID];
    }
    cell.imageBo = _dataList[indexPath.row];
    return cell;
}

- (UITableViewCell*)getInfoContentCell:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    letterInfoContentCell *cell = [tableView dequeueReusableCellWithIdentifier:infoContentCellID];
    if (nil == cell) {
        cell = [[letterInfoContentCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:infoContentCellID];
    }
    cell.contentStr = _dataList[indexPath.row];
    return cell;
}

#pragma mark - btn event
- (void)closeEvent:(UIButton*)btn {
    [(MLNavigationController*)self.navigationController popViewControllerWithFlip];
}

#pragma mark -- viewModel return data
-(void)returnletterInfo:(letterBO *)data{
    imageObjectBO *imageBo = setJsonDicToDataModel(data.image, [imageObjectBO class]);
    if (imageBo.url && !isBlankString(imageBo.url)) {
        NSMutableArray *array = [NSMutableArray arrayWithObjects:data,imageBo,data.detail, nil];
        self.dataList = array;
    }else {
        NSMutableArray *array = [NSMutableArray arrayWithObjects:data,data.detail, nil];
        self.dataList = array;
    }
    
}

@end