//
//  CheckCourseVC.m
//  LN_School
//
//  Created by apple on 2017/4/12.
//  Copyright © 2017年 Danson. All rights reserved.
//
#import "CheckCourseVC.h"
#import "CkeckCourceCell.h"

@interface CheckCourseVC ()<UITableViewDelegate,UITableViewDataSource>
{
    UITableView    *maintableView;
    UIButton       *allSelectBtn, *moreSelectBtn;
    UIView         *bottomBar;
    UIView         *examerView;
    UITableView    *examertableView;
    
    NSArray        *dataArray;
    NSArray        *examDataArray;
    NSString       *examerID;
    NSMutableArray *sendIdArray;
    NSString       *subjectString;
    
    HolderView * holderV;
}
@end

@implementation CheckCourseVC

- (void)viewDidLoad {
    [super viewDidLoad];
    self.title = @"学时送审";
    self.view.backgroundColor = KBackGroundColor;
    if (_isNotification == NO)
    {
        //正常状态
        [self goBackByNavigation];
    }
    else
    {
        //推送状态 要将根视图变回去
        UIBarButtonItem* backBtn = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"back.png"] style:UIBarButtonItemStylePlain target:self action:@selector(dismissNavgation)];
        [backBtn setTintColor:RQMianColor];
        [self.navigationItem setLeftBarButtonItem:backBtn];
    }
    
    UIBarButtonItem *item = [[UIBarButtonItem alloc] initWithTitle:@"选择阶段" style:UIBarButtonItemStyleDone target:self action:@selector(selectSubject)];
    self.navigationItem.rightBarButtonItem = item;
    [self.navigationItem.rightBarButtonItem setTintColor:RQMianColor];
    
    
    subjectString = @"1";
    dataArray = [NSArray array];
    sendIdArray = [NSMutableArray array];
    
//tableView
    maintableView = [[UITableView alloc] initWithFrame:kFrame style:UITableViewStylePlain];
    maintableView.height -= kNavOffSet;
    maintableView.delegate = self;
    maintableView.dataSource = self;
    maintableView.rowHeight = 100;
    maintableView.estimatedSectionFooterHeight = 0;
    [self.view addSubview:maintableView];
    
    UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kSize.width, 50)];
    view.backgroundColor = KBackGroundColor;
    
    UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, kSize.width/2.0, 50)];
    [btn setImage:[UIImage imageNamed:@"pointMark"] withTitle:@"全选" textColor:KContentTextColor Font:Font17 forState:UIControlStateNormal];
    [btn setImage:[UIImage imageNamed:@"pointMark_h"] withTitle:@"全选" textColor:RQMianColor Font:Font17 forState:UIControlStateSelected];
    [btn target:self Tag:1];
    [view addSubview:btn];
    allSelectBtn = btn;
    
    btn = [[UIButton alloc] initWithFrame:CGRectMake(kSize.width/2.0, 0, kSize.width/2.0, 50)];
    [btn setImage:[UIImage imageNamed:@"pointMark"] withTitle:@"多选" textColor:KContentTextColor Font:Font17 forState:UIControlStateNormal];
    [btn setImage:[UIImage imageNamed:@"pointMark_h"] withTitle:@"多选" textColor:RQMianColor Font:Font17 forState:UIControlStateSelected];
    [btn target:self Tag:2];
    [view addSubview:btn];
    moreSelectBtn = btn;
    
    maintableView.tableHeaderView = view;
    
    [self setRefresh];
    
//bottomBar
    bottomBar = [[UIView alloc] initWithFrame:CGRectMake(0, kSize.height - kNavOffSet - 50-kSafeAreaBottomHeight, kSize.width, 50)];
    bottomBar.backgroundColor = RQMianColor;
    [self.view addSubview:bottomBar];
    
    btn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, kSize.width/2.0, 50)];
    [btn setTitle:@"批量考核" textColor:KTitleColor font:Font18 fotState:UIControlStateNormal];
    [btn target:self Tag:3];
    [bottomBar addSubview:btn];
    [btn addViewWithRect:CGRectMake(kSize.width/2.0, 0, 1, 50)];
    
    btn = [[UIButton alloc] initWithFrame:CGRectMake(kSize.width/2.0, 0, kSize.width/2.0, 50)];
    [btn setTitle:@"批量送审" textColor:KTitleColor font:Font18 fotState:UIControlStateNormal];
    [btn target:self Tag:4];
    [bottomBar addSubview:btn];
    
    bottomBar.hidden = YES;
    
    
    [self trainTimes];
    
    holderV = [[HolderView alloc]initWithFrame:kFrame];
    [holderV freshBlock:^{
        [self trainTimes];
    }];
    [self.view addSubview:holderV];
}

-(void)setRefresh{
    
    __weak typeof(self) weakSelf = self;
    MJRefreshNormalHeader *mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
        [weakSelf trainTimes];
    }];
    maintableView.mj_header = mj_header;
}


-(void)dismissNavgation
{
    [myDelegate initHomeVC];
}

- (void)setExamer {
    
    //懒加载 没有的时候就init一个
    if (!examerView) {
        
        examerView = [[UIView alloc] initWithFrame:kFrame];
        examerView.backgroundColor = windowBlockColor;
        
        examertableView = [[UITableView alloc] initWithFrame:CGRectMake(30, (kSize.height - kNavOffSet - 200)/2.0, kSize.width - 60, 200) style:UITableViewStylePlain];
        [examertableView borderCornorRadios:7];
        examertableView.backgroundColor = KBackGroundColor;
        examertableView.delegate = self;
        examertableView.dataSource = self;
        [examerView addSubview:examertableView];
        
        UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, kSize.width - 60, 50)];
        [label setText:@"请选择考核员" Font:Font18 TextColor:KSubTitleColor Alignment:NSTextAlignmentCenter];
        [label addSelfViewWithRect:CGRectMake(10, 48, kSize.width - 80, 2) Color:kLineColor];
        examertableView.tableHeaderView = label;
        
        UIView *view = [[UIView alloc] initWithFrame:CGRectMake(30, examertableView.y + examertableView.height, kSize.width - 60, 40)];
        view.backgroundColor = KBackGroundColor;
        [examerView addSubview:view];
        [view borderCornorRadios:7];
        
        UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, kSize.width/2.0 - 30, 40)];
        [btn setTitle:@"取消" textColor:KTitleColor font:Font18 fotState:UIControlStateNormal];
        [btn target:self Tag:5];
        [view addSubview:btn];
        [btn addViewWithRect:CGRectMake(0, 0, kSize.width - 60, 1)];
        [btn addViewWithRect:CGRectMake(kSize.width/2.0 - 30, 0, 1, 40)];
        
        btn = [[UIButton alloc] initWithFrame:CGRectMake(kSize.width/2.0 - 30, 0, kSize.width/2.0 - 30, 40)];
        [btn setTitle:@"确定" textColor:RQMianColor font:Font18 fotState:UIControlStateNormal];
        [btn target:self Tag:6];
        [view addSubview:btn];
    }
    
    examerID = @"";
    [self.view addSubview:examerView];
    
    examDataArray = [NSArray array];
    [self getTrainExams];
}

#pragma mark      Action
- (void)selectSubject {
	
	[RQ_SHARE_FUNCTION showAlertWithTitle:@"请选择培训阶段" message:nil alertControllerStyle:UIAlertControllerStyleActionSheet cancelButtonTitle:@"取消" otherButtonTitles:@[@"第一阶段",@"第二阶段",@"第三阶段",@"第四阶段"] otherButtonStyles:nil completion:^(NSUInteger selectedOtherButtonIndex) {
		if (selectedOtherButtonIndex != NSNotFound) {
			subjectString = [NSString stringWithFormat:@"%ld",(long)selectedOtherButtonIndex + 1];
			[self trainTimes];
		}
	}];
}


- (void)btnClick:(UIButton *)sender {
    
    if (sender.tag == 1) {
        allSelectBtn.selected = !allSelectBtn.selected;
        if (allSelectBtn.selected == NO) {
            [sendIdArray removeAllObjects];
        }else {
            for (NSDictionary *dic in dataArray) {
                if (![sendIdArray containsObject:dic[@"ID"]]) {
                    [sendIdArray addObject:dic[@"ID"]];
                }
            }
            moreSelectBtn.selected = YES;
            
            [self showBottomBar];
        }
        
        [maintableView reloadData];
        return;
    }
    
    if (sender.tag == 2) {
        moreSelectBtn.selected = !moreSelectBtn.selected;
        
        if (moreSelectBtn.selected == NO) {
            [sendIdArray removeAllObjects];
            allSelectBtn.selected = NO;
            [self hideBottomBar];
        }else {
            [self showBottomBar];
        }
        
        [maintableView reloadData];
        return;
    }
    
    if (sender.tag == 3) {
        
        if (sendIdArray.count < 1) {
            ShowMsg(@"请选择待考核学时");
            return;
        }
        [self setExamer];
        return;
    }
    
    if (sender.tag == 4) {
        [self trainSend];
        return;
    }
    
    if (sender.tag == 5) {
        //取消选择考核人
        examerID = @"";
        [examerView removeFromSuperview];
        return;
    }
    
    if (sender.tag == 6) {
        //选择考核人
        if (examerID.length < 1) {
            ShowMsg(@"请选择考核人");
            return;
        }
        [examerView removeFromSuperview];
        [self trainExamWithExamer:examerID];
        return;
    }
}

- (void) showBottomBar {
    if (bottomBar.isHidden) {
        bottomBar.hidden = NO;
        maintableView.height -= bottomBar.height;
    }
    maintableView.mj_header = nil;
}

- (void)hideBottomBar {
    if (!bottomBar.isHidden) {
        bottomBar.hidden = YES;
        maintableView.height += bottomBar.height;
    }
    [self setRefresh];
}


#pragma mark  tableView
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    if (tableView == examertableView) {
        return examDataArray.count;
    }
    return dataArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    if (tableView == examertableView) {
        UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"examCell"];
        if (cell == nil) {
            cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"examCell"];
            cell.backgroundColor = KBackGroundColor;
            [cell.textLabel setTextAlignment:NSTextAlignmentCenter];
        }
        
        NSDictionary *dic = examDataArray[indexPath.row];
        cell.textLabel.text = [NSString stringWithFormat:@"%@    %@",dic[@"DQMC"],dic[@"EI_NAME"]];
        
        return cell;
    }
    
    
    CkeckCourceCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
    if (cell == nil) {
        cell = [[CkeckCourceCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
        cell.selectionStyle = UITableViewCellSelectionStyleNone;
    }
    
    NSDictionary *dict = dataArray[indexPath.row];
    cell.dataDic = dict;
    [cell clickSendBtnWithBlock:^(NSString *cellString) {
        if (sendIdArray.count > 0) {
            [sendIdArray removeAllObjects];
        }
        [sendIdArray addObject:[[cellString componentsSeparatedByString:@"-"] lastObject]];
        NSString *cellType = [[cellString componentsSeparatedByString:@"-"] firstObject];
        if ([cellType isEqualToString:@"1"]) {
            //考核
            [self setExamer];
        }
        if ([cellType isEqualToString:@"2"]) {
            //送审
            [self trainSend];
        }
    }];
    
    
    if (moreSelectBtn.selected) {
        cell.isShowImg = YES;
        cell.checkBtn.userInteractionEnabled = NO;
        [cell.checkBtn setTitleColor:KContentTextColor forState:UIControlStateNormal];
        cell.checkBtn.layer.borderColor = KContentTextColor.CGColor;
    }else {
        cell.isShowImg = NO;
        cell.checkBtn.userInteractionEnabled = YES;
        [cell.checkBtn setTitleColor:RQMianColor forState:UIControlStateNormal];
        cell.checkBtn.layer.borderColor = RQMianColor.CGColor;
    }
    
    if (allSelectBtn.selected) {
        //全选
        cell.cellIsSelected = YES;
    }else {
        
        if (moreSelectBtn.selected) {
            
            if ([sendIdArray containsObject:[dict[@"STUDENT"] stringValue]]) {
                cell.cellIsSelected = YES;
            }else {
                cell.cellIsSelected = NO;
            }
        }else {
            cell.cellIsSelected = NO;
        }
    }
    
    return cell;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    
    
    if (tableView == examertableView) {
        
        NSDictionary *dic = examDataArray[indexPath.row];
        examerID = [dic[@"EI_ID"] stringValue];
        return;
    }
    
    
    if (!moreSelectBtn.selected) {
        return;
    }
    
    NSDictionary *dict = dataArray[indexPath.row];
    
    CkeckCourceCell *cell = [tableView cellForRowAtIndexPath:indexPath];
    if (cell.cellIsSelected) {
        cell.cellIsSelected = NO;
        if ([sendIdArray containsObject:[dict[@"STUDENT"] stringValue]]) {
            [sendIdArray removeObject:[dict[@"STUDENT"] stringValue]];
        }
        if (allSelectBtn.selected) {
            allSelectBtn.selected = NO;
        }
    }else {
        cell.cellIsSelected = YES;
        if (![sendIdArray containsObject:[dict[@"STUDENT"] stringValue]]) {
            [sendIdArray addObject:[dict[@"STUDENT"] stringValue]];
        }
        
        if (sendIdArray.count == dataArray.count) {
            allSelectBtn.selected = YES;
        }
    }
}

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
    return 10;
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section {
    return [UIView new];
}

#pragma mark       数据请求
//送审列表
- (void)trainTimes {
    
    if (![NetManager connectedToNetWork]) {
        [maintableView.mj_header endRefreshing];
        showMsgUnconnect();
        return;
    }
    
    NSMutableDictionary *dic = [NSMutableDictionary dictionary];
    
    [dic setObject:defUser.userDict[@"id"]     forKey:@"userId"];
    [dic setObject:defUser.userDict[@"school"] forKey:@"schoolId"];
    [dic setObject:subjectString               forKey:@"subject"];
    [dic setObject:@"0" forKey:@"isPage"];
    [dic setObject:@""  forKey:@"pageSize"];
    [dic setObject:@""  forKey:@"currentPage"];
    
    NSString *method = @"trainTimes";
    [NetManager requestAnythingWithURL:method dictionary:dic dataArray:nil completion:^(NSDictionary *root) {
        
        holderV.hidden = NO;
        [maintableView.mj_header endRefreshing];
        
        if (!root) {
            ShowMsg(@"获取数据错误");
            return;
        }
        if ([root[@"code"] integerValue] == 1) {
            ShowMsg(root[@"msg"]);
            return;
        }
        
        dataArray = root[@"body"];
        
        if (dataArray.count > 0) {
            holderV.hidden = YES;
        }
        
        [maintableView reloadData];
    }];
}

//考核员列表
- (void)getTrainExams {
    
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableDictionary *dic = [NSMutableDictionary dictionary];
    
    [dic setObject:defUser.userDict[@"id"]  forKey:@"userId"];
    
    NSString *method = @"getTrainExams";
    [NetManager requestAnythingWithURL:method dictionary:dic dataArray:nil completion:^(NSDictionary *root) {
        
        if (!root) {
            ShowMsg(@"获取失败，请重试");
            return;
        }
        if ([root[@"code"] integerValue] == 1) {
            ShowMsg(root[@"msg"]);
            return;
        }
        
        examDataArray = root[@"body"];
        [examertableView reloadData];
    }];
}


//考核
- (void)trainExamWithExamer:(NSString *)examerId {
    
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    if (sendIdArray.count < 1) {
        ShowMsg(@"请选择待考核学时");
        return;
    }
    
    NSString *ids = @"";
    for (NSString *str in sendIdArray) {
        for (NSDictionary *dict in dataArray) {
            if ([[dict[@"STUDENT"] stringValue] isEqualToString:str]) {
                if ([dict[@"EXAMERNAME"] length] < 1) {
                    ids = [ids stringByAppendingString:[NSString stringWithFormat:@"%@,",str]];
                }
                break;
            }
        }
    }
    
    if (ids.length < 1) {
        ShowMsg(@"所选学时已考核");
        return;
    }
    ids = [ids substringToIndex:ids.length - 1];
    
    NSMutableDictionary *dic = [NSMutableDictionary dictionary];
    
    [dic setObject:examerId            forKey:@"examerId"];
    [dic setObject:ids                 forKey:@"stuIds"];
    [dic setObject:subjectString       forKey:@"subject"];
    
    NSString *method = @"trainExam";
    [NetManager requestAnythingWithURL:method dictionary:dic dataArray:nil completion:^(NSDictionary *root) {
        
        if (!root) {
            ShowMsg(@"考核学时失败，请重试");
            return;
        }
        if ([root[@"code"] integerValue] == 1) {
            ShowMsg(root[@"msg"]);
            return;
        }
        
        [sendIdArray removeAllObjects];
        allSelectBtn.selected = NO;
        moreSelectBtn.selected = NO;
        
        maintableView.height += bottomBar.height;
        bottomBar.hidden = YES;
        [self trainTimes];
    }];
}


//送审
- (void)trainSend {
    
    if ([defUser.userDict[@"qz"] length] < 1) {
        ShowMsg(@"当前账户没有送审学时权限！");
        return;
    }
    
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    if (sendIdArray.count < 1) {
        ShowMsg(@"请选择待审核学时");
        return;
    }
    
    NSString *ids = @"";
    for (NSString *str in sendIdArray) {
        for (NSDictionary *dict in dataArray) {
            if ([[dict[@"STUDENT"] stringValue] isEqualToString:str]) {
                if ([dict[@"EXAMERNAME"] length] > 1) {
                    ids = [ids stringByAppendingString:[NSString stringWithFormat:@"%@,",str]];
                }
                break;
            }
        }
    }
    if (ids.length < 1) {
        ShowMsg(@"所选学时已送审");
        return;
    }
    ids = [ids substringToIndex:ids.length - 1];
    
    NSMutableDictionary *dic = [NSMutableDictionary dictionary];
    
    [dic setObject:defUser.userDict[@"id"]  forKey:@"userId"];
    [dic setObject:ids                      forKey:@"stuIds"];
    [dic setObject:subjectString            forKey:@"subject"];
    
    NSString *method = @"trainSend";
    [NetManager requestAnythingWithURL:method dictionary:dic dataArray:nil completion:^(NSDictionary *root) {
        
        if (!root) {
            ShowMsg(@"审核学时失败，请重试");
            return;
        }
        if ([root[@"code"] integerValue] == 1) {
            ShowMsg(root[@"msg"]);
            return;
        }
        
        [sendIdArray removeAllObjects];
        allSelectBtn.selected = NO;
        moreSelectBtn.selected = NO;
        
        maintableView.height += bottomBar.height;
        bottomBar.hidden = YES;
        [self trainTimes];
    }];
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}


@end