//
//  MyOrderVC.m
//  jiaPei
//
//  Created by apple on 16/5/27.
//  Copyright © 2016年 JCZ. All rights reserved.
//

#import "MyOrderVC.h"
#import "STSegView.h"
#import "DateView.h"
#import "OrderCell.h"


@interface MyOrderVC ()<UIScrollViewDelegate,UITableViewDataSource,UITableViewDelegate,UIAlertViewDelegate>
{
    STSegView                   *seg;
    UIScrollView                *scroll;
    UITableView                 *mainTableView;
    UIBarButtonItem             *item;
    UIView                      *backView;
    UIButton                    *beginBtn;
    UIButton                    *endBtn;
    
    HolderView                  *holder;
    NSMutableArray              *dataArray;;
    NSString                    *beginDate;
    NSString                    *endDate;
    
    NSInteger                   currentPage;
    NSString                    *orderState;
    
    //生成收款二维码
    UIView                      *scanView;
    NSTimer                     *timer;
    
    NSString                    *payOrderId;
	NSString                    *studentId;
	NSString                    *studentOutId;
	NSString                    *reserveId;
    BOOL                        isAfterDelay;
    NSInteger                   timeI;
}

@end

@implementation MyOrderVC

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self myInit];
    [self getMyOrderInfo];
}

-(void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    [LoadingView removeHUD];
}

-(void)myInit
{
    currentPage = 1;
    orderState  = @"0";
    beginDate   = @"";
    endDate     = @"";
    dataArray   = [NSMutableArray array];
    
    item = [[UIBarButtonItem alloc] initWithTitle:@"查找" style:UIBarButtonItemStyleDone target:self action:@selector(clickToSearch)];
    [item setTintColor:defGreen];
    [self.navigationItem setRightBarButtonItem:item];
    
    CGFloat x,y,w,h;
    x = 0;
    y = kNavOffSet;
    w = kSize.width;
    h = 50;
    seg = [[STSegView alloc] initWithFrame:CGRectMake(x, y, w, h)];
    //0 进行中  2待支付 1 待评价/投诉 3 交易完成 4 投诉中 5 待结算
    [seg setTitles:@[@"计时中",@"待支付",@"待评价",@"已完成",@"已投诉",@"待结算"]];
    seg.selectedIndex = 0;
    [self.view addSubview:seg];
    
    y += h;
    h = kSize.height - y;
    mainTableView = [[UITableView alloc] initWithFrame:CGRectMake(x, y, w, h) style:UITableViewStyleGrouped];
    mainTableView.delegate   = self;
    mainTableView.dataSource = self;
    mainTableView.rowHeight  = 115;
    [self.view addSubview:mainTableView];
    [seg click:^(NSString* sInd) {
        
        currentPage = 1;
        beginDate   = @"";
        endDate     = @"";
        orderState  = sInd;
        [self getMyOrderInfo];
    }];
    
    
    holder = [[HolderView alloc] initWithFrame:mainTableView.frame];
    [holder freshBlock:^{
        currentPage = 1;
        [self getMyOrderInfo];
    }];
    [self.view addSubview:holder];
}

-(void)clickToSearch
{
    item.enabled = NO;
    backView = [[UIView alloc] initWithFrame:kFrame];
    backView.backgroundColor = [UIColor colorWithWhite:.1 alpha:.5];
    [self.view addSubview:backView];
    
    CGFloat x, y, w, h, bd;
    
    x = 20;
    y = (kSize.height - 250)/2.0;
    w = kSize.width - 40;
    h = 250;
    
    UIView *searchView = [[UIView alloc] setxywh];
    searchView.backgroundColor = backGroundColor;
    searchView.layer.masksToBounds = YES;
    searchView.layer.cornerRadius = 5;
    [backView addSubview:searchView];
    
    x = y = bd = 15;
    w = searchView.width - 30;
    h = 50;
    
    NSArray *imgArray = @[@"beginDate",@"endDate"];
    NSString *beginDateStr = @"考试通过开始时间";
    NSString *endDateStr   = @"考试通过结束时间";
    
    if (beginDate.length > 0) {
        beginDateStr = beginDate;
    }
    
    if (endDate.length > 0) {
        endDateStr = endDate;
    }
    
    NSArray *titles = @[beginDateStr,endDateStr];
    
    NSMutableArray *btns = [NSMutableArray arrayWithCapacity:3];
    for (int i = 0; i < 2; i ++) {
        
        UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(x + bd, 2*y + i*(h + bd), 20, 20)];
        imageView.image = [[UIImage imageNamed:imgArray[i]] tint:defGreen];
        
        [searchView addSubview:imageView];
        
        UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(x, y + i*(h + bd) , w, h)];
        [button setTitle:titles[i] textColor:contentTextColor font:16 fotState:UIControlStateNormal];
        button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
        button.titleEdgeInsets = UIEdgeInsetsMake(0, 3*bd, 0, 0);
        [button borderColor:lineColor width:2 cornorRadios:5];
        [button target:self Tag:i];
        [searchView addSubview:button];
        [btns addObject:button];
    }
    
    beginBtn = btns[0];
    endBtn   = btns[1];
    
    y += 2*(h + bd);
    w = (w - 2*bd)/2.0;
    NSArray *titleArrays = @[@"取消",@"查询"];
    for (int i = 0; i < 2; i ++) {
        
        UIButton *button = [[UIButton alloc] initWithFrame:CGRectMake(x + i*(w + 2*bd), y , w, h)];
        [button setTitle:titleArrays[i] textColor:defGreen font:16 fotState:UIControlStateNormal];
        [button borderColor:lineColor width:2 cornorRadios:5];
        [button target:self Tag:i + 2];
        [searchView addSubview:button];
    }
}

-(void)btnClick:(UIButton *)sender
{
    switch (sender.tag) {
        case 0:
        {
            DateView *dateV = [[DateView alloc] init];
            [dateV setStyle:0];
            [dateV showWithComplete:^(NSString * result) {
                
                beginDate = result;
                [beginBtn setTitle:beginDate forState:UIControlStateNormal];
            }];
        }
            break;
        case 1:
        {
            DateView *dateV = [[DateView alloc] init];
            [dateV setStyle:0];
            [dateV showWithComplete:^(NSString * result) {
                
                endDate = result;
                [endBtn setTitle:endDate forState:UIControlStateNormal];
            }];
        }
            break;
        case 2:
        {
            if (backView) {
                [backView removeFromSuperview];
            }
            item.enabled = YES;
        }
            break;
        case 3:
        {
            if (backView) {
                [backView removeFromSuperview];
            }
            item.enabled = YES;
            currentPage = 1;
            [self getMyOrderInfo];
        }
            break;
        default:
            break;
    }
}

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (alertView.tag == 1) {
        if (buttonIndex != alertView.cancelButtonIndex) {
            [self orderPayWithType:buttonIndex];
        }
    }
}

#pragma mark    tableView
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return dataArray.count;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return 1;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    OrderCell *cell = [OrderCell cellForTabelView:tableView];
    cell.skipVC = self;
    cell.type = orderState;
    [cell setDataDic:dataArray[indexPath.section]];
    [cell payClickToBlock:^(NSDictionary *dic) {
        payOrderId = dic[@"RO_ID"];
		studentId = dic[@"RO_USER_ID"];
		studentOutId = dic[@"OUTID"];
		reserveId = dic[@"RO_RESERVE_ID"];
        //弹出选择框 微信 QQ
        UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"请选择支付方式" message:nil delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"支付宝支付",@"微信支付",@"本地支付", nil];
        alert.tag = 1;
        [alert show];
    }];
    
    return cell;
}

-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
    UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, kSize.width, 15)];
    view.backgroundColor = lineColor;
    return view;
}
-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
    return 15;
}
-(UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
{
    UIView *view = [UIView new];
    return view;
}
-(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
    return .1;
}

-(void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    CGPoint off = scrollView.contentOffset;
    if (scrollView.contentSize.height - off.y - scrollView.frame.size.height < 1) {
        [scrollView setContentOffset:CGPointMake(off.x, off.y - 10) animated:YES];
        
        [self getMyOrderInfo];
    }
}


#pragma mark    数据请求
-(void)getMyOrderInfo
{
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        return;
    }
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"type"         Value:@"2"];
    [arr addPro:@"userId"       Value:defUser.userDict[@"id"]];
    [arr addPro:@"startTime"    Value:beginDate];
    [arr addPro:@"endTime"      Value:endDate];
    [arr addPro:@"status"       Value:orderState];
    [arr addPro:@"isPage"       Value:@"1"];
    [arr addPro:@"pageSize"     Value:@"20"];
    [arr addPro:@"currentPage"  Value:[NSString stringWithFormat:@"%d",(int)currentPage]];
    NSString *method = @"getMyReserveOrders";
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        
    //执行同步并取得结果
    
        if (currentPage == 1) {
            holder.hidden = NO;
        }
        
        //NSLog(@"我的订单-->%@-->%@",arr,root);
        if (!root) {
            ShowMsgFailed();
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        NSArray *array = root[@"body"];
        if ([array count] < 1) {
            ShowMsg(@"已加载全部");
            return;
        }
        
        if (currentPage == 1) {
            [dataArray removeAllObjects];
        }
        [dataArray addObjectsFromArray:array];
        
        currentPage += 1;
        holder.hidden = YES;
        [mainTableView reloadData];
    }];
}

//- (void)payReserveOrder {
//	[LoadingView showHUD];
//	if (![Util connectedToNetWork]) {
//		showMsgUnconnect();
//		return;
//	}
//	NSMutableArray *arr=[NSMutableArray array];
//
//	[arr addPro:@"userId"               Value:studentId];
//	[arr addPro:@"coachId"              Value:defUser.userDict[@"id"]];
//	[arr addPro:@"orderId"              Value:payOrderId];
//
//	NSString *method = @"payReserveOrder";
//
//	[jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
//		if (!root) {
//			RemoveHUD();
//			ShowMsg(@"操作失败，请重试!");
//			return;
//		}
//		if ([root[@"code"] isEqualToString:@"1"]) {
//			RemoveHUD();
//			ShowMsg(root[@"body"]);
//			return;
//		}
//		[self addStudentTrainOrder];
//	}];
//}

/// 生成建行支付订单
- (void)addStudentTrainOrder {
	[LoadingView showHUD];
	if (![Util connectedToNetWork]) {
		showMsgUnconnect();
		return;
	}
	NSMutableArray *arr=[NSMutableArray array];
	
	[arr addPro:@"dqbh"              	Value:defUser.userDict[@"cityId"]];
	[arr addPro:@"orderId"              Value:payOrderId];
	
	NSString *method = @"addStudentTrainOrder";
	
	[jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
		if (!root) {
			RemoveHUD();
			ShowMsg(@"操作失败，请重试!");
			return;
		}
		if ([root[@"code"] isEqualToString:@"1"]) {
			RemoveHUD();
			ShowMsg(root[@"body"]);
			return;
		}
		[self getReserveSweepQrcode];
	}];
}

/// 获取付款码
- (void)getReserveSweepQrcode {
	NSMutableArray *arr=[NSMutableArray array];
	
	[arr addPro:@"stuOutId"               	Value:studentOutId];
	[arr addPro:@"dqbh"              		Value:defUser.userDict[@"cityId"]];
	[arr addPro:@"reserveId"              	Value:reserveId];
	[arr addPro:@"orderId"              	Value:payOrderId];
	
	NSString *method = @"getReserveSweepQrcode";
	
	[jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
		RemoveHUD();
		if (!root) {
			ShowMsg(@"操作失败，请重试!");
			return;
		}
		if ([root[@"code"] isEqualToString:@"1"] || [root[@"code"] isEqualToString:@"-1"]) {
			ShowMsg(root[@"body"]);
			return;
		}

		[self makeScanViewWithString:root[@"body"][@"qrCode"] withType:0];
//		[self getMyOrderInfo];
	}];
}

- (void)getReserveOrderStatus {
	NSMutableArray *arr = [NSMutableArray array];
	
	[arr addPro:@"dqbh"              		Value:defUser.userDict[@"cityId"]];
	[arr addPro:@"orderId"              	Value:payOrderId];
	
	NSString *method = @"getReserveOrderStatus";
	
	[jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
		if (!root) {
			ShowMsg(@"操作失败，请重试!");
			return;
		}
		if ([root[@"code"] isEqualToString:@"1"] || [root[@"code"] isEqualToString:@"-1"]) {
			ShowMsg(root[@"body"]);
			return;
		}
		
	}];
}

/** 订单支付
 @param type 1为QQ 2为微信 3本地
 */
- (void)orderPayWithType:(NSInteger)type
{
	if (type == 3) {
		UIAlertController * alert = [UIAlertController alertControllerWithTitle:@"本地支付" message:@"是否本地支付完毕？" preferredStyle:UIAlertControllerStyleAlert];
		[alert addAction:[UIAlertAction actionWithTitle:@"否" style:UIAlertActionStyleCancel handler:nil]];
		[alert addAction:[UIAlertAction actionWithTitle:@"是" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
			
			[self addStudentTrainOrder];
		}]];
		
		[self presentViewController:alert animated:true completion:nil];
		return;
	}
	
    [LoadingView showHUD];
    if (![Util connectedToNetWork]) {
        return;
    }
    
    NSMutableArray *arr=[NSMutableArray array];
    [arr addPro:@"id"        Value:payOrderId];
    
    NSString *method = @"aliSweepPay";
    if (type == 2) {
        method = @"wechatSweepPay";
    }
    
    [jiaPeiManager requestAnythingWithURL:method array:arr data:nil completion:^(NSDictionary * root) {
        RemoveHUD();
        if (!root) {
            ShowMsg(@"操作失败，请重试!");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowMsg(root[@"body"]);
            return;
        }
        
        if ([root[@"body"] length] < 1) {
            ShowMsg(@"数据错误，请重试!");
            return;
        }
        
        [self makeScanViewWithString:root[@"body"] withType:type];
    }];
}

- (void)getOrderPayStatus
{
    if (![Util connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSString* method = [NSString stringWithFormat:@"getOrderPayStatus-%@",payOrderId];
    [jiaPeiManager requestGetAnythingWithURL:method completion:^(NSDictionary *dict) {
        
        if (!dict) {
            return;
        }
        if ([dict[@"code"] isEqualToString:@"1"] || [dict[@"code"] isEqualToString:@"3"]) {
            ShowMsg(dict[@"body"]);
            [self removeScanView];
            return;
        }
        if ([dict[@"code"] isEqualToString:@"0"]) {
            //交易完成
            ShowMsg(@"支付成功！");
            [self removeScanView];
            currentPage = 1;
            [self getMyOrderInfo];
            return;
        }
    }];
}

#pragma mark            生成二维码
-(void)makeScanViewWithString:(NSString *)scanString withType:(NSInteger)type
{
    [self closeTimer];
    
    
    CGFloat x,y,w,h;
    x = 20;
    w = kSize.width - 40;
    h = (w - 250)/2.0 + 300;
    y = (kSize.height - h)/2.0 - 30;
    
    scanView = [[UIView alloc] setxywh];
    scanView.backgroundColor = [UIColor whiteColor];
    [scanView borderColor:lineColor width:1 cornorRadios:5];
    [self.view addSubview:scanView];
    
    x = 0;
    y = 10;
    h = 30;
    UILabel *label = [[UILabel alloc] setxywh];
    [label setText:@"请扫下图二维码进行付费" Font:Font16 TextColor:[UIColor orangeColor] Alignment:NSTextAlignmentCenter];
    [scanView addSubview:label];
    
    UIImageView *cancelImg = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"cancel"]];
    cancelImg.frame = CGRectMake(w - 25, 5, 20, 20);
    [scanView addSubview:cancelImg];
    
    UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom];
    btn.frame = CGRectMake(w - 50, 0, 50, 50);
    btn.backgroundColor = [UIColor clearColor];
    [btn addTarget:self action:@selector(removeScanViewAndIsCanTime) forControlEvents:UIControlEventTouchUpInside];
    [scanView addSubview:btn];
    
    
    x = (w - 250)/2.0;
    y += h + 10;
    w = h = 250;
    UIImageView *scanImgView = [[UIImageView alloc] setxywh];
    [scanView addSubview:scanImgView];
    
    //二维码
    UIImage *qrcode = [self createNonInterpolatedUIImageFormCIImage:[self createQRForString:scanString] withSize:250.0f];
    if (type == 1) {
        qrcode = [self addIconToQRCodeImage:qrcode withIcon:[UIImage imageNamed:@"AliPay.png"] withIconSize:CGSizeMake(40, 40)];
    }else if (type == 2){
        qrcode = [self addIconToQRCodeImage:qrcode withIcon:[UIImage imageNamed:@"WechatPay.png"] withIconSize:CGSizeMake(40, 40)];
    }
    scanImgView.image = qrcode;
    
    timeI = 0;
    timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(timeRun) userInfo:nil repeats:YES];
}

- (void)timeRun {
    timeI ++;
    if (timeI%5 == 0) {
        [self getOrderPayStatus];
        if (timeI == 1000) {
            timeI = 0;
        }
    }
}

- (void)removeScanViewAndIsCanTime {
    //不要立即关闭定时器 做30秒的延迟
    if (scanView) {
        [scanView removeFromSuperview];
        scanView = nil;
    }
    
    isAfterDelay = YES;
    [self performSelector:@selector(closeTimer) withObject:nil afterDelay:30];
}
- (void)closeTimer {
    if (isAfterDelay == YES) {
        if (timer) {
            [timer invalidate];
            timer = nil;
        }
        isAfterDelay = NO;
    }
}

- (void)removeScanView {
    if (timer) {
        [timer invalidate];
        timer = nil;
    }
    if (scanView) {
        [scanView removeFromSuperview];
        scanView = nil;
    }
}

- (CIImage *)createQRForString:(NSString *)qrString {
    NSData *stringData = [qrString dataUsingEncoding:NSUTF8StringEncoding];
    // 创建filter
    CIFilter *qrFilter = [CIFilter filterWithName:@"CIQRCodeGenerator"];
    // 设置内容和纠错级别
    [qrFilter setValue:stringData forKey:@"inputMessage"];
    [qrFilter setValue:@"M" forKey:@"inputCorrectionLevel"];
    // 返回CIImage
    return qrFilter.outputImage;
}

- (UIImage *)createNonInterpolatedUIImageFormCIImage:(CIImage *)image withSize:(CGFloat) size {
    CGRect extent = CGRectIntegral(image.extent);
    CGFloat scale = MIN(size/CGRectGetWidth(extent), size/CGRectGetHeight(extent));
    // 创建bitmap;
    size_t width = CGRectGetWidth(extent) * scale;
    size_t height = CGRectGetHeight(extent) * scale;
    CGColorSpaceRef cs = CGColorSpaceCreateDeviceGray();
    CGContextRef bitmapRef = CGBitmapContextCreate(nil, width, height, 8, 0, cs, (CGBitmapInfo)kCGImageAlphaNone);
    CIContext *context = [CIContext contextWithOptions:nil];
    CGImageRef bitmapImage = [context createCGImage:image fromRect:extent];
    CGContextSetInterpolationQuality(bitmapRef, kCGInterpolationNone);
    CGContextScaleCTM(bitmapRef, scale, scale);
    CGContextDrawImage(bitmapRef, extent, bitmapImage);
    // 保存bitmap到图片
    CGImageRef scaledImage = CGBitmapContextCreateImage(bitmapRef);
    CGColorSpaceRelease(cs);
    CGContextRelease(bitmapRef);
    CGImageRelease(bitmapImage);
    UIImage * newImage = (UIImage *)[UIImage imageWithCGImage:scaledImage];
    CGImageRelease(scaledImage);
    return newImage;
}

-(UIImage *)addIconToQRCodeImage:(UIImage *)image withIcon:(UIImage *)icon withIconSize:(CGSize)iconSize {
    UIGraphicsBeginImageContext(image.size);
    //通过两张图片进行位置和大小的绘制，实现两张图片的合并；其实此原理做法也可以用于多张图片的合并
    CGFloat widthOfImage = image.size.width;
    CGFloat heightOfImage = image.size.height;
    CGFloat widthOfIcon = iconSize.width;
    CGFloat heightOfIcon = iconSize.height;
    
    [image drawInRect:CGRectMake(0, 0, widthOfImage, heightOfImage)];
    [icon drawInRect:CGRectMake((widthOfImage-widthOfIcon)/2, (heightOfImage-heightOfIcon)/2,
                                widthOfIcon, heightOfIcon)];
    UIImage *img = UIGraphicsGetImageFromCurrentImageContext();
    
    UIGraphicsEndImageContext();
    return img;
}




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




@end