#import "EAPayViewController.h"

#import <AlipaySDK/AlipaySDK.h>

#import <UMengUShare/WXApi.h>

#import <UMengUShare/WXApiObject.h>

#import "Coding_NetAPIManager.h"

@interface EAPayViewController ()

@property (assign, nonatomic) NSInteger payMethod;//0 alipay, 1 wechat

@property (strong, nonatomic) NSDictionary *payDict;

@implementation EAPayViewController

- (void)viewDidLoad {

[super viewDidLoad];

// Do any additional setup after loading the view from its nib.

self.title = @"支付";

self.payMethod = 0;

}

- (IBAction)methodBtnClicked:(UIButton *)sender {

self.payMethod = sender.tag;

if (self.payMethod == 1 && ![self p_canOpenWeiXin]){

[NSObject showHudTipStr:@"您还没有安装「微信」"];

return;

}

[NSObject showHUDQueryStr:@"请稍等..."];

__weak typeof(self) weakSelf = self;

[[Coding_NetAPIManager sharedManager] request_shop_payOrder:_shopOrder.orderNo method:_payMethod == 0? @"Alipay": @"Weixin" andBlock:^(NSDictionary *payDict, NSError *error) {

[NSObject hideHUDQuery];

weakSelf.payDict = payDict;

if (weakSelf.payMethod == 0) {

[weakSelf aliPay];

}else{

[weakSelf weixinPay];

}

}];

}

- (void)aliPay{

__weak typeof(self) weakSelf = self;

[[AlipaySDK defaultService] payOrder:_payDict[@"url"] fromScheme:kCodingAppScheme callback:^(NSDictionary *resultDic) {

[weakSelf handleAliResult:resultDic];

}];

}

- (void)weixinPay{

PayReq *req = [PayReq new];

NSDictionary *resultDict = _payDict;

req.partnerId = resultDict[@"partnerId"];

req.prepayId = resultDict[@"prepayId"];

req.nonceStr = resultDict[@"nonceStr"];

req.timeStamp = [resultDict[@"timestamp"] intValue];

req.package = resultDict[@"package"];

req.sign = resultDict[@"sign"];

[WXApi sendReq:req];

}

- (void)handleAliResult:(NSDictionary *)resultDic{

DebugLog(@"handleAliResult: %@", resultDic);

BOOL isPaySuccess = NO;

if (_payMethod == 0) {

isPaySuccess = ([resultDic[@"resultStatus"] integerValue] == 9000);

}else{

NSInteger resultCode = [resultDic[@"ret"] intValue];

isPaySuccess = (resultCode == 0);

}

[NSObject showHudTipStr:isPaySuccess? @"支付成功": @"支付失败"];

if (isPaySuccess) {

[self.navigationController popViewControllerAnimated:YES];

}

}

- (void)handlePayURL:(NSURL *)url{

if (_payMethod == 0) {

__weak typeof(self) weakSelf = self;

[[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:^(NSDictionary *resultDic) {

[weakSelf handleAliResult:resultDic];

}];

}else{

[self handleAliResult:[url queryParams]];

}

}

#pragma mark - app url

- (BOOL)p_canOpenWeiXin{

return [self p_canOpen:@"weixin://"];

}

- (BOOL)p_canOpenAlipay{

return [self p_canOpen:@"alipay://"];

}

- (BOOL)p_canOpen:(NSString*)url{

return [[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:url]];

}