//
//  FKVipBuyController.m
//  FirstLink
//
//  Created by ascii on 2017/5/17.
//  Copyright © 2017年 FirstLink. All rights reserved.
//

#import "FKVipBuyController.h"

#import "FKVipBuyRequest.h"
#import "FKVipBuyReform.h"
#import "FKVipBuyViewModel.h"

#import "FKVipBuyPriceCell.h"
#import "FKVipPrivilegeDetailCell.h"

#import "FKVipPayController.h"

@interface FKVipBuyController ()
<FLNetworkDelegate, UITableViewDelegate, UITableViewDataSource, FKVipPayDelegate, FKCardSegmentViewDelegate>

@property (nonatomic, strong) FKCardSegmentView *cardSegmentView;
@property (nonatomic, strong) UITableView *tableView;
@property (nonatomic, strong) FKVipBuyViewModel *viewModel;

@end

@implementation FKVipBuyController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    self.view.backgroundColor = UIColorFromRGB(0xf4f4f4);
    self.navigationItem.title = @"我的会员";
    
    [self setupViews];
    [self requestBuyRule];
    
    [self.cardSegmentView setCardSegmentIndex:self.segmentType];
}

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

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    
    [self.navigationController setNavigationBarHidden:NO animated:YES];
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

#pragma mark - Request

- (void)requestBuyRule {
    [FKVipBuyRequest requestVipBuyRulesWithDelegate:self];
}

#pragma mark - Response

- (void)networkDidReceiveError:(NSError*)error identify:(int)identify header:(MSGHeader*)header{
    [self.hudView hide:NO];
    [FLProgressHUDHelper showText:header.msg inView:self.view];
}

- (void)networkDidSuccessResponse:(NSDictionary*)response identify:(int)identify header:(MSGHeader*)header{
    [self.hudView hide:NO];
    
    if (header.code.intValue == RESPONSE_MSG_NORMAL) {
        if (identify == VIP_BUY_RULES_REQ) {
            self.viewModel.ruleItemArray = [FKVipBuyReform parserVIPPrice:response];
            [self.viewModel groupedRuleItem];
            [self.tableView reloadData];
        } else if (identify == VIP_BUY_ORDER) {
            FKVipPayController *controller = [[FKVipPayController alloc] init];
            controller.payItem = [FKVipBuyReform parserForPaymentItem:response];
            controller.delegate = self;
            [self.navigationController pushViewController:controller animated:YES];
        }
    } else {
        [FLProgressHUDHelper showText:header.msg inView:self.view];
    }
}

#pragma mark - UITableViewDelegate, UITableViewDataSource

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 2;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    if (section == 0) {
        if (self.segmentType == kCardSegmentIndexLeft) {
            return self.viewModel.vipRuleItemArray.count;
        } else {
            return self.viewModel.superVipRuleItemArray.count;
        }
    }
    return 1;
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
    if (section == 0) {
        return 48;
    }
    return 10;
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
    if (section == 0) {
        return self.cardSegmentView;
    }
    return nil;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    if (indexPath.section == 0) {
        return 75;
    }
    return 350;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    if (indexPath.section == 0) {
        FKVipBuyPriceCell *cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([FKVipBuyPriceCell class])];
        [cell.actionBtn addTarget:self action:@selector(clickVipBuyActionBtn:) forControlEvents:UIControlEventTouchUpInside];
        cell.actionBtn.tag = indexPath.row;
        cell.horizonLine.hidden = (indexPath.row == 0);
        
        FKVipBuyRuleItem *item = nil;
        if (self.segmentType == kCardSegmentIndexLeft) {
            item = self.viewModel.vipRuleItemArray[indexPath.row];
        } else {
            item = self.viewModel.superVipRuleItemArray[indexPath.row];
        }
        
        if (item) {
            NSString *priceTip = item.title;
            NSString *price = item.price;
            if (priceTip.length > 0 && price.floatValue > 0) {
                NSString *string = [NSString stringWithFormat:@"%@: ¥%.2f", priceTip, price.floatValue/100.0];
                cell.priceLabel.text = string;
            }
        }
        
        return cell;
    } else {
        FKVipPrivilegeDetailCell *cell = [tableView dequeueReusableCellWithIdentifier:NSStringFromClass([FKVipPrivilegeDetailCell class])];
        if (self.segmentType == kCardSegmentIndexLeft) {
            [cell reloadData:self.viewModel.vipRuleItemArray];
        } else {
            [cell reloadData:self.viewModel.superVipRuleItemArray];
        }
        return cell;
    }
}

#pragma mark - FKCardSegmentViewDelegate

- (void)cardSegmentView:(FKCardSegmentView *)view didSelectWithVipIndex:(kCardSegmentIndex)vip {
    self.segmentType = vip;
    [self.tableView reloadData];
}


#pragma mark - vipPayDelegate

- (void)vipPaySuccess {
    [self.navigationController popToViewController:self animated:YES];
}

- (void)vipPayFail {
    [self.navigationController popToViewController:self animated:YES];
    
    [FLProgressHUDHelper showTipAlert:@"VIP购买失败"];
}

#pragma mark - Action

- (IBAction)clickVipBuyActionBtn:(UIButton *)sender {
    FKVipBuyRuleItem *item = nil;
    if (self.segmentType == kCardSegmentIndexLeft) {
        item = self.viewModel.vipRuleItemArray[sender.tag];
    } else {
        item = self.viewModel.superVipRuleItemArray[sender.tag];
    }
    if (item) {
        [FKVipBuyRequest requestOrderWithBuyId:item.itemID.integerValue delegate:self];
    }
}

#pragma mark - Method

- (void)setupViews {
    [self.view addSubview:self.tableView];
    [self.tableView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.top.right.bottom.equalTo(self.view);
    }];
}

#pragma mark - Property

- (FKCardSegmentView *)cardSegmentView {
    if (!_cardSegmentView) {
        _cardSegmentView = [[FKCardSegmentView alloc] initWithFrame:CGRectMake(0, 0, UISCREENWIDTH, 48)];
        _cardSegmentView.delegate = self;
    }
    return _cardSegmentView;
}

- (UITableView *)tableView{
    if (_tableView == nil) {
        _tableView = [[UITableView alloc] initWithFrame:CGRectZero style:UITableViewStyleGrouped];
        _tableView.dataSource = self;
        _tableView.delegate = self;
        _tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
        _tableView.sectionFooterHeight = 0;
        _tableView.contentInset = UIEdgeInsetsMake(6, 0, 0, 0);
        [_tableView registerClass:[FKVipBuyPriceCell class] forCellReuseIdentifier:NSStringFromClass([FKVipBuyPriceCell class])];
        [_tableView registerClass:[FKVipPrivilegeDetailCell class] forCellReuseIdentifier:NSStringFromClass([FKVipPrivilegeDetailCell class])];
        
        if (@available(iOS 11.0, *)) {
            _tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
        }
    }
    return _tableView;
}

- (FKVipBuyViewModel *)viewModel {
    if (!_viewModel) {
        _viewModel = [FKVipBuyViewModel new];
    }
    return _viewModel;
}

@end