//
//  FKCouponController.m
//  FirstLink
//
//  Created by ascii on 15/6/19.
//  Copyright (c) 2015年 FirstLink. All rights reserved.
//

#import "FKCouponController.h"
#import "FKCouponViewModel.h"
#import "FKCouponExchangeCell.h"
#import "FKCouponTableViewCell.h"
#import "FKAcitivityCardCell.h"

#import "FKCashCouponRequest.h"
#import "FKCashCouponReform.h"

#import "WebViewController.h"
#import "FKExchangeCouponController.h"
#import "FKCouponItem.h"

#import "SchemaManager.h"
#import "FLControllerHelper.h"

@interface FKCouponController ()
<FLNetworkDelegate>

@property (nonatomic, strong) FKCouponViewModel     *viewModel;

@end

static NSString * const FKCouponTableViewCellIdentifier     = @"FKCouponTableViewCellIdentifier";
static NSString * const FKCouponExchangeCellIdentifier      = @"FKCouponExchangeCellIdentifier";
static NSString * const FKAcitivityCardCellIdentifier       = @"FKAcitivityCardCellIdentifier";

@implementation FKCouponController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    self.view.backgroundColor = UIColorFromRGB(0xf4f4f4);
    [self configTableView];
    [self configRightNavItem];
    
    [self.hudView show:YES];
    [self requestNewData];
    
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    
    self.navigationItem.title = @"我的优惠";
    [[self navigationController] setNavigationBarHidden:NO animated:YES];
}

- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];
    
    if (self.viewModel.refreshWhenDidAppear) {
        [self requestNewData];
    }
}

- (void)viewDidDisappear:(BOOL)animated {
    [super viewDidDisappear:animated];
}

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

/*
#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)requestNewData {
    [FKCashCouponRequest requestItems:REQUEST_CASHCOUPON_LIST
                             startRow:[FLStringHelper convertNumberToString:0]
                             pageSize:[FLStringHelper convertNumberToString:PAGE_RECORD_COUNT]
                            deleagate:self];
}

- (void)refreshControl:(FKRefreshControl *)refreshControl didEngageRefreshDirection:(RefreshDirection)direction {
    if (direction==RefreshDirectionTop) {
        self.refreshControl.bottomEnabled = YES;
        [self requestNewData];
    } else if (direction==RefreshDirectionBottom) {
        [FKCashCouponRequest requestItems:REQUEST_CASHCOUPON_NEXT_PAGE
                                 startRow:[FLStringHelper convertNumberToString:(int)(self.viewModel.couponArray.count)]
                                 pageSize:[FLStringHelper convertNumberToString:PAGE_RECORD_COUNT]
                                deleagate:self];
    }
}

#pragma mark - Response

- (void)networkDidSuccessResponse:(NSDictionary *)response identify:(int)identify header:(MSGHeader *)header {
    [self.hudView hide:YES];
    [self finishLoadingData];
    
    if ([header.code intValue] == RESPONSE_MSG_NORMAL) {
        if (identify == REQUEST_CASHCOUPON_LIST) {
            self.viewModel.totalCount   = [FKCashCouponReform parseTotalCount:response];
            self.viewModel.serveTime    = [FKCashCouponReform parseServerTime:response];
            
            self.viewModel.couponArray  = [FKCashCouponReform parseCouponItems:response];
            [self.viewModel setUserMarkOfAllItemValid];
        } else if (identify == REQUEST_CASHCOUPON_NEXT_PAGE) {
            NSArray *array = [FKCashCouponReform parseCouponItems:response];
            [self.viewModel.couponArray addObjectsFromArray:array];
            [self.viewModel setUserMarkOfAllItemValid];
            
            self.refreshControl.bottomEnabled = (array.count > 0);
        }
        [self.tableView reloadData];
    } else {
        [FLProgressHUDHelper showText:header.msg inView:self.view];
    }
}

- (void)networkDidReceiveError:(NSError *)error identify:(int)identify header:(MSGHeader *)header {
    [self.hudView hide:YES];
    [self finishLoadingData];
    [FLProgressHUDHelper showText:header.msg inView:self.view];
}

#pragma mark - Table View Delegate

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
    switch (section) {
        case 0: { return 10; break; }
        case 1: { return 15; break; }
        default:
            break;
    }
    return CGFLOAT_MIN;
}

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

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    switch (indexPath.section) {
        case 0: {
            return [FKCouponExchangeCell height];
            break;
        }
        case 1: {
            FKCouponItem *item = [self.viewModel itemAtIndexPath:indexPath];
            if ([item getCouponType] == FKCouponTypeAcitivityCard) {
                return [FKAcitivityCardCell heightWithCouponItem:item];
            } else {
                return [FKCouponTableViewCell height];
            }
            break;
        }
        default:
            break;
    }
    return CGFLOAT_MIN;
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return [self.viewModel numberOfSectionsInTableView];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [self.viewModel numberOfRowsInSection:section];
}

- (UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell;
    if (indexPath.section == 0) {
        FKCouponExchangeCell *exchangeCell = [tableView dequeueReusableCellWithIdentifier:FKCouponExchangeCellIdentifier];
        cell = exchangeCell;
    } else {
        FKCouponItem* item = [self.viewModel itemAtIndexPath:indexPath];
        if ([item getCouponType] == FKCouponTypeAcitivityCard) {
            FKAcitivityCardCell *acitivityCell = [tableView dequeueReusableCellWithIdentifier:FKAcitivityCardCellIdentifier];
            [acitivityCell configCellWith:item serveTime:self.viewModel.serveTime];
            
            cell = acitivityCell;
        } else {
            FKCouponTableViewCell *couponCell = [tableView dequeueReusableCellWithIdentifier:FKCouponTableViewCellIdentifier];
            [couponCell configCellWith:item serveTime:self.viewModel.serveTime];
            
            cell = couponCell;
        }
    }
    cell.selectionStyle = UITableViewCellSelectionStyleNone;
    if (cell == nil) {
        cell = [[UITableViewCell alloc] init];
    }
    return cell;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    if (indexPath.section == 0) {
        FKExchangeCouponController *controller = [[FKExchangeCouponController alloc] init];
        controller.exchangeSuccessCallBack = ^(FKCouponItem *item){
            self.viewModel.refreshWhenDidAppear = NO;
            if (item) {
                [self.viewModel.couponArray insertObject:item atIndex:0];
                [self.tableView reloadData];
            }
        };
        controller.hidesBottomBarWhenPushed = YES;
        [self.navigationController pushViewController:controller animated:YES];
    }else{
        NSString *url = [self.viewModel validTargetUrlForIndexpath:indexPath];
        if (url) {
            [self parseURLSchema:url];
        }
    }
}

#pragma mark - Action

- (IBAction)clickRightNavItem:(id)sender {
    NSString *urlString = [NSString stringWithFormat:@"%@/support/about-coupon.html", [[FKServerUtil sharedInstance] webServer]];
    
    WebViewController *newViewController = [[WebViewController alloc] init];
    newViewController.url = urlString;
    newViewController.hidesBottomBarWhenPushed = YES;
    [self.navigationController pushViewController:newViewController animated:YES];
}

#pragma mark - Method

- (void)parseURLSchema:(NSString *)urlString {
    if (urlString.length > 0) {
        NSURL *url = [NSURL URLWithString:urlString];
        if ([url.scheme rangeOfString:@"HTTP" options:NSCaseInsensitiveSearch].length > 0) {
            [self pushWebViewController:urlString];
        } else {
            [[SchemaManager sharedManager] parserURL:url shouldCache:NO];
        }
    }
}

- (void)pushWebViewController:(NSString *)urlString {
    WebViewController *newViewController = [[FLControllerHelper currentStoryBoard] instantiateViewControllerWithIdentifier:@"WebViewController"];
    newViewController.url = urlString;
    newViewController.hidesBottomBarWhenPushed = YES;
    [self pushController:newViewController];
}

- (void)pushController:(UIViewController *)controller{
    if ([FLControllerHelper currentController].navigationController && controller) {
        [[FLControllerHelper currentController].navigationController pushViewController:controller animated:YES];
    }
}

- (void)configTableView {
    self.tableView.backgroundColor = UIColorFromRGB(0xf4f4f4);
    [self initRefreshControlWithTableView:self.tableView];
    
    if (@available(iOS 11.0, *)) {
        self.tableView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
    }
    
    [self.tableView registerClass:[FKCouponExchangeCell class]  forCellReuseIdentifier:FKCouponExchangeCellIdentifier];
    [self.tableView registerClass:[FKCouponTableViewCell class]      forCellReuseIdentifier:FKCouponTableViewCellIdentifier];
    [self.tableView registerClass:[FKAcitivityCardCell class] forCellReuseIdentifier:FKAcitivityCardCellIdentifier];
}

- (void)configRightNavItem {
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    [button setImage:[UIImage imageNamed:@""] forState:UIControlStateNormal];
    [button setFrame:CGRectMake(0, 0, 80, 50)];
    [button addTarget:self action:@selector(clickRightNavItem:) forControlEvents:UIControlEventTouchUpInside];
    [button.titleLabel setFont:[UIFont systemFontOfSize:15]];
    [button setTitle:@"我要券" forState:UIControlStateNormal];
    [button setTitleColor:UIColorFromRGB(0xff6362) forState:UIControlStateNormal];
    
    button.imageEdgeInsets = UIEdgeInsetsMake(1, -6, 0, 0);
    button.transform = CGAffineTransformMakeScale(-1.0, 1.0);
    button.titleLabel.transform = CGAffineTransformMakeScale(-1.0, 1.0);
    button.imageView.transform = CGAffineTransformMakeScale(-1.0, 1.0);
    [button setImage:[UIImage imageNamed:@"CouponQuestionIcon"] forState:UIControlStateNormal];
    [button setImage:[UIImage imageNamed:@"CouponQuestionIcon"] forState:UIControlStateHighlighted];
    
    UIBarButtonItem *rightItem = [[UIBarButtonItem alloc]initWithCustomView:button];
    
    UIBarButtonItem *spaceBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
    spaceBarButtonItem.width = -14;
    
    self.navigationItem.rightBarButtonItems = @[spaceBarButtonItem, rightItem];
}


#pragma mark - Property

- (FKCouponViewModel*)viewModel {
    if (!_viewModel) {
        _viewModel = [[FKCouponViewModel alloc] init];
    }
    return _viewModel;
}

@end