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//
// PrizeMainViewController.m
// Lighting
//
// Created by 曹云霄 on 2016/11/22.
// Copyright © 2016年 上海勾芒科技有限公司. All rights reserved.
//
#import "PrizeMainViewController.h"
#import "PrizeListCollectionViewCell.h"
#import "PrizeListModel.h"
#import "ApplyPrizeViewController.h"
#import "IntegralDetailsViewController.h"
#import "PrizeExchangeDetailsViewController.h"
@interface PrizeMainViewController ()<UICollectionViewDelegate,UICollectionViewDataSource,DZNEmptyDataSetSource,DZNEmptyDataSetDelegate>
/**
查询奖品列表
*/
@property (nonatomic,strong) PrizeCondition *queryPrizeModel;
/**
奖品数据源
*/
@property (nonatomic,strong) NSMutableArray *prizeDatasArray;
/**
总页数
*/
@property (nonatomic,assign) NSInteger totalPage;
/**
是否有兑换资格
*/
@property (nonatomic,assign) NSInteger isQualified;
@end
@implementation PrizeMainViewController
- (void)viewDidLoad {
[super viewDidLoad];
[self setUpCollectionView];
[self setUpRefreshAction];
}
#pragma mark - UICollectionView
- (void)setUpCollectionView
{
self.prizeCollectionViewFlowLayout.itemSize = CGSizeMake((ScreenWidth-100)/4, (ScreenWidth-100)/4);
self.prizeCollectionViewFlowLayout.minimumLineSpacing = 20;
self.prizeCollectionViewFlowLayout.minimumInteritemSpacing = 10;
self.prizeCollectionViewFlowLayout.sectionInset = UIEdgeInsetsMake(20, 20, 20, 20);
}
#pragma mark - 设置刷新
- (void)setUpRefreshAction
{
WS(weakSelf);
MjRefreshHeaderCustom *headerRefresh = [MjRefreshHeaderCustom headerWithRefreshingBlock:^{
[weakSelf.prizeListCollectionView.mj_footer resetNoMoreData];
weakSelf.queryPrizeModel.page.page = ONE;
[weakSelf getPrizeListDatasAction:YES];
}];
headerRefresh.stateLabel.hidden = YES;
headerRefresh.lastUpdatedTimeLabel.hidden = YES;
[headerRefresh beginRefreshing];
self.prizeListCollectionView.mj_header = headerRefresh;
MJRefreshAutoNormalFooter *footer = [MJRefreshAutoNormalFooter footerWithRefreshingBlock:^{
if (++ weakSelf.queryPrizeModel.page.page >= weakSelf.totalPage) {
[weakSelf.prizeListCollectionView.mj_footer endRefreshingWithNoMoreData];
}else{
[weakSelf getPrizeListDatasAction:NO];
}
}];
footer.automaticallyHidden = YES;
self.prizeListCollectionView.mj_footer = footer;
}
#pragma mark - 获取奖品列表、可申请礼品列表
- (void)getPrizeListDatasAction:(BOOL)isRemove
{
WS(weakSelf);
[XBLoadingView showHUDViewWithDefault];;
dispatch_group_t group = dispatch_group_create();
dispatch_group_enter(group);
//任务一 请求奖品列表
[HTTP networkRequestWithURL:SERVERREQUESTURL(PRIZELIST) withRequestType:ZERO withParameter:self.queryPrizeModel withReturnValueBlock:^(id returnValue) {
dispatch_group_leave(group);
[weakSelf endRefreshingForTableView:weakSelf.prizeListCollectionView];
weakSelf.prizeListCollectionView.emptyDataSetSource = weakSelf;
weakSelf.prizeListCollectionView.emptyDataSetDelegate = weakSelf;
if (RESULT(returnValue)) {
if (isRemove) {
[weakSelf.prizeDatasArray removeAllObjects];
}
PrizeResponse *prizeResult = [[PrizeResponse alloc]initWithDictionary:RESPONSE(returnValue) error:nil];
weakSelf.totalPage = prizeResult.totalpages;
for (TOPrizeEntity *prize in prizeResult.prizes) {
PrizeListModel *model = [[PrizeListModel alloc]initWithSuper:prize];
[weakSelf.prizeDatasArray addObject:model];
}
}else {
[XBLoadingView showHUDViewWithText:MESSAGE(returnValue)];
}
} withFailureBlock:^(NSError *error) {
dispatch_group_leave(group);
[XBLoadingView showHUDViewWithText:error.localizedDescription];
}];
//任务二 查询是否有兑换资格
dispatch_group_enter(group);
[HTTP networkWithDictionaryRequestWithURL:[NSString stringWithFormat:SERVERREQUESTURL(EXCHANGEQUALIFICATION),[Shoppersmanager manager].shoppers.employee.fid] withRequestType:ONE withParameter:nil withReturnValueBlock:^(id returnValue) {
dispatch_group_leave(group);
if (RESULT(returnValue)) {
weakSelf.isQualified = [RESPONSE(returnValue) integerValue];
}else {
[XBLoadingView showHUDViewWithText:MESSAGE(returnValue)];
}
}withFailureBlock:^(NSError *error) {
dispatch_group_leave(group);
[XBLoadingView showHUDViewWithText:error.localizedDescription];
}];
// 所有请求完成后
dispatch_group_notify(group, dispatch_get_main_queue(), ^{
[XBLoadingView hideHUDViewWithDefault];
[weakSelf endRefreshingForTableView:weakSelf.prizeListCollectionView];
[weakSelf.prizeListCollectionView reloadData];
});
}
#pragma mark - <UICollectionViewDelegate,UICollectionViewDataSource>
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section
{
return self.prizeDatasArray.count;
}
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
PrizeListCollectionViewCell *prizeListCell = [collectionView dequeueReusableCellWithReuseIdentifier:@"PrizeListCollectionViewCell" forIndexPath:indexPath];
prizeListCell.prizeModel = self.prizeDatasArray[indexPath.item];
return prizeListCell;
}
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
if (self.isQualified) {
PrizeListCollectionViewCell *cell = (PrizeListCollectionViewCell *)[collectionView cellForItemAtIndexPath:indexPath];
for (PrizeListModel *model in self.prizeDatasArray) {
model.isSelect = NO;
}
for (PrizeListCollectionViewCell *cell in self.prizeListCollectionView.visibleCells) {
cell.isSelectButton.selected = NO;
}
PrizeListModel *model = self.prizeDatasArray[indexPath.item];
cell.isSelectButton.selected = YES;
model.isSelect = cell.isSelectButton.selected;
}else {
[XBLoadingView showHUDViewWithText:@"没有兑换资格"];
}
}
#pragma mark - 申请兑奖
- (IBAction)applyExchangeButton:(UIButton *)sender {
NSMutableArray *selectArray = [NSMutableArray array];
for (PrizeListModel *model in self.prizeDatasArray) {
if (model.isSelect) {
[selectArray addObject:model];
}
}
if (!selectArray.count) {
[XBLoadingView showHUDViewWithText:@"未选中任何礼品"];return;
}
ApplyPrizeViewController *applyPrizeVC = [[ApplyPrizeViewController alloc]init];
WS(weakSelf);
[applyPrizeVC setRequestFinishBlock:^{
[weakSelf.prizeListCollectionView.mj_header beginRefreshing];
}];
applyPrizeVC.preferredContentSize = applyPrizeVC.view.mj_size;
applyPrizeVC.selectArray = selectArray;
applyPrizeVC.modalPresentationStyle = UIModalPresentationFormSheet;
UIPopoverPresentationController *pop = applyPrizeVC.popoverPresentationController;
pop.permittedArrowDirections = UIPopoverArrowDirectionAny;
pop.sourceView = applyPrizeVC.view;
[self presentViewController:applyPrizeVC animated:YES completion:nil];
}
#pragma mark - 兑换记录
- (IBAction)exchangeRecordButton:(UIButton *)sender {
IntegralDetailsViewController *prizeDetails = [[[self class] getGuideIntegralStoryboardClass] instantiateViewControllerWithIdentifier:@"IntegralDetailsViewController"];
prizeDetails.cellType = PrizeTableView;
[self.navigationController pushViewController:prizeDetails animated:YES];
}
#pragma mark -友好界面
- (UIImage *)imageForEmptyDataSet:(UIScrollView *)scrollView
{
return kNoDataImage;
}
- (BOOL)emptyDataSetShouldAllowScroll:(UIScrollView *)scrollView
{
return YES;
}
- (NSAttributedString *)titleForEmptyDataSet:(UIScrollView *)scrollView
{
return [[NSAttributedString alloc]initWithString:@"暂无数据~" attributes:nil];
}
#pragma mark - lazy
- (NSMutableArray *)prizeDatasArray
{
if (!_prizeDatasArray) {
_prizeDatasArray = [NSMutableArray array];
}
return _prizeDatasArray;
}
- (PrizeCondition *)queryPrizeModel
{
if (!_queryPrizeModel) {
_queryPrizeModel = [[PrizeCondition alloc]init];
DataPage *page = [[DataPage alloc]init];
page.page = ONE;
page.rows = KROWS;
_queryPrizeModel.page = page;
}
return _queryPrizeModel;
}
@end