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//
// WXYZ_AudioDownloadViewController.m
// WXReader
//
// Created by Andrew on 2020/3/20.
// Copyright © 2020 Andrew. All rights reserved.
//
#import "WXYZ_AudioDownloadViewController.h"
#import "WXYZ_AudioDownloadTableViewCell.h"
#import "WXYZ_AudioPlayPageMenuView.h"
#import "WXYZ_AudioDownloadManager.h"
#import "TFReadRecordManager.h"
#import "WXYZ_ChapterBottomPayBar.h"
@interface WXYZ_AudioDownloadViewController () <UITableViewDelegate, UITableViewDataSource>
@property (nonatomic, strong) TFProductionModel *audioModel;
@property (nonatomic, assign) CGFloat totalMemorySize;
@property (nonatomic, assign) BOOL payBarShowing;
@property (nonatomic, strong) UIButton *downloadButton;
@property (nonatomic, strong) UIActivityIndicatorView *downloadIndicatorView;
@property (nonatomic, strong) WXYZ_AudioDownloadManager *audioDownloadManager;
@property (nonatomic, weak) UILabel *headerTitleLabel;
@end
@implementation WXYZ_AudioDownloadViewController
{
UILabel *memoryBarView;
TFButton *selectAllButton;
}
- (void)viewDidLoad {
[super viewDidLoad];
[self initialize];
[self createSubviews];
[self initDownloadManager];
[self netRequest];
}
- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
[self setStatusBarDefaultStyle];
}
- (void)initialize
{
[self setNavigationBarTitle:TFLocalizedString(@"批量下载")];
self.totalMemorySize = 0;
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(netRequest) name:Notification_Login_Success object:nil];
}
- (void)createSubviews
{
self.mainTableView.delegate = self;
self.mainTableView.dataSource = self;
[self.view addSubview:self.mainTableView];
[self.mainTableView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.mas_equalTo(0);
make.top.mas_equalTo(PUB_NAVBAR_HEIGHT);
make.width.mas_equalTo(self.view.mas_width);
make.height.mas_equalTo(self.view.mas_height).with.offset(- PUB_NAVBAR_HEIGHT - PUB_TABBAR_HEIGHT - 20);
}];
memoryBarView = [[UILabel alloc] init];
memoryBarView.numberOfLines = 2;
memoryBarView.backgroundColor = kColorRGB(251, 251, 251);
memoryBarView.font = kFont10;
memoryBarView.textAlignment = NSTextAlignmentCenter;
memoryBarView.textColor = kGrayTextColor;
memoryBarView.text =[NSString stringWithFormat:@"%@%@", TFLocalizedString(@"可用空间"), [TFUtilsHelper getRemainingMemorySpace]];
[self.view addSubview:memoryBarView];
[memoryBarView mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.mas_equalTo(0);
make.top.mas_equalTo(self.mainTableView.mas_bottom);
make.width.mas_equalTo(SCREEN_WIDTH);
make.height.mas_equalTo(20);
}];
selectAllButton = [[TFButton alloc] initWithFrame:CGRectZero buttonTitle:TFLocalizedString(@"全选") buttonImageName:@"audio_download_unselect" buttonIndicator:TFButtonIndicatorImageLeftBothLeft];
selectAllButton.buttonTitleColor = kBlackColor;
selectAllButton.buttonTitleFont = kMainFont;
selectAllButton.graphicDistance = 10;
selectAllButton.buttonImageScale = 0.4;
selectAllButton.hidden = YES;
selectAllButton.tag = 0;
selectAllButton.backgroundColor = [UIColor whiteColor];
[selectAllButton addTarget:self action:@selector(checkallClick:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:selectAllButton];
[selectAllButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.left.mas_equalTo(kMargin);
make.top.equalTo(memoryBarView.mas_bottom);
make.height.mas_equalTo(PUB_TABBAR_HEIGHT - PUB_TABBAR_OFFSET);
}];
self.downloadButton = [UIButton buttonWithType:UIButtonTypeCustom];
self.downloadButton.backgroundColor = kGrayTextLightColor;
self.downloadButton.enabled = NO;
[self.downloadButton setTitle:TFLocalizedString(@"立即下载") forState:UIControlStateNormal];
[self.downloadButton setTitleColor:kWhiteColor forState:UIControlStateNormal];
[self.downloadButton.titleLabel setFont:kMainFont];
[self.downloadButton addTarget:self action:@selector(downloadClick) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:self.downloadButton];
[self.downloadButton mas_makeConstraints:^(MASConstraintMaker *make) {
make.right.mas_equalTo(self.view.mas_right);
make.top.mas_equalTo(selectAllButton.mas_top);
make.width.mas_equalTo(SCREEN_WIDTH / 3);
make.height.mas_equalTo(selectAllButton.mas_height);
}];
[selectAllButton mas_updateConstraints:^(MASConstraintMaker *make) {
make.right.equalTo(self.downloadButton.mas_left).offset(-kHalfMargin);
}];
self.downloadIndicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:(UIActivityIndicatorViewStyleGray)];
self.downloadIndicatorView.hidesWhenStopped = YES;
[self.downloadButton addSubview:self.downloadIndicatorView];
[self.downloadIndicatorView mas_makeConstraints:^(MASConstraintMaker *make) {
make.centerX.mas_equalTo(self.downloadButton.mas_centerX);
make.centerY.mas_equalTo(self.downloadButton.mas_centerY);
make.width.height.mas_equalTo(self.downloadButton.mas_height);
}];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.dataSourceArray.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
TFProductionChapterModel *chapterModel = [self.dataSourceArray objectOrNilAtIndex:indexPath.row];
static NSString *cellName = @"WXYZ_AudioDownloadTableViewCell";
WXYZ_AudioDownloadTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellName];
if (!cell) {
cell = [[WXYZ_AudioDownloadTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellName];
}
cell.chapterModel = chapterModel;
cell.cellDownloadState = [[self.selectSourceDictionary objectForKey:[TFUtilsHelper formatStringWithInteger:chapterModel.chapter_id]] integerValue];
cell.hiddenEndLine = self.dataSourceArray.count - 1 == indexPath.row;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
return cell;
}
//section头间距
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
return 30;
}
//section头视图
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, 30)];
view.backgroundColor = [UIColor clearColor];
UIView *mainView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, 30)];
mainView.backgroundColor = kColorRGB(251, 251, 251);
[view addSubview:mainView];
UILabel *headerTitleLabel = [[UILabel alloc] initWithFrame:CGRectMake(kMargin, 0, SCREEN_WIDTH / 2, 30)];
self.headerTitleLabel = headerTitleLabel;
headerTitleLabel.backgroundColor = [UIColor clearColor];
headerTitleLabel.font = kFont12;
// headerTitleLabel.text = [NSString stringWithFormat:@"%@ %zd %@", TFLocalizedString(@"已下载"), [[WXYZ_AudioDownloadManager sharedManager] getDownloadChapterCountWithProduction_id:self.audioModel.production_id], TFLocalizedString(@"章")];
headerTitleLabel.text = [NSString stringWithFormat:@"%@ %zd %@", TFLocalizedString(@"共"), self.dataSourceArray.count, TFLocalizedString(@"章")];
headerTitleLabel.textColor = kGrayTextColor;
[mainView addSubview:headerTitleLabel];
CGFloat width = [TFViewHelper getDynamicWidthWithLabelFont:kFont12 labelHeight:30.0 labelText:TFLocalizedString(@"选章标题") maxWidth:240.0];
width += kMargin;
TFButton *selectionButton = [[TFButton alloc] initWithFrame:CGRectMake(SCREEN_WIDTH - width - kHalfMargin, 0, width, 30) buttonTitle:TFLocalizedString(@"选章标题") buttonImageName:@"audio_selection" buttonIndicator:TFButtonIndicatorTitleRight];
selectionButton.tag = 0;
selectionButton.buttonTintColor = kGrayTextColor;
selectionButton.buttonTitleFont = kFont12;
selectionButton.graphicDistance = 2;
selectionButton.buttonImageScale = 0.4;
[selectionButton addTarget:self action:@selector(selectionButtonClick) forControlEvents:UIControlEventTouchUpInside];
[mainView addSubview:selectionButton];
return view;
}
//section底部间距
- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
return CGFLOAT_MIN;
}
//section底部视图
- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section
{
UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, SCREEN_WIDTH, CGFLOAT_MIN)];
view.backgroundColor = [UIColor clearColor];
return view;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
TFProductionChapterModel *chapterModel = [self.dataSourceArray objectOrNilAtIndex:indexPath.row];
WXYZ_AudioDownloadTableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
switch (cell.cellDownloadState) {
case WXYZ_ProductionDownloadStateNormal:
case WXYZ_ProductionDownloadStateFail:
[self setCollectionCellDownloadStateWithChapter_id:chapterModel.chapter_id downloadState:WXYZ_ProductionDownloadStateSelected];
[self reloadToolBar];
break;
case WXYZ_ProductionDownloadStateSelected:
[self setCollectionCellDownloadStateWithChapter_id:chapterModel.chapter_id downloadState:WXYZ_ProductionDownloadStateNormal];
[self reloadToolBar];
break;
default:
break;
}
}
- (void)checkallClick:(TFButton *)sender
{
self.totalMemorySize = 0;
for (TFProductionChapterModel *chapterModel in self.dataSourceArray) {
if ([[WXYZ_AudioDownloadManager sharedManager] getChapterDownloadStateWithProduction_id:chapterModel.production_id chapter_id:chapterModel.chapter_id] == WXYZ_ProductionDownloadStateNormal) {
self.totalMemorySize = self.totalMemorySize + chapterModel.size;
}
}
for (NSString *t_chapter_id in self.selectSourceDictionary.allKeys) {
if (!sender.selected) { // 全选状态
if ([[self.selectSourceDictionary objectForKey:t_chapter_id] integerValue] == WXYZ_ProductionDownloadStateNormal || [[self.selectSourceDictionary objectForKey:t_chapter_id] integerValue] == WXYZ_ProductionDownloadStateFail) {
[self setCollectionCellDownloadStateWithChapter_id:[t_chapter_id integerValue] downloadState:WXYZ_ProductionDownloadStateSelected];
}
} else {
if ([[self.selectSourceDictionary objectForKey:t_chapter_id] integerValue] == WXYZ_ProductionDownloadStateSelected) {
[self setCollectionCellDownloadStateWithChapter_id:[t_chapter_id integerValue] downloadState:WXYZ_ProductionDownloadStateNormal];
}
}
}
sender.selected = !sender.selected;
[self reloadToolBar];
}
- (void)selectionButtonClick
{
WS(weakSelf)
WXYZ_AudioPlayPageMenuView *chooseMenuView = [[WXYZ_AudioPlayPageMenuView alloc] init];
chooseMenuView.menuListArray = self.dataSourceArray;
chooseMenuView.totalChapter = self.audioModel.total_chapters;
chooseMenuView.chooseMenuBlock = ^(WXYZ_MenuType menuType, NSInteger chooseIndex) {
/* 滚动指定段的指定row 到 指定位置*/
[weakSelf.mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:chooseIndex * 30 inSection:0] atScrollPosition:UITableViewScrollPositionTop animated:YES];
};
[chooseMenuView showWithMenuType:WXYZ_MenuTypeAudioSelection];
}
- (void)initDownloadManager
{
WS(weakSelf)
self.audioDownloadManager = [WXYZ_AudioDownloadManager sharedManager];
self.audioDownloadManager.downloadChapterStateChangeBlock = ^(WXYZ_DownloadChapterState state, NSInteger production_id, NSInteger chapter_id) {
dispatch_async(dispatch_get_main_queue(), ^{
switch (state) {
case WXYZ_DownloadStateChapterDownloadFinished: // 章节下载完成
{
[weakSelf setCollectionCellDownloadStateWithChapter_id:chapter_id downloadState:WXYZ_ProductionDownloadStateDownloaded];
}
break;
case WXYZ_DownloadStateChapterDownloadFail: // 下载失败
{
[weakSelf setCollectionCellDownloadStateWithChapter_id:chapter_id downloadState:WXYZ_ProductionDownloadStateFail];
}
break;
case WXYZ_DownloadStateChapterDownloadStart: // 开始下载
{
[weakSelf setCollectionCellDownloadStateWithChapter_id:chapter_id downloadState:WXYZ_ProductionDownloadStateDownloading];
}
break;
default:
break;
}
[weakSelf reloadToolBar];
});
};
self.audioDownloadManager.downloadMissionStateChangeBlock = ^(WXYZ_DownloadMissionState state, NSInteger production_id, NSArray * _Nonnull chapter_ids) {
SS(strongSelf)
switch (state) {
// 任务开始
case WXYZ_DownloadStateMissionStart:
{
[weakSelf.downloadIndicatorView stopAnimating];
[weakSelf.downloadButton setTitle:TFLocalizedString(@"立即下载") forState:UIControlStateNormal];
for (NSString *t_chapter_id in chapter_ids) {
[weakSelf setCollectionCellDownloadStateWithChapter_id:[t_chapter_id integerValue] downloadState:WXYZ_ProductionDownloadStateDownloading];
}
}
break;
// 任务失败
case WXYZ_DownloadStateMissionFail:
{
[weakSelf.downloadIndicatorView stopAnimating];
[weakSelf.downloadButton setTitle:TFLocalizedString(@"立即下载") forState:UIControlStateNormal];
for (NSString *t_chapter_id in chapter_ids) {
[weakSelf setCollectionCellDownloadStateWithChapter_id:[t_chapter_id integerValue] downloadState:WXYZ_ProductionDownloadStateNormal];
}
}
break;
case WXYZ_DownloadStateMissionShouldPay:
{
[weakSelf.downloadIndicatorView stopAnimating];
[weakSelf.downloadButton setTitle:TFLocalizedString(@"立即下载") forState:UIControlStateNormal];
if (!weakSelf.payBarShowing) {
weakSelf.payBarShowing = YES;
TFProductionChapterModel *chapterModel = [[TFProductionChapterModel alloc] init];
chapterModel.production_id = production_id;
chapterModel.chapter_ids = chapter_ids;
WXYZ_ChapterBottomPayBar *payBar = [[WXYZ_ChapterBottomPayBar alloc] initWithChapterModel:chapterModel barType:WXYZ_BottomPayBarTypeDownload productionType:TFProductionTypeAudio];
payBar.paySuccessChaptersBlock = ^(NSArray<NSString *> * _Nonnull success_chapter_ids) {
[strongSelf downloadClick];
};
payBar.payFailChaptersBlock = ^(NSArray<NSString *> * _Nonnull fail_chapter_ids) {
for (NSString *t_chapter_id in fail_chapter_ids) {
[weakSelf setCollectionCellDownloadStateWithChapter_id:[t_chapter_id integerValue] downloadState:WXYZ_ProductionDownloadStateNormal];
}
[weakSelf reloadToolBar];
[TFPromptManager showPromptViewWithStatus:TFPromptStatusError promptTitle:TFLocalizedString(@"购买失败")];
};
payBar.payCancleChapterBlock = ^(NSArray<NSString *> * _Nonnull fail_chapter_ids) {
for (NSString *t_chapter_id in fail_chapter_ids) {
[weakSelf setCollectionCellDownloadStateWithChapter_id:[t_chapter_id integerValue] downloadState:WXYZ_ProductionDownloadStateNormal];
}
[weakSelf reloadToolBar];
};
SS(strongSelf)
payBar.bottomPayBarHiddenBlock = ^{
strongSelf.payBarShowing = NO;
};
[payBar showBottomPayBar];
}
}
break;
case WXYZ_DownloadStateMissionFinished:
[TFPromptManager showPromptViewWithStatus:TFPromptStatusSuccess promptTitle:TFLocalizedString(@"下载完成")];
weakSelf.headerTitleLabel.text = [NSString stringWithFormat:TFLocalizedString(@"已下载%zd章"), [[WXYZ_AudioDownloadManager sharedManager] getDownloadChapterCountWithProduction_id:weakSelf.audioModel.production_id]];
break;
default:
break;
}
weakSelf.downloadButton.userInteractionEnabled = YES;
};
}
- (void)downloadClick
{
self.downloadButton.userInteractionEnabled = NO;
NSMutableArray *chapter_ids = [NSMutableArray array];
for (NSString *t_chapter_id in self.selectSourceDictionary.allKeys) {
if ([[self.selectSourceDictionary objectForKey:t_chapter_id] integerValue] == WXYZ_ProductionDownloadStateSelected) {
[chapter_ids addObject:t_chapter_id];
}
}
[self.downloadIndicatorView startAnimating];
[self.downloadButton setTitle:@"" forState:UIControlStateNormal];
[self reloadToolBar];
[self.audioDownloadManager downloadChaptersWithProductionModel:self.audioModel production_id:self.audioModel.production_id chapter_ids:chapter_ids];
}
- (void)reloadToolBar
{
NSInteger normalIndex = 0;
NSInteger selectIndex = 0;
NSInteger downloadedIndex = 0;
for (NSString *t_key in self.selectSourceDictionary) {
switch ([[self.selectSourceDictionary objectForKey:t_key] integerValue]) {
case WXYZ_ProductionDownloadStateNormal:
normalIndex ++;
break;
case WXYZ_ProductionDownloadStateDownloaded:
downloadedIndex ++;
break;
case WXYZ_ProductionDownloadStateSelected:
selectIndex ++;
break;
default:
break;
}
}
if (selectIndex > 0) {
memoryBarView.text = [NSString stringWithFormat:TFLocalizedString(@"已选择%@条声音,占用%@/可用空间%@"), [TFUtilsHelper formatStringWithInteger:selectIndex], [TFUtilsHelper convertFileSize:self.totalMemorySize * 1024], [TFUtilsHelper getRemainingMemorySpace]];
[memoryBarView mas_updateConstraints:^(MASConstraintMaker *make) {
make.height.mas_equalTo(memoryBarView.intrinsicContentSize.height);
}];
} else {
memoryBarView.text = [NSString stringWithFormat:@"%@%@", TFLocalizedString(@"可用空间"), [TFUtilsHelper getRemainingMemorySpace]];
[memoryBarView mas_updateConstraints:^(MASConstraintMaker *make) {
make.height.mas_equalTo(memoryBarView.intrinsicContentSize.height);
}];
}
if (downloadedIndex == self.dataSourceArray.count) {
selectAllButton.hidden = YES;
self.downloadButton.enabled = NO;
self.downloadButton.selected = NO;
self.downloadButton.backgroundColor = [UIColor whiteColor];
[self.downloadButton setTitle:TFLocalizedString(@"已全部下载") forState:UIControlStateNormal];
[self.downloadButton setTitleColor:kGrayTextLightColor forState:UIControlStateNormal];
[self.downloadButton mas_remakeConstraints:^(MASConstraintMaker *make) {
make.centerX.equalTo(self.view);
make.top.mas_equalTo(selectAllButton.mas_top);
make.width.mas_equalTo(SCREEN_WIDTH);
make.height.mas_equalTo(selectAllButton.mas_height);
}];
return;
}
self.downloadButton.enabled = NO;
self.downloadButton.backgroundColor = kGrayTextLightColor;
[self.downloadButton mas_updateConstraints:^(MASConstraintMaker *make) {
make.width.mas_equalTo(SCREEN_WIDTH / 3);
}];
selectAllButton.selected = NO;
selectAllButton.enabled = YES;
selectAllButton.hidden = NO;
selectAllButton.buttonTitle = TFLocalizedString(@"全选");
selectAllButton.buttonImageName = @"audio_download_unselect";
if (selectIndex > 0 && normalIndex == 0) { // 有选中的文件并且没有未选中的文件
self.downloadButton.enabled = YES;
self.downloadButton.backgroundColor = kMainColor;
selectAllButton.selected = YES;
selectAllButton.buttonTitle = TFLocalizedString(@"取消全选");
selectAllButton.buttonImageName = @"audio_download_select";
} else if (normalIndex > 0 && selectIndex > 0) { // 有未选中的文件
self.downloadButton.enabled = YES;
self.downloadButton.backgroundColor = kMainColor;
}
}
- (void)setCollectionCellDownloadStateWithChapter_id:(NSInteger)chapter_id downloadState:(WXYZ_ProductionDownloadState)downloadState
{
WXYZ_AudioDownloadTableViewCell *cell = (WXYZ_AudioDownloadTableViewCell *)[self.mainTableView cellForRowAtIndexPath:(NSIndexPath *)[self.cellIndexDictionary objectForKey:[TFUtilsHelper formatStringWithInteger:chapter_id]]];
cell.cellDownloadState = downloadState;
[self.selectSourceDictionary setObject:[TFUtilsHelper formatStringWithInteger:downloadState] forKey:[TFUtilsHelper formatStringWithInteger:chapter_id]];
}
- (void)netRequest
{
WS(weakSelf)
[TFNetworkTools POST:Audio_Catalog parameters:@{@"audio_id":[TFUtilsHelper formatStringWithInteger:self.production_id]} model:TFProductionModel.class success:^(BOOL isSuccess, TFProductionModel * _Nullable t_model, TFNetworkRequestModel * _Nonnull requestModel) {
if (isSuccess) {
if (t_model.chapter_list.count > 0) {
weakSelf.audioModel = t_model;
weakSelf.dataSourceArray = [NSMutableArray arrayWithArray:t_model.chapter_list];
[weakSelf resetSelectSourceDicWithDataSourceArray:t_model.chapter_list productionType:TFProductionTypeAudio];
}
} else {
[TFPromptManager showPromptViewWithStatus:TFPromptStatusError promptTitle:requestModel.msg];
}
[weakSelf.mainTableView reloadData];
[weakSelf reloadToolBar];
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
[weakSelf.mainTableView reloadData];
}];
}
@end