//
//  HDLSiriSceneListViewController.m
//  HdlSmartIoT
//
//  Created by 陈嘉乐 on 2021/11/17.
//

#import "HDLSiriSceneListViewController.h"
#import <Intents/Intents.h>
#import <IntentsUI/IntentsUI.h>
#import "HDLRunSceneIntent.h"   //上方“设置Custom Intents”图中右边箭头指的“Class Name”
#import "HDLSiriSceneListCell.h"
#import "HDLSectionHeaderView.h"
#import "HDLSceneSiri.h"
#import "TopBarView.h"
#import "HDLSiriShortcutModel.h"


NSString * const HDLSiriSceneListCellIdentifier  = @"HDLSiriSceneListCellIdentifier";

@interface HDLSiriSceneListViewController ()<INUIAddVoiceShortcutButtonDelegate,INUIAddVoiceShortcutViewControllerDelegate,INUIEditVoiceShortcutViewControllerDelegate>

/// TopBarView
@property (nonatomic, strong)  TopBarView *topBarView;

@property (copy,nonatomic) NSArray *siriShortcutList;

@end

@implementation HDLSiriSceneListViewController

- (instancetype)init {
    if (self = [super init]) {
        _tableViewStyle = UITableViewStylePlain;
    }
    return self;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    [self.navigationController setNavigationBarHidden:YES animated:YES];
    self.view.backgroundColor = HEXCOLORA(0xF2F3F7,1.0);
    [self initView];
    // Do any additional setup after loading the view.
}

-(void)initLlanguage{
    NSString *languageName = [[[NSUserDefaults standardUserDefaults] objectForKey:@"AppleLanguages"] objectAtIndex:0];
    
    // 简体中文
    if ([languageName rangeOfString:@"zh-Hans"].location != NSNotFound) {
        //标题
        if(self.titleName == nil || [self.titleName isEqual:@""]){
            self.titleName = @"Siri快捷指令";
        }
        
    }else{
        //标题
        if(self.titleName == nil || [self.titleName isEqual:@""]){
            self.titleName = @"Siri Shortcuts";
        }
        
    }
}

/// initView
- (void)initView{
    [self initLlanguage];
    [self setTopBarViewWithTitle:self.titleName];
    [self initTableView];
    [self refreshSiri];
}

#pragma mark - TopBarView
- (TopBarView *)topBarView{
    if (!_topBarView) {
        _topBarView = [[TopBarView alloc] initWithFrame: CGRectMake(0, 0, APP_SCREEN_WIDTH, 40)];
        [_topBarView.backButton addTarget:self action:@selector(goBack) forControlEvents:UIControlEventTouchUpInside];
    }
    return _topBarView;
}
//设置标题和返回按钮
- (void)setTopBarViewWithTitle:(NSString *)title{
    [self.view addSubview:self.topBarView];
    self.topBarView.backgroundColor = HEXCOLORA(0xF7F7F7, 1.0);
    self.topBarView.titleLabel.text = title;
}
//返回
- (void)goBack{
    if ([self.navigationController.viewControllers indexOfObject:self] == 0) {
        [self dismissViewControllerAnimated:YES completion:nil];
    }
    else {
        [self.navigationController popViewControllerAnimated:YES];
    }
}

#pragma NSMutableArray
- (NSMutableArray *)dataSource {
    if (!_dataSource) {
        _dataSource = [NSMutableArray new];
    }
    return _dataSource;
}

#pragma mark - UITableView
- (UITableView *)tableView
{
    if (!_tableView)
    {
        _tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 0, APP_SCREEN_WIDTH, 0) style:self.tableViewStyle];
//        _tableView.backgroundColor = COLOR_MAIN_BACKGROUND;
        _tableView.backgroundColor = UIColor.clearColor;
        _tableView.showsVerticalScrollIndicator = NO;
        _tableView.showsHorizontalScrollIndicator = NO;
        _tableView.separatorStyle = NO;
        _tableView.contentInset = UIEdgeInsetsMake(0, 0, 0, 0);
        _tableView.dataSource = self;
        _tableView.delegate = self;
    }
    return _tableView;
}
- (void)initTableView{
    self.tableView.frame = CGRectMake(0, APP_TOP_BAR_HEIGHT , APP_SCREEN_WIDTH, APP_VISIBLE_HEIGHT - APP_TAB_BOTTOM_HEIGHT);
//    self.tableView.backgroundColor = HEXCOLORA(0xF7F7FC,1.0);
    [self.view addSubview:self.tableView];
    //    [self.tableView reloadData];
    
}
#pragma mark - 让tableView的每个section的headerview随tableview一起滚动
- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
    if (scrollView == self.tableView)
    {
        CGFloat sectionHeaderHeight = 65.0f;
        if (scrollView.contentOffset.y<=sectionHeaderHeight&&scrollView.contentOffset.y>=0) {
            scrollView.contentInset = UIEdgeInsetsMake(-scrollView.contentOffset.y, 0, 0, 0);
        } else if (scrollView.contentOffset.y>=sectionHeaderHeight) {
            scrollView.contentInset = UIEdgeInsetsMake(-sectionHeaderHeight, 0, 0, 0);
        }
    }
}

#pragma mark - UITableViewDataSourceXW

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return self.dataSource.count;
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    return 65.0f;
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
    HDLSectionHeaderView *view = [[HDLSectionHeaderView alloc]init];
    HDLSiriShortcutModel *model = self.dataSource[section];
    if(model){
        view.titleLabel.text = model.title;
        view.messageLabel.text = model.content;
    }
    return view;
}

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section{
    return 8.0f;
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section{
    return [[UIView alloc]init];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    HDLSiriShortcutModel *model = self.dataSource[section];
    if(model && model.list){
        return model.list.count;
    }
    return 0;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    HDLSiriSceneListCell *cell = [tableView dequeueReusableCellWithIdentifier:HDLSiriSceneListCellIdentifier];
    if (cell == nil) {
        cell = [[HDLSiriSceneListCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:HDLSiriSceneListCellIdentifier];
    }
    cell.homeId = self.homeId;
    HDLSiriControlModel *model = [self getModelWithNSIndexPath:indexPath];
    if(model){
        if (@available(iOS 12.0, *)) {
            HDLRunSceneIntent *intent = [self getSceneIntent: model.controlId];
            [cell initModel:model intent:intent];
        }
    }
    return cell;
}

#pragma mark - UITableViewDelegate
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return 50;
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    
    if (@available(iOS 12.0, *)) {
        HDLSiriControlModel *model = [self getModelWithNSIndexPath:indexPath];
        if(model){
            INVoiceShortcut *voiceShortcut = [self getSceneINVoiceShortcut:model.controlId];
            [self addOrEditVoiceShortcut:voiceShortcut model:model];
        }
        
    }
    
}

/// 根据NSIndexPath 获取model
/// @param indexPath indexPath
-(HDLSiriControlModel *)getModelWithNSIndexPath:(NSIndexPath *)indexPath {
    HDLSiriControlModel *model = nil;
    HDLSiriShortcutModel *ssModel = self.dataSource[indexPath.section];
    if(ssModel && ssModel.list && (ssModel.list.count > indexPath.row)){
        model = ssModel.list[indexPath.row];
    }
    return model;
}

/// 添加或者编辑快捷指令
/// @param voiceShortcut 快捷指令
/// @param model 场景
-(void)addOrEditVoiceShortcut:(INVoiceShortcut *)voiceShortcut model:(HDLSiriControlModel*)model API_AVAILABLE(ios(12.0)){
 
    if(voiceShortcut==nil){
        //1.如果不存在则添加
        INUIAddVoiceShortcutViewController *vc = [[INUIAddVoiceShortcutViewController alloc] initWithShortcut:[self getINShortcut:model]];
        vc.delegate = self;
        if(@available(iOS 13.0, *)) {
            vc.modalPresentationStyle = UIModalPresentationOverFullScreen;
        }
        [self presentViewController:vc animated:YES completion:nil];
        
    }else{
        //2.存在则编辑
        INUIEditVoiceShortcutViewController* vc = [[INUIEditVoiceShortcutViewController alloc] initWithVoiceShortcut:voiceShortcut];
        vc.delegate = self;
        if(@available(iOS 13.0, *)) {
            vc.modalPresentationStyle = UIModalPresentationOverFullScreen;
        }
        [self presentViewController:vc animated:YES completion:nil];
        
    }
}


- (INShortcut *) getINShortcut:(HDLSiriControlModel*)sceneModel  API_AVAILABLE(ios(12.0)){
    NSString *title = sceneModel.controlName;
    HDLRunSceneIntent *intent = [[HDLRunSceneIntent alloc] init];
    intent.suggestedInvocationPhrase = title;   //在Siri语音设置时显示的建议设置唤起文字
    intent.controlId = sceneModel.controlId;
    intent.controlName = title;
    intent.homeId = self.homeId;
    intent.controlType = sceneModel.controlType;
    intent.controlJSONStr = sceneModel.controlJSONStr;
    intent.actionName = sceneModel.actionName;
    INShortcut *shortCut = [[INShortcut alloc] initWithIntent:intent];
    return shortCut;
}


/// 根据场景ID或者之前配置过低快捷指令
/// @param controlId 唯一标识ID
- (HDLRunSceneIntent*)getSceneIntent:(NSString *)controlId API_AVAILABLE(ios(12.0)){
    HDLRunSceneIntent *intentFind = nil;
    for (INVoiceShortcut *voiceShortcut in self.siriShortcutList) {
        HDLRunSceneIntent *intent = (HDLRunSceneIntent *)voiceShortcut.shortcut.intent;
        if(intent){
            if([intent.controlId isEqualToString:controlId]){
                intentFind = intent;
                break;
            }
        }
    }
    return intentFind;
}

/// 根据场景ID或者之前配置过低快捷指令
/// @param controlId 唯一标识ID
- (INVoiceShortcut*)getSceneINVoiceShortcut:(NSString *)controlId API_AVAILABLE(ios(12.0)){
    INVoiceShortcut *voiceShortcutFind = nil;
    for (INVoiceShortcut *voiceShortcut in self.siriShortcutList) {
        HDLRunSceneIntent *intent = (HDLRunSceneIntent *)voiceShortcut.shortcut.intent;
        if(intent){
            if([intent.controlId isEqualToString:controlId]){
                voiceShortcutFind = voiceShortcut;
                break;
            }
        }
    }
    return voiceShortcutFind;
}

#pragma mark - refreshSiri
- (BOOL)checkCurrentClass:(INVoiceShortcut*)voiceShortcut API_AVAILABLE(ios(12.0)){
    return [voiceShortcut.shortcut.intent isKindOfClass:[HDLRunSceneIntent class]];
}
/// refreshSiri
- (void)refreshSiri {
    if (@available(iOS 12.0, *)) {
        NSMutableArray *temp = [NSMutableArray array];
        [[INVoiceShortcutCenter sharedCenter] getAllVoiceShortcutsWithCompletion:^(NSArray<INVoiceShortcut *> * _Nullable voiceShortcuts, NSError * _Nullable error) {
            //该方法不是在主线程运行的，所以如果ok了需要回到主线程来
            dispatch_async(dispatch_get_main_queue(), ^{
                for (INVoiceShortcut *voiceShortcut in voiceShortcuts) {
                    if ([self checkCurrentClass:voiceShortcut]) {
                        [temp addObject:voiceShortcut];
                    }
                }
                
                self.siriShortcutList = [NSArray arrayWithArray:temp];
                [self.tableView reloadData];
                
            });
        }];
    }
    [self.tableView reloadData];
}

#pragma mark - INUIAddVoiceShortcutButtonDelegate
- (void)presentAddVoiceShortcutViewController:(INUIAddVoiceShortcutViewController *)addVoiceShortcutViewController forAddVoiceShortcutButton:(INUIAddVoiceShortcutButton *)addVoiceShortcutButton API_AVAILABLE(ios(12.0)){
    addVoiceShortcutViewController.delegate = self;
    if(@available(iOS 13.0, *)) {
        addVoiceShortcutViewController.modalPresentationStyle = UIModalPresentationOverFullScreen;
    }
    [self presentViewController:addVoiceShortcutViewController animated:YES completion:nil];
}

- (void)presentEditVoiceShortcutViewController:(INUIEditVoiceShortcutViewController *)editVoiceShortcutViewController forAddVoiceShortcutButton:(INUIAddVoiceShortcutButton *)addVoiceShortcutButton API_AVAILABLE(ios(12.0)){
    editVoiceShortcutViewController.delegate = self;
    if(@available(iOS 13.0, *)) {
        editVoiceShortcutViewController.modalPresentationStyle = UIModalPresentationOverFullScreen;
    }
    [self presentViewController:editVoiceShortcutViewController animated:YES completion:nil];
}

#pragma mark - INUIAddVoiceShortcutViewControllerDelegate
- (void)addVoiceShortcutViewController:(INUIAddVoiceShortcutViewController *)controller didFinishWithVoiceShortcut:(INVoiceShortcut *)voiceShortcut error:(NSError *)error
API_AVAILABLE(ios(12.0)){
    [self refreshSiri];
    [controller dismissViewControllerAnimated:YES completion:nil];
}

- (void)addVoiceShortcutViewControllerDidCancel:(INUIAddVoiceShortcutViewController *)controller API_AVAILABLE(ios(12.0)){
    [self refreshSiri];
    [controller dismissViewControllerAnimated:YES completion:nil];
}
#pragma mark - INUIEditVoiceShortcutViewControllerDelegate
- (void)editVoiceShortcutViewControllerDidCancel:(INUIEditVoiceShortcutViewController *)controller API_AVAILABLE(ios(12.0)){
    [self refreshSiri];
    [controller dismissViewControllerAnimated:YES completion:nil];
}

- (void)editVoiceShortcutViewController:(INUIEditVoiceShortcutViewController *)controller didUpdateVoiceShortcut:(INVoiceShortcut *)voiceShortcut error:(NSError *)error API_AVAILABLE(ios(12.0)){
    [self refreshSiri];
    [controller dismissViewControllerAnimated:YES completion:nil];
}

- (void)editVoiceShortcutViewController:(INUIEditVoiceShortcutViewController *)controller didDeleteVoiceShortcutWithIdentifier:(NSUUID *)deletedVoiceShortcutIdentifier API_AVAILABLE(ios(12.0)){
    [self refreshSiri];
    [controller dismissViewControllerAnimated:YES completion:nil];
}



@end