//
//  VLCAppDelegate.m
//  AspenProject
//
//  Created by Felix Paul Kühne on 27.02.13.
//  Copyright (c) 2013 VideoLAN. All rights reserved.
//

#import "VLCAppDelegate.h"

#import "VLCPlaylistViewController.h"

#import "VLCMovieViewController.h"

@implementation VLCAppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

    _playlistViewController = [[VLCPlaylistViewController alloc] initWithNibName:@"VLCPlaylistViewController" bundle:nil];

    self.navigationController = [[UINavigationController alloc] initWithRootViewController:_playlistViewController];
    self.window.rootViewController = self.navigationController;

    self.navigationController.navigationBar.barStyle = UIBarStyleBlack;
    [self.window makeKeyAndVisible];

    return YES;
}

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation
{
    if (_playlistViewController && url != nil) {
        APLog(@"%@ requested %@ to be opened", sourceApplication, url);

        if (url.isFileURL) {
            UIAlertView * alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"SAVE_FILE", @"") message:[NSString stringWithFormat:NSLocalizedString(@"SAVE_FILE_LONG", @""), url.lastPathComponent] delegate:self cancelButtonTitle:NSLocalizedString(@"BUTTON_CANCEL", @"") otherButtonTitles:NSLocalizedString(@"BUTTON_SAVE", @""), nil];
            _tempURL = url;
            [alert show];
        } else
            [_playlistViewController openMovieFromURL:url];
        return YES;
    }
    return NO;
}

- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (buttonIndex == 1) {
        NSArray *searchPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
        NSString *directoryPath = [searchPaths objectAtIndex:0];
        NSURL *destinationURL = [NSURL URLWithString:[NSString stringWithFormat:@"file://%@/%@", directoryPath, _tempURL.lastPathComponent]];
        NSError *theError;
        [[NSFileManager defaultManager] copyItemAtURL:_tempURL toURL:destinationURL error:&theError];

        [self updateMediaList];
    }

    [_playlistViewController openMovieFromURL:_tempURL];
}

- (void)applicationWillResignActive:(UIApplication *)application
{
    [[MLMediaLibrary sharedMediaLibrary] applicationWillExit];
}

- (void)applicationDidEnterBackground:(UIApplication *)application
{
    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}

- (void)applicationWillEnterForeground:(UIApplication *)application
{
    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}

- (void)applicationDidBecomeActive:(UIApplication *)application
{
    [self updateMediaList];
}

- (void)applicationWillTerminate:(UIApplication *)application
{
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}

- (void)updateMediaList
{
#define LOCAL_PLAYBACK_HACK 1
#if LOCAL_PLAYBACK_HACK && TARGET_IPHONE_SIMULATOR
    NSString *directoryPath = @"/Users/fkuehne/Desktop/VideoLAN docs/Clips/sel/";
#else
    NSArray *searchPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *directoryPath = [searchPaths objectAtIndex:0];
#endif
    NSArray *foundFiles = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:directoryPath error:nil];
    NSMutableArray *filePaths = [NSMutableArray arrayWithCapacity:[foundFiles count]];
    NSURL *fileURL;
    for (NSString *fileName in foundFiles) {
        if ([fileName rangeOfString:@"\\.(3gp|3gp|3gp2|3gpp|amv|asf|avi|axv|divx|dv|flv|f4v|gvi|gxf|m1v|m2p|m2t|m2ts|m2v|m4v|mks|mkv|moov|mov|mp2v|mp4|mpeg|mpeg1|mpeg2|mpeg4|mpg|mpv|mt2s|mts|mxf|nsv|nuv|oga|ogg|ogm|ogv|ogx|spx|ps|qt|rar|rec|rm|rmvb|tod|ts|tts|vob|vro|webm|wm|wmv|wtv|xesc)$" options:NSRegularExpressionSearch|NSCaseInsensitiveSearch].length != 0) {
            [filePaths addObject:[directoryPath stringByAppendingPathComponent:fileName]];

            /* exclude media files from backup (QA1719) */
            fileURL = [NSURL URLWithString:fileName];
            [fileURL setResourceValue:[NSNumber numberWithBool:YES] forKey:NSURLIsExcludedFromBackupKey error:nil];
        }
    }
    [[MLMediaLibrary sharedMediaLibrary] addFilePaths:filePaths];
    [_playlistViewController updateViewContents];
}

@end