//
//  OMLAppDelegate.m
//  OML
//

#import "OMLAppDelegate.h"


@interface WebPreferences (WebPreferencesPrivate)
- (void)_setLocalStorageDatabasePath:(NSString *)path;
- (void) setLocalStorageEnabled: (BOOL) localStorageEnabled;
@end

@implementation OMLAppDelegate

@synthesize window;
@synthesize webView;

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {

    NSFileManager *fileManager = [[NSFileManager alloc] init];
    NSString *basePath = [@"~/Library/Application Support/Open Media Library" stringByExpandingTildeInPath];
    BOOL exists;
    
    if ([fileManager fileExistsAtPath:basePath isDirectory: &exists] && exists) {
        NSTask *task = [[NSTask alloc] init];
        task.launchPath = [basePath stringByAppendingString:@"/ctl"];
        task.arguments = @[@"start"];
        [task launch];

        NSString* dbPath = [WebStorageManager _storageDirectoryPath];

        WebPreferences* prefs = [webView preferences];
        //[prefs _setLocalStorageDatabasePath:[basePath stringByAppendingString:@"/localStorage"]];

        NSString* localDBPath = [prefs _localStorageDatabasePath];

        // PATHS MUST MATCH!!!!  otherwise localstorage file is erased when starting program
        if( [localDBPath isEqualToString:dbPath] == NO) {
            [prefs setAutosaves:YES];  //SET PREFS AUTOSAVE FIRST otherwise settings aren't saved.
            // Define application cache quota
            static const unsigned long long defaultTotalQuota = 10 * 1024 * 1024; // 10MB
            static const unsigned long long defaultOriginQuota = 5 * 1024 * 1024; // 5MB
            [prefs setApplicationCacheTotalQuota:defaultTotalQuota];
            [prefs setApplicationCacheDefaultOriginQuota:defaultOriginQuota];

            [prefs setWebGLEnabled:YES];
            [prefs setFullScreenEnabled:YES];
            [prefs setOfflineWebApplicationCacheEnabled:YES];

            [prefs setDatabasesEnabled:YES];
            //[prefs setDeveloperExtrasEnabled:[[NSUserDefaults standardUserDefaults] boolForKey: @"developer"]];

            [prefs _setLocalStorageDatabasePath:dbPath];
            [prefs setLocalStorageEnabled:YES];

            [webView setPreferences:prefs];
        }
        
        NSString *htmlPath = [basePath stringByAppendingString:@"/openmedialibrary/static/html/load.html"];
        
        [[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:htmlPath]]];
    } else {
        NSTask *task = [[NSTask alloc] init];
        NSString *resourcesPath = [[NSBundle mainBundle] resourcePath];
        task.launchPath = @"/usr/bin/python";
        task.arguments = @[[resourcesPath stringByAppendingString:@"/install.py"]];
        [task launch];
        NSString *htmlPath = [resourcesPath stringByAppendingString:@"/install.html"];
        [[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:[NSURL fileURLWithPath:htmlPath]]];    
    }
    [window setContentView: webView];
}


- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender {
    NSString *basePath = [@"~/Library/Application Support/Open Media Library" stringByExpandingTildeInPath];
    NSTask *task = [[NSTask alloc] init];
    task.launchPath = [basePath stringByAppendingString:@"/ctl"];
    task.arguments = @[@"stop"];
    [task launch];
    return YES;
}

- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)app {
    return YES;
}

@end