//
//  Util.m
//  iOS8CDDiplom
//
//  Created by Дмитрий on 13.01.15.
//  Copyright (c) 2015 satox. All rights reserved.
//

#import "Util.h"
#import "SettingsTableViewController.h"

@implementation Util{
}
+(id) wrapNil: (id) object {
    if (object) {
        return object;
    } else {
        return NSNull.null;
    }
}
+(NSArray *)loadArray:(NSString *)key{
    NSUserDefaults *userDef = [NSUserDefaults new];
    return [userDef objectForKey:key];
}
+(void)addObject:(NSString *)key
                 data:(NSString *)data {

    NSUserDefaults *userDef = [NSUserDefaults new];
    NSMutableArray *array;

    array = [[userDef objectForKey:key] mutableCopy];
    if (!array) {
        array = [NSMutableArray new];
    }
    [array addObject:data];
    [userDef setObject:array forKey:key];
    [userDef synchronize];
}
+(void)addArray:(NSString *)key
          array:(NSArray *)dataArray{
    NSUserDefaults *userDef = [NSUserDefaults new];
    [userDef setObject:dataArray forKey:key];
    [userDef synchronize];
}
+(void)insertArrayObject:(NSString *)key
                   index:(NSIndexPath *)indexPath
                  string:(NSString* )data{

    NSUserDefaults *userDef = [NSUserDefaults new];
    NSMutableArray *array = [[NSMutableArray alloc] init];
    array = [[userDef objectForKey:key] mutableCopy];
    [array insertObject:data atIndex:indexPath.row];

    [userDef setObject:array forKey:key];
    [userDef synchronize];
}

+(void)removeObjectArray:(NSString *)key
                   index:(NSIndexPath *)arrayIndex {
    NSUserDefaults *userDef = [NSUserDefaults new];
    NSMutableArray *array =[NSMutableArray new];
    array = [[userDef objectForKey:key] mutableCopy];

    [array removeObjectAtIndex:arrayIndex.row];
    [userDef setObject:array forKey:key];
    [userDef synchronize];
}

+(void)addLastTimeReload:(NSString *)time
                  string:(NSString *)key {
    NSUserDefaults *userDef = [NSUserDefaults new];

    [userDef setObject:time forKey:key];
}

+(NSString *)lastReloadListDiscipline:(NSString *)time{
    NSUserDefaults *userDef  = [NSUserDefaults new];
    [userDef setObject:time forKey:@"lastReloadDiscipline"];
    return [userDef objectForKey:@"lastReloadDiscipline"];
}

+(NSString *)loadLastReload:(NSString *)key{
    NSUserDefaults *userDef = [NSUserDefaults new];
    return [userDef objectForKey:key];
}

+(NSString *)keyTeacher{
    NSUserDefaults *userDef = [NSUserDefaults new];
    return [userDef objectForKey:@"Teacher"];
}
+(NSString *)keyPredmet{
    NSUserDefaults *userDef = [NSUserDefaults new];
    return [userDef objectForKey:@"Predmet"];
}

+(BOOL)showSubbota{
    NSUserDefaults *user = [NSUserDefaults new];
    return ([user boolForKey:@"SUBBOTA"] == 1) ?YES:NO;

}
+(void)setNotificatetDate:(NSDate *)time{
    NSUserDefaults *userDef = [NSUserDefaults new];
    [userDef setObject:time forKey:@"notifTime"];
}
+(NSDate *)loadNotificateDate{
    NSUserDefaults *userDef = [NSUserDefaults new];
    if ([userDef objectForKey:@"notifTime"]==nil) {
        [userDef setObject:[NSDate date] forKey:@"notifTime"];
    }
    return [userDef objectForKey:@"notifTime"];
}
@end