//
//  MenuItemManager.m
//  ET Grow
//
//  Created by Bryan Rolfe on 2016-06-23.
//  Copyright © 2016 Extreme Technology. All rights reserved.
//

#import "MenuItemManager.h"

@implementation MenuItemManager

+ (id)instance {
    static MenuItemManager *sharedManager = nil;
    @synchronized(self) {
        if (sharedManager == nil)
            sharedManager = [[self alloc] init];
    }
    return sharedManager;
}

- (id)init {
  if (self = [super init]) {

  }
  return self;
}

-(M13OrderedDictionary*) getAllItemsWithIcons {
    M13MutableOrderedDictionary *allItems = [[M13MutableOrderedDictionary alloc] initWithContentsOfDictionary:@{@"Watch" : @"k",
                                                                                                         @"Pray" : @"l",
                                                                                                         @"Directory" : @"c",
                                                                                                         @"Give" : @"b",
                                                                                                         @"Events" : @"d",
                                                                                                         @"Ministries" : @"o",
                                                                                                         @"Connected" : @"e",
                                                                                                         @"Today" : @"F",
                                                                                                         @"Bible" : @"h",
                                                                                                         @"About" : @"u",
                                                                                                         @"Contact" : @"f"}];

    Church *selectedChurch = [Helper getSelectedChurch];

    if(selectedChurch && !selectedChurch.sharePrayers){
        [allItems removeObjectForKey:@"Pray"];
    }

    if(selectedChurch && !selectedChurch.shareDirectory){
        [allItems removeObjectForKey:@"Directory"];
    }

    return allItems;
}

-(NSArray*) getAllItemNames {
    return [[self getAllItemsWithIcons] allKeys];
}

-(NSArray*) getAllItemNamesExcluding:(NSArray*)remove {
    NSMutableArray *remaining = [[self getAllItemNames] mutableCopy];
    [remaining removeObjectsInArray:remove];

    return [[remaining reverseObjectEnumerator] allObjects];
}

-(NSArray*) getTabItems {
    Church *selectedChurch = [Helper getSelectedChurch];
    NSMutableArray *tabs = [[NSMutableArray alloc] init];

    // Guest
    if([Helper isGuest] && ![Helper isAdmin]){
        [tabs addObject:@"Watch"];
        [tabs addObject:@"Pray"];
        [tabs addObject:@"Give"];
        [tabs addObject:@"Ministries"];
        [tabs addObject:@"Today"];
        [tabs addObject:@"Connected"];
    } else {
        // Verified User or Admin
        [tabs addObject:@"Watch"];

        if(selectedChurch && selectedChurch.sharePrayers){
            [tabs addObject:@"Pray"];
        }

        if(selectedChurch && selectedChurch.shareDirectory){
            [tabs addObject:@"Directory"];
        }

        [tabs addObject:@"Give"];
        [tabs addObject:@"Events"];
//      [tabs addObject:@"Connected"];
    }

    int blankTabs = 6 % tabs.count;
    if(blankTabs){
        NSArray *remaining = [self getAllItemNamesExcluding:tabs];
        [tabs addObjectsFromArray:[remaining subarrayWithRange:NSMakeRange(0, blankTabs)]];
    }

    return tabs;
}

-(NSArray*) getMoreItems {
    return [self getAllItemNamesExcluding:[self getTabItems]];
}

-(NSString*)getIconForLabel:(NSString*)label {

    NSString *name = [[self getAllItemsWithIcons] objectForKey:label];

    if(name == nil){
        NSPredicate *searchPred = [NSPredicate predicateWithFormat:@"self LIKE[cd] %@", label];
        NSArray *searchedKeys=[[[self getAllItemsWithIcons] allKeys] filteredArrayUsingPredicate:searchPred];

        if(searchedKeys.count>0){
            name=[[self getAllItemsWithIcons] objectForKey:[searchedKeys objectAtIndex:0]];

        }
    }

    return name?:@"w";
}

@end