/*

 Copyright (C) 2016 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 The class that manages UnicornChat's own address book.

*/

#import "UCAddressBookManager.h"

#import "UCContact.h"

@implementation UCAddressBookManager

- (NSArray<UCContact *> *)contactsMatchingName:(NSString *)name {

    NSMutableArray<UCContact *> *results = [[NSMutableArray alloc] init];

    for (UCContact *contact in [self allContacts]) {

        if ([[[contact name] lowercaseString] containsString:[name lowercaseString]]) {

            [results addObject:contact];

        }

    }

    return results;

}

- (NSArray<UCContact *> *)allContacts {

    UCContact *contact1 = [[UCContact alloc] init];

    [contact1 setName:@"Bill James"];

    [contact1 setUnicornName:@"Sparkle Sparkly"];

    UCContact *contact2 = [[UCContact alloc] init];

    [contact2 setName:@"Tom Clark"];

    [contact2 setUnicornName:@"Celestra"];

    UCContact *contact3 = [[UCContact alloc] init];

    [contact3 setName:@"Juan Chavez"];

    [contact3 setUnicornName:@"Dandelion Prince"];

    UCContact *contact4 = [[UCContact alloc] init];

    [contact4 setName:@"Anne Johnson"];

    [contact4 setUnicornName:@"Pinky Nose"];

    NSArray<UCContact *> *allContacts = @[contact1,

                                          contact2,

                                          contact3,

                                          contact4,

                                          ];

    return allContacts;

}

@end