//
//  MFFonts.m
//  myverizon
//
//  Created by Scott Pfeil on 11/17/14.
//  Copyright (c) 2014 Verizon Wireless. All rights reserved.
//

#import "MFFonts.h"
#import <CoreText/CoreText.h>
#import "MVMCoreUIUtility.h"
@import MVMCore.MVMCoreLoggingHandler;

@implementation MFFonts

+ (void)loadMVMFonts {
    static dispatch_once_t once;
    dispatch_once(&once, ^{
        [MFFonts loadFont:@"NHaasGroteskDSStd-75Bd" type:@"otf"];
        [MFFonts loadFont:@"NHaasGroteskDSStd-55Rg" type:@"otf"];
        [MFFonts loadFont:@"OCRAExtended" type:@"ttf"];
    });
}

+ (void)loadFont:(NSString *)fontName type:(NSString *)type{
    
    NSString *fontPath = [[MVMCoreUIUtility bundleForMVMCoreUI] pathForResource:fontName ofType:type];
    NSData *inData = [NSData dataWithContentsOfFile:fontPath];
    CFErrorRef error;
    CGDataProviderRef provider = CGDataProviderCreateWithCFData((CFDataRef)inData);
    [UIFont familyNames];//fixing weird app freeze after launch app issue
    CGFontRef font = CGFontCreateWithDataProvider(provider);
    if (!CTFontManagerRegisterGraphicsFont(font, &error)) {
        CFStringRef errorDescription = CFErrorCopyDescription(error);
        MVMCoreLog(@"Failed to load font: %@", errorDescription);
        CFRelease(errorDescription);
    }
    CFRelease(font);
    CFRelease(provider);
}

+ (nullable UIFont *)mfFont75Bd:(CGFloat)size {
    [self loadMVMFonts];
    return [UIFont fontWithName:@"NHaasGroteskDSStd-75Bd" size:size];
}

+ (nullable UIFont *)mfFont55Rg:(CGFloat)size {
    [self loadMVMFonts];
    return [UIFont fontWithName:@"NHaasGroteskDSStd-55Rg" size:size];
}

+ (nullable UIFont *)mfFontOcratxt:(CGFloat)size {
    [self loadMVMFonts];
    return [UIFont fontWithName:@"OCRAExtended" size:size];
}

+ (nullable UIFont *)mfFontWithName:(nonnull NSString *)name size:(CGFloat)size {
    return [UIFont fontWithName:name size:size] ?: [self mfFont55Rg:size];
}

@end