NBUKitPrivate.h

//
//  NBUKitPrivate.h
//  NBUKit
//
//  Created by Ernesto Rivera on 2013/04/24.
//  Copyright (c) 2012-2017 CyberAgent Inc.
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//

#import "NBUKit.h"

// Localization
#define NBULocalizedString(keyComment, defaultValue) \
[NSBundle localizedStringForKey:keyComment value:defaultValue table:nil backupBundle:NBUKit.bundle]


// a) Use NBULog for logging when available
#if __has_include("NBULog.h")

#import "NBULog+NBUKit.h"

#undef  LOG_CONTEXT
#define LOG_CONTEXT NBUKIT_LOG_CONTEXT

#undef  LOG_MODULE
#define LOG_MODULE  NBUKIT_MODULE_DEFAULT

#undef  LOG_LEVEL
#define LOG_LEVEL   [NBULog kitLogLevel]


// b) Else try CocoaLumberjack
#elif __has_include("DDLog.h")

#ifdef DEBUG
    #define NBUKIT_LOG_LEVEL DDLogLevelVerbose
#else
    #define NBUKIT_LOG_LEVEL DDLogLevelWarning
#endif

#define LOG_LEVEL_DEF   NBUKIT_LOG_LEVEL
#import <CocoaLumberjack/DDLog.h>

#define NBULogError(frmt, ...)      DDLogError(frmt, ##__VA_ARGS__)
#define NBULogWarn(frmt, ...)       DDLogWarn(frmt, ##__VA_ARGS__)
#define NBULogInfo(frmt, ...)       DDLogInfo(frmt, ##__VA_ARGS__)
#define NBULogDebug(frmt, ...)      DDLogDebug(frmt, ##__VA_ARGS__)
#define NBULogVerbose(frmt, ...)    DDLogVerbose(frmt, ##__VA_ARGS__)
#define NBULogTrace()               NBULogDebug(@"%@", THIS_METHOD)


// c) Else fallback to NSLog
#else

#ifdef DEBUG
    #define LOG_LEVEL 3
#else
    #define LOG_LEVEL 2
#endif

#define THIS_METHOD                 NSStringFromSelector(_cmd)
#define NBULogError(frmt, ...)      do{ if(LOG_LEVEL >= 1) NSLog((frmt), ##__VA_ARGS__); } while(0)
#define NBULogWarn(frmt, ...)       do{ if(LOG_LEVEL >= 2) NSLog((frmt), ##__VA_ARGS__); } while(0)
#define NBULogInfo(frmt, ...)       do{ if(LOG_LEVEL >= 3) NSLog((frmt), ##__VA_ARGS__); } while(0)
#define NBULogDebug(frmt, ...)      do{ if(LOG_LEVEL >= 4) NSLog((frmt), ##__VA_ARGS__); } while(0)
#define NBULogVerbose(frmt, ...)    do{ if(LOG_LEVEL >= 5) NSLog((frmt), ##__VA_ARGS__); } while(0)
#define NBULogTrace()               NBULogDebug(@"%@", THIS_METHOD)

#endif