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//
// OHPathHelpers.h
// Pods
//
// Created by Olivier Halligon on 18/04/2015.
//
//
#import <Foundation/Foundation.h>
#ifdef NS_ASSUME_NONNULL_BEGIN
NS_ASSUME_NONNULL_BEGIN
#define _nullable_ __nullable
#else
#define _nullable_
#endif
/**
* Useful function to build a path given a file name and a class.
*
* @param fileName The name of the file to get the path to, including file extension
* @param inBundleForClass The class of the caller, used to determine the current bundle
* in which the file is supposed to be located.
* You should typically pass `self.class` (ObjC) or
* `self.dynamicType` (Swift) when calling this function.
*
* @return The path of the given file in the same bundle as the inBundleForClass class
*/
NSString* _nullable_ OHPathForFile(NSString* fileName, Class inBundleForClass);
/**
* Useful function to build a path given a file name and a bundle.
*
* @param fileName The name of the file to get the path to, including file extension
* @param bundle The bundle in which the file is supposed to be located.
* This parameter can't be null.
*
* @return The path of the given file in given bundle
*
* @note You should avoid using `[NSBundle mainBundle]` for the `bundle` parameter,
* as in the context of Unit Tests, this points to the Simulator's bundle,
* not the bundle of the app under test. That's why `nil` is not an acceptable
* value (so you won't expect it to default to the `mainBundle`).
* You should use `[NSBundle bundleForClass:]` instead.
*/
NSString* _nullable_ OHPathForFileInBundle(NSString* fileName, NSBundle* bundle);
/**
* Useful function to build a path to a file in the Documents's directory in the
* app sandbox, used by iTunes File Sharing for example.
*
* @param fileName The name of the file to get the path to, including file extension
*
* @return The path of the file in the Documents directory in your App Sandbox
*/
NSString* _nullable_ OHPathForFileInDocumentsDir(NSString* fileName);
/**
* Useful function to build an NSBundle located in the application's resources simply from its name
*
* @param bundleBasename The base name, without extension (extension is assumed to be ".bundle").
* @param inBundleForClass The class of the caller, used to determine the current bundle
* in which the file is supposed to be located.
* You should typically pass `self.class` (ObjC) or
* `self.dynamicType` (Swift) when calling this function.
*
* @return The NSBundle object representing the bundle with the given basename located in your application's resources.
*/
NSBundle* _nullable_ OHResourceBundle(NSString* bundleBasename, Class inBundleForClass);
#ifdef NS_ASSUME_NONNULL_END
NS_ASSUME_NONNULL_END
#endif
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