//

// GTOdbObject.m

// ObjectiveGitFramework

//

// Created by Timothy Clem on 3/23/11.

// Copyright 2011 GitHub, Inc. All rights reserved.

//

#import "GTOdbObject.h"

#import "NSString+Git.h"

#import "GTOID.h"

#import <git2/odb.h>

@interface GTOdbObject ()

@property (nonatomic, assign, readonly) git_odb_object *git_odb_object;

@end

@implementation GTOdbObject

- (void)dealloc {

if (_git_odb_object != NULL) {

git_odb_object_free(_git_odb_object);

_git_odb_object = NULL;

}

}

- (NSString *)description {

return [NSString stringWithFormat:@"<%@: %p> shaHash: %@, length: %zi, data: %@", NSStringFromClass([self class]), self, [self shaHash], [self length], [self data]];

}

#pragma mark API

- (instancetype)init {

NSAssert(NO, @"Call to an unavailable initializer.");

return nil;

}

- (instancetype)initWithOdbObj:(git_odb_object *)object repository:(GTRepository *)repository {

NSParameterAssert(object != NULL);

NSParameterAssert(repository != nil);

self = [super init];

if (self == nil) return nil;

_git_odb_object = object;

_repository = repository;

return self;

}

- (NSString *)shaHash {

return self.OID.SHA;

}

- (GTObjectType)type {

return (GTObjectType) git_odb_object_type(self.git_odb_object);

}

- (size_t)length {

return git_odb_object_size(self.git_odb_object);

}

- (NSData *)data {

return [NSData dataWithBytes:git_odb_object_data(self.git_odb_object) length:self.length];

}

- (GTOID *)OID {

return [GTOID oidWithGitOid:git_odb_object_id(self.git_odb_object)];

}

@end