TKPostsRequest.h

//
//  Copyright (c) 2011 TumblrKit
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
//

#import "TKRequest.h"

@class TKPostsRequest;
@class TKPostsResponse;
@class TKPost;

@protocol TKPostsRequestDelegate <NSObject>

- (void)postsRequest:(TKPostsRequest *)request didReceiveResponse:(TKPostsResponse *)response;
- (void)postsRequest:(TKPostsRequest *)request didFailWithError:(NSError *)error;

@end

@interface TKPostsRequest : TKRequest <NSXMLParserDelegate>
{
    @private
    NSDictionary *_options;
    NSMutableArray *_receivedPosts;
    NSXMLParser *_parser;
    NSString *_currentElementName;
    TKPost *_currentPost;
}

#pragma mark - API

@property (weak, nonatomic) id<TKPostsRequestDelegate> delegate;
@property (strong, readonly) NSDictionary *options;

- (id)initWithOptions:(NSDictionary *)options delegate:(id<TKPostsRequestDelegate>)delegate;

@end

extern NSString const *TKPostsRequestDomainKey;
extern NSString const *TKPostsRequestPostIDKey;
extern NSString const *TKPostsRequestStartAtIndexKey;
extern NSString const *TKPostsRequestNumberOfPostsKey;