//
//  MessageViewModel.h
//  FirstLink
//
//  Created by unicode on 14-11-6.
//  Copyright (c) 2014年 FirstLink. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "FKAppMessage.h"

typedef NS_ENUM(NSInteger, kMessageSectionType) {
    kMessageSectionTypeNone,
    kMessageSectionTypeToday,
    kMessageSectionTypeLast7Day,
    kMessageSectionTypeLast30Day,
    kMessageSectionTypeEarlier
};

@class FKBadgeMessage;
@class FKPersonOrderBadgeItem;

@interface MessageViewModel : NSObject

@property (nonatomic, strong) PageHeader *pageHeader;
@property (nonatomic, strong) NSMutableArray *appMessages;

+ (void)requestUsers:(NSArray*)userIDs
             success:(void (^)(MSGHeader *header, id responseObject))success
             failure:(void (^)(MSGHeader *header, NSError *error))failure;

- (void)requestMessageWithIndex:(NSString*)index
                       AnchorID:(NSString*)anchorID
                       startRow:(NSString*)startRow
                       pageSize:(NSString*)pageSize
                           type:(NSString*)type
                        success:(void (^)(MSGHeader *header, id responseObject, NSString *serverTime))success
                        failure:(void (^)(MSGHeader *header, NSError *error))failure;

+ (void)requestBadgeSuccess:(void (^)(MSGHeader *header, FKBadgeMessage *badge, FKAppMessage *comment))success
                    failure:(void (^)(MSGHeader *header, NSError *error))failure;

+ (void)requestOrderBadgeSuccess:(void (^)(MSGHeader *header, FKPersonOrderBadgeItem *badge))success
                         failure:(void (^)(MSGHeader *header, NSError *error))failure;

+ (void)requestExpiredCouponSuccess:(void (^)(MSGHeader *header, NSInteger))success
                            failure:(void (^)(MSGHeader *header, NSError *error))failure;

+ (void)markMessageRead:(NSString*)msgID
                msgType:(NSString*)type
                success:(void (^)(MSGHeader *header, id responseObject))success
                failure:(void (^)(MSGHeader *header, NSError *error))failure;

- (void)removeAllMessages;
- (void)addMessages:(NSArray*)messages;

- (void)addTimelineMessages:(NSArray*)messages serverTime:(NSString *)serverTime;
- (void)removeTimelineMessages;

- (NSInteger)numberOfTimelineSectionsInTableView;
- (NSInteger)numberOfRowsInTimelineSection:(NSInteger)section;

- (FKAppMessage*)timelineItemAtIndex:(NSIndexPath *)indexPath;
- (NSString *)timelineHeaderMessageAtIndexPath:(NSIndexPath *)indexPath;

- (BOOL)hasTimelineMessage;

@end