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//
// ICRAnnouncementDetailViewController.m
// XFFruit
//
// Created by Lili Wang on 15/4/15.
// Copyright (c) 2015年 Xummer. All rights reserved.
//
#import "ICRAnnouncementDetailViewController.h"
#import "ICRAnnouncementDetailContentView.h"
#import "ICRAnnouncement.h"
#import "ICRAttachment.h"
#import "IBTWebViewController.h"
@interface ICRAnnouncementDetailViewController ()<ICRAnnouncementDetailHeadViewDelegate>
@property (strong, nonatomic) IBTUIScrollView *m_scrollView;
@property (strong, nonatomic) ICRAnnouncementDetailContentView *m_contentView;
@property (strong, nonatomic) ICRAnnouncement *m_announcement;
@property (assign, nonatomic) NSString *m_announcementId;
@end
@implementation ICRAnnouncementDetailViewController
#pragma mark - Life Cycle
- (instancetype)initWithAnnouncementData:(id)announcement {
self = [super init];
if (!self) {
return nil;
}
if ([announcement isKindOfClass:[ICRAnnouncement class]]) {
ICRAnnouncement *aAnnouncement = announcement;
self.m_announcement = aAnnouncement;
self.m_announcementId = aAnnouncement.aID ;
} else {
self.m_announcementId = announcement;
}
return self;
}
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.title = [IBTCommon localizableString:@"Announcement Detail"];
[self initContentView];
[self registerContentViewForKVO];
}
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[self doHttpGetAnnocement];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (void)dealloc {
[self unregisterContentViewFromKVO];
}
#pragma mark - Private Method
- (void)initContentView {
self.m_scrollView = [[IBTUIScrollView alloc] initWithFrame:self.view.bounds];
[_m_scrollView autoresizingWithStrechFullSize];
[self.view addSubview:_m_scrollView];
self.m_contentView = [[ICRAnnouncementDetailContentView alloc] initWithFrame:_m_scrollView.bounds];
_m_contentView.m_delegate = self;
[_m_contentView updateWithAnnouncement:_m_announcement];
[_m_scrollView addSubview:_m_contentView];
_m_scrollView.contentSize = _m_contentView.size;
}
#pragma mark - Data Update
- (void)fetchAnnouncement {
ICRDatabaseFetchBlock fetchBlk = ^FMResultSet *(FMDatabase *db) {
NSString * sql = [NSString stringWithFormat:@"SELECT * FROM %@ WHERE %@ = ?", [ICRAnnouncement TableName], @"uuid"];
return [db executeQuery:sql, self.m_announcementId];
};
__weak typeof(self)weakSelf = self;
ICRDatabaseFetchResultsBlock fetchResultsBlk = ^(NSArray *fetchedObjects) {
__strong __typeof(weakSelf)strongSelf = weakSelf;
strongSelf.m_announcement = [fetchedObjects firstObject];
[strongSelf.m_contentView updateWithAnnouncement:_m_announcement];
};
ICRDataBaseController *dbCtrl = [ICRDataBaseController sharedController];
[dbCtrl runFetchForClass:[ICRAnnouncement class]
fetchBlock:fetchBlk
fetchResultsBlock:fetchResultsBlk];
}
- (void)doHttpGetAnnocement {
__weak typeof(self)weakSelf = self;
void(^succ)(id) = ^(id data) {
__strong __typeof(weakSelf)strongSelf = weakSelf;
[strongSelf fetchAnnouncement];
};
void(^fail)(id) = ^(id data) {
[IBTLoadingView showTips:data];
};
ICRHTTPController *httpCtrl = [ICRHTTPController sharedController];
[httpCtrl doGetBoardWithID:self.m_announcementId
success:succ
failure:fail];
}
#pragma mark - KVO
- (void)registerContentViewForKVO {
for (NSString *keyPath in [self observableKeypaths]) {
[_m_contentView addObserver:self forKeyPath:keyPath options:NSKeyValueObservingOptionNew context:NULL];
}
}
- (void)unregisterContentViewFromKVO {
for (NSString *keyPath in [self observableKeypaths]) {
[_m_contentView removeObserver:self forKeyPath:keyPath];
}
}
- (NSArray *)observableKeypaths {
return @[ @"frame" ];
}
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context {
_m_scrollView.contentSize = _m_contentView.size;
}
#pragma mark -
- (void)AttachmentDetail:(ICRAttachment *)attach downloadBtn:(UIButton *)button {
NSString *attUrl = [ICRHTTPController AttachmentUrlWithID:@( attach.aID )];
IBTWebViewController *WVC = [[IBTWebViewController alloc] initWithURL:attUrl presentModal:NO extraInfo:nil];
[self PushViewController:WVC animated:YES];
}
@end