#import "ProjectSquareViewController.h"

#import "ProjectListView.h"

#import "NProjectViewController.h"

#import "ProjectAboutMeListCell.h"

#import "Coding_NetAPIManager.h"

#import "SVPullToRefresh.h"

@interface ProjectSquareViewController ()<UISearchBarDelegate,UISearchDisplayDelegate,UITableViewDataSource, UITableViewDelegate>

@property (strong, nonatomic) Projects *curPros;

@property (strong, nonatomic) Projects *searchPros;

@property (strong, nonatomic) UISearchBar *mySearchBar;

@property (strong, nonatomic) UISearchDisplayController *mySearchDisplayController;

@property (strong, nonatomic) NSMutableArray *dateSource;

@property (nonatomic, assign) BOOL isLoading;

@property (nonatomic, assign) BOOL canLoadMore;

@property (nonatomic, assign) NSInteger curPage;

@property (strong, nonatomic) NSString *curSearchStr;

@implementation ProjectSquareViewController

- (void)viewDidLoad {

[super viewDidLoad];

self.title = @"项目广场";

self.curPros = [Projects projectsWithType:ProjectsTypeAllPublic andUser:nil];

self.edgesForExtendedLayout = UIRectEdgeNone;

__weak typeof(self) weakSelf = self;

ProjectListView *listView = [[ProjectListView alloc] initWithFrame:self.view.bounds projects:self.curPros block:^(Project *project) {

[weakSelf goToProject:project];

} tabBarHeight:0];

listView.useNewStyle=TRUE;

[self.view addSubview:listView];

[listView mas_makeConstraints:^(MASConstraintMaker *make) {

make.left.bottom.right.equalTo(self.view);

make.top.equalTo(self.view);

}];

[self.view addSubview:self.mySearchBar];

_mySearchDisplayController = ({

UISearchDisplayController *searchVC = [[UISearchDisplayController alloc] initWithSearchBar:self.mySearchBar contentsController:self];

[searchVC.searchResultsTableView addInfiniteScrollingWithActionHandler:^{

weakSelf.curPage++;

[weakSelf requestPubProjects];

}];

[searchVC.searchResultsTableView registerClass:[ProjectAboutMeListCell class] forCellReuseIdentifier:@"ProjectAboutMeListCell"];

searchVC.searchResultsTableView.tableFooterView=[UIView new];

searchVC.delegate = self;

searchVC.searchResultsDataSource = self;

searchVC.searchResultsDelegate = self;

searchVC.searchResultsTableView.rowHeight=kProjectAboutMeListCellHeight;

searchVC;

});

_dateSource=[NSMutableArray array];

}

-(void)viewWillAppear:(BOOL)animated{

[super viewWillAppear:animated];

[self resetTableview];

}

- (void)didReceiveMemoryWarning {

[super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

- (UISearchBar *)mySearchBar

{

if (!_mySearchBar) {

_mySearchBar = [[UISearchBar alloc] initWithFrame: CGRectMake(0, 0, self.view.frame.size.width, 44)];

_mySearchBar.delegate = self;

_mySearchBar.placeholder = @"搜索项目";

_mySearchBar.backgroundColor = [UIColor colorWithRed:0.747 green:0.756 blue:0.751 alpha:1.000];

}

return _mySearchBar;

}

#pragma mark - Table view data source

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

tableView.contentSize=CGSizeMake(kScreen_Width,[_dateSource count]*kProjectAboutMeListCellHeight+60);

NSLog(@"content offset %@",NSStringFromUIEdgeInsets(tableView.contentInset));

return [_dateSource count];

}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{

ProjectAboutMeListCell *cell = [tableView dequeueReusableCellWithIdentifier:@"ProjectAboutMeListCell"];

cell.openKeywords=TRUE;

cell.hidePrivateIcon=TRUE;

Project *project=_dateSource[indexPath.row];

[cell setProject:project hasSWButtons:NO hasBadgeTip:YES hasIndicator:NO];

return cell;

}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath

{

[self goToPubProject:_dateSource[indexPath.row]];

}

#pragma mark -- evnt

- (void)goToProject:(Project *)project{

NProjectViewController *vc = [[NProjectViewController alloc] init];

vc.myProject = project;

[self.navigationController pushViewController:vc animated:YES];

}

- (void)goToPubProject:(Project *)project{

UIViewController *vc = [BaseViewController analyseVCFromLinkStr:project.project_path];

[self.navigationController pushViewController:vc animated:TRUE];

}

-(void)requestPubProjects{

if(_isLoading){

[_mySearchDisplayController.searchResultsTableView.infiniteScrollingView stopAnimating];

return;

}

_isLoading=YES;

__weak typeof(self) weakSelf = self;

_curSearchStr=_mySearchBar.text;

[[Coding_NetAPIManager sharedManager] requestWithSearchString:_curSearchStr typeStr:@"public_project" andPage:_curPage andBlock:^(id data, NSError *error) {

if(data) {

if(weakSelf.curPage==1){

[weakSelf.dateSource removeAllObjects];

}

NSDictionary *dataDic = (NSDictionary *)data;

[weakSelf.dateSource addObjectsFromArray: [NSObject arrayFromJSON:dataDic[@"list"] ofObjects:@"Project"]];

weakSelf.canLoadMore=(dataDic[@"page"]<dataDic[@"totalPage"]);

weakSelf.isLoading = NO;

[weakSelf.mySearchDisplayController.searchResultsTableView.infiniteScrollingView stopAnimating];

weakSelf.mySearchDisplayController.searchResultsTableView.showsInfiniteScrolling = weakSelf.canLoadMore;

[weakSelf resetTableview];

[weakSelf.mySearchDisplayController.searchResultsTableView reloadData];

}

}];

}

-(void)resetTableview{

_mySearchDisplayController.searchResultsTableView.contentInset=UIEdgeInsetsMake(0, 0, 60, 0);

_mySearchDisplayController.searchResultsTableView.scrollIndicatorInsets=UIEdgeInsetsZero;

_mySearchDisplayController.searchResultsTableView.height=kScreen_Height-64;

}

#pragma mark UISearchBarDelegate

- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar

{

[searchBar insertBGColor:kColorNavBG];

[searchBar setShowsCancelButton:YES animated:YES];

[self resetTableview];

return YES;

}

- (BOOL)searchBarShouldEndEditing:(UISearchBar *)searchBar{

[searchBar insertBGColor:[_mySearchDisplayController isActive]? kColorNavBG: nil];

if(!_isLoading){

if ([_curSearchStr isEqualToString:_mySearchBar.text]) {

return YES;

}

_isLoading=NO;

_curPage=1;

[self requestPubProjects];

}

return YES;

}

- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar{

_curSearchStr=nil;

if (!_isLoading) {

[_dateSource removeAllObjects];

[_mySearchDisplayController.searchResultsTableView reloadData];

}

[searchBar insertBGColor:nil];

}

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar{

if ([_curSearchStr isEqualToString:_mySearchBar.text]) {

return;

}

_isLoading=NO;

_curPage=1;

[self requestPubProjects];

}

#pragma mark UISearchDisplayDelegate M

- (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString

{

return FALSE;

}