#define kMRPRListViewController_BottomViewHeight 49.0

#import "PRListViewController.h"

#import "ODRefreshControl.h"

#import "SVPullToRefresh.h"

#import "MRPRS.h"

#import "Coding_NetAPIManager.h"

#import "MRPRListCell.h"

#import "PRDetailViewController.h"

#import "MRDetailViewController.h"

@interface PRListViewController ()<UITableViewDataSource, UITableViewDelegate>

@property (strong, nonatomic) NSMutableDictionary *dataDict;

@property (strong, nonatomic) UITableView *myTableView;

@property (nonatomic, strong) ODRefreshControl *myRefreshControl;

@property (nonatomic, assign) NSInteger selectedIndex;

@property (strong, nonatomic) UIView *bottomView;

@property (strong, nonatomic) UISegmentedControl *mySegmentedControl;

@implementation PRListViewController

- (void)viewDidLoad{

[super viewDidLoad];

self.view.backgroundColor = kColorTableBG;

self.title = @"Pull Requests";

_dataDict = [NSMutableDictionary new];

_myTableView = ({

UITableView *tableView = [[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain];

tableView.backgroundColor = [UIColor clearColor];

tableView.dataSource = self;

tableView.delegate = self;

tableView.separatorStyle = UITableViewCellSeparatorStyleNone;

[tableView registerClass:[MRPRListCell class] forCellReuseIdentifier:kCellIdentifier_MRPRListCell];

[self.view addSubview:tableView];

[tableView mas_makeConstraints:^(MASConstraintMaker *make) {

make.edges.equalTo(self.view);

}];

UIEdgeInsets insets = UIEdgeInsetsMake(0, 0, kMRPRListViewController_BottomViewHeight, 0);

tableView.contentInset = insets;

tableView.scrollIndicatorInsets = insets;

tableView;

});

_myRefreshControl = [[ODRefreshControl alloc] initInScrollView:self.myTableView];

[_myRefreshControl addTarget:self action:@selector(refresh) forControlEvents:UIControlEventValueChanged];

__weak typeof(self) weakSelf = self;

[_myTableView addInfiniteScrollingWithActionHandler:^{

[weakSelf refreshMore:YES];

}];

[self configBottomView];

self.selectedIndex = 0;

}

- (void)viewWillAppear:(BOOL)animated{

[super viewWillAppear:animated];

if([self curMRPRS].list.count <= 0) {

[self.view configBlankPage:EaseBlankPageTypeTaskResource hasData:NO hasError:NO reloadButtonBlock:nil];

}

[self refresh];

}

- (void)setSelectedIndex:(NSInteger)selectedIndex{

_selectedIndex = selectedIndex;

if (self.mySegmentedControl.selectedSegmentIndex != _selectedIndex) {

[self.mySegmentedControl setSelectedSegmentIndex:_selectedIndex];

}

[self.myTableView reloadData];

__weak typeof(self) weakSelf = self;

[self.view configBlankPage:EaseBlankPageTypeView hasData:YES hasError:NO reloadButtonBlock:^(id sender) {

[weakSelf refreshMore:NO];

}];

if ([self curMRPRS].list.count <= 0) {

[self refresh];

}else{

self.myTableView.showsInfiniteScrolling = [self curMRPRS].canLoadMore;

}

}

- (MRPRS *)curMRPRS{

MRPRS *curMRPRS = [_dataDict objectForKey:@(_selectedIndex)];

if (!curMRPRS) {

curMRPRS = [[MRPRS alloc] initWithType:MRPRSTypePR statusIsOpen:_selectedIndex == 0 userGK:_curProject.owner_user_name projectName:_curProject.name];

[_dataDict setObject:curMRPRS forKey:@(_selectedIndex)];

}

return curMRPRS;

}

- (void)refresh{

[self refreshMore:NO];

}

- (void)refreshMore:(BOOL)willLoadMore{

MRPRS *curMRPRS = [self curMRPRS];

if (curMRPRS.isLoading) {

return;

}

if (willLoadMore && !curMRPRS.canLoadMore) {

[_myTableView.infiniteScrollingView stopAnimating];

return;

}

curMRPRS.willLoadMore = willLoadMore;

[self sendRequest:curMRPRS];

}

- (void)sendRequest:(MRPRS *)curMRPRS{

if (curMRPRS.list.count <= 0) {

[self.view beginLoading];

}

__weak typeof(self) weakSelf = self;

__weak typeof(curMRPRS) weakMRPRS = curMRPRS;

[[Coding_NetAPIManager sharedManager] request_MRPRS_WithObj:curMRPRS andBlock:^(MRPRS *data, NSError *error) {

[weakSelf.view endLoading];

[weakSelf.myRefreshControl endRefreshing];

[weakSelf.myTableView.infiniteScrollingView stopAnimating];

if (data) {

[weakMRPRS configWithMRPRS:data];

[weakSelf.myTableView reloadData];

weakSelf.myTableView.showsInfiniteScrolling = [weakSelf curMRPRS].canLoadMore;

}

[weakSelf.view configBlankPage:EaseBlankPageTypeView hasData:([weakSelf curMRPRS].list.count > 0) hasError:(error != nil) reloadButtonBlock:^(id sender) {

[weakSelf refreshMore:NO];

}];

}];

}

#pragma mark Segment

- (void)configBottomView{

if (!_bottomView) {

_bottomView = [UIView new];

_bottomView.backgroundColor = self.view.backgroundColor;

[_bottomView addLineUp:YES andDown:NO];

[self.view addSubview:_bottomView];

[_bottomView mas_makeConstraints:^(MASConstraintMaker *make) {

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

make.height.mas_equalTo(kMRPRListViewController_BottomViewHeight);

}];

}

if (!_mySegmentedControl) {

_mySegmentedControl = ({

UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems:@[@"Open", @"Closed"]];

segmentedControl.tintColor = kColorBrandGreen;

[segmentedControl setTitleTextAttributes:@{

NSFontAttributeName: [UIFont boldSystemFontOfSize:16],

NSForegroundColorAttributeName: [UIColor whiteColor]

}

forState:UIControlStateSelected];

[segmentedControl setTitleTextAttributes:@{

NSFontAttributeName: [UIFont boldSystemFontOfSize:16],

NSForegroundColorAttributeName: kColorBrandGreen

} forState:UIControlStateNormal];

[segmentedControl addTarget:self action:@selector(segmentedControlSelected:) forControlEvents:UIControlEventValueChanged];

segmentedControl;

});

_mySegmentedControl.frame = CGRectMake(kPaddingLeftWidth, (kMRPRListViewController_BottomViewHeight - 30)/2, kScreen_Width - 2*kPaddingLeftWidth, 30);

[_bottomView addSubview:_mySegmentedControl];

}

}

- (void)segmentedControlSelected:(id)sender{

UISegmentedControl *segmentedControl = (UISegmentedControl *)sender;

self.selectedIndex = segmentedControl.selectedSegmentIndex;

}

#pragma mark TableM

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

return [self curMRPRS].list.count;

}

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

MRPR *curMRPR = [[self curMRPRS].list objectAtIndex:indexPath.row];

MRPRListCell *cell = [tableView dequeueReusableCellWithIdentifier:kCellIdentifier_MRPRListCell forIndexPath:indexPath];

cell.curMRPR = curMRPR;

[tableView addLineforPlainCell:cell forRowAtIndexPath:indexPath withLeftSpace:60];

return cell;

}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{

return [MRPRListCell cellHeight];

}

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

[tableView deselectRowAtIndexPath:indexPath animated:YES];

MRPR *curMRPR = [[self curMRPRS].list objectAtIndex:indexPath.row];

if(curMRPR.isPR) {

PRDetailViewController *vc = [PRDetailViewController new];

vc.curMRPR = curMRPR;

vc.curProject = _curProject;

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

} else {

MRDetailViewController *vc = [MRDetailViewController new];

vc.curMRPR = curMRPR;

vc.curProject = _curProject;

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

}

}