//
//  GiGaFeedBackKindView.m
//  GIGA
//
//  Created by lianxiang on 2018/9/23.
//  Copyright © 2018年 com.giga.ios. All rights reserved.
//

#import "GiGaFeedBackKindView.h"
#define PickerHeight 180
#define PickerToolBarHeight 44
#import "GiGaBaseAPiRequest.h"
#import "GIGaFeedKind.h"

@interface GiGaFeedBackKindView ()<UIPickerViewDelegate,UIPickerViewDataSource>

@property (nonatomic, strong) UIView *pickerContainerView;
@property (nonatomic, strong) UIPickerView *pickerView;
//picker控件数据源
@property(nonatomic,strong)NSMutableArray *pickerDataArr;

@end

@implementation GiGaFeedBackKindView

- (void)viewDidLoad {
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.4];
    self.pickerDataArr = [NSMutableArray new];
    [self initUI];
    // Do any additional setup after loading the view.
    
}

-(void)requstData{
    GiGaBaseAPiRequest *api = [GiGaBaseAPiRequest initWithRequestPath:kApiGetFeedList method:RequestPostMethod parms:@{}];
    [api requstDataWithResult:^(GiGaAPIResult *result) {
        if (result.success) {
            GILog(@"反馈类型%@",result.dic);
            NSArray *list =result.dic[@"list"];
            if (!list) {
                list=  [NSArray new];
            }
            for (NSDictionary *feedDic in list) {
                GIGaFeedKind *mode = [[GIGaFeedKind alloc] initWithDictionary:feedDic error:nil];;
                [self.pickerDataArr addObject:mode];
            }
            
            [self.pickerView reloadAllComponents];
            [self.pickerView selectRow:self.defultRow inComponent:0 animated:YES];
            GIGaFeedKind *mode = self.pickerDataArr[self.defultRow];
            if (mode) {
                self.showKind =mode;
            }
        
        }else{
            
            GIGA_ShowToast(result.message);
        }
    }];
}

-(void)initUI{
    
    self.pickerContainerView = [[UIView alloc] initWithFrame:CGRectMake(0, [UIScreen mainScreen].bounds.size.height - (PickerHeight + PickerToolBarHeight), [UIScreen mainScreen].bounds.size.width, PickerHeight + PickerToolBarHeight)];
    
    UIToolbar *toolBar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, [UIScreen mainScreen].bounds.size.width, PickerToolBarHeight)];
    toolBar.barTintColor = [UIColor whiteColor];
    
    UIBarButtonItem *noSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
    noSpace.width=10;
    
    UIBarButtonItem *doneBtn = [[UIBarButtonItem alloc] initWithTitle:@"确定" style:UIBarButtonItemStylePlain target:self action:@selector(done:)];;
    doneBtn.tintColor = GIGARGB(131, 10, 10, 1);
    
    UIBarButtonItem *cancelBtn = [[UIBarButtonItem alloc] initWithTitle:@"取消" style:UIBarButtonItemStylePlain target:self action:@selector(cancel:)];
    cancelBtn.tintColor = GIGARGB(131, 10, 10, 1);
    
    UIBarButtonItem *flexSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
    [toolBar setItems:[NSArray arrayWithObjects:noSpace,cancelBtn,flexSpace,doneBtn,noSpace, nil]];
    UILabel *titleLabel = [UILabel new];
    titleLabel.frame = CGRectMake(0, 0, 200, PickerToolBarHeight);
    titleLabel.center = toolBar.center;
    titleLabel.textAlignment = NSTextAlignmentCenter;
    titleLabel.textColor = GIGARGB(62, 62, 62, 1);
    titleLabel.text = @"反馈类型";
    titleLabel.font = GIGA_TEXTFONTBOLD(14);
    [toolBar addSubview:titleLabel];
    
    self.pickerView = [[UIPickerView alloc] initWithFrame:CGRectMake(0, PickerToolBarHeight, [UIScreen mainScreen].bounds.size.width, PickerHeight)];
    self.pickerView.dataSource = self;
    self.pickerView.delegate = self;
    self.pickerView.backgroundColor = [UIColor whiteColor];
    
    [self.pickerContainerView addSubview:toolBar];
    [self.pickerContainerView addSubview:self.pickerView];
    [self.view addSubview:self.pickerContainerView];
    
}


#pragma mark-- UIPickerViewDataSource
//列数
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
{
    return 1;
}

//每列个数
- (NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component
{
    return [self.pickerDataArr count];
}


#pragma mark-- UIPickerViewDelegate
-(UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view
{
    UILabel *label = (id)view;
    if (!label)
    {
        label= [[UILabel alloc] initWithFrame:CGRectMake(0.0f, 0.0f, [pickerView rowSizeForComponent:component].width, [pickerView rowSizeForComponent:component].height)];
        label.textAlignment = NSTextAlignmentCenter;
        label.textColor = [UIColor blackColor];
        GIGaFeedKind *mode =  self.pickerDataArr[row];
        label.text = mode.dictLabel;
    }
    return label;
}

//点击选择
-(void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component
{
    if (self.selectedItemBlock) {
        
        if (self.pickerDataArr.count > 0 ) {
            GIGaFeedKind *mode = self.pickerDataArr[row];
            self.showKind = mode;
            self.selectedItemBlock(mode);
        }
    }

}

-(void)done:(UIButton *)btn{
    
    if (self.selectedItemBlock) {
        if ([self.showKind.dictLabel isEqualToString:@"未知"]) {
            [self hide];
            return;
        }
        
        self.selectedItemBlock(self.showKind);
        
    }
    
    [self hide];
    
}

-(void)cancel:(UIButton*)btn{
    
    [self hide];
    
}

-(void)hide{
    
    [self dismissViewControllerAnimated:NO completion:^{
        
    }];
}

+(GiGaFeedBackKindView *)showAt:(UIViewController *)vc  atRow:(NSInteger)row
{
    
    GiGaFeedBackKindView *piker = [[GiGaFeedBackKindView alloc] init];
    if (!row) {
        row = 0;
    }
    piker.defultRow = row;
    [vc presentViewController:piker animated:YES completion:^{
        
    }];
    
    return piker;
}

-(instancetype)init{
    
    if (self = [super init]) {
        self.modalPresentationStyle = UIModalPresentationOverCurrentContext;
        
        self.showKind = [[GIGaFeedKind alloc] init];
        self.showKind.dictLabel = @"未知";
        
        [self requstData];
    
    }
    return self;
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}



@end