ifish/Ifish/controllers/HotBar/Views/IfishChatView.m

//
//  IfishChatView.m
//  Ifish
//
//  Created by 罗艺 on 2018/8/27.
//  Copyright © 2018年 lianlian. All rights reserved.
//

#import "IfishChatView.h"
#import "IfishHistroyVo.h"



@interface IfishChatView()
@property(nonatomic,strong)NSMutableArray*line1;
@property(nonatomic,strong)NSMutableArray*line2;
@property(nonatomic,strong)UIView *lablesView;
@property(nonatomic,strong)UILabel*numLable;
@end


@implementation IfishChatView

-(UILabel *)numLable{
    if (_numLable==nil) {
        _numLable=[[UILabel alloc]init];
        [self addSubview:_numLable];
    }
    return _numLable;
}

-(UIView *)lablesView{
    if (_lablesView==nil) {
        _lablesView=[[UIView alloc]init];
        _lablesView.frame=CGRectMake(290, 0, 28, 190);
        _lablesView.backgroundColor=[UIColor clearColor];
        [self addSubview:_lablesView];
    }
    return _lablesView;
}

-(NSArray *)line1{
    if (_line1==nil) {
        _line1=[NSMutableArray array];
    }
    [_line1 removeAllObjects];
    if (_datas.count) {
        NSSortDescriptor *ageSD = [NSSortDescriptor sortDescriptorWithKey:@"heaterGatheringTime_int" ascending:YES];
        self.datas = [self.datas sortedArrayUsingDescriptors:@[ageSD]];
        
//        CGFloat gapW= 357*scale*0.1;
        for (int i=0; i<self.datas.count; i++) {
            IfishHistroyVo*vo=self.datas[i];
            CGFloat x=(([vo.heaterGatheringTime floatValue]/24)*270+19);
            if(vo.heaterWaterTemperature.integerValue>350){
                vo.heaterWaterTemperature=@"350";
            }else if(vo.heaterWaterTemperature.integerValue<250){
                continue;
            }
            CGFloat y=188*(1-((vo.heaterWaterTemperature.integerValue*0.1-25)/10))+36.5;//*-1*+158;
            CGPoint p1=CGPointMake(x, y);
//            NSLog(@"%f-------%f--%f-",y,vo.heaterWaterTemperature.integerValue*0.1,x);
            [_line1 addObject:NSStringFromCGPoint(p1)];
        }
    }
    
    return _line1;
}

-(NSArray *)line2{
    if (_line2==nil) {
        _line2=[NSMutableArray array];
    }
    if (_datas.count) {
        NSSortDescriptor *PhSD = [NSSortDescriptor sortDescriptorWithKey:@"heaterPh_int" ascending:YES];
        NSMutableArray*arr = [[self.datas sortedArrayUsingDescriptors:@[PhSD]] mutableCopy];
        
        IfishHistroyVo*vo=arr[0];
        NSInteger miniPh=vo.heaterPh_int-50;
        
        IfishHistroyVo*vo1=arr[arr.count-1];
        NSInteger maxPh=vo1.heaterPh_int+50;
        
        NSInteger range=maxPh-miniPh;
        
        
        [_line2 removeAllObjects];
        for (int i=0; i<self.datas.count; i++) {
            IfishHistroyVo*vo=self.datas[i];
            CGFloat x=(([vo.heaterGatheringTime floatValue]/24)*270+19);
            CGFloat y=(1-((vo.heaterPh.floatValue-miniPh)/range))*188+36.5;
            
            CGPoint p1=CGPointMake(x, y);
            [_line2 addObject:NSStringFromCGPoint(p1)];
        }
    }
    
    return _line2;
}

-(void)setLables{
    NSSortDescriptor *PhSD = [NSSortDescriptor sortDescriptorWithKey:@"heaterPh_int" ascending:YES];
    NSMutableArray*arr = [[self.datas sortedArrayUsingDescriptors:@[PhSD]] mutableCopy];
    
    IfishHistroyVo*vo=arr[0];
    NSInteger miniPh=vo.heaterPh_int-50;
    
    IfishHistroyVo*vo1=arr[arr.count-1];
    NSInteger maxPh=vo1.heaterPh_int+50;
    
    NSInteger range=maxPh-miniPh;
    
    if (_lablesView) {
        [self.lablesView removeFromSuperview];
        _lablesView=nil;
    }
   // [self addSubview:self.lablesView];
    for (int i=0; i<10; i++) {
        UILabel*lable=[[UILabel alloc]init];
       NSInteger pos=10-i;
        lable.frame=CGRectMake(0, i*9+i*10+33, 24, 9);
        lable.text=[NSString stringWithFormat:@"%.0f",miniPh+range*0.1*pos];
        lable.font=[UIFont systemFontOfSize:8];

        [self.lablesView addSubview:lable];
    }
    NSLog(@"lable=================");
}


-(void)setDatas:(NSArray *)datas{
    _datas=datas;
    [self setLables];
    [self layoutIfNeeded];
}

-(void)drawLine{
    UIColor *color = [UIColor redColor];
    [color set]; //设置线条颜色
    
    UIBezierPath* path = [UIBezierPath bezierPath];
    path.lineWidth = 1.0;
    
    path.lineCapStyle = kCGLineCapRound; //线条拐角
    path.lineJoinStyle = kCGLineJoinRound; //终点处理
    
    
    
    // Draw the lines
    for (int i=0; i<self.line1.count; i++) {
        
        NSString* p=self.line1[i];
        if (i==0) {
            [path moveToPoint:CGPointFromString(p)];//起点
        }
        [path addLineToPoint:CGPointFromString(p)];
    }
    
    //    [path closePath];//第五条线通过调用closePath方法得到的
    
        [path stroke];//Draws line 根据坐标点连线
    
    for (int i=0; i<self.line1.count; i++) {
        
        NSString* p=self.line1[i];
        CGPoint point=CGPointFromString(p);
        UIBezierPath *path0 = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(point.x-2, point.y-2, 4, 4) cornerRadius:2];
        [path0 stroke];
        [path0 fill];
        
//        UIButton*btn0=[UIButton buttonWithType:1];
//        btn0.frame=CGRectMake(point.x-3, point.x-3, 6, 6);
//        [btn0 addTarget:self action:@selector(clickPoint:) forControlEvents:UIControlEventTouchUpInside];
//        [self addSubview:btn0];
    }
    
    
    
    
    
    UIColor *color1 = [UIColor blueColor];
    [color1 set]; //设置线条颜色
    
    UIBezierPath* path1 = [UIBezierPath bezierPath];
    path1.lineWidth = 1.0;
    
    
    path1.lineCapStyle = kCGLineCapRound; //线条拐角
    path1.lineJoinStyle = kCGLineJoinRound; //终点处理
    
    
    
    
    
    
    
    
    
//       [path1 moveToPoint:CGPointMake(0.0, 0.0)];//起点
    
    // Draw the lines
    for (int i=0; i<self.line2.count; i++) {
        NSString* p=self.line2[i];
        if (i==0) {
            [path1 moveToPoint:CGPointFromString(p)];//起点
        }
        [path1 addLineToPoint:CGPointFromString(p)];
    }
    
    //    [path closePath];//第五条线通过调用closePath方法得到的
    
    //    [path stroke];//Draws line 根据坐标点连线
//    CGFloat dashPattern[] = {3,1};// 3实线，1空白
    
//    [path1 setLineDash:dashPattern count:1 phase:1];
    [path1 stroke];//颜色填充
    
    for (int i=0; i<self.line1.count; i++) {
        
        NSString* p=self.line2[i];
        CGPoint point=CGPointFromString(p);
        UIBezierPath *path01 = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(point.x-1.5, point.y-1.5, 3, 3) cornerRadius:2];
        [path01 stroke];
        [path01 fill];
        
//        UIButton*btn1=[UIButton buttonWithType:1];
//        btn1.frame=CGRectMake(point.x-3, point.x-3, 6, 6);
//        btn1.tag=i;
//        btn1.backgroundColor=[UIColor blackColor];
//        [btn1 addTarget:self action:@selector(clickPoint:) forControlEvents:UIControlEventTouchUpInside];
//        [self addSubview:btn1];
    }
}

-(void)clickPoint:(UIButton*)btn{
    IfishHistroyVo*vo=self.datas[btn.tag];
    self.numLable.text=vo.heaterWaterTemperature;
}

-(void)clickPoint1:(UIButton*)btn{
    IfishHistroyVo*vo=self.datas[btn.tag];
    self.numLable.text=vo.heaterPh;
}

//
-(void)drawRect:(CGRect)rect{
    [self drawLine];
}


@end