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"

#define Normal_heaterPh 499 //只有499才是正常流量
#define Rect_Width kSizeFrom750(568)
#define Origin_Left kSizeFrom750(72)
#define Rect_Height kSizeFrom750(185)
@interface IfishChatView()
@property(nonatomic,strong)NSMutableArray*line1;
@property(nonatomic,strong)UIView *lablesView;
@property(nonatomic,strong)UILabel*numLable;
Strong NSMutableArray * heaterPhArray;//流量走势
@end


@implementation IfishChatView

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

-(NSArray *)line1{
    if (_line1==nil) {
        _line1=[NSMutableArray array];
    }
    [_line1 removeAllObjects];
    if (_datas.count) {

        
//        CGFloat gapW= 357*scale*0.1;
        for (int i=0; i<self.datas.count; i++) {
            IfishHistroyVo*vo=self.datas[i];
            CGFloat x=Origin_Left +([vo.heaterGatheringTime floatValue]/24)*Rect_Width;
            if(vo.heaterWaterTemperature.integerValue>350){
                vo.heaterWaterTemperature=@"350";
            }else if(vo.heaterWaterTemperature.integerValue<250){
                continue;
            }
            CGFloat y=Rect_Height*(1-((vo.heaterWaterTemperature.integerValue*0.1-25)/10))+kSizeFrom750(43);//*-1*+158;
            CGPoint p1=CGPointMake(x, y);
//            NSLog(@"%f-------%f--%f-",y,vo.heaterWaterTemperature.integerValue*0.1,x);
            [_line1 addObject:NSStringFromCGPoint(p1)];
        }
    }
    
    return _line1;
}
-(void)setDatas:(NSArray *)datas{
    NSSortDescriptor *ageSD = [NSSortDescriptor sortDescriptorWithKey:@"heaterGatheringTime_int" ascending:YES];
    datas = [datas sortedArrayUsingDescriptors:@[ageSD]];
    _datas=datas;
    [self layoutIfNeeded];
}
-(NSMutableArray *)heaterPhArray{
    if (!_heaterPhArray) {
        _heaterPhArray = InitObject(NSMutableArray);
        //添加流量
        for (int i=0; i<23; i++) {
                CGFloat x=(i*(Rect_Width/24)+Origin_Left);
                CGFloat y=kSizeFrom750(236);
                UIView *lineView = [[UIView alloc] initWithFrame:RECT(x, y, Rect_Width/24, 1)];
                lineView.tag = i+100;
                [self addSubview:lineView];
                [_heaterPhArray addObject:lineView];
        }
    }
    return _heaterPhArray;
}
//刷新流量状态
-(void)reloadHeater{
    for (UIView *view in self.heaterPhArray) {
        [view.layer removeAllAnimations];
    }
    
    for (int i=0; i<self.datas.count-1; i++) {
        IfishHistroyVo*vo=self.datas[i];
        IfishHistroyVo*nextVo=self.datas[i+1];
         //如果有时间段的数据拿不到，则直接使用虚线
        if ([nextVo.heaterGatheringTime integerValue]-[vo.heaterGatheringTime integerValue]>1) {
            for (int i=[vo.heaterGatheringTime intValue]; i<[nextVo.heaterGatheringTime intValue]; i++) {
                UIView *emptyView = [self viewWithTag:i+100];
                [self drawDashLine:emptyView lineLength:2 lineSpacing:1 lineColor:[UIColor redColor]];
            }
        }else{
            UIView *lineView = [self viewWithTag:[vo.heaterGatheringTime integerValue]+100];
            if([vo.heaterPh integerValue]==Normal_heaterPh&&[nextVo.heaterPh integerValue]==Normal_heaterPh){//正常流量
                lineView.layer.backgroundColor = [UIColor greenColor].CGColor;
                
            }else{
                [self drawDashLine:lineView lineLength:2 lineSpacing:1 lineColor:[UIColor redColor]];
            }
        }
    }
}
-(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
    
}
/**
 ** lineView:       需要绘制成虚线的view
 ** lineLength:     虚线的宽度
 ** lineSpacing:    虚线的间距
 ** lineColor:      虚线的颜色
 **/
-(void)drawDashLine:(UIView *)lineView lineLength:(int)lineLength lineSpacing:(int)lineSpacing lineColor:(UIColor *)lineColor
{
    CAShapeLayer *shapeLayer = [CAShapeLayer layer];
    [shapeLayer setBounds:lineView.bounds];
    [shapeLayer setPosition:CGPointMake(CGRectGetWidth(lineView.frame) / 2, CGRectGetHeight(lineView.frame))];
    [shapeLayer setFillColor:[UIColor clearColor].CGColor];
    
    //  设置虚线颜色为blackColor
    [shapeLayer setStrokeColor:lineColor.CGColor];
    
    //  设置虚线宽度
    [shapeLayer setLineWidth:CGRectGetHeight(lineView.frame)];
    [shapeLayer setLineJoin:kCALineJoinRound];
    
    //  设置线宽，线间距
    [shapeLayer setLineDashPattern:[NSArray arrayWithObjects:[NSNumber numberWithInt:lineLength], [NSNumber numberWithInt:lineSpacing], nil]];
    
    //  设置路径
    CGMutablePathRef path = CGPathCreateMutable();
    CGPathMoveToPoint(path, NULL, 0, 0);
    CGPathAddLineToPoint(path, NULL, CGRectGetWidth(lineView.frame), 0);
    
    [shapeLayer setPath:path];
    CGPathRelease(path);
    
    //  把绘制好的虚线添加上来
    [lineView.layer addSublayer:shapeLayer];
}
-(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