ihealth_ios/Inhealth/IHSensorFirstCell.swift

//
//  IHSensorFirstCell.swift
//  Inhealth
//
//  Created by weclouds on 2019/12/17.
//  Copyright © 2019 weclouds. All rights reserved.
//

import UIKit

class IHSensorFirstCell: UITableViewCell {

    var sensorData:SensorInfodata?{
        didSet{
            if let sensorData = self.sensorData {
                if let formaldehyde = sensorData.formaldehyde,
                    let pm25 = sensorData.pm25, //pm2.5
                    let temperature = sensorData.temperature,
                    let humidity = sensorData.humidity,
                    let co2 = sensorData.co2,
                    let illuminance = sensorData.illuminance, //废弃使用
                    let noise = sensorData.noise, //废弃使用
                    let voc = sensorData.voc,
                    let name = sensorData.name,
                    let deviceId = sensorData.deviceId,
                    let useTime = sensorData.useTime,
                    let alarmStatus = sensorData.alarmStatus,
                    let alarmInfo = sensorData.alarmInfo{
                    self.sensorNameLabel.text =  name
                    self.sensorIdLabel.text = "感应器 · " + deviceId
                    self.useTimeLabel.text  = useTime + "h"
                    var _values = [NSAttributedString]()
                    _values.append(setAttrStr(temperature + "℃", length: 0) )
                    _values.append(setAttrStr(humidity + "%RH", length: 0) )
                    _values.append(setAttrStr(co2 + "ppm", length: 0) )
                    _values.append(setAttrStr(pm25 + "ug/m3", length: 1) )
                    _values.append(setAttrStr(voc + "ppb", length: 0) )
                    _values.append(setAttrStr(formaldehyde + "ppb", length: 0)   )
                    self.values = _values
                    if alarmStatus == "0" {//正常状态
                        self.alarmBox.isHidden = true
                    }else if alarmStatus == "1"{ //故障状态
                        self.alarmBox.isHidden = false
                        self.alarmInfoLabel.text = alarmInfo
                    }
                    
                }
                
            }
        }
    }
    let titles = ["温度","湿度","CO2","PM2.5","TVOC","HCHO"]
    //
    var values : [NSAttributedString]? {
        didSet{
            self.collectionView.reloadData()
        }
    }
    
    @IBOutlet weak var collectionBox: UIView!

    @IBOutlet weak var sensorImageV: UIImageView!
    
    @IBOutlet weak var sensorNameLabel: UILabel!
    
    @IBOutlet weak var sensorIdLabel: UILabel!
    
    @IBOutlet weak var useTimeLabel: UILabel!
    
    @IBOutlet weak var alarmInfoLabel: UILabel!
    
    @IBOutlet weak var alarmBox: UIView!
    
    
    lazy var collectionView: UICollectionView = {
           let layout = UICollectionViewFlowLayout()
           let cellwidth = (KSCREENWIDTH - 40) / 3
        let cellheight : CGFloat = 183  / 3
           layout.itemSize = CGSize(width:  cellwidth, height: cellheight)//设置cell的大小
           layout.minimumLineSpacing = 0
           layout.minimumInteritemSpacing = 0 //同一列最小间隔
           layout.scrollDirection = .vertical //纵向滚动
           layout.sectionInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)//设置内边距
           let collectionView = UICollectionView(frame: CGRect(x: 0, y: 0, width: KSCREENWIDTH - 40  , height: 122), collectionViewLayout: layout)
        
           collectionView.backgroundColor = UIColor.clear
           collectionView.delegate = self
           collectionView.dataSource = self
           collectionView.showsHorizontalScrollIndicator = false
           collectionView.showsVerticalScrollIndicator = false
           collectionView.register(UINib(nibName: "IHSensorItemCell", bundle: nil), forCellWithReuseIdentifier: "cell")
           return collectionView
       }()
    
    
    override func awakeFromNib() {
        super.awakeFromNib()
        // Initialization code
        self.collectionBox.addSubview(collectionView)
    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)

        // Configure the view for the selected state
    }
    //lenght 表示富文本的长读 ug/m³ 处理平方或者立方
   private  func setAttrStr(_ str: String, length:Int) -> NSMutableAttributedString {
        let bigFont = UIFont(name: PingFangSC_Semibold, size: 16)
        let smallFont = UIFont(name: PingFangSC_Semibold, size: 9)
        let attrString = NSMutableAttributedString(string: str, attributes: [.font: bigFont as Any])
        if length == 1 {
             attrString.setAttributes([.font: smallFont as Any, .baselineOffset: 5], range: NSRange(location: str.count - length, length: length))
        }
       
        return attrString
    }
    
}
extension IHSensorFirstCell :UICollectionViewDelegate,UICollectionViewDataSource{
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return values?.count ?? 0
    }
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath) as? IHSensorItemCell
        cell?.mTitle = titles[indexPath.row]
        cell?.mValue = values?[indexPath.row]
//        if indexPath.row == 2 {
//            cell?.isAlarm = true
//        }else{
//            cell?.isAlarm = false
//        }

        return cell!
    }

}