f2cf74c7
 yangbin
1.0.20(4)
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//
// MettViewController.swift
// Twear
//
// Created by yangbin on 2022/2/28.
//
import UIKit
import Charts
import SwiftDate
class MettViewController: UIViewController, DateSegmentViewDelegate, RangeSliderDelegate, ChartViewDelegate {
@IBOutlet weak var dateSegmentView: DateSegmentView!
@IBOutlet weak var barChartView: BarChartView!
@IBOutlet weak var sliderView: RangeSliderView!
@IBOutlet weak var dateLabel: UILabel!
@IBOutlet weak var valueLabel: UILabel!
@IBOutlet weak var titleLabel: UILabel!
@IBOutlet weak var locLabel1: UILabel!
@IBOutlet weak var locLabel2: UILabel!
@IBOutlet weak var targetLabel: UILabel!
@IBOutlet weak var totalLabel: UILabel!
private var selectedDate = Date()
private var points: [Double] = []
private var dateType: DateType = .week
private lazy var monthDays = DateInRegion().monthDays
private var mettArray: [MettModel] = [] {
didSet {
if mettArray.count == 0 {
resetLabel()
}
points = []
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
self.navigationController?.setNavigationBarHidden(true, animated: true)
}
override func viewDidLoad() {
super.viewDidLoad()
dateSegmentView.dayLayout.constant = SCREEN_WIDTH/3.0 - 8
dateSegmentView.dateType = .week
dateSegmentView.selectedColor = UIColor.rgbColorFromHex(0x1CC9FD)
dateSegmentView.weekButton.setTitleColor(UIColor.rgbColorFromHex(0x1CC9FD), for: .normal)
dateSegmentView.delegate = self
sliderView.delegate = self
titleLabel.text = LocString("梅脱")
locLabel1.text = LocString("本周累计")
locLabel2.text = LocString("目标")
view.layoutIfNeeded()
setupChartView()
didSelectedDate(date: DateInRegion(), dateType: .week)
// Do any additional setup after loading the view.
}
private func updateLable(_ index: Int) {
if mettArray.count == 0 {
resetLabel()
return
}
valueLabel.text = "\(mettArray[index].value)"
// var value = mettArray[index].value
// averageLabel.text = pressureArray[index].value == -1 ? "--" : "\(pressureArray[index].value)"
// rangeLabel.text = "\(minArray[index])-\(maxArray[index])"
totalLabel.text = "\(mettArray.sum(\.value))"
if dateType == .week {
targetLabel.text = "600"
locLabel2.text = LocString("目标")
} else if dateType == .month {
targetLabel.text = "\(mettArray.sum(\.value)/selectedDate.weekOfMonth)"
locLabel2.text = LocString("每周平均")
} else if dateType == .year {
targetLabel.text = "\(mettArray.sum(\.value)/selectedDate.weekOfYear)"
locLabel2.text = LocString("每周平均")
}
// switch value {
// case 1..<30:
// detailLabel.text = LocString("轻松")
// case 30..<60:
// detailLabel.text = LocString("正常")
// case 60..<80:
// detailLabel.text = LocString("中等")
// case 80..<100:
// detailLabel.text = LocString("偏高")
// default:
// detailLabel.text = LocString("正常")
// }
//
// pressureLabel.text = "\(pressureArray[index].value)"
//
let sDate = mettArray[index].date!
switch dateType {
case .day:
dateLabel.text = sDate.toString(.custom("HH:mm"))
case .week:
locLabel1.text = LocString("本周累计")
dateLabel.text = sDate.toString(.custom("yyyy.MM.dd")) + " " + sDate.weekText// + " " + LocString("平均血氧")
case .month:
locLabel1.text = LocString("本月累计")
dateLabel.text = sDate.toString(.custom("yyyy.MM.dd"))// + " " + LocString("平均血氧")
case .year:
locLabel1.text = LocString("本年累计")
dateLabel.text = sDate.toString(.custom("yyyy.MM"))// + " " + LocString("平均血氧")
}
}
//MARK: DateSegmentViewDelegate
func didSelectedDate(date: DateInRegion, dateType: DateType) {
self.dateType = dateType
monthDays = date.monthDays
selectedDate = date.date
// print(selectedDate)
// print("年周 \(selectedDate.weekOfYear)")
// print("月周 \(selectedDate.weekOfMonth)")
// print("-----")
switch dateType {
case .week:
mettArray = MettModel.getMettByWeek(selectedDate)
dateLabel.text = (date.dateAt(.startOfWeek)+1.days).toString(.custom("yyyy.MM.dd")) + " " + LocString("周一")// + " " + LocString("平均血氧")
case .month:
mettArray = MettModel.getMettByMonth(selectedDate)
dateLabel.text = date.dateAt(.startOfMonth).toString(.custom("yyyy.MM.dd"))// + " " + LocString("平均血氧")
case .year:
mettArray = MettModel.getMettByYear(selectedDate)
dateLabel.text = date.dateAtStartOf(.year).toString(.custom("yyyy.MM"))// + " " + LocString("平均血氧")
default:
break
}
updateChartView()
}
@IBAction func share(_ sender: Any) {
let shareView = ShareView(view.captureImage)
shareView.show()
}
//MARK: RangeSliderDelegate
func sliderDidChanged(index: Int) {
barChartView.highlightValues([Highlight(x: points[index], y: 0, dataSetIndex: 0)])
updateLable(index)
}
//MARK: ChartViewDelegate
func chartValueSelected(_ chartView: ChartViewBase, entry: ChartDataEntry, highlight: Highlight) {
if mettArray.count == 1 {
barChartView.highlightValues([Highlight(x: points[0], y: 0, dataSetIndex: 0)])
} else {
sliderView.didSelectedValue(entry.x)
}
}
private func resetLabel() {
dateLabel.text = "--"
valueLabel.text = "--"
totalLabel.text = "--"
targetLabel.text = "--"
switch dateType {
case .week:
locLabel2.text = LocString("目标")
locLabel1.text = LocString("本周累计")
case .month:
locLabel1.text = LocString("本月累计")
locLabel2.text = LocString("每周平均")
case .year:
locLabel1.text = LocString("本年累计")
locLabel2.text = LocString("每周平均")
default:
break
}
}
private func updateChartView() {
let xAxis = barChartView.xAxis
var barWidth: Double = 0.6
switch dateType {
case .day:
xAxis.valueFormatter = IndexAxisValueFormatter(values: DayXValues)
xAxis.labelCount = 9
xAxis.axisMinimum = -2.9
xAxis.axisMaximum = 24 + 2
case .week:
barWidth = 0.25
xAxis.valueFormatter = IndexAxisValueFormatter(values: WeekXValues)
xAxis.labelCount = 7
xAxis.axisMinimum = -0.8
xAxis.axisMaximum = 6 + 0.8
case .month:
xAxis.valueFormatter = IndexAxisValueFormatter(values: MonthXValues(monthDays))
xAxis.labelCount = 8
xAxis.axisMinimum = -3.5
xAxis.axisMinLabels = 8
xAxis.axisMaximum = Double(monthDays-1) + 2.1
case .year:
barWidth = 0.4
xAxis.valueFormatter = IndexAxisValueFormatter(values: MonthValues)
xAxis.labelCount = 12
xAxis.axisMinimum = -1.3
xAxis.axisMaximum = 11 + 0.8
}
var dataEntries = [BarChartDataEntry]()
for mett in mettArray {
// if mett.value > 0 {
var pointX: Double = 0
switch dateType {
case .day:
break
case .week:
pointX = Double(mett.date!.weekIndex)
case .month:
pointX = Double(mett.date!.day-1)
case .year:
pointX = Double(mett.date!.month-1)
}
points.append(pointX)
dataEntries.append(BarChartDataEntry(x: pointX, y: Double(mett.value)))
// }
}
// for sleep in sleepSummaryArray {
// if sleep.sleepLength > 0 {
// var pointX: Double = 0
// switch dateType {
// case .day:
// break
// case .week:
// barWidth = 0.25
// pointX = Double(sleep.endDate!.weekIndex)
// case .month:
// pointX = Double(sleep.endDate!.day-1)
// case .year:
// barWidth = 0.4
// pointX = Double(sleep.endDate!.month-1)
// }
// points.append(SleepPoint(point: pointX, type: .awake, length: 0))
// dataEntries.append(BarChartDataEntry(x: pointX, y: Double(sleep.light+sleep.deep)/60))
// }
// }
let dataSet = BarChartDataSet(entries: dataEntries)
dataSet.colors = [UIColor.rgbColorFromHex(0x00C5FF)]
dataSet.highlightEnabled = true
dataSet.highlightColor = UIColor.rgbColorFromHex(0x00C5FF)
dataSet.drawValuesEnabled = false
let chartData = BarChartData(dataSets: [dataSet])
chartData.barWidth = barWidth
barChartView.data = chartData
barChartView.highlightValues([Highlight(x: 0, y: 0, dataSetIndex: 0)])
setupSliderViewScale()
}
private func setupSliderViewScale() {
var endPointX: Int = 0
switch dateType {
case .day:
endPointX = 24
case .week:
endPointX = 6
case .month:
endPointX = monthDays-1
case .year:
endPointX = 11
}
sliderView.setDrawSpace(startPointX: getChartViewX(0), endPointX: getChartViewX(endPointX), range: 0...endPointX, points: points, imageName: "slider_mett", isLast: true)
}
private func getChartViewX(_ x: Int) -> CGFloat {
return barChartView.pixelForValues(x: Double(x), y: 0, axis: .left).x
}
private func setupChartView() {
barChartView.delegate = self
barChartView.chartDescription?.enabled = false //图描述
barChartView.legend.enabled = false //左下角图例
barChartView.setScaleEnabled(false) //可滑动
barChartView.rightAxis.enabled = false //不绘制右边轴的信息
let leftAxis = barChartView.leftAxis
leftAxis.labelTextColor = ChartsTextColor
leftAxis.labelFont = ChartsTextFont(11)
leftAxis.yOffset = -5
leftAxis.xOffset = -3
leftAxis.gridLineDashLengths = [2.0, 2.0] //设置虚线样式的网格线
leftAxis.gridColor = LineColor
leftAxis.gridLineWidth = 1
leftAxis.axisLineWidth = 0
leftAxis.drawGridLinesBehindDataEnabled = false
leftAxis.labelPosition = .insideChart
leftAxis.axisMinimum = 0 //设置左侧Y轴最小值
leftAxis.axisMaximum = 100
leftAxis.granularity = 20
let litmitLine = ChartLimitLine(limit: 0, label: "")
litmitLine.lineWidth = 1
litmitLine.lineColor = LineColor
leftAxis.addLimitLine(litmitLine)
leftAxis.drawLimitLinesBehindDataEnabled = false //设置限制线绘制在折线图的后面
let xAxis = barChartView.xAxis
xAxis.granularity = 1 //间隔
xAxis.labelPosition = .bottom
xAxis.labelFont = ChartsTextFont(11)
xAxis.labelTextColor = ChartsTextColor
xAxis.drawGridLinesBehindDataEnabled = false
xAxis.axisLineColor = LineColor
xAxis.axisLineWidth = 1
xAxis.gridLineDashLengths = [6, 666]
xAxis.gridColor = LineColor
xAxis.drawAxisLineEnabled = false
}
@IBAction func back(_ sender: Any) {
navigationController?.popViewController(animated: true)
}
@IBAction func gotoReferenceVC(_ sender: Any) {
let vc = UIStoryboard.loadViewControllerIdentifier(storyboardName: "Home", identifier: "MettReferenceVC")
navigationController?.pushViewController(vc, animated: true)
}
}
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