f2cf74c7
 yangbin
1.0.20(4)
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//
// BPReportCell.swift
// Twear
//
// Created by yangbin on 2022/1/1.
//
import UIKit
import Charts
import SwiftDate
class BPReportCell: UICollectionViewCell {
@IBOutlet weak var lineChartView: LineChartView!
@IBOutlet weak var dbpLabel: UILabel!
@IBOutlet weak var sbpLabel: UILabel!
@IBOutlet weak var dateLabel: UILabel!
var dateType: DateType = .day {
didSet {
updateChartView()
}
}
lazy private var monthDays = DateInRegion().monthDays
var bpArray: [BloodPressureModel] = []
private func updateChartView() {
setupChartView()
let nowDate = DateInRegion().date
switch dateType {
case .day:
bpArray = BloodPressureModel.getBloodPressureByDay(nowDate)
dateLabel.text = nowDate.dateAt(.startOfDay).toString(.custom("yyyy.MM.dd"))
case .week:
bpArray = BloodPressureModel.getBloodPressureByWeek(nowDate)
dateLabel.text = ((nowDate-1.days).dateAt(.startOfWeek)+1.days).toString(.custom("MM.dd")) + "-" + ((nowDate-1.days).dateAt(.endOfWeek)+1.days).toString(.custom("MM.dd"))
case .month:
bpArray = BloodPressureModel.getBloodPressureByMonth(nowDate)
dateLabel.text = nowDate.toString(.custom("yyyy.MM"))
case .year:
bpArray = BloodPressureModel.getBloodPressureByYear(nowDate)
dateLabel.text = "\(nowDate.year).01-\(nowDate.year).12"
}
if bpArray.count == 0 {
resetLabel()
} else {
updateLabel(sbp: bpArray.average(\.sbp), dbp: bpArray.average(\.dbp))
}
if let maxSbp = bpArray.max(\.sbp)?.sbp {
lineChartView.leftAxis.axisMaximum = Double(max(140, maxSbp))
}
var sbpDataEntries = [ChartDataEntry]()
var dbpDataEntries = [ChartDataEntry]()
for bp in bpArray {
if bp.sbp > 0 {
var pointX: Double = 0
switch dateType {
case .day:
pointX = Double(bp.date!.hour)+Double(bp.date!.minute)/60.0
case .week:
pointX = Double(bp.date!.weekIndex)
case .month:
pointX = Double(bp.date!.day-1)
case .year:
pointX = Double(bp.date!.month-1)
}
sbpDataEntries.append(ChartDataEntry(x: pointX, y: Double(bp.sbp)))
dbpDataEntries.append(ChartDataEntry(x: pointX, y: Double(bp.dbp)))
}
}
let sbpDataSet = LineChartDataSet(entries: sbpDataEntries)
sbpDataSet.drawValuesEnabled = false
sbpDataSet.highlightEnabled = false//选中拐点,是否开启高亮效果(显示十字线)
sbpDataSet.highlightLineWidth = 1
sbpDataSet.highlightColor = UIColor.rgbColorFromHex(0xFFD200)// 十字线颜色
sbpDataSet.drawHorizontalHighlightIndicatorEnabled = false
sbpDataSet.mode = .horizontalBezier
sbpDataSet.setColor(UIColor.rgbColorFromHex(0xFFD200))
sbpDataSet.lineWidth = 1
let dbpDataSet = LineChartDataSet(entries: dbpDataEntries)
dbpDataSet.drawValuesEnabled = false
dbpDataSet.highlightEnabled = false//选中拐点,是否开启高亮效果(显示十字线)
dbpDataSet.mode = .horizontalBezier
dbpDataSet.setColor(UIColor.rgbColorFromHex(0x00CDDF))
dbpDataSet.lineWidth = 1
var circleRadius: CGFloat = 0
switch dateType {
case .day:
circleRadius = 3
case .week:
circleRadius = 5
case .month:
circleRadius = 3
case .year:
circleRadius = 4
}
if bpArray.count == 1 {
sbpDataSet.circleColors = [UIColor.rgbColorFromHex(0xFFD200)]
sbpDataSet.drawCircleHoleEnabled = false
sbpDataSet.circleRadius = circleRadius
dbpDataSet.circleColors = [UIColor.rgbColorFromHex(0x00CDDF)]
dbpDataSet.drawCircleHoleEnabled = false
dbpDataSet.circleRadius = circleRadius
} else {
sbpDataSet.drawCirclesEnabled = false
dbpDataSet.drawCirclesEnabled = false
}
lineChartView.data = LineChartData(dataSets: [sbpDataSet, dbpDataSet])
}
private func setupChartView() {
lineChartView.chartDescription?.enabled = false //图描述
lineChartView.legend.enabled = false //左下角图例
lineChartView.setScaleEnabled(false) //可滑动
lineChartView.rightAxis.enabled = false //不绘制右边轴的信息
let leftAxis = lineChartView.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 = 60 //设置左侧Y轴最小值
leftAxis.axisMaximum = 140
leftAxis.granularity = 10
let litmitLine = ChartLimitLine(limit: 60, 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 = lineChartView.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
switch dateType {
case .day:
xAxis.valueFormatter = IndexAxisValueFormatter(values: DayXValues)
xAxis.labelCount = 9
xAxis.axisMinimum = -2.9
xAxis.axisMaximum = 24 + 2
case .week:
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:
xAxis.valueFormatter = IndexAxisValueFormatter(values: MonthValues)
xAxis.labelCount = 12
xAxis.axisMinimum = -1.3
xAxis.axisMaximum = 11 + 0.8
}
}
private func resetLabel() {
sbpLabel.toUnitMode(text: "--", unit: " mmHg", font: BoldFont(23), unitFont: RegularFont(13))
dbpLabel.toUnitMode(text: "--", unit: " mmHg", font: BoldFont(23), unitFont: RegularFont(13))
}
private func updateLabel(sbp: Int, dbp: Int) {
sbpLabel.toUnitMode(text: "\(sbp)", unit: " mmHg", font: BoldFont(23), unitFont: RegularFont(13))
dbpLabel.toUnitMode(text: "\(dbp)", unit: " mmHg", font: BoldFont(23), unitFont: RegularFont(13))
}
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
}
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