104 lines
3.8 KiB
QML
104 lines
3.8 KiB
QML
import QtQml 2.15
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import utils 1.0
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ChartDataBase {
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id: root
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readonly property alias address: d.address
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readonly property alias tokenSymbol: d.tokenSymbol
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readonly property alias currencySymbol: d.currencySymbol
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readonly property QtObject _d: QtObject {
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id: d
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// Data identity received from backend
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property var chainIds: []
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property string address
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property string tokenSymbol
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property string currencySymbol
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}
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function hasData(address, tokenSymbol, currencySymbol, timeRangeEnum) {
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return address === d.address && tokenSymbol === d.tokenSymbol && currencySymbol === d.currencySymbol
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&& root.dataRange[root.timeRangeEnumToTimeIndex(timeRangeEnum)][root.timeRangeEnumToStr(timeRangeEnum)].length > 0
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}
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/// \arg timeRange: of type ChartDataBase.TimeRange
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function setData(address, tokenSymbol, currencySymbol, timeRange, timeRangeData, balanceData) {
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switch(timeRange) {
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case ChartDataBase.TimeRange.Weekly:
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root.weeklyData = balanceData
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root.weeklyMaxTicks = 0
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break;
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case ChartDataBase.TimeRange.Monthly:
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root.monthlyData = balanceData
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root.monthlyMaxTicks = 0
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break;
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case ChartDataBase.TimeRange.HalfYearly:
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root.halfYearlyData = balanceData
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root.halfYearlyMaxTicks = 0
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break;
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case ChartDataBase.TimeRange.Yearly:
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root.yearlyData = balanceData
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root.yearlyMaxTicks = 0
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break;
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case ChartDataBase.TimeRange.All:
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root.allData = balanceData
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root.allTimeRangeTicks = 0
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break;
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default:
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console.warn("Invalid or unsupported time range")
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return
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}
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d.address = address
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d.tokenSymbol = tokenSymbol
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d.currencySymbol = currencySymbol
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root.newDataReady(address, tokenSymbol, currencySymbol, timeRange)
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}
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function resetAllData(address, tokenSymbol, currencySymbol) {
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for (let tR = ChartDataBase.TimeRange.Weekly; tR <= ChartDataBase.TimeRange.All; tR++) {
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root.setData(address, tokenSymbol, currencySymbol, tR, [], [])
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}
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}
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readonly property Connections _c: Connections {
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target: walletSectionAllTokens
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function onTokenBalanceHistoryDataReady(balanceHistoryJson: string) {
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// chainIds, address, tokenSymbol, currencySymbol, timeInterval
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let response = JSON.parse(balanceHistoryJson)
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if(typeof response.error !== "undefined") {
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console.warn("error in balance history: " + response.error)
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return
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}
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if (response.addresses.length > 1) {
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response.address = ""
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} else {
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response.address = response.addresses[0]
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}
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if(d.address != response.address || d.tokenSymbol != response.tokenSymbol || d.currencySymbol != response.currencySymbol) {
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root.resetAllData(response.address, response.tokenSymbol, response.currencySymbol)
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}
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if(typeof response.historicalData === "undefined" || response.historicalData === null || response.historicalData.length == 0) {
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console.info("no data in balance history")
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return
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}
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var tmpDataValues = []
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for(let i = 0; i < response.historicalData.length; i++) {
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let dataEntry = response.historicalData[i]
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tmpDataValues.push({ x: new Date(dataEntry.time * 1000), y: dataEntry.value })
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}
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root.setData(response.address, response.tokenSymbol, response.currencySymbol, response.timeInterval, [], tmpDataValues)
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}
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}
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}
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