267 lines
13 KiB
C#
267 lines
13 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.AspNetCore.Http;
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using Core.Main;
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using Core.Helper;
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using Core.Main.DataObjects;
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using Core.Main.DataObjects.PTMagicData;
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using System.Globalization;
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using System.Text;
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namespace Monitor.Pages
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{
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public class DashboardBottomModel : _Internal.BasePageModelSecureAJAX
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{
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public ProfitTrailerData PTData = null;
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public StatsData StatsData { get; set; }
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public PropertiesData PropertiesData { get; set; }
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public MiscData MiscData { get; set; }
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public List<MarketTrend> MarketTrends { get; set; } = new List<MarketTrend>();
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public double DataHours { get; set; }
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public int ProfitDays { get; set; }
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public string TrendChartDataJSON = "";
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public string ProfitChartDataJSON = "";
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public string LastGlobalSetting = "Default";
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public DateTimeOffset DateTimeNow = Constants.confMinDate;
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public string AssetDistributionData = "";
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public double totalCurrentValue = 0;
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public void OnGet()
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{
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// Initialize Config
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base.Init();
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BindData();
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}
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private void BindData()
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{
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PTData = this.PtDataObject;
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StatsData = this.PTData.Stats;
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PropertiesData = this.PTData.Properties;
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MiscData = this.PTData.Misc;
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List<MonthlyStatsData> monthlyStatsData = this.PTData.MonthlyStats;
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List<DailyPNLData> dailyPNLData = this.PTData.DailyPNL;
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// Cleanup temp files
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FileHelper.CleanupFilesMinutes(PTMagicMonitorBasePath + "wwwroot" + System.IO.Path.DirectorySeparatorChar + "assets" + System.IO.Path.DirectorySeparatorChar + "tmp" + System.IO.Path.DirectorySeparatorChar, 5);
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// Convert local offset time to UTC
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TimeSpan offsetTimeSpan = TimeSpan.Parse(PTMagicConfiguration.GeneralSettings.Application.TimezoneOffset.Replace("+", ""));
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DateTimeNow = DateTimeOffset.UtcNow.ToOffset(offsetTimeSpan);
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// Get last and current active setting
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if (!String.IsNullOrEmpty(HttpContext.Session.GetString("LastGlobalSetting")))
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{
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LastGlobalSetting = HttpContext.Session.GetString("LastGlobalSetting");
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}
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HttpContext.Session.SetString("LastGlobalSetting", Summary.CurrentGlobalSetting.SettingName);
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// Get market trends
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MarketTrends = PTMagicConfiguration.AnalyzerSettings.MarketAnalyzer.MarketTrends.OrderBy(mt => mt.TrendMinutes).ThenByDescending(mt => mt.Platform).ToList();
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BuildMarketTrendChartData();
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BuildAssetDistributionData();
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BuildProfitChartData();
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}
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private void BuildMarketTrendChartData()
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{
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List<string> trendChartData = new List<string>();
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if (MarketTrends.Count > 0)
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{
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int mtIndex = 0;
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foreach (MarketTrend mt in MarketTrends)
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{
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if (mt.DisplayGraph)
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{
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string lineColor = mtIndex < Constants.ChartLineColors.Length
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? Constants.ChartLineColors[mtIndex]
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: Constants.ChartLineColors[mtIndex - 20];
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if (Summary.MarketTrendChanges.ContainsKey(mt.Name))
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{
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List<MarketTrendChange> marketTrendChangeSummaries = Summary.MarketTrendChanges[mt.Name];
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if (marketTrendChangeSummaries.Count > 0)
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{
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List<string> trendValues = new List<string>();
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// Sort marketTrendChangeSummaries by TrendDateTime
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marketTrendChangeSummaries = marketTrendChangeSummaries.OrderBy(m => m.TrendDateTime).ToList();
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// Get trend ticks for chart
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TimeSpan offset;
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bool isNegative = PTMagicConfiguration.GeneralSettings.Application.TimezoneOffset.StartsWith("-");
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string offsetWithoutSign = PTMagicConfiguration.GeneralSettings.Application.TimezoneOffset.TrimStart('+', '-');
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if (!TimeSpan.TryParse(offsetWithoutSign, out offset))
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{
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offset = TimeSpan.Zero; // If offset is invalid, set it to zero
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}
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DateTime currentDateTime = DateTime.UtcNow;
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DateTime startDateTime = currentDateTime.AddHours(-PTMagicConfiguration.GeneralSettings.Monitor.GraphMaxTimeframeHours);
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DateTime endDateTime = currentDateTime;
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// Ensure startDateTime doesn't exceed the available data
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DateTime earliestTrendDateTime = marketTrendChangeSummaries.Min(mtc => mtc.TrendDateTime);
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startDateTime = startDateTime > earliestTrendDateTime ? startDateTime : earliestTrendDateTime;
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DataHours = (currentDateTime - earliestTrendDateTime).TotalHours;
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// Cache the result of SplitCamelCase(mt.Name)
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string splitCamelCaseName = SystemHelper.SplitCamelCase(mt.Name);
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for (DateTime tickTime = startDateTime; tickTime <= endDateTime; tickTime = tickTime.AddMinutes(PTMagicConfiguration.GeneralSettings.Monitor.GraphIntervalMinutes))
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{
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// Use binary search to find the range of items that match the condition
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int index = marketTrendChangeSummaries.BinarySearch(new MarketTrendChange { TrendDateTime = tickTime }, Comparer<MarketTrendChange>.Create((x, y) => x.TrendDateTime.CompareTo(y.TrendDateTime)));
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if (index < 0) index = ~index;
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if (index < marketTrendChangeSummaries.Count)
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{
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MarketTrendChange mtc = marketTrendChangeSummaries[index];
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if (Double.IsInfinity(mtc.TrendChange)) mtc.TrendChange = 0;
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// Adjust tickTime to the desired timezone before converting to string
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DateTime adjustedTickTime = tickTime.Add(isNegative ? -offset : offset);
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trendValues.Add("{ x: new Date('" + adjustedTickTime.ToString("yyyy-MM-ddTHH:mm:ss").Replace(".", ":") + "'), y: " + mtc.TrendChange.ToString("0.00", CultureInfo.InvariantCulture) + "}");
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}
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}
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// Add most recent tick
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MarketTrendChange latestMtc = marketTrendChangeSummaries.Last();
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if (Double.IsInfinity(latestMtc.TrendChange)) latestMtc.TrendChange = 0;
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// Adjust latestMtc.TrendDateTime to the desired timezone before converting to string
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DateTime adjustedLatestTrendDateTime = latestMtc.TrendDateTime.Add(isNegative ? -offset : offset);
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trendValues.Add("{ x: new Date('" + adjustedLatestTrendDateTime.ToString("yyyy-MM-ddTHH:mm:ss").Replace(".", ":") + "'), y: " + latestMtc.TrendChange.ToString("0.00", CultureInfo.InvariantCulture) + "}");
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// Use cached splitCamelCaseName
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trendChartData.Add("{ key: '" + splitCamelCaseName + "', color: '" + lineColor + "', values: [" + string.Join(",\n", trendValues) + "] }");
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mtIndex++;
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}
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}
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}
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}
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}
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TrendChartDataJSON = "[" + string.Join(",", trendChartData) + "]";
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}
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private void BuildProfitChartData()
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{
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List<object> profitPerDayList = new List<object>();
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if (PTData.DailyPNL.Count > 0)
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{
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// Get timezone offset
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TimeSpan offset;
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bool isNegative = PTMagicConfiguration.GeneralSettings.Application.TimezoneOffset.StartsWith("-");
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string offsetWithoutSign = PTMagicConfiguration.GeneralSettings.Application.TimezoneOffset.TrimStart('+', '-');
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if (!TimeSpan.TryParse(offsetWithoutSign, out offset))
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{
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offset = TimeSpan.Zero; // If offset is invalid, set it to zero
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}
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DateTime endDate = DateTime.UtcNow.Add(isNegative ? -offset : offset).Date;
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// Parse dates once and adjust them to the local timezone
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Dictionary<DateTime, DailyPNLData> dailyPNLByDate = PTData.DailyPNL
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.Select(data => {
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DateTime dateUtc = DateTime.ParseExact(data.Date, "d-M-yyyy", CultureInfo.InvariantCulture);
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DateTime dateLocal = dateUtc.Add(isNegative ? -offset : offset);
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return new { Date = dateLocal.Date, Data = data };
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})
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.ToDictionary(
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item => item.Date,
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item => item.Data
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);
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DateTime earliestDataDate = dailyPNLByDate.Keys.Min();
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DateTime startDate = endDate.AddDays(-PTMagicConfiguration.GeneralSettings.Monitor.ProfitsMaxTimeframeDays - 1); // Fetch data for timeframe + 1 days
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if (startDate < earliestDataDate)
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{
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startDate = earliestDataDate;
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}
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// Calculate the total days of data available
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ProfitDays = (endDate - startDate).Days;
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double previousDayCumulativeProfit = 0;
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bool isFirstDay = true;
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for (DateTime date = startDate; date <= endDate; date = date.AddDays(1))
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{
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// Use the dictionary to find the DailyPNLData for the date
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if (dailyPNLByDate.TryGetValue(date, out DailyPNLData dailyPNL))
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{
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if (isFirstDay)
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{
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isFirstDay = false;
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}
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else
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{
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// Calculate the profit for the current day
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double profitFiat = Math.Round(dailyPNL.CumulativeProfitCurrency - previousDayCumulativeProfit, 2);
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// Add the data point to the list
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profitPerDayList.Add(new { x = new DateTimeOffset(date).ToUnixTimeMilliseconds(), y = profitFiat });
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}
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previousDayCumulativeProfit = dailyPNL.CumulativeProfitCurrency;
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}
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}
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// Convert the list to a JSON string using Newtonsoft.Json
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ProfitChartDataJSON = Newtonsoft.Json.JsonConvert.SerializeObject(new[] {
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new {
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key = "Profit in " + PTData.Misc.Market,
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color = Constants.ChartLineColors[1],
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values = profitPerDayList
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}
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});
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}
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}
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private void BuildAssetDistributionData()
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{
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// the per PT-Eelroy, the PT API doesn't provide these values when using leverage, so they are calculated here to cover either case.
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double PairsBalance = 0.0;
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double DCABalance = 0.0;
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double PendingBalance = 0.0;
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double AvailableBalance = PTData.GetCurrentBalance();
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bool isSellStrategyTrue = false;
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bool isTrailingSellActive = false;
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foreach (Core.Main.DataObjects.PTMagicData.DCALogData dcaLogEntry in PTData.DCALog)
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{
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string sellStrategyText = Core.ProfitTrailer.StrategyHelper.GetStrategyText(Summary, dcaLogEntry.SellStrategies, dcaLogEntry.SellStrategy, isSellStrategyTrue, isTrailingSellActive);
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// Aggregate totals
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double leverage = dcaLogEntry.Leverage;
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if (leverage == 0)
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{
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leverage = 1;
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}
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if (sellStrategyText.Contains("PENDING"))
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{
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PendingBalance = PendingBalance + ((dcaLogEntry.Amount * dcaLogEntry.CurrentPrice) / leverage);
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}
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else if (dcaLogEntry.BuyStrategies.Count > 0)
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{
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DCABalance = DCABalance + ((dcaLogEntry.Amount * dcaLogEntry.CurrentPrice) / leverage);
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}
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else
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{
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PairsBalance = PairsBalance + ((dcaLogEntry.Amount * dcaLogEntry.CurrentPrice) / leverage);
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}
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}
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totalCurrentValue = PendingBalance + DCABalance + PairsBalance + AvailableBalance;
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AssetDistributionData = "[";
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AssetDistributionData += "{label: 'Pairs',color: '#82E0AA',value: '" + PairsBalance.ToString("0.00", new System.Globalization.CultureInfo("en-US")) + "'},";
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AssetDistributionData += "{label: 'DCA',color: '#D98880',value: '" + DCABalance.ToString("0.00", new System.Globalization.CultureInfo("en-US")) + "'},";
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AssetDistributionData += "{label: 'Pending',color: '#F5B041',value: '" + PendingBalance.ToString("0.00", new System.Globalization.CultureInfo("en-US")) + "'},";
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AssetDistributionData += "{label: 'Balance',color: '#85C1E9',value: '" + AvailableBalance.ToString("0.00", new System.Globalization.CultureInfo("en-US")) + "'}]";
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}
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}
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}
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