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Fix datetime

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This commit is contained in:
cryptooda
2025-09-14 17:33:45 +07:00
parent 7809e45b28
commit a922ae961a
3 changed files with 14 additions and 16 deletions
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15
src/Managing.Application/Grains/CandleStoreGrain.cs
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@@ -42,11 +42,7 @@ public class CandleStoreGrain : Grain, ICandleStoreGrain, IAsyncObserver<Candle>
// Parse the grain key to extract exchange, ticker, and timeframe // Parse the grain key to extract exchange, ticker, and timeframe
var (exchange, ticker, timeframe) = CandleHelpers.ParseCandleStoreGrainKey(grainKey); var (exchange, ticker, timeframe) = CandleHelpers.ParseCandleStoreGrainKey(grainKey);
// Initialize state if empty await LoadInitialCandlesAsync(exchange, ticker, timeframe);
if (_state.State.Candles == null || _state.State.Candles.Count == 0)
{
await LoadInitialCandlesAsync(exchange, ticker, timeframe);
}
// Subscribe to the price stream // Subscribe to the price stream
await SubscribeToPriceStreamAsync(grainKey); await SubscribeToPriceStreamAsync(grainKey);
@@ -55,7 +51,8 @@ public class CandleStoreGrain : Grain, ICandleStoreGrain, IAsyncObserver<Candle>
} }
catch (Exception ex) catch (Exception ex)
{ {
_logger.LogError(ex, "Error during CandleStoreGrain activation for key: {GrainKey}", this.GetPrimaryKeyString()); _logger.LogError(ex, "Error during CandleStoreGrain activation for key: {GrainKey}",
this.GetPrimaryKeyString());
// Ensure state is initialized even if there's an error // Ensure state is initialized even if there's an error
if (_state.State.Candles == null) if (_state.State.Candles == null)
@@ -87,7 +84,8 @@ public class CandleStoreGrain : Grain, ICandleStoreGrain, IAsyncObserver<Candle>
// Ensure state is initialized // Ensure state is initialized
if (_state.State.Candles == null) if (_state.State.Candles == null)
{ {
_logger.LogWarning("State not initialized for grain {GrainKey}, returning empty list", this.GetPrimaryKeyString()); _logger.LogWarning("State not initialized for grain {GrainKey}, returning empty list",
this.GetPrimaryKeyString());
return Task.FromResult(new List<Candle>()); return Task.FromResult(new List<Candle>());
} }
@@ -168,7 +166,8 @@ public class CandleStoreGrain : Grain, ICandleStoreGrain, IAsyncObserver<Candle>
var endDate = DateTime.UtcNow; var endDate = DateTime.UtcNow;
var startDate = CandleHelpers.GetBotPreloadSinceFromTimeframe(timeframe); var startDate = CandleHelpers.GetBotPreloadSinceFromTimeframe(timeframe);
var candles = await _candleRepository.GetCandles(exchange, ticker, timeframe, startDate, endDate, MaxCandleCount); var candles =
await _candleRepository.GetCandles(exchange, ticker, timeframe, startDate, endDate, MaxCandleCount);
if (candles?.Any() == true) if (candles?.Any() == true)
{ {

2
src/Managing.Core/DateHelpers.cs
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@@ -4,7 +4,7 @@ public class DateHelpers
{ {
public static DateTime GetFromUnixTimestamp(int unixTimestamp) public static DateTime GetFromUnixTimestamp(int unixTimestamp)
{ {
var dat_Time = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Local); var dat_Time = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
return dat_Time.AddSeconds(unixTimestamp); return dat_Time.AddSeconds(unixTimestamp);
} }
} }

5
src/Managing.Infrastructure.Web3/Extensions/PriceExtensions.cs
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@@ -9,7 +9,6 @@ public static class PriceExtensions
{ {
public static List<Candle> GetCandles(this Round[] prices, Timeframe timeframe, Ticker ticker) public static List<Candle> GetCandles(this Round[] prices, Timeframe timeframe, Ticker ticker)
{ {
int timezoneOffset = -(int)(new DateTimeOffset(DateTime.UtcNow).Offset.TotalSeconds);
var CHART_PERIODS = new Dictionary<Timeframe, int> var CHART_PERIODS = new Dictionary<Timeframe, int>
{ {
{ Timeframe.FiveMinutes, 60 * 5 }, { Timeframe.FiveMinutes, 60 * 5 },
@@ -41,8 +40,8 @@ public static class PriceExtensions
{ {
candles.Add(new Candle candles.Add(new Candle
{ {
OpenTime = DateHelpers.GetFromUnixTimestamp(prevTsGroup + timezoneOffset), OpenTime = DateHelpers.GetFromUnixTimestamp(prevTsGroup),
Date = DateHelpers.GetFromUnixTimestamp(tsGroup + timezoneOffset), Date = DateHelpers.GetFromUnixTimestamp(tsGroup),
Open = o, Open = o,
High = h, High = h,
Low = l, Low = l,