54012ec402
- Modified /api/analytics/last-trade to extract currentSize from configSnapshot.positionManagerState - For open positions (exitReason === null), displays runner size after TP1 instead of original positionSizeUSD - Falls back to original positionSizeUSD for closed positions or when Position Manager state unavailable - Fixes UI showing 2.54 when actual runner is 2.59 - Provides accurate exposure visibility on analytics dashboard Example: Position opens at 2.54, TP1 closes 70% → runner 2.59 → UI now shows 2.59
62 lines
1.9 KiB
TypeScript
62 lines
1.9 KiB
TypeScript
/**
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* Last Trade API Endpoint
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*
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* Returns details of the most recent trade
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*/
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import { NextResponse } from 'next/server'
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import { getLastTrade } from '@/lib/database/trades'
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export async function GET() {
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try {
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const trade = await getLastTrade()
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if (!trade) {
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return NextResponse.json({
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trade: null,
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})
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}
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// Format the trade data for the frontend
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// For open positions, use currentSize from Position Manager state if available
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const configSnapshot = trade.configSnapshot as any
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const positionManagerState = configSnapshot?.positionManagerState
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const currentSize = positionManagerState?.currentSize
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// Use currentSize for open positions (after TP1), fallback to original positionSizeUSD
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const displaySize = trade.exitReason === null && currentSize
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? currentSize
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: trade.positionSizeUSD
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const formattedTrade = {
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id: trade.id,
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symbol: trade.symbol,
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direction: trade.direction,
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entryPrice: trade.entryPrice,
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entryTime: trade.entryTime.toISOString(),
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exitPrice: trade.exitPrice || undefined,
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exitTime: trade.exitTime?.toISOString() || undefined,
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exitReason: trade.exitReason || undefined,
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realizedPnL: trade.realizedPnL || undefined,
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realizedPnLPercent: trade.realizedPnLPercent || undefined,
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positionSizeUSD: displaySize, // Use current size for open positions
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leverage: trade.leverage,
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stopLossPrice: trade.stopLossPrice,
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takeProfit1Price: trade.takeProfit1Price,
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takeProfit2Price: trade.takeProfit2Price,
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isTestTrade: trade.isTestTrade || false,
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signalQualityScore: trade.signalQualityScore || undefined,
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}
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return NextResponse.json({
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trade: formattedTrade,
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})
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} catch (error) {
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console.error('Failed to fetch last trade:', error)
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return NextResponse.json(
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{ error: 'Failed to fetch last trade' },
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{ status: 500 }
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)
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}
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}
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