trading_bot_v4/workflows/analytics/n8n-daily-report.json

{
  "name": "Daily Trading Report",
  "nodes": [
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 0,
              "triggerAtMinute": 5
            }
          ]
        }
      },
      "id": "1a2b3c4d-5e6f-7a8b-9c0d-1e2f3a4b5c6d",
      "name": "Every Day at Midnight",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.2,
      "position": [240, 300]
    },
    {
      "parameters": {
        "operation": "executeQuery",
        "query": "-- Get yesterday's trading activity\nSELECT \n    COUNT(*) as total_trades,\n    COUNT(CASE WHEN \"realizedPnL\" > 0 THEN 1 END) as winning_trades,\n    COUNT(CASE WHEN \"realizedPnL\" < 0 THEN 1 END) as losing_trades,\n    SUM(\"realizedPnL\") as total_pnl,\n    AVG(\"realizedPnL\") as avg_pnl,\n    MAX(\"realizedPnL\") as best_trade,\n    MIN(\"realizedPnL\") as worst_trade,\n    AVG(\"holdTimeSeconds\") / 60 as avg_hold_time_minutes\nFROM \"Trade\"\nWHERE status = 'closed'\n    AND \"isTestTrade\" = false\n    AND \"exitTime\" >= CURRENT_DATE - INTERVAL '1 day'\n    AND \"exitTime\" < CURRENT_DATE;"
      },
      "id": "2b3c4d5e-6f7a-8b9c-0d1e-2f3a4b5c6d7e",
      "name": "Query Yesterday Stats",
      "type": "n8n-nodes-base.postgres",
      "typeVersion": 2.4,
      "position": [460, 300],
      "credentials": {
        "postgres": {
          "id": "1",
          "name": "Trading Bot Database"
        }
      }
    },
    {
      "parameters": {
        "operation": "executeQuery",
        "query": "-- Get breakdown by symbol\nSELECT \n    symbol,\n    COUNT(*) as trades,\n    SUM(\"realizedPnL\") as pnl\nFROM \"Trade\"\nWHERE status = 'closed'\n    AND \"isTestTrade\" = false\n    AND \"exitTime\" >= CURRENT_DATE - INTERVAL '1 day'\n    AND \"exitTime\" < CURRENT_DATE\nGROUP BY symbol\nORDER BY pnl DESC;"
      },
      "id": "3c4d5e6f-7a8b-9c0d-1e2f-3a4b5c6d7e8f",
      "name": "Query Symbol Breakdown",
      "type": "n8n-nodes-base.postgres",
      "typeVersion": 2.4,
      "position": [460, 500],
      "credentials": {
        "postgres": {
          "id": "1",
          "name": "Trading Bot Database"
        }
      }
    },
    {
      "parameters": {
        "operation": "insert",
        "schema": {
          "__rl": true,
          "value": "public",
          "mode": "list",
          "cachedResultName": "public"
        },
        "table": {
          "__rl": true,
          "value": "DailyStats",
          "mode": "list",
          "cachedResultName": "DailyStats"
        },
        "columns": {
          "mappingMode": "defineBelow",
          "value": {
            "date": "={{ $json.date }}",
            "tradesCount": "={{ $json.total_trades }}",
            "winningTrades": "={{ $json.winning_trades }}",
            "losingTrades": "={{ $json.losing_trades }}",
            "totalPnL": "={{ $json.total_pnl }}",
            "totalPnLPercent": "0",
            "winRate": "={{ $json.win_rate }}",
            "avgWin": "={{ $json.avg_win }}",
            "avgLoss": "={{ $json.avg_loss }}",
            "profitFactor": "={{ $json.profit_factor }}",
            "maxDrawdown": "0",
            "sharpeRatio": "0"
          }
        }
      },
      "id": "4d5e6f7a-8b9c-0d1e-2f3a-4b5c6d7e8f9a",
      "name": "Save Daily Stats",
      "type": "n8n-nodes-base.postgres",
      "typeVersion": 2.4,
      "position": [900, 300],
      "credentials": {
        "postgres": {
          "id": "1",
          "name": "Trading Bot Database"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const stats = $('Query Yesterday Stats').first().json;\nconst symbols = $('Query Symbol Breakdown').all();\n\nconst winRate = stats.total_trades > 0 ? (stats.winning_trades / stats.total_trades) * 100 : 0;\nconst avgWin = stats.winning_trades > 0 ? stats.total_pnl / stats.winning_trades : 0;\nconst avgLoss = stats.losing_trades > 0 ? Math.abs(stats.total_pnl / stats.losing_trades) : 0;\nconst profitFactor = avgLoss !== 0 ? avgWin / avgLoss : 0;\n\nconst yesterday = new Date();\nyesterday.setDate(yesterday.getDate() - 1);\nyesterday.setHours(0, 0, 0, 0);\n\nreturn [{\n  json: {\n    date: yesterday.toISOString(),\n    total_trades: parseInt(stats.total_trades) || 0,\n    winning_trades: parseInt(stats.winning_trades) || 0,\n    losing_trades: parseInt(stats.losing_trades) || 0,\n    total_pnl: parseFloat(stats.total_pnl) || 0,\n    win_rate: winRate,\n    avg_win: avgWin,\n    avg_loss: avgLoss,\n    profit_factor: profitFactor,\n    symbols: symbols.map(s => s.json)\n  }\n}];"
      },
      "id": "5e6f7a8b-9c0d-1e2f-3a4b-5c6d7e8f9a0b",
      "name": "Process Data",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [680, 300]
    }
  ],
  "connections": {
    "Every Day at Midnight": {
      "main": [
        [
          {
            "node": "Query Yesterday Stats",
            "type": "main",
            "index": 0
          },
          {
            "node": "Query Symbol Breakdown",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Query Yesterday Stats": {
      "main": [
        [
          {
            "node": "Process Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Query Symbol Breakdown": {
      "main": [
        [
          {
            "node": "Process Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Process Data": {
      "main": [
        [
          {
            "node": "Save Daily Stats",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "staticData": null,
  "tags": [],
  "triggerCount": 0,
  "updatedAt": "2025-10-27T00:00:00.000Z",
  "versionId": "1"
}