fix: eliminate excessive P&L calculations and restore CoinGecko price source

- Fixed Prisma table name errors in price-monitor.ts (trades vs trade, automation_sessions vs automationSession)
- Commented out excessive P&L calculation logging in analysis-details API that was processing all 69 trades
- Restored CoinGecko as primary price source (was falling back to Binance due to DB errors)
- Optimized analysis-details to skip P&L calculations for FAILED/EXECUTED trades
- Added comprehensive cleanup system for orphaned orders
- Performance improvement: eliminated unnecessary processing of old trade data

Result: Clean logs, efficient price fetching from CoinGecko, no excessive calculations

test-price-source.js

@@ -0,0 +1,81 @@
+const https = require('https');
+const http = require('http');
+
+function httpsGet(url) {
+  return new Promise((resolve, reject) => {
+    https.get(url, (res) => {
+      let data = '';
+      res.on('data', (chunk) => data += chunk);
+      res.on('end', () => {
+        try {
+          resolve(JSON.parse(data));
+        } catch (error) {
+          reject(error);
+        }
+      });
+    }).on('error', reject);
+  });
+}
+
+function httpGet(url) {
+  return new Promise((resolve, reject) => {
+    http.get(url, (res) => {
+      let data = '';
+      res.on('data', (chunk) => data += chunk);
+      res.on('end', () => {
+        try {
+          resolve(JSON.parse(data));
+        } catch (error) {
+          reject(error);
+        }
+      });
+    }).on('error', reject);
+  });
+}
+
+async function testPriceSource() {
+  console.log('🧪 Testing price source hierarchy...\n');
+  
+  try {
+    // Test CoinGecko directly
+    console.log('1. Testing CoinGecko API directly...');
+    const cgData = await httpsGet('https://api.coingecko.com/api/v3/simple/price?ids=solana&vs_currencies=usd');
+    const cgPrice = cgData?.solana?.usd;
+    console.log('✅ CoinGecko SOLUSD price:', cgPrice);
+  } catch (error) {
+    console.log('❌ CoinGecko error:', error.message);
+  }
+  
+  try {
+    // Test CoinCap directly  
+    console.log('\n2. Testing CoinCap API directly...');
+    const ccData = await httpsGet('https://api.coincap.io/v2/assets/solana');
+    const ccPrice = parseFloat(ccData?.data?.priceUsd);
+    console.log('✅ CoinCap SOLUSD price:', ccPrice);
+  } catch (error) {
+    console.log('❌ CoinCap error:', error.message);
+  }
+  
+  try {
+    // Test Binance directly
+    console.log('\n3. Testing Binance API directly...');
+    const binanceData = await httpsGet('https://api.binance.com/api/v3/ticker/price?symbol=SOLUSDT');
+    const binancePrice = parseFloat(binanceData?.price);
+    console.log('✅ Binance SOLUSD price:', binancePrice);
+  } catch (error) {
+    console.log('❌ Binance error:', error.message);
+  }
+  
+  try {
+    // Test our price monitor
+    console.log('\n4. Testing our price monitor...');
+    const pmData = await httpGet('http://localhost:3000/api/price-monitor');
+    const pmPrice = pmData?.data?.prices?.SOLUSD;
+    console.log('✅ Price Monitor SOLUSD price:', pmPrice);
+    console.log('📊 Price Monitor source: Likely CoinGecko (primary) or CoinCap (fallback)');
+  } catch (error) {
+    console.log('❌ Price Monitor error:', error.message);
+  }
+}
+
+testPriceSource().catch(console.error);