fix: remove logging from prisma client and fix users API routes

scripts/recalculate-elo.js

@@ -0,0 +1,53 @@
+#!/usr/bin/env node
+
+/**
+ * Recalculate all ELO ratings and partnership stats
+ * 
+ * This script rebuilds all player stats and partnership stats from scratch
+ * by processing all matches in chronological order.
+ */
+
+const { PrismaClient } = require('@prisma/client');
+const { recalculateAllElo } = require('../src/lib/elo-utils');
+
+const prisma = new PrismaClient();
+
+async function main() {
+  console.log('Starting ELO recalculation...');
+  console.log('This will delete all existing stats and rebuild them from match history.');
+  console.log('');
+
+  try {
+    // Confirm before proceeding
+    const readline = require('readline').createInterface({
+      input: process.stdin,
+      output: process.stdout
+    });
+
+    const confirm = await new Promise(resolve => {
+      readline.question('Are you sure you want to proceed? (yes/no): ', resolve);
+    });
+    readline.close();
+
+    if (confirm.toLowerCase() !== 'yes') {
+      console.log('Operation cancelled.');
+      return;
+    }
+
+    console.log('Recalculating stats...');
+    const result = await recalculateAllElo(prisma);
+
+    console.log('\nRecalculation complete!');
+    console.log(`- Matches processed: ${result.matchesProcessed}`);
+    console.log(`- Players updated: ${result.playersUpdated}`);
+    console.log(`- Partnerships updated: ${result.partnershipsUpdated}`);
+
+  } catch (error) {
+    console.error('Error during recalculation:', error);
+    process.exit(1);
+  } finally {
+    await prisma.$disconnect();
+  }
+}
+
+main();