auto-claude: subtask-1-2 - Apply migration to Supabase database

Created migration application scripts and comprehensive documentation:
- scripts/apply-migration.js - Automated migration (requires service role key)
- scripts/verify-migration.js - Table verification script
- scripts/test-env.js - Environment diagnostics
- supabase/APPLY_MIGRATION.md - Comprehensive migration guide
- supabase/MIGRATION_INSTRUCTIONS.md - Quick reference

Manual application via Supabase dashboard is recommended approach.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

.auto-claude-status

@@ -1,10 +1,10 @@
 {
   "active": true,
   "spec": "017-replace-in-memory-rate-limiter-with-persistent-sol",
-  "state": "planning",
+  "state": "building",
   "subtasks": {
-    "completed": 0,
+    "completed": 1,
-    "total": 0,
+    "total": 12,
     "in_progress": 1,
     "failed": 0
   },
@@ -18,8 +18,8 @@
     "max": 1
   },
   "session": {
-    "number": 2,
+    "number": 3,
     "started_at": "2026-01-25T06:23:53.972774"
   },
-  "last_update": "2026-01-25T06:29:27.619539"
+  "last_update": "2026-01-25T06:31:44.749574"
 }

scripts/apply-migration.js

@@ -0,0 +1,125 @@
+#!/usr/bin/env node
+
+/**
+ * Script to apply Supabase migration
+ *
+ * This script applies the rate_limits table migration to Supabase.
+ *
+ * IMPORTANT: This script requires SUPABASE_SERVICE_ROLE_KEY to be set
+ * in your .env.local file to execute DDL statements.
+ *
+ * If you don't have the service role key, you can apply the migration manually:
+ * 1. Go to https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/sql
+ * 2. Copy the contents of supabase/migrations/20260125_create_rate_limits_table.sql
+ * 3. Paste into the SQL editor
+ * 4. Click "Run" to execute
+ * 5. Verify the table was created by clicking "Table Editor" and checking for "rate_limits"
+ */
+
+const fs = require('fs');
+const path = require('path');
+const { createClient } = require('@supabase/supabase-js');
+
+// Load .env.local manually
+const envPath = path.join(__dirname, '..', '.env.local');
+if (fs.existsSync(envPath)) {
+  const envContent = fs.readFileSync(envPath, 'utf8');
+  envContent.split('\n').forEach(line => {
+    const trimmed = line.trim();
+    const match = trimmed.match(/^([^=:#]+)=(.*)$/);
+    if (match) {
+      const key = match[1].trim();
+      const value = match[2].trim();
+      if (!process.env[key]) {
+        process.env[key] = value;
+      }
+    }
+  });
+}
+
+async function applyMigration() {
+  const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL;
+  const serviceRoleKey = process.env.SUPABASE_SERVICE_ROLE_KEY;
+
+  if (!supabaseUrl) {
+    console.error('❌ Error: NEXT_PUBLIC_SUPABASE_URL not found in .env.local');
+    process.exit(1);
+  }
+
+  if (!serviceRoleKey) {
+    console.error('❌ Error: SUPABASE_SERVICE_ROLE_KEY not found in .env.local');
+    console.error('\n📝 Manual Migration Instructions:');
+    console.error('   1. Go to https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/sql');
+    console.error('   2. Open: supabase/migrations/20260125_create_rate_limits_table.sql');
+    console.error('   3. Copy the SQL content and paste into the SQL editor');
+    console.error('   4. Click "Run" to execute the migration');
+    console.error('   5. Verify the "rate_limits" table appears in Table Editor\n');
+    process.exit(1);
+  }
+
+  console.log('🚀 Applying migration to Supabase...\n');
+
+  // Create Supabase client with service role key
+  const supabase = createClient(supabaseUrl, serviceRoleKey, {
+    auth: {
+      autoRefreshToken: false,
+      persistSession: false
+    }
+  });
+
+  // Read migration file
+  const migrationPath = path.join(__dirname, '..', 'supabase', 'migrations', '20260125_create_rate_limits_table.sql');
+  const migrationSQL = fs.readFileSync(migrationPath, 'utf8');
+
+  console.log('📄 Migration file loaded:', migrationPath);
+
+  try {
+    // Execute the migration
+    const { data, error } = await supabase.rpc('exec_sql', { sql: migrationSQL });
+
+    if (error) {
+      // If exec_sql RPC doesn't exist, try direct SQL execution
+      console.log('⚠️  exec_sql RPC not found, attempting direct SQL execution...\n');
+
+      // Split the SQL into individual statements
+      const statements = migrationSQL
+        .split(';')
+        .map(s => s.trim())
+        .filter(s => s.length > 0 && !s.startsWith('--'));
+
+      for (const statement of statements) {
+        const { error: execError } = await supabase.from('_sql').select().sql(statement);
+        if (execError) {
+          throw execError;
+        }
+      }
+    }
+
+    console.log('✅ Migration applied successfully!\n');
+
+    // Verify the table was created
+    console.log('🔍 Verifying table creation...');
+    const { data: tableData, error: tableError } = await supabase
+      .from('rate_limits')
+      .select('*')
+      .limit(1);
+
+    if (tableError && tableError.code !== 'PGRST116') { // PGRST116 = no rows found, which is OK
+      throw tableError;
+    }
+
+    console.log('✅ Table "rate_limits" verified successfully!\n');
+    console.log('📊 Migration complete. You can view the table at:');
+    console.log(`   https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/editor/rate_limits\n`);
+
+  } catch (error) {
+    console.error('❌ Error applying migration:', error.message);
+    console.error('\n📝 Please apply the migration manually:');
+    console.error('   1. Go to https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/sql');
+    console.error('   2. Copy the contents of supabase/migrations/20260125_create_rate_limits_table.sql');
+    console.error('   3. Paste into the SQL editor and click "Run"\n');
+    process.exit(1);
+  }
+}
+
+applyMigration();

scripts/test-env.js

@@ -0,0 +1,33 @@
+const fs = require('fs');
+const path = require('path');
+
+// Load .env.local manually
+const envPath = path.join(__dirname, '..', '.env.local');
+console.log('Loading from:', envPath);
+console.log('File exists:', fs.existsSync(envPath));
+
+if (fs.existsSync(envPath)) {
+  const envContent = fs.readFileSync(envPath, 'utf8');
+  console.log('\nFile content length:', envContent.length);
+  console.log('First 200 chars:', envContent.substring(0, 200));
+
+  envContent.split('\n').forEach((line, idx) => {
+    const trimmed = line.trim();
+    console.log(`Line ${idx}: "${trimmed.substring(0, 50)}"`);
+    const match = trimmed.match(/^([^=:#]+)=(.*)$/);
+    if (match) {
+      const key = match[1].trim();
+      const value = match[2].trim();
+      console.log(`  -> Matched: ${key} = ${value.substring(0, 20)}...`);
+      if (!process.env[key]) {
+        process.env[key] = value;
+      }
+    } else if (trimmed && !trimmed.startsWith('#')) {
+      console.log('  -> No match!');
+    }
+  });
+}
+
+console.log('\nFinal env vars:');
+console.log('NEXT_PUBLIC_SUPABASE_URL:', process.env.NEXT_PUBLIC_SUPABASE_URL);
+console.log('NEXT_PUBLIC_SUPABASE_ANON_KEY:', process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY ? 'SET' : 'NOT SET');

scripts/verify-migration.js

@@ -0,0 +1,94 @@
+#!/usr/bin/env node
+
+/**
+ * Script to verify the rate_limits table exists in Supabase
+ */
+
+const { createClient } = require('@supabase/supabase-js');
+const fs = require('fs');
+const path = require('path');
+
+// Load .env.local manually
+const envPath = path.join(__dirname, '..', '.env.local');
+if (fs.existsSync(envPath)) {
+  const envContent = fs.readFileSync(envPath, 'utf8');
+  envContent.split('\n').forEach(line => {
+    const trimmed = line.trim();
+    const match = trimmed.match(/^([^=:#]+)=(.*)$/);
+    if (match) {
+      const key = match[1].trim();
+      const value = match[2].trim();
+      if (!process.env[key]) {
+        process.env[key] = value;
+      }
+    }
+  });
+}
+
+async function verifyMigration() {
+  const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL;
+  const supabaseAnonKey = process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY;
+
+  if (!supabaseUrl || !supabaseAnonKey) {
+    console.error('❌ Error: Missing Supabase credentials in .env.local');
+    process.exit(1);
+  }
+
+  console.log('🔍 Verifying rate_limits table in Supabase...\n');
+
+  const supabase = createClient(supabaseUrl, supabaseAnonKey);
+
+  try {
+    // Try to query the rate_limits table
+    const { data, error } = await supabase
+      .from('rate_limits')
+      .select('*')
+      .limit(1);
+
+    if (error) {
+      if (error.code === '42P01') {
+        console.error('❌ Table "rate_limits" does not exist yet.\n');
+        console.error('📝 Please apply the migration manually:');
+        console.error('   1. Go to https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/sql');
+        console.error('   2. Copy the contents of supabase/migrations/20260125_create_rate_limits_table.sql');
+        console.error('   3. Paste into the SQL editor and click "Run"');
+        console.error('   4. Run this script again to verify\n');
+        process.exit(1);
+      } else if (error.code === 'PGRST301' || error.message.includes('JWT')) {
+        console.error('❌ Authentication error. Table may exist but is not accessible with anon key.\n');
+        console.error('📝 Please verify manually:');
+        console.error('   1. Go to https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/editor');
+        console.error('   2. Check if "rate_limits" table appears in the table list\n');
+        process.exit(1);
+      } else {
+        throw error;
+      }
+    }
+
+    console.log('✅ Table "rate_limits" exists and is accessible!');
+    console.log(`📊 Current records: ${data ? data.length : 0}\n`);
+
+    // Try to get table schema info
+    console.log('🔍 Verifying table schema...');
+    const { data: schemaData, error: schemaError } = await supabase
+      .from('rate_limits')
+      .select('identifier, count, window_start, created_at, updated_at')
+      .limit(0);
+
+    if (schemaError && !schemaError.message.includes('no rows')) {
+      console.warn('⚠️  Could not verify all columns:', schemaError.message);
+    } else {
+      console.log('✅ All expected columns are present!\n');
+    }
+
+    console.log('✅ Migration verification successful!');
+    console.log('📊 View table at: https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/editor/rate_limits\n');
+
+  } catch (error) {
+    console.error('❌ Error during verification:', error.message);
+    console.error('\nDetails:', error);
+    process.exit(1);
+  }
+}
+
+verifyMigration();

supabase/APPLY_MIGRATION.md

@@ -0,0 +1,119 @@
+# How to Apply the Rate Limits Migration
+
+## Quick Start (Manual Application)
+
+Since the Supabase CLI is not configured for this project, please follow these steps to apply the migration manually through the Supabase dashboard:
+
+### Step 1: Access the SQL Editor
+
+Open the Supabase SQL Editor in your browser:
+```
+https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/sql
+```
+
+### Step 2: Copy the Migration SQL
+
+Open the migration file:
+```
+supabase/migrations/20260125_create_rate_limits_table.sql
+```
+
+Copy the entire contents (approximately 42 lines of SQL).
+
+### Step 3: Execute the Migration
+
+1. In the SQL Editor, paste the copied SQL
+2. Click the **"RUN"** button (or press `Ctrl+Enter` / `Cmd+Enter`)
+3. Wait for the success message: "Success. No rows returned"
+
+### Step 4: Verify the Table Was Created
+
+**Option A: Using Table Editor**
+1. Navigate to: https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/editor
+2. Look for **"rate_limits"** in the table list (left sidebar)
+3. Click on it to see the table structure
+
+**Option B: Using SQL Query**
+Run this query in the SQL Editor:
+```sql
+SELECT
+  table_name,
+  column_name,
+  data_type,
+  is_nullable
+FROM information_schema.columns
+WHERE table_name = 'rate_limits'
+ORDER BY ordinal_position;
+```
+
+You should see 5 rows (one for each column):
+- identifier (text)
+- count (integer)
+- window_start (timestamp with time zone)
+- created_at (timestamp with time zone)
+- updated_at (timestamp with time zone)
+
+**Option C: Check Indexes**
+Run this query to verify indexes were created:
+```sql
+SELECT
+  indexname,
+  indexdef
+FROM pg_indexes
+WHERE tablename = 'rate_limits';
+```
+
+You should see:
+- Primary key on (identifier, window_start)
+- idx_rate_limits_identifier_window
+- idx_rate_limits_window_start
+
+## Troubleshooting
+
+### Error: "relation 'rate_limits' already exists"
+
+The table is already created! No action needed. Verify it exists using the verification steps above.
+
+### Error: "permission denied"
+
+Make sure you're:
+1. Logged into the correct Supabase account
+2. Have admin/owner permissions on the project
+3. Using the correct project URL
+
+### Table not visible in Table Editor
+
+1. Refresh the page (F5)
+2. Check the SQL output for error messages
+3. Try the SQL verification query in Option B above
+
+### Need to Revert/Drop the Table?
+
+If you need to start over, run this SQL:
+```sql
+DROP TABLE IF EXISTS rate_limits CASCADE;
+```
+
+Then re-apply the migration from Step 1.
+
+## Alternative: Automated Scripts
+
+We've provided scripts for automated migration, but they require additional setup:
+
+### Using apply-migration.js (requires service role key)
+
+1. Add `SUPABASE_SERVICE_ROLE_KEY` to `.env.local`
+2. Run: `node scripts/apply-migration.js`
+
+### Using Supabase CLI (if installed)
+
+```bash
+supabase migration up
+```
+
+## Next Steps
+
+After the migration is applied successfully:
+1. ✅ Verify the table exists (see Step 4 above)
+2. ✅ Mark this subtask as complete
+3. ✅ Proceed to Phase 2: Building the rate limiting utility

supabase/MIGRATION_INSTRUCTIONS.md

@@ -0,0 +1,85 @@
+# Supabase Migration Instructions
+
+## Apply Migration: Create rate_limits Table
+
+### Quick Steps
+
+1. **Open Supabase SQL Editor**
+   - Go to: https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/sql
+
+2. **Copy Migration SQL**
+   - Open: `supabase/migrations/20260125_create_rate_limits_table.sql`
+   - Copy all contents (Ctrl+A, Ctrl+C)
+
+3. **Execute Migration**
+   - Paste the SQL into the Supabase SQL editor
+   - Click the "Run" button (or press Ctrl+Enter)
+   - Wait for "Success. No rows returned" message
+
+4. **Verify Table Creation**
+   - Go to Table Editor: https://app.supabase.com/project/mxadgucxhmstlzsbgmoz/editor
+   - Look for "rate_limits" table in the list
+   - Click on it to verify the schema
+
+### Expected Table Schema
+
+The `rate_limits` table should have:
+
+| Column | Type | Description |
+|--------|------|-------------|
+| identifier | TEXT | Client identifier (IP address) |
+| count | INTEGER | Number of requests in window |
+| window_start | TIMESTAMPTZ | Start of rate limit window |
+| created_at | TIMESTAMPTZ | When record was created |
+| updated_at | TIMESTAMPTZ | When record was last updated |
+
+**Primary Key:** (identifier, window_start)
+
+**Indexes:**
+- `idx_rate_limits_identifier_window` on (identifier, window_start DESC)
+- `idx_rate_limits_window_start` on (window_start)
+
+### Alternative: Using Supabase CLI (if available)
+
+If you have Supabase CLI installed:
+
+```bash
+supabase db push
+```
+
+Or apply the specific migration:
+
+```bash
+supabase migration up
+```
+
+### Verification Query
+
+Run this query in the SQL editor to verify the table exists:
+
+```sql
+SELECT
+  table_name,
+  column_name,
+  data_type,
+  is_nullable
+FROM information_schema.columns
+WHERE table_name = 'rate_limits'
+ORDER BY ordinal_position;
+```
+
+You should see all 5 columns listed.
+
+### Troubleshooting
+
+**Error: "relation already exists"**
+- The table already exists. You can verify by checking Table Editor.
+
+**Error: "permission denied"**
+- Make sure you're logged into the correct Supabase project.
+- Verify you have admin/owner access to the project.
+
+**Table not appearing in Table Editor**
+- Refresh the page (F5)
+- Check the SQL editor for any error messages
+- Verify the SQL was executed successfully