Added auth functionality, initial work with views and field types

backend/scripts/check-migration-status.ts

@@ -0,0 +1,181 @@
+import { PrismaClient as CentralPrismaClient } from '.prisma/central';
+import knex, { Knex } from 'knex';
+import { createDecipheriv } from 'crypto';
+
+// Encryption configuration
+const ALGORITHM = 'aes-256-cbc';
+
+/**
+ * Decrypt a tenant's database password
+ */
+function decryptPassword(encryptedPassword: string): string {
+  try {
+    // Check if password is already plaintext (for legacy/development)
+    if (!encryptedPassword.includes(':')) {
+      return encryptedPassword;
+    }
+
+    const key = Buffer.from(process.env.ENCRYPTION_KEY, 'hex');
+    const parts = encryptedPassword.split(':');
+    if (parts.length !== 2) {
+      throw new Error('Invalid encrypted password format');
+    }
+
+    const iv = Buffer.from(parts[0], 'hex');
+    const encrypted = parts[1];
+    
+    const decipher = createDecipheriv(ALGORITHM, key, iv);
+    
+    let decrypted = decipher.update(encrypted, 'hex', 'utf8');
+    decrypted += decipher.final('utf8');
+    
+    return decrypted;
+  } catch (error) {
+    console.error('Error decrypting password:', error);
+    throw error;
+  }
+}
+
+/**
+ * Create a Knex connection for a specific tenant
+ */
+function createTenantKnexConnection(tenant: any): Knex {
+  const decryptedPassword = decryptPassword(tenant.dbPassword);
+
+  return knex({
+    client: 'mysql2',
+    connection: {
+      host: tenant.dbHost,
+      port: tenant.dbPort,
+      user: tenant.dbUsername,
+      password: decryptedPassword,
+      database: tenant.dbName,
+    },
+    migrations: {
+      tableName: 'knex_migrations',
+      directory: './migrations/tenant',
+    },
+  });
+}
+
+/**
+ * Get migration status for a specific tenant
+ */
+async function getTenantMigrationStatus(tenant: any): Promise<{
+  completed: string[];
+  pending: string[];
+}> {
+  const tenantKnex = createTenantKnexConnection(tenant);
+  
+  try {
+    const [completed, pending] = await tenantKnex.migrate.list();
+    return {
+      completed: completed[1] || [],
+      pending: pending || [],
+    };
+  } catch (error) {
+    throw error;
+  } finally {
+    await tenantKnex.destroy();
+  }
+}
+
+/**
+ * Check migration status across all tenants
+ */
+async function checkMigrationStatus() {
+  console.log('🔍 Checking migration status for all tenants...\n');
+  
+  const centralPrisma = new CentralPrismaClient();
+  
+  try {
+    // Fetch all active tenants
+    const tenants = await centralPrisma.tenant.findMany({
+      where: {
+        status: 'ACTIVE',
+      },
+      orderBy: {
+        name: 'asc',
+      },
+    });
+
+    if (tenants.length === 0) {
+      console.log('⚠️  No active tenants found.');
+      return;
+    }
+
+    console.log(`📋 Found ${tenants.length} active tenant(s)\n`);
+    console.log('='.repeat(80));
+
+    let allUpToDate = true;
+    const tenantsWithPending: { name: string; pending: string[] }[] = [];
+
+    // Check each tenant
+    for (const tenant of tenants) {
+      try {
+        const status = await getTenantMigrationStatus(tenant);
+        
+        console.log(`\n📦 ${tenant.name} (${tenant.slug})`);
+        console.log(`   Database: ${tenant.dbName}`);
+        console.log(`   Completed: ${status.completed.length} migration(s)`);
+        
+        if (status.pending.length > 0) {
+          allUpToDate = false;
+          console.log(`   ⚠️  Pending: ${status.pending.length} migration(s)`);
+          status.pending.forEach((migration) => {
+            console.log(`      - ${migration}`);
+          });
+          tenantsWithPending.push({
+            name: tenant.name,
+            pending: status.pending,
+          });
+        } else {
+          console.log(`   ✅ Up to date`);
+        }
+
+        // Show last 3 completed migrations
+        if (status.completed.length > 0) {
+          const recent = status.completed.slice(-3);
+          console.log(`   Recent migrations:`);
+          recent.forEach((migration) => {
+            console.log(`      - ${migration}`);
+          });
+        }
+      } catch (error) {
+        console.log(`\n❌ ${tenant.name}: Failed to check status`);
+        console.log(`   Error: ${error.message}`);
+        allUpToDate = false;
+      }
+    }
+
+    // Print summary
+    console.log('\n' + '='.repeat(80));
+    console.log('📊 Summary');
+    console.log('='.repeat(80));
+
+    if (allUpToDate) {
+      console.log('✅ All tenants are up to date!');
+    } else {
+      console.log(`⚠️  ${tenantsWithPending.length} tenant(s) have pending migrations:\n`);
+      tenantsWithPending.forEach(({ name, pending }) => {
+        console.log(`   ${name}: ${pending.length} pending`);
+      });
+      console.log('\n💡 Run: npm run migrate:all-tenants');
+    }
+  } catch (error) {
+    console.error('❌ Fatal error:', error);
+    process.exit(1);
+  } finally {
+    await centralPrisma.$disconnect();
+  }
+}
+
+// Run the status check
+checkMigrationStatus()
+  .then(() => {
+    process.exit(0);
+  })
+  .catch((error) => {
+    console.error('Unhandled error:', error);
+    process.exit(1);
+  });