feat: implement home page, business directory, and administrative management features with updated schema and API routes

scratch/check-cats.ts

@@ -0,0 +1,15 @@
+import { PrismaClient } from '@prisma/client';
+const prisma = new PrismaClient();
+async function check() {
+  try {
+    const count = await prisma.businessCategory.count();
+    console.log('Category count:', count);
+    const cats = await prisma.businessCategory.findMany({take: 5});
+    console.log('Sample:', cats);
+  } catch (e: any) {
+    console.error('Error:', e.message);
+  } finally {
+    await prisma.$disconnect();
+  }
+}
+check();

scratch/migrate-categories.ts

@@ -0,0 +1,38 @@
+import { PrismaClient } from '@prisma/client';
+import { PrismaPg } from '@prisma/adapter-pg';
+import pg from 'pg';
+import { config } from 'dotenv';
+
+config();
+config({ path: '.env.local', override: true });
+
+const connectionString = process.env.DATABASE_URL!;
+const pool = new pg.Pool({ connectionString });
+const adapter = new PrismaPg(pool);
+const prisma = new PrismaClient({ adapter });
+
+async function migrate() {
+  console.log('Starting migration...');
+  const categories = await prisma.businessCategory.findMany();
+  const categoryMap = new Map(categories.map(c => [c.name, c.id]));
+
+  const businesses = await prisma.business.findMany();
+  let updatedCount = 0;
+
+  for (const biz of businesses) {
+    const catId = categoryMap.get(biz.category);
+    if (catId) {
+      await prisma.business.update({
+        where: { id: biz.id },
+        data: { categoryId: catId }
+      });
+      updatedCount++;
+    }
+  }
+
+  console.log(`Migration finished. Updated ${updatedCount} businesses.`);
+}
+
+migrate()
+  .catch(console.error)
+  .finally(() => prisma.$disconnect());