major functionalities are fixed

packages/db/prisma/seed.ts

@@ -0,0 +1,93 @@
+import { PrismaClient } from '../generated/prisma';
+const prisma = new PrismaClient();
+
+console.log("Here")
+async function main() {
+  // Create multiple users
+  const users = await prisma.user.createMany({
+    data: [
+      { username: 'admin2', password: '123456' },
+      { username: 'bob', password: '123456' },
+    ],
+  });
+
+  const createdUsers = await prisma.user.findMany();
+
+  // Creatin staff
+  await prisma.staff.createMany({
+    data: [
+      { name: 'Dr. Kai Gao', role: 'Doctor' },
+      { name: 'Dr. Jane Smith', role: 'Doctor' },
+    ],
+  });
+
+  const staffMembers = await prisma.staff.findMany();
+
+  // Create multiple patients
+  const patients = await prisma.patient.createMany({
+    data: [
+      {
+        firstName: 'Emily',
+        lastName: 'Clark',
+        dateOfBirth: new Date('1985-06-15'),
+        gender: 'female',
+        phone: '555-0001',
+        email: 'emily@example.com',
+        address: '101 Apple Rd',
+        city: 'Newtown',
+        zipCode: '10001',
+        userId: createdUsers[0].id,
+      },
+      {
+        firstName: 'Michael',
+        lastName: 'Brown',
+        dateOfBirth: new Date('1979-09-10'),
+        gender: 'male',
+        phone: '555-0002',
+        email: 'michael@example.com',
+        address: '202 Banana Ave',
+        city: 'Oldtown',
+        zipCode: '10002',
+        userId: createdUsers[1].id,
+      },
+    ],
+  });
+
+  const createdPatients = await prisma.patient.findMany();
+
+  // Create multiple appointments
+  await prisma.appointment.createMany({
+    data: [
+      {
+        patientId: createdPatients[0].id,
+        userId: createdUsers[0].id,
+        title: 'Initial Consultation',
+        date: new Date('2025-06-01'),
+        startTime: new Date('2025-06-01T10:00:00'),
+        endTime: new Date('2025-06-01T10:30:00'),
+        type: 'consultation',
+      },
+      {
+        patientId: createdPatients[1].id,
+        userId: createdUsers[1].id,
+        title: 'Follow-up',
+        date: new Date('2025-06-02'),
+        startTime: new Date('2025-06-02T14:00:00'),
+        endTime: new Date('2025-06-02T14:30:00'),
+        type: 'checkup',
+      },
+    ],
+  });
+
+  console.log('✅ Seeded multiple users, patients, and appointments.');
+}
+
+main()
+  .catch((e) => {
+    console.error(e);
+    process.exit(1);
+  })
+  .finally(async () => {
+    console.log("Done seeding logged.")
+    await prisma.$disconnect();
+  });