IcostPro/scripts/seed.ts

import { MongoClient, ObjectId } from 'mongodb';

const uri = 'mongodb://root:rootpassword@localhost:27017/icostpro?authSource=admin';

async function seed() {
  const client = new MongoClient(uri);
  await client.connect();
  const db = client.db();

  console.log('Connected to MongoDB. Seeding...');

  // Clear existing data
  await Promise.all([
    db.collection('categories').deleteMany({}),
    db.collection('subcategories').deleteMany({}),
    db.collection('suppliers').deleteMany({}),
    db.collection('ingredients').deleteMany({}),
  ]);

  const now = new Date();

  // Insert categories
  const categoryIds = {
    dairy: new ObjectId(),
    dryGoods: new ObjectId(),
    seafood: new ObjectId(),
    produce: new ObjectId(),
  };

  await db.collection('categories').insertMany([
    { _id: categoryIds.dairy, name: 'Dairy', createdAt: now, updatedAt: now },
    { _id: categoryIds.dryGoods, name: 'Dry Goods', createdAt: now, updatedAt: now },
    { _id: categoryIds.seafood, name: 'Seafood', createdAt: now, updatedAt: now },
    { _id: categoryIds.produce, name: 'Produce', createdAt: now, updatedAt: now },
  ]);
  console.log('Inserted 4 categories');

  // Insert subcategories
  const subcategoryIds = {
    butterSpreads: new ObjectId(),
    flours: new ObjectId(),
    freshFish: new ObjectId(),
    spicesExtracts: new ObjectId(),
    fruits: new ObjectId(),
  };

  await db.collection('subcategories').insertMany([
    { _id: subcategoryIds.butterSpreads, name: 'Butter & Spreads', categoryId: categoryIds.dairy, createdAt: now, updatedAt: now },
    { _id: subcategoryIds.flours, name: 'Flours', categoryId: categoryIds.dryGoods, createdAt: now, updatedAt: now },
    { _id: subcategoryIds.freshFish, name: 'Fresh Fish', categoryId: categoryIds.seafood, createdAt: now, updatedAt: now },
    { _id: subcategoryIds.spicesExtracts, name: 'Spices & Extracts', categoryId: categoryIds.dryGoods, createdAt: now, updatedAt: now },
    { _id: subcategoryIds.fruits, name: 'Fruits', categoryId: categoryIds.produce, createdAt: now, updatedAt: now },
  ]);
  console.log('Inserted 5 subcategories');

  // Insert suppliers
  const supplierIds = {
    dairyFresh: new ObjectId(),
    grainMasters: new ObjectId(),
    oceanHarvest: new ObjectId(),
    spiceWorld: new ObjectId(),
    freshFarm: new ObjectId(),
  };

  await db.collection('suppliers').insertMany([
    { _id: supplierIds.dairyFresh, name: 'DairyFresh Co.', createdAt: now, updatedAt: now },
    { _id: supplierIds.grainMasters, name: 'GrainMasters', createdAt: now, updatedAt: now },
    { _id: supplierIds.oceanHarvest, name: 'OceanHarvest', createdAt: now, updatedAt: now },
    { _id: supplierIds.spiceWorld, name: 'SpiceWorld Ltd', createdAt: now, updatedAt: now },
    { _id: supplierIds.freshFarm, name: 'FreshFarm Direct', createdAt: now, updatedAt: now },
  ]);
  console.log('Inserted 5 suppliers');

  // Insert ingredients
  await db.collection('ingredients').insertMany([
    {
      code: 'ING-001',
      name: 'Organic Butter',
      categoryId: categoryIds.dairy,
      subcategoryId: subcategoryIds.butterSpreads,
      quantity: 25,
      unit: 'kg',
      unitPrice: 4.50,
      vat: 9,
      supplierId: supplierIds.dairyFresh,
      createdAt: new Date('2026-02-10'),
      updatedAt: new Date('2026-02-10'),
    },
    {
      code: 'ING-002',
      name: 'All-Purpose Flour',
      categoryId: categoryIds.dryGoods,
      subcategoryId: subcategoryIds.flours,
      quantity: 150,
      unit: 'kg',
      unitPrice: 0.85,
      vat: 9,
      supplierId: supplierIds.grainMasters,
      createdAt: new Date('2026-02-09'),
      updatedAt: new Date('2026-02-09'),
    },
    {
      code: 'ING-003',
      name: 'Atlantic Salmon Fillet',
      categoryId: categoryIds.seafood,
      subcategoryId: subcategoryIds.freshFish,
      quantity: 12,
      unit: 'kg',
      unitPrice: 18.90,
      vat: 9,
      supplierId: supplierIds.oceanHarvest,
      createdAt: new Date('2026-02-11'),
      updatedAt: new Date('2026-02-11'),
    },
    {
      code: 'ING-004',
      name: 'Madagascar Vanilla Extract',
      categoryId: categoryIds.dryGoods,
      subcategoryId: subcategoryIds.spicesExtracts,
      quantity: 8,
      unit: 'L',
      unitPrice: 45.00,
      vat: 21,
      supplierId: supplierIds.spiceWorld,
      createdAt: new Date('2026-02-08'),
      updatedAt: new Date('2026-02-08'),
    },
    {
      code: 'ING-005',
      name: 'Fresh Avocados',
      categoryId: categoryIds.produce,
      subcategoryId: subcategoryIds.fruits,
      quantity: 40,
      unit: 'pcs',
      unitPrice: 1.20,
      vat: 9,
      supplierId: supplierIds.freshFarm,
      createdAt: new Date('2026-02-11'),
      updatedAt: new Date('2026-02-11'),
    },
  ]);
  console.log('Inserted 5 ingredients');

  console.log('Seeding complete!');
  await client.close();
}

seed().catch((err) => {
  console.error('Seed failed:', err);
  process.exit(1);
});