Restructure project to root layout

src/db/index.ts

@@ -0,0 +1,32 @@
+import Dexie, { Table } from 'dexie';
+import { Area } from '../models/Area';
+import { PickItem } from '../models/PickItem';
+import { PickList } from '../models/PickList';
+import { Product } from '../models/Product';
+import { applyMigrations } from './migrations';
+import { seedDatabase } from './seed';
+
+export class StockFillDB extends Dexie {
+  products!: Table<Product>;
+  areas!: Table<Area>;
+  pickLists!: Table<PickList>;
+  pickItems!: Table<PickItem>;
+
+  constructor() {
+    super('stockfill');
+    this.version(1).stores({
+      products:
+        'id, name, category, barcode, archived, created_at, updated_at',
+      areas: 'id, name, created_at, updated_at',
+      pickLists: 'id, area_id, created_at, completed_at',
+      pickItems: 'id, pick_list_id, product_id, status, created_at, updated_at',
+    });
+  }
+}
+
+export const db = new StockFillDB();
+
+export const initializeDatabase = async () => {
+  await applyMigrations(db);
+  await seedDatabase(db);
+};