feat: initial backend store prototype

store/src/db/db.ts

@@ -0,0 +1,15 @@
+import { drizzle } from "drizzle-orm/node-postgres";
+import pg from "pg";
+import * as schema from "./schema.ts";
+
+// Use pg driver.
+const { Pool } = pg;
+
+// Instantiate Drizzle client with pg driver and schema.
+export const db = drizzle({
+  client: new Pool({
+    connectionString: Deno.env.get("DATABASE_URL"),
+  }),
+  schema,
+});
+

store/src/db/schema.ts

@@ -0,0 +1,2 @@
+export * from "../routes/user/user.schema.ts";
+export * from "../routes/node/node.schema.ts";