refactor: remove edge compatibility

packages/api/src/trpc.ts

@@ -1,6 +1,5 @@
-import type { FetchCreateContextFnOptions } from "@trpc/server/adapters/fetch";
 import type { CreateNextContextOptions } from "@trpc/server/adapters/next";
-import type { NextRequest } from "next/server";
+import type { NextApiRequest } from "next";
 import type { OpenApiMeta } from "trpc-to-openapi";
 import { initTRPC, TRPCError } from "@trpc/server";
 import superjson from "superjson";
@@ -33,25 +32,25 @@ export const createInnerTRPCContext = (opts: CreateContextOptions) => {
   };
 };
 
-export const createTRPCContext = async ({
-  req,
-}: FetchCreateContextFnOptions) => {
+export const createTRPCContext = async ({ req }: CreateNextContextOptions) => {
   const db = createDrizzleClient();
   const auth = initAuth(db);
 
   const session = await auth.api.getSession({
-    headers: req.headers,
+    // @ts-expect-error
+    headers: new Headers(req.headers),
   });
 
   return createInnerTRPCContext({ db, user: session?.user });
 };
 
-export const createNextApiContext = async (req: NextRequest) => {
+export const createNextApiContext = async (req: NextApiRequest) => {
   const db = createDrizzleClient();
   const auth = initAuth(db);
 
   const session = await auth.api.getSession({
-    headers: req.headers,
+    // @ts-expect-error
+    headers: new Headers(req.headers),
   });
 
   return createInnerTRPCContext({ db, user: session?.user });

packages/db/package.json

@@ -39,16 +39,16 @@
   },
   "dependencies": {
     "@kan/shared": "workspace:^",
-    "@neondatabase/serverless": "^0.10.4",
-    "@vercel/postgres": "^0.10.0",
     "drizzle-orm": "^0.42.0",
     "drizzle-zod": "^0.5.1",
+    "pg": "^8.11.3",
     "zod": "catalog:"
   },
   "devDependencies": {
     "@kan/eslint-config": "workspace:*",
     "@kan/prettier-config": "workspace:*",
     "@kan/tsconfig": "workspace:*",
+    "@types/pg": "^8.10.9",
     "dotenv-cli": "^7.4.4",
     "drizzle-kit": "^0.28.1",
     "eslint": "catalog:",

packages/db/src/client.ts

@@ -1,20 +1,23 @@
-import type { NeonDatabase as DrizzleClient } from "drizzle-orm/neon-serverless";
-import { Pool } from "@neondatabase/serverless";
-import { drizzle } from "drizzle-orm/neon-serverless";
+import type { NodePgDatabase } from "drizzle-orm/node-postgres";
+import { drizzle as drizzlePg } from "drizzle-orm/node-postgres";
+import { Pool } from "pg";
 
 import * as schema from "./schema";
 
-export type dbClient = DrizzleClient<typeof schema> & {
+export type dbClient = NodePgDatabase<typeof schema> & {
   $client: Pool;
 };
 
-export const createDrizzleClient = () => {
+export const createDrizzleClient = (): dbClient => {
+  const connectionString = process.env.POSTGRES_URL;
+
+  if (!connectionString) {
+    throw new Error("POSTGRES_URL environment variable is not set");
+  }
+
   const pool = new Pool({
-    connectionString: process.env.POSTGRES_URL,
+    connectionString,
   });
 
-  return drizzle({
-    client: pool,
-    schema,
-  });
+  return drizzlePg(pool, { schema }) as dbClient;
 };