Initial commit from create-react-router

server/app.ts

@@ -0,0 +1,33 @@
+import { createRequestHandler } from "@react-router/express";
+import { drizzle } from "drizzle-orm/postgres-js";
+import express from "express";
+import postgres from "postgres";
+import "react-router";
+
+import { DatabaseContext } from "~/database/context";
+import * as schema from "~/database/schema";
+
+declare module "react-router" {
+  interface AppLoadContext {
+    VALUE_FROM_EXPRESS: string;
+  }
+}
+
+export const app = express();
+
+if (!process.env.DATABASE_URL) throw new Error("DATABASE_URL is required");
+
+const client = postgres(process.env.DATABASE_URL);
+const db = drizzle(client, { schema });
+app.use((_, __, next) => DatabaseContext.run(db, next));
+
+app.use(
+  createRequestHandler({
+    build: () => import("virtual:react-router/server-build"),
+    getLoadContext() {
+      return {
+        VALUE_FROM_EXPRESS: "Hello from Express",
+      };
+    },
+  }),
+);