Feat/memory backend

apps/backend/package.json

@@ -5,7 +5,9 @@
 	"scripts": {
 		"dev": "wrangler dev",
 		"deploy": "wrangler deploy --minify",
-		"cf-typegen": "wrangler types --env-interface CloudflareBindings"
+		"cf-typegen": "wrangler types --env-interface CloudflareBindings",
+		"db:generate": "drizzle-kit generate",
+		"db:push": "drizzle-kit push"
 	},
 	"dependencies": {
 		"drizzle-orm": "^0.44.5",

apps/backend/src/db/schema.ts

@@ -18,6 +18,7 @@ export const sessions = pgTable("Session", {
 export const rooms = pgTable("Room", {
 	id: text("id").primaryKey(),
 	name: text("name").notNull(),
+	gameTitle: text("gameType").notNull(),
 	createdAt: timestamp("createdAt", { withTimezone: true }).defaultNow(),
 	users: text("users").array().notNull(),
 	hostId: text("hostId")

apps/backend/src/index.ts

@@ -17,8 +17,11 @@ import {
 	type Rule,
 } from "./magic";
 
+import { Memory } from "./memory";
+
 type Bindings = {
 	MAGIC: DurableObjectNamespace;
+	MEMORY: DurableObjectNamespace;
 	DATABASE_URL: string;
 	ENV: string;
 };
@@ -30,6 +33,8 @@ type Variables = {
 	user: User;
 };
 
+type GameTitles = "magic-square" | "memory-optimization";
+
 // TODO: 環境変数にする
 const secret = "hoge";
 
@@ -151,9 +156,14 @@ const apiApp = new Hono<{
 		const db = c.get("db");
 		const user = c.get("user");
 
-		const { name } = await c.req.json<{ name: string }>();
-		if (!name) {
-			throw new HTTPException(400, { message: "Room name is required" });
+		const { name, gameTitle } = await c.req.json<{
+			name: string;
+			gameTitle: GameTitles;
+		}>();
+		if (!name || !gameTitle) {
+			throw new HTTPException(400, {
+				message: "Room name and game title are required",
+			});
 		}
 
 		const roomSecret = Math.floor(100000 + Math.random() * 900000).toString();
@@ -164,6 +174,7 @@ const apiApp = new Hono<{
 			.values({
 				id: roomId,
 				name,
+				gameTitle: gameTitle,
 				hostId: user.id,
 				users: [user.id],
 			})
@@ -300,18 +311,34 @@ const apiApp = new Hono<{
 			throw new HTTPException(403, { message: "Unauthorized" });
 		}
 
-		const id = c.env.MAGIC.idFromName(roomId);
-		const stub = c.env.MAGIC.get(id);
+		switch (room.gameTitle) {
+			case "magic-square": {
+				const id = c.env.MAGIC.idFromName(roomId);
+				const stub = c.env.MAGIC.get(id);
 
-		const url = new URL(c.req.url);
-		url.searchParams.set("playerId", user.id);
+				const url = new URL(c.req.url);
+				url.searchParams.set("playerId", user.id);
 
-		const request = new Request(url.toString(), c.req.raw);
-		return stub.fetch(request);
+				const request = new Request(url.toString(), c.req.raw);
+				return stub.fetch(request);
+			}
+			case "memory-optimization": {
+				const id = c.env.MEMORY.idFromName(roomId);
+				const stub = c.env.MEMORY.get(id);
+
+				const url = new URL(c.req.url);
+				url.searchParams.set("playerId", user.id);
+
+				const request = new Request(url.toString(), c.req.raw);
+				return stub.fetch(request);
+			}
+			default:
+				throw new HTTPException(400, { message: "Invalid game title" });
+		}
 	});
 
 export type AppType = typeof apiApp;
 export default apiApp;
 
 export type { GameState, MoveAction, MessageType, Rule, Operation };
-export { Magic };
+export { Magic, Memory };