Feat: server-infoエンドポイント / Fix: logger.tsを追跡対象に / Feat: lynqchat-jsを利用可能に / Fix: lynqchat-jsに不足していたエンドポイントを追加

packages/backend/package.json

@@ -1,5 +1,6 @@
 {
   "name": "backend",
+  "private": true,
   "main": "dist/index.js",
   "type": "module",
   "scripts": {

packages/backend/src/lib/logger.ts

@@ -0,0 +1,34 @@
+import { appendFileSync } from "node:fs";
+import { EOL } from "node:os";
+
+const createLog = (
+  nativeLogger: (...args: any[]) => void,
+  type: string,
+  ...args: any[]
+) => {
+  if (args[0] instanceof Array) {
+    args = args[0];
+  }
+
+  const content = `${new Date().toLocaleString()} [${type}] ${args.join("\n").replaceAll("\n", "\n  ")}`;
+
+  nativeLogger(content);
+ 
+  try {
+    appendFileSync(
+      `${import.meta.dirname}/../../../../.log/system.log`,
+      `${content.toString().replace(/\x1B\[[0-9;]*m/g, '')}${EOL}`
+    );
+  } catch (err) {
+    console.error(`${new Date().toLocaleString()} Logger: Failed to write to file.`);
+  }
+}
+
+const logger = {
+  log: (...args: any[]) => createLog(console.log, "LOG", args),
+  info: (...args: any[]) => createLog(console.info, "INFO", args),
+  error: (...args: any[]) => createLog(console.error, "ERROR", args),
+  warn: (...args: any[]) => createLog(console.warn, "WARN", args),
+}
+
+export default logger;

packages/backend/src/routes/index.ts

@@ -2,6 +2,7 @@ import type { FastifyInstance } from "fastify";
 import Setup from "./setup";
 import Primary from "./primary";
 import Me from "./me";
+import ServerInfo from "./server-info";
 
 export default async function Routes(fastify: FastifyInstance) {
   await fastify.register(Setup, {
@@ -12,6 +13,10 @@ export default async function Routes(fastify: FastifyInstance) {
     prefix: "/primary",
   });
 
+  await fastify.register(ServerInfo, {
+    prefix: "/server-info",
+  });
+
 	await fastify.register(Me, {
 		prefix: "/me",
 	});

packages/backend/src/routes/server-info.ts

@@ -0,0 +1,26 @@
+import { DatabaseError } from "@/errors";
+import logger from "@/lib/logger";
+import { ConfigEntity } from "@/modules/entities/Config";
+import { UserEntity } from "@/modules/entities/User";
+import type { FastifyInstance } from "fastify";
+
+export default async function ServerInfo(fastify: FastifyInstance) {
+  fastify.post("/", async (req, res) => {
+    try {
+      const config = fastify.orm.em.getRepository(ConfigEntity);
+      const user = fastify.orm.em.getRepository(UserEntity);
+      const configCount = await config.count();
+      const userCount = await user.count();
+
+      return res.send({
+        isInitialized: configCount > 0,
+        isFirstAdminExists: userCount > 0,
+        userCount,
+      });
+    } catch (err) {
+      logger.error("Database error:", err);
+      
+      return res.code(500).send(DatabaseError());
+    }
+  });
+}

packages/backend/src/routes/serverinfo.ts

@@ -1,18 +0,0 @@
-import { ConfigEntity } from "@/modules/entities/Config";
-import { UserEntity } from "@/modules/entities/User";
-import type { FastifyInstance } from "fastify";
-
-export default async function ServerInfo(fastify: FastifyInstance) {
-  fastify.post("/", async (req, res) => {
-    const config = fastify.orm.em.getRepository(ConfigEntity);
-    const user = fastify.orm.em.getRepository(UserEntity);
-    const configCount = await config.count();
-    const userCount = await user.count();
-
-    return res.send({
-      isInitialized: configCount > 0,
-      isFirstAdminExists: userCount > 0,
-      userCount,
-    });
-  });
-}