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,
-    });
-  });
-}

packages/frontend/package.json

@@ -11,15 +11,16 @@
   "dependencies": {
     "dexie": "^4.3.0",
     "vue": "^3.5.24",
-    "vue-router": "^5.0.2"
-  },
-  "devDependencies": {
-    "@types/node": "^24.10.1",
+    "vue-router": "^5.0.2",
+    "lynqchat-js": "workspace:*",
     "@vitejs/plugin-vue": "^6.0.1",
     "@vue/tsconfig": "^0.8.1",
     "typescript": "~5.9.3",
     "vite": "^8.0.0",
     "vue-tsc": "^3.1.4"
   },
+  "devDependencies": {
+    "@types/node": "^24.10.1"
+  },
   "packageManager": "pnpm@10.29.1"
 }

packages/frontend/src/Layout.vue

@@ -24,4 +24,10 @@
 import { RouterView } from "vue-router";
 import routerStatus from "@/lib/router";
 import Progress from "@/components/Progress.vue";
+import LynqChat from "lynqchat-js";
+import type ApiMap from "lynqchat-js/1.0.0-alpha.0/map"
+
+const client = new LynqChat<ApiMap>({
+  origin: window.origin,
+});
 </script>

packages/lynqchat-js/package.json

@@ -1,10 +1,37 @@
 {
-  "name": "lynqchat",
+  "name": "lynqchat-js",
+  "description": "A LynqChat official JavaScript SDK.",
   "private": true,
   "type": "module",
-  "scripts": {},
+  "main": "./dist/index.js",
+	"types": "./dist/index.d.ts",
+  "license": "AGPL-3.0-only",
+  "author": {
+    "name": "Last2014",
+    "email": "info@last2014.com",
+    "url": "https://about.last2014.com"
+  },
+  "scripts": {
+    "build": "tsc && tsc-alias && copyfiles -u 1 \"src/**/*.d.ts\" dist",
+    "prepare": "tsc && tsc-alias && copyfiles -u 1 \"src/**/*.d.ts\" dist"
+  },
+    "exports": {
+    ".": {
+      "import": "./dist/index.js",
+      "types": "./dist/index.d.ts"
+    },
+    "./*": {
+      "import": "./dist/*.js",
+      "types": "./dist/*.d.ts"
+    },
+    "./*/*": {
+      "import": "./dist/*/*.js",
+      "types": "./dist/*/*.d.ts"
+    }
+  },
   "packageManager": "pnpm@10.29.1",
   "dependencies": {
+    "copyfiles": "^2.4.1",
     "tsc-alias": "^1.8.16",
     "typescript": "^5.9.3"
   }

packages/lynqchat-js/src/1.0.0-alpha.0/api/map.d.ts

@@ -1,8 +0,0 @@
-import SetupCreateAdmin from "./setup/create-admin";
-import SetupInitilization from "./setup/initialization";
-
-type ApiMap =
-  SetupInitilization &
-  SetupCreateAdmin;
-
-export default ApiMap;

packages/lynqchat-js/src/1.0.0-alpha.0/api/me/index.d.ts

@@ -0,0 +1,12 @@
+import { InputError, InputNoneError } from "../../modules/error/input";
+import ErrorBase from "../../modules/error";
+import DatabaseError from "../../modules/error/database";
+import Success from "../../modules/response/success";
+import YetInitializationError from "../../modules/error/yet_init";
+
+export default interface Me {
+  "me": {
+    body: never;
+    response: Success | DatabaseError | InputError | InputNoneError | YetInitializationError;
+  };
+}

packages/lynqchat-js/src/1.0.0-alpha.0/api/primary/signin.d.ts

@@ -0,0 +1,19 @@
+import { InputError, InputNoneError } from "../../modules/error/input";
+import ErrorBase from "../../modules/error";
+import DatabaseError from "../../modules/error/database";
+import Success from "../../modules/response/success";
+import YetInitializationError from "../../modules/error/yet_init";
+import { UserSchema } from "./signup";
+
+export default interface PrimarySignin {
+  "primary/signin": {
+    body: Pick<UserSchema, "userid" | "password">;
+    response: (Success & {
+      token: string;
+    }) | DatabaseError | ErrorBase<{
+      bad: "client",
+      code: "auth_input_wrong",
+      message: "ユーザー名かパスワードが違います。",
+    }> | InputError | InputNoneError | YetInitializationError;
+  };
+}

packages/lynqchat-js/src/1.0.0-alpha.0/api/primary/signup.d.ts

@@ -0,0 +1,19 @@
+import { InputError, InputNoneError } from "../../modules/error/input";
+import ErrorBase from "../../modules/error";
+import DatabaseError from "../../modules/error/database";
+import Success from "../../modules/response/success";
+import YetInitializationError from "../../modules/error/yet_init";
+
+export interface UserSchema {
+  userid: string;
+  username: string;
+  email: string;
+  password: string;
+}
+
+export default interface PrimarySignup {
+  "primary/signup": {
+    body: UserSchema;
+    response: Success | DatabaseError | InputError | InputNoneError | YetInitializationError;
+  };
+}

packages/lynqchat-js/src/1.0.0-alpha.0/api/server-info.d.ts

@@ -0,0 +1,15 @@
+import { InputError, InputNoneError } from "../../modules/error/input";
+import ErrorBase from "../../modules/error";
+import DatabaseError from "../../modules/error/database";
+
+export default interface ServerInfo {
+  "server-info": {
+    body: {
+      name: string;
+      description: string;
+      requiredInvitationCode: boolean;
+      force?: "use_force_initialization";
+    };
+    response: Success | DatabaseError;
+  };
+}

packages/lynqchat-js/src/1.0.0-alpha.0/api/setup/create-admin.d.ts

@@ -1,23 +1,17 @@
 import { InputError, InputNoneError } from "../../modules/error/input";
 import ErrorBase from "../../modules/error";
 import DatabaseError from "../../modules/error/database";
+import Success from "../../modules/response/success";
+import YetInitializationError from "../../modules/error/yet_init";
+import { UserSchema } from "../primary/signup";
 
 export default interface SetupCreateAdmin {
   "setup/create-admin": {
-    body: {
-      userid: string;
-      username: string;
-      email: string;
-      password: string;
-    };
+    body: UserSchema;
     response: Success | DatabaseError | ErrorBase<{
-      bad: "client",
-      code: "yet_initialization",
-      message: "初期設定が行われていません。",
-    }> | ErrorBase<{
       bad: "client",
       code: "first_admin_already_exists",
       message: "最初の管理者ユーザーは既に存在します。",
-    }> | InputError | InputNoneError;
+    }> | InputError | InputNoneError | YetInitializationError;
   };
 }

packages/lynqchat-js/src/1.0.0-alpha.0/api/setup/initialization.d.ts

@@ -1,6 +1,7 @@
 import { InputError, InputNoneError } from "../../modules/error/input";
 import ErrorBase from "../../modules/error";
 import DatabaseError from "../../modules/error/database";
+import Success from "../../modules/response/success";
 
 export default interface SetupInitilization {
   "setup/initilization": {

packages/lynqchat-js/src/1.0.0-alpha.0/map.d.ts

@@ -0,0 +1,16 @@
+import Me from "./api/me";
+import PrimarySignin from "./api/primary/signin";
+import PrimarySignup from "./api/primary/signup";
+import ServerInfo from "./api/server-info";
+import SetupCreateAdmin from "./api/setup/create-admin";
+import SetupInitilization from "./api/setup/initialization";
+
+type ApiMap =
+  SetupCreateAdmin &
+  SetupInitilization &
+  ServerInfo &
+  PrimarySignin &
+  PrimarySignup &
+  Me;
+
+export default ApiMap;

packages/lynqchat-js/src/1.0.0-alpha.0/modules/error/index.d.ts

@@ -5,9 +5,9 @@ type ErrorType<R = unknown> = {
   reason?: R,
 }
 
-type ErrorBase<E extends ErrorType<any>> = {
+type ErrorBase<E extends ErrorType<any> = ErrorType> = {
   success: false;
   error: E;
-}
+};
 
 export default ErrorBase;

packages/lynqchat-js/src/1.0.0-alpha.0/modules/error/input.d.ts

@@ -1,3 +1,5 @@
+import ErrorBase from ".";
+
 export type InputError = ErrorBase<{
   bad: "client";
   code: "input_wrong";

packages/lynqchat-js/src/1.0.0-alpha.0/modules/error/yet_init.d.ts

@@ -0,0 +1,7 @@
+type YetInitializationError = ErrorBase<{
+  bad: "client";
+  code: "yet_initialization";
+  message: "初期設定が行われていません。";
+}>;
+
+export default YetInitializationError;

packages/lynqchat-js/src/index.ts

@@ -14,7 +14,7 @@ type BodyArgs<M, E extends keyof M> =
   [];
 
 export default class LynqChat<
-  M extends { [K in keyof M]: { body?: any; response: any } }
+  M extends { [K in keyof M]: { body: any; response: any } }
 > {
   readonly origin: string;
   readonly retry: number;
@@ -44,25 +44,20 @@ export default class LynqChat<
   public async request<E extends keyof M>(
     endpoint: E,
     ...args: BodyArgs<M, E>
-  ): Promise<M[E]["response"]>;
-  public async request(
-    endpoint: string,
-    body?: any
-  ): Promise<any>;
-  public async request(
-    endpoint: string,
-    ...args: any[]
-  ): Promise<any> {
+  ): Promise<M[E]["response"]> {
+    const body = args[0] !== undefined
+      ? JSON.stringify(args[0])
+      : undefined;
 
     const req = await lynqFetch(
       this.origin,
       this.retry,
       this.waiting,
-      endpoint,
+      endpoint as string,
       {
         method: "POST",
         cache: "no-store",
-        body: args[0],
+        body,
       }
     );
 

packages/lynqchat-js/tsconfig.json

@@ -7,16 +7,11 @@
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "forceConsistentCasingInFileNames": true,
-    "sourceMap": true,
     "declaration": true,
-    "declarationMap": true,
-    "declarationDir": "./dist/types",
+    "declarationDir": "./dist",
     "strict": true,
     "skipLibCheck": true,
     "baseUrl": "./src/",
-    "typeRoots": [
-      "./node_modules/@types",
-    ],
   },
   "tsc-alias": {
     "resolveFullPaths": true,