feat: implment registerEvent func

src/api/ApiManager.ts

@@ -1,14 +1,15 @@
-import BaseApi from './BaseApi.ts'
 import HttpServerLike from '../types/HttpServerLike.ts'
 import UserApi from "./UserApi.ts"
 import SocketIo from "socket.io"
-import UnknownFunction from "../types/UnknownFunction.ts";
+import ApiCallbackMessage from "../types/ApiCallbackMessage.ts"
+import EventCallbackFunction from "../types/EventCallbackFunction.ts"
 
 export default class ApiManager {
     static httpServer: HttpServerLike
     static socketIoServer: SocketIo.Server
+    static event_listeners: { [key: string] : EventCallbackFunction } = {}
     static apis_instance: {}
-    static init(httpServer: HttpServerLike, socketIoServer: SocketIo.Server) {
+    static initServer(httpServer: HttpServerLike, socketIoServer: SocketIo.Server) {
         this.httpServer = httpServer
         this.socketIoServer = socketIoServer
     }
@@ -23,13 +24,19 @@ export default class ApiManager {
             user: new UserApi()
         }
     }
+    static addEventListener(name: string, func: EventCallbackFunction) {
+        this.event_listeners[name] = func
+    }
     static initEvents() {
         const io = this.socketIoServer
         io.on('connection', (socket) => {
-            socket.on("The_White_Silk", (name: string, args: {}, callback: UnknownFunction) => {
+            socket.on("The_White_Silk", (name: string, args: {}, callback: (ret: ApiCallbackMessage) => void) => {
                 if (name == null || args == null) return callback({
-                    
+                    msg: "Invalid request.",
+                    code: 400
                 })
+
+                return callback(this.event_listeners[name]?.(args))
             })
         })
     }

src/api/BaseApi.ts

@@ -1,4 +1,4 @@
-import UnknownFunction from '../types/UnknownFunction.ts'
+import EventCallbackFunction from "../types/EventCallbackFunction.ts"
 import ApiManager from "./ApiManager.ts";
 
 export default abstract class BaseApi {
@@ -7,8 +7,7 @@ export default abstract class BaseApi {
         this.onInit()
     }
     abstract onInit(): void
-    registerEvent(name: string, func: UnknownFunction) {
-        const io = ApiManager.getSocketIoServer()
-        
+    registerEvent(name: string, func: EventCallbackFunction) {
+        ApiManager.addEventListener(this.getName() + "." + name, func)
     }
 }

src/data/FileManager.ts

@@ -18,14 +18,16 @@ class FileBean {
     declare last_used_time: number
 }
 
+type FileBeanKey = keyof FileBean
+
 class File {
     declare bean: FileBean
     constructor(bean: FileBean) {
         this.bean = bean
     }
-    private setAttr(key: string, value: SQLInputValue) {
+    private setAttr(key: FileBeanKey, value: SQLInputValue) {
         FileManager.database.prepare(`UPDATE ${FileManager.table_name} SET ${key} = ? WHERE count = ?`).run(value, this.bean.count)
-        this.bean[key] = value
+        this.bean[key] = value as never
     }
     getMime() {
         return this.bean.mime

src/types/ApiCallbackMessage.ts

@@ -1,4 +1,14 @@
 type ApiCallbackMessage = {
     msg: string,
-    code: 200 | 400 | 401 | 403 | 404 | 500 | 501
-}
+    /**
+     * 200: 成功
+     * 400: 伺服器端無法理解客戶端請求
+     * 401: 需要身份驗證
+     * 403: 伺服器端拒絕執行客戶端請求
+     * 404: Not Found
+     * 500: 伺服器端錯誤
+     * 501: 伺服器端不支持請求的功能
+     */
+    code: 200 | 400 | 401 | 403 | 404 | 500 | 501,
+}
+export default ApiCallbackMessage

src/types/EventCallbackFunction.ts

@@ -0,0 +1,5 @@
+import ApiCallbackMessage from "./ApiCallbackMessage.ts"
+
+type EventCallbackFunction = (args: {}) => ApiCallbackMessage
+
+export default EventCallbackFunction