Files
LingChair/server/api/BaseApi.ts
2025-11-30 01:45:42 +08:00

56 lines
2.4 KiB
TypeScript

import EventCallbackFunction from "../typedef/EventCallbackFunction.ts"
import ApiManager from "./ApiManager.ts"
import { CallMethod, ClientEvent } from './ApiDeclare.ts'
import User from "../data/User.ts"
import Token from "./Token.ts"
import TokenManager from './TokenManager.ts'
import * as SocketIo from "socket.io"
import EventStorer from "./EventStorer.ts"
import chalk from "chalk"
export default abstract class BaseApi {
abstract getName(): string
constructor() {
this.onInit()
}
abstract onInit(): void
checkArgsMissing(args: { [key: string]: unknown }, names: string[]) {
for (const k of names)
if (!(k in args))
return true
return false
}
checkArgsEmpty(args: { [key: string]: unknown }, names: string[]) {
for (const k of names)
if (k in args && args[k] == '')
return true
return false
}
checkToken(token: Token, deviceId: string) {
return TokenManager.checkToken(token, deviceId)
}
registerEvent(name: CallMethod, func: EventCallbackFunction) {
if (!name.startsWith(this.getName() + ".")) throw Error("注冊的事件應該與接口集合命名空間相匹配: " + name)
ApiManager.addEventListener(name, func)
}
emitToClient(client: SocketIo.Socket, name: ClientEvent, args: { [key: string]: unknown }, user: User | string, deviceSession: string) {
console.log(chalk.magenta('[发]') + ` ${client.handshake.address} <- ${chalk.yellow(name)} ${' <extras: ' + JSON.stringify(args) + '>'}`)
client.timeout(5000).emit("The_White_Silk", name, args, (err: Error) => {
if (err) EventStorer.getInstanceForUser(user).addEvent(name, args, deviceSession)
})
}
boardcastToUsers(users: string[], name: ClientEvent, args: { [key: string]: unknown }) {
for (const user of users) {
if (ApiManager.checkUserIsOnline(user)) {
const sockets = ApiManager.getUserClientSockets(user)
for (const deviceSession of Object.keys(sockets))
if (sockets[deviceSession].connected)
this.emitToClient(sockets[deviceSession], name, args, user, deviceSession)
else
EventStorer.getInstanceForUser(user).addEvent(name, args, deviceSession)
} else
EventStorer.getInstanceForUser(user).clearEvents()
}
}
}