xmppjs-chat-bot
Version:
Server-side XMPP chat bot
47 lines • 1.58 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.HandlersDirectory = void 0;
const abstract_1 = require("./handlers/abstract");
const node_fs_1 = require("node:fs");
const node_path_1 = require("node:path");
let directory;
class HandlersDirectory {
constructor() {
this.handlers = new Map();
}
static singleton() {
if (!directory) {
directory = new HandlersDirectory();
}
return directory;
}
register(key, handlerDHandlerDerivedClass) {
if (this.handlers.has(key)) {
throw new Error('Handler ' + key + ' already exists');
}
this.handlers.set(key, handlerDHandlerDerivedClass);
}
async registerFromFile(filePath) {
filePath = (0, node_path_1.resolve)(filePath);
const stat = await node_fs_1.promises.stat(filePath);
if (!stat) {
throw new Error(`File "${filePath}" does not exist`);
}
if (!stat.isFile()) {
throw new Error(`"${filePath}" is not a file`);
}
const lib = require(filePath);
if (!('registerHandlers' in lib) || (typeof lib.registerHandlers !== 'function')) {
throw new Error(`"${filePath} has no exported "registerHandlers" function`);
}
await lib.registerHandlers(this);
}
getClass(key) {
return this.handlers.get(key);
}
get HandlerBaseClass() {
return abstract_1.Handler;
}
}
exports.HandlersDirectory = HandlersDirectory;
//# sourceMappingURL=handlers_directory.js.map