mira-app-core/dist/handlers/LibraryHandler.js

Core library for Mira TypeScript project - provides base functionality without auto-execution

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.LibraryHandler = void 0;
const MessageHandler_1 = require("./MessageHandler");
class LibraryHandler extends MessageHandler_1.MessageHandler {
    constructor(server, dbService, ws, message) {
        super(server, dbService, ws, message);
    }
    async handle() {
        try {
            const { action, payload } = this.message;
            const { data } = payload;
            const libraryId = this.dbService.getLibraryId();
            let result;
            switch (action) {
                case 'open':
                    const obj = this.server.libraries.get(libraryId);
                    // 初次握手,发送服务器所需字段信息
                    this.server.sendToWebsocket(this.ws, { eventName: 'try_connect', data: {
                            fields: obj.pluginManager.fields, // 所有插件所需字段信息
                        } });
                    break;
                case 'connect':
                    // 第二次握手 
                    this.server.broadcastPluginEvent('client::before_connect', {
                        message: this.message,
                        ws: this.ws,
                    }).then(async (ok) => {
                        if (ok) {
                            const data = await this.dbService.getLibraryInfo(); // 获取所有标签，文件夹等信息
                            this.server.sendToWebsocket(this.ws, { eventName: 'connected', data: data });
                            this.server.broadcastPluginEvent('client::connected', { libraryId });
                        }
                    });
                    break;
                case 'close':
                    result = await this.dbService.closeLibrary();
                    break;
                default:
                    throw new Error(`Unsupported library action: ${action}`);
            }
            this.sendResponse({});
        }
        catch (err) {
            this.sendError(err instanceof Error ? err.message : 'Library operation failed');
        }
    }
}
exports.LibraryHandler = LibraryHandler;
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