lexica-dialog-core/dist/middlewares/MessengerMiddleware.js

Core server for Lexica dialog agent.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const lodash_1 = require("lodash");
const immutable_1 = require("immutable");
const messengerMiddleware = async (context, next) => {
    const { messenger, uniConfigs, serverContext, rawRequest } = context;
    const request = messenger.request(rawRequest);
    context.request = request;
    if (!lodash_1.isNil(request.commands) && !request.commands.isEmpty()) {
        context.commands = immutable_1.List(request.commands.toArray().map(command => ({
            attributes: immutable_1.Map(),
            botResponses: immutable_1.List(),
            features: command.features,
            name: command.name,
            processedFeatures: immutable_1.Map(),
        })));
    }
    await next();
    const { responses } = context;
    context.rawResponses = messenger.response(responses, request.senderId, rawRequest);
    await messenger.send(context.rawResponses, uniConfigs);
};
exports.default = messengerMiddleware;
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