lexica-dialog-core/dist/middlewares/IntentResponseMiddleware.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 Utils_1 = require("../Utils");
const intentResponseMiddleware = async (context, next) => {
    const { request, commands } = context;
    if (!lodash_1.isNil(request)) {
        const { locale } = request;
        commands.toArray().forEach(command => {
            const { intent, processedFeatures } = command;
            if (!lodash_1.isNil(intent)) {
                const responses = immutable_1.List(intent.responses.map(response => Utils_1.intentResponseToBotResponse(response, processedFeatures, locale)));
                command.botResponses = immutable_1.List(responses.toArray().reduce((a, b) => a.concat(b), immutable_1.List()));
            }
        });
    }
    await next();
};
exports.default = intentResponseMiddleware;
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