'use strict';

const axios = require('axios');
const { logger, getUserLogger } = require('../../utils/logger.util');

const config = {
  publicUrl: 'https://dashscope.aliyuncs.com/api/v1/apps/{appId}/completion',
  apiKey: 'sk-7d059313bd8943318b91cf4c25d91470', // process.env.ALIYUN_API_KEY,
  agent: {
    id: '3abf8008c77b4ccabb6ed37c6f42a882',
    name: 'sales-7',
  },
};

/**
 * ! system prompt 将会覆盖 agent的system prompt
 */
async function callAgentFirst(payload) {
  const url = config.publicUrl.replace('{appId}', config.agent.id);
  try {
    if (!url) {
      logger.error('no agent url provided\n', payload);
      return;
    }
    const body = {
      input: {
        // prompt: payload.content,
        messages: [
          // { role: 'system', content: `Start contacting the guest named ${payload.customer_name}, here is the guest's reservation request information: ${payload.background}` },
          // { role: 'assistant', content: payload.hello },
          { role: 'user', content: payload.content },
        ],
      },
      // parameters: {
      //   messages: '',
      // },
    };
    const { output } = await axios.post(url, body, { headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${config.apiKey}` } });
    return output;
  } catch (error) {
    logger.error(JSON.stringify({ url, payload, error: error.message }, undefined, 2), 'Error calling agent');
  }
}

/**
 * @returns {object} agent response { session_id, text }
 */
async function callAgentRounds(payload) {
  const url = config.publicUrl.replace('{appId}', config.agent.id);
  try {
    if (!url) {
      logger.error('no agent url provided\n', payload);
      return;
    }
    // getUserLogger(payload.whatsAppNo).info({ url, payload });
    const body = {
      input: { prompt: payload.content, session_id: payload.agent_session_id },
      // parameters: {
      //   messages: '',
      // },
    };
    const res = await axios.post(url, body, { headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${config.apiKey}` } });
    return { ...res.data, agent: config.agent };
  } catch (error) {
    logger.error(JSON.stringify({ url, payload, error: error.message }, undefined, 2), 'Error calling agent');
  }
}

module.exports = { callAgentFirst, callAgentRounds };