"use strict";
const messageModel = require("../model/messageModel");
const moment = require("moment");
const refreshMessage = require("./refreshMessage");

const refreshChat = async function (client, sessionsId) {
	try {
		if (client && sessionsId) {
			var chatId;
			var result = await messageModel.getAllChats(client);
			// console.log(result["DATA"]);
			if (result["STATUS"] == 1) {
				for (var i = 0; i < result["DATA"].length; i++) {
					var chatsExist = await strapi.api["chats"].services[
						"chats"
					].findOne({
						session_key: sessionsId,
						phoneNumber: result["DATA"][i]["id"].user,
					});
					if (!chatsExist) {
						//check again with last active session
						chatsExist = await strapi.api["chats"].services[
							"chats"
						].findOne({
							last_sessionId: client.info.me._serialized,
							phoneNumber: result["DATA"][i]["id"].user,
						});
						if (!chatsExist) {
							await strapi.query("chats").create({
								session_key: sessionsId,
								name: result["DATA"][i]["name"],
								unreadCount: result["DATA"][i]["unreadCount"],
								timestamp: moment
									.unix(result["DATA"][i]["timestamp"])
									.toDate(),
								chatId: result["DATA"][i]["id"],
								phoneNumber: result["DATA"][i]["id"].user,
								last_sessionId: client.info.me._serialized,
							});
						} else {
							console.log("updating old chat");
							let id = chatsExist.id;
							strapi.query("chats").update(
								{ id },
								{
									session_key: sessionsId,
								}
							);
						}
					}
					var messages = await messageModel.getMessagebyId(
						client,
						result["DATA"][i]["id"]
					);
					if (messages["STATUS"] == 1) {
						for (var j = 0; j < messages["DATA"].length; j++) {
							await refreshMessage(
								messages["DATA"][j],
								chatsExist
							);
						}
					}
				}
			} else {
				throw { message: result["DATA"] };
			}
		}

		// console.log("done populating chats");
	} catch (e) {
		console.log("error", e.message || e);
		// return { STATUS: 0, DATA: e.message || e };
	}
};

module.exports = refreshChat;