import Ticket from "../../models/Ticket";
import AppError from "../../errors/AppError";
import Contact from "../../models/Contact";
import User from "../../models/User";
import Queue from "../../models/Queue";

import Message from "../../models/Message";
import { userInfo } from "os";

import { Op, where } from "sequelize";

import { Sequelize } from "sequelize";
import moment from 'moment';

import { startOfDay, endOfDay, parseISO, getDate, subSeconds } from "date-fns";
import { string } from "yup/lib/locale";


function paramsQuery(params: string[]) {

  let like = []

  for (let i = 0; i < params.length; i++) {
    like.push({ [Op.like]: `%${params[i]}%` })
  }
  return like
}

//Report by user, startDate, endDate
const ShowTicketMessage = async (
  ticketId: string | number,
  limit: number,
  fromMe: boolean,
  params?: string[],
  onlyNumber?: boolean, 
  regexp?: string): Promise<Message[]> => {

  let where_clause = {}

  if (onlyNumber) {
    where_clause = {
      ticketId: ticketId,
      fromMe: fromMe ? fromMe : 0,
      body: { [Op.regexp]: regexp },
    }
  }
  else if (params && params.length > 0) {
    where_clause = {
      ticketId: ticketId,
      fromMe: fromMe ? fromMe : 0,
      updatedAt: {
        [Op.between]: [+subSeconds(new Date(), 50), +new Date()],
      },
      body: {
        [Op.or]: paramsQuery(params)
      }
    }
  }
  else {

    where_clause = {
      ticketId: ticketId,
      fromMe: fromMe ? fromMe : 0,
    }

  }


  const ticket = await Message.findAll({

    where: where_clause,
    limit: limit,
    raw: true,
    attributes: ['body', 'read', 'mediaType', 'fromMe', 'mediaUrl', [Sequelize.fn("DATE_FORMAT", Sequelize.col("createdAt"), "%d/%m/%Y %H:%i:%s"), "createdAt"]],

    order: [
      ['createdAt', 'DESC']
    ]

  });


  if (!ticket) {
    throw new AppError("ERR_NO_TICKET_FOUND", 404);
  }

  return ticket;
};

export default ShowTicketMessage;