// const db = require(`../config/dbMysqlConn`);
const MysqlHelpers = require(`../library/LibMysqlHelper`);

class OrdersPckDropsModels {
  
  // t_orders_pck_drop
  static STTS_DELIVERY_OTW_PICKUP = 1;
  static STTS_DELIVERY_ARRIVED_PICKUP = 2;
  static STTS_DELIVERY_PROCESS_PICKUP = 3;
  static STTS_DELIVERY_FINISH_PICKUP = 4;
  static STTS_DELIVERY_TRAVEL_DOC = 5;
  static STTS_DELIVERY_OTW_DROP = 6;
  static STTS_DELIVERY_ARRIVED_DROP = 7;
  static STTS_DELIVERY_PROCESS_DROP = 8;
  static STTS_DELIVERY_FINISH_DROP = 9;
  static STTS_DELIVERY_HANDOVER_DOC = 10;

  static IS_APRV_NO = 0;
  static IS_APRV_YES = 1;

  static listOrdPckDrop(filter = {}) {
    return new Promise(async (resolve, reject) => {
      let params = [], select = '', where = '', join = '', order_by = '', group_by = '';

      if (filter['ord_pck_drop_id']) {
        where += ' AND ord_pck_drop.id = ?';
        params.push(filter['ord_pck_drop_id']);
      }
      if (filter['ord_id']) {
        where += ' AND ord_pck_drop.ord_id = ?';
        params.push(filter['ord_id']);
      }
      if (filter['pck_id']) {
        where += ' AND ord_pck_drop.pck_id = ?';
        params.push(filter['pck_id']);
      }
      if (filter['drop_id']) {
        where += ' AND ord_pck_drop.drop_id = ?';
        params.push(filter['drop_id']);
      }

      if (filter['stts'] && filter['stts'].length > 0) {
        where += ' AND ord_pck_drop.stts IN (';
        for (const stts of filter['stts']) {
          where += '?,';
          params.push(stts);
        }
        where = where.slice(0, -1) + ')';
      }

      if (filter['not_stts'] && filter['not_stts'].length > 0) {
        where += ' AND ord_pck_drop.stts NOT IN (';
        for (const stts of filter['not_stts']) {
          where += '?,';
          params.push(stts);
        }
        where = where.slice(0, -1) + ')';
      }

      if (filter['group_by']) {
        group_by = filter['group_by'];
      }
      if (filter['order_by']) {
        order_by = filter['order_by'];
      }

      let query = `SELECT 
      ord_pck_drop.*
      ${select}
      FROM t_orders_pck_drop as ord_pck_drop
      ${join}
      WHERE ord_pck_drop.dlt is null
      ${where}
      ${group_by}
      ${order_by}
      ;`;
      try {
        const conn = await MysqlHelpers.createConnection();
        const result = await MysqlHelpers.query(conn, query, params);
        await MysqlHelpers.releaseConnection(conn);
        resolve(result);
      } catch (e) {
        reject(e);
      }
    });
  }

}

module.exports = OrdersPckDropsModels;