using Dapper;
using System.Collections.Generic;
using System.Data;
using Traffic.Data.Models;
using Traffic.Repository.Interfaces;

namespace Traffic.Repository.Implements
{
    public class MalfunctionRepository : IMalfunctionRepository
    {
        public IDbTransaction Transaction { get; }
        public IDbConnection Connection => Transaction.Connection;

        public MalfunctionRepository(IDbTransaction transaction)
        {
            Transaction = transaction;
        }

        public IEnumerable<Malfunction> GetMalfunctions()
        {
            var sql = $@"SELECT m.siteID, m.companyCode, m.deviceType, m.deviceID, m.message, Max(m.timestamp) as timestamp
                         FROM malfunction as m group by  m.companyCode, m.deviceType, m.deviceID ";
            return Connection.Query<Malfunction>(sql, null, Transaction);
        }

        public IEnumerable<Malfunction> GetMalfunctions(int userid)
        {
            var sql = $@"SELECT us.userId, s.siteid, m.companyCode, m.deviceType, m.deviceID, m.message, Max(m.timestamp) as timestamp
                         FROM accountusersite as us 
                         left join siteinformation as s on us.siteid = s.id 
                         left join malfunction as m on s.siteid = m.siteID where us.userid = @userid group by us.userId,s.county,s.area, s.siteid, s.siteName, s.eventType, m.companyCode, m.deviceType, m.deviceID ";
            return Connection.Query<Malfunction>(sql, new { userid }, Transaction);
        }

        public IEnumerable<Malfunction> GetMalfunctions(List<string> sitesId, string startTime, string endTime)
        {
            var sql = $@"SELECT s.siteid, s.siteName, m.*
                           FROM siteinformation as s
                      LEFT JOIN malfunction as m on s.siteid = m.siteID
                          WHERE s.siteid in @sitesId  and m.timestamp >= @startTime and m.timestamp <= @endTime";
            return Connection.Query<Malfunction>(sql, new { sitesId, startTime, endTime }, Transaction);
        }
    }
}