using AyaNova.Biz;
using AyaNova.DataList;
using System.Collections.Generic;

namespace AyaNova.KPI
{
    internal class WorkOrderOverduePersonalList : IAyaKPI
    {
        private string _metaQuery = null;
        private string _dataQuery = null;
        private string _errorMessage = null;

        public AuthorizationRoles AllowedRoles
        {
            get => AuthorizationRoles.Tech | AuthorizationRoles.TechRestricted;
        }

        public string MetaQuery => _metaQuery;
        public string DataQuery => _dataQuery;
        public string ErrorMessage => _errorMessage;

        public void BuildQuery(KPIRequestOptions options, long userId)
        {                            
            var wotags = options.Criteria["wotags"].ToObject<List<string>>();
            var woitemtags = options.Criteria["woitemtags"].ToObject<List<string>>();

            string woTagsWhere = null;
            if (wotags.Count > 0)
                woTagsWhere = " AND " + DataListSqlFilterCriteriaBuilder.TagDataFilterToColumnCriteria("aworkorder.tags", DataListFilterComparisonOperator.Contains, string.Join(",", wotags));
            
            string woItemTagsWhere = null;
            if (woitemtags.Count > 0)
                woItemTagsWhere = " AND " + DataListSqlFilterCriteriaBuilder.TagDataFilterToColumnCriteria("aworkorderitem.tags", DataListFilterComparisonOperator.Contains, string.Join(",", woitemtags));

            _dataQuery = @$"SELECT row_to_json(t) as res from (	
                                SELECT distinct(AWORKORDER.ID),
                                AWORKORDER.SERIAL,
                                AWORKORDER.completebydate,
                                ACUSTOMER.NAME,
                                AWORKORDER.NOTES
                                FROM AWORKORDER
                                LEFT JOIN AWORKORDERITEM ON AWORKORDER.ID = AWORKORDERITEM.WORKORDERID
                                LEFT JOIN AWORKORDERITEMSCHEDULEDUSER ON AWORKORDERITEM.ID = AWORKORDERITEMSCHEDULEDUSER.WORKORDERITEMID
                                LEFT JOIN AWORKORDERSTATUS ON (AWORKORDER.LASTSTATUSID = AWORKORDERSTATUS.ID)
                                LEFT JOIN ACUSTOMER ON (AWORKORDER.CUSTOMERID = ACUSTOMER.ID)
                                WHERE (LASTSTATUSID IS NULL	OR AWORKORDERSTATUS.COMPLETED = FALSE) and aworkorder.completebydate < now()
                                AND AWORKORDERITEMSCHEDULEDUSER.userID =  {userId}  {woTagsWhere} {woItemTagsWhere}
                                ORDER BY AWORKORDER.ID ASC                          
                            ) t";
            _metaQuery = string.Empty;
            // @"SELECT row_to_json(t) as res from (
            //                     select name from auser where id = 10
            //                 ) t";
        }


    }//eoc
}//eons