using System.Collections.Generic;
using System.Linq;
using Sockeye.Biz;
using Sockeye.Models;

namespace Sockeye.DataList
{
    internal class SubscriptionDataList : DataListProcessingBase, IDataListInternalCriteria
    {
        public SubscriptionDataList(long translationId)
        {
            DefaultListAType = SockType.Subscription;
            SQLFrom = @"FROM asubscription LEFT JOIN acustomer ON (asubscription.customerid = acustomer.id)";

            var RoleSet = BizRoles.GetRoleSet(DefaultListAType);
            AllowedRoles = RoleSet.ReadFullRecord | RoleSet.Change;
            DefaultColumns = new List<string>() { "name", "Customer", "active" };
            DefaultSortBy = new Dictionary<string, string>() { { "Customer", "-" } };
            FieldDefinitions = new List<DataListFieldDefinition>();

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "Name",
                FieldKey = "name",
                SockType = (int)SockType.Subscription,
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "asubscription.id",
                SqlValueColumnName = "asubscription.name",
                IsRowId = true
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "Customer",
                FieldKey = "Customer",
                SockType = (int)SockType.Customer,
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "asubscription.customerid",
                SqlValueColumnName = "acustomer.name"
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "Active",
                FieldKey = "active",
                UiFieldDataType = (int)UiFieldDataType.Bool,
                SqlValueColumnName = "asubscription.active"
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "Tags",
                FieldKey = "tags",
                UiFieldDataType = (int)UiFieldDataType.Tags,
                SqlValueColumnName = "asubscription.tags"
            });

            //META column 
            FieldDefinitions.Add(new DataListFieldDefinition
            {
                FieldKey = "metacustomer",
                UiFieldDataType = (int)UiFieldDataType.InternalId,
                SqlIdColumnName = "asubscription.customerid",
                SqlValueColumnName = "asubscription.customerid",
                IsMeta = true
            });

        }

        public List<DataListFilterOption> DataListInternalCriteria(long currentUserId, AuthorizationRoles userRoles, string clientCriteria)
        {
            List<DataListFilterOption> ret = new List<DataListFilterOption>();

            //ClientCriteria format for this list is "OBJECTID,AYATYPE" 
            var crit = (clientCriteria ?? "").Split(',').Select(z => z.Trim()).ToArray();
            if (crit.Length > 1)
            {
                //will be filtered from different types, show all records from Customer and nothing else at this time 
                int nType = 0;
                if (!int.TryParse(crit[1], out nType)) return ret;
                SockType forType = (SockType)nType;
                if (forType != SockType.Customer) return ret;//only supports customer  for now see workorderdatalist for alts

                long lId = 0;
                if (!long.TryParse(crit[0], out lId)) return ret;
                if (lId == 0) return ret;

                //Have valid type, have an id, so filter away
                switch (forType)
                {
                    case SockType.Customer:
                        {
                            DataListFilterOption FilterOption = new DataListFilterOption() { Column = "metacustomer" };
                            FilterOption.Items.Add(new DataListColumnFilter() { value = crit[0], op = DataListFilterComparisonOperator.Equality });
                            ret.Add(FilterOption);
                        }
                        break;
                        // case AyaType.Project:
                        //     {
                        //         DataListFilterOption FilterOption = new DataListFilterOption() { Column = "metaproject" };
                        //         FilterOption.Items.Add(new DataListColumnFilter() { value = crit[0], op = DataListFilterComparisonOperator.Equality });
                        //         ret.Add(FilterOption);
                        //     }
                        //     break;
                }
            }
            return ret;
        }

    }//eoc
}//eons