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

namespace AyaNova.DataList
{
    internal class PartInventoryTransactionsDataList : DataListProcessingBase, IDataListInternalCriteria
    {
        public PartInventoryTransactionsDataList(long translationId)
        {
            DefaultListAType = AyaType.PartInventory;
            SQLFrom = "from apartinventory "
                      + "left join apart on (apartinventory.partid=apart.id) "
                      + "left join apartwarehouse on (apartinventory.partwarehouseid=apartwarehouse.id) ";
            var RoleSet = BizRoles.GetRoleSet(DefaultListAType);
            AllowedRoles = RoleSet.ReadFullRecord | RoleSet.Change;
            DefaultColumns = new List<string>() {
                "PartInventoryTransactionEntryDate", "PartName", "PartWarehouseName", "PartInventoryTransactionQuantity",
                "PartInventoryTransactionDescription", "PartInventoryTransactionSource", "PartInventoryBalance"
            };
            DefaultSortBy = new Dictionary<string, string>() { { "PartInventoryTransactionEntryDate", "-" } };
            FieldDefinitions = new List<DataListFieldDefinition>();

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartInventoryTransactionSource",
                FieldKey = "PartInventoryTransactionSource",
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "apartinventory.sourceid",                
                SqlValueColumnName = $"AYGETNAME(apartinventory.sourceid, apartinventory.sourcetype,{translationId})",
                SqlATypeColumnName = "apartinventory.sourcetype",
                Translate=true
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartName",
                FieldKey = "PartName",
                AType = (int)AyaType.Part,
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "apart.id",
                SqlValueColumnName = "apart.name"
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartWarehouseName",
                FieldKey = "PartWarehouseName",
                AType = (int)AyaType.PartWarehouse,
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "apartwarehouse.id",
                SqlValueColumnName = "apartwarehouse.name"
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartInventoryTransactionDescription",
                FieldKey = "PartInventoryTransactionDescription",
                AType = (int)AyaType.PartInventory,
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "apartinventory.id",
                SqlValueColumnName = "apartinventory.description",
                IsRowId = true//should open to eventlog since no edit
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartInventoryTransactionEntryDate",
                FieldKey = "PartInventoryTransactionEntryDate",
                UiFieldDataType = (int)UiFieldDataType.DateTime,
                SqlValueColumnName = "apartinventory.entrydate"
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartInventoryTransactionQuantity",
                FieldKey = "PartInventoryTransactionQuantity",
                UiFieldDataType = (int)UiFieldDataType.Decimal,
                SqlValueColumnName = "apartinventory.quantity"
            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                TKey = "PartInventoryBalance",
                FieldKey = "PartInventoryBalance",
                UiFieldDataType = (int)UiFieldDataType.Decimal,
                SqlValueColumnName = "apartinventory.balance"
            });

            //META
            FieldDefinitions.Add(new DataListFieldDefinition
            {

                FieldKey = "metapartname",
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "apart.id",
                SqlValueColumnName = "apart.name",
                IsMeta = true

            });

            FieldDefinitions.Add(new DataListFieldDefinition
            {
                FieldKey = "metawarehouse",
                UiFieldDataType = (int)UiFieldDataType.Text,
                SqlIdColumnName = "apartwarehouse.id",
                SqlValueColumnName = "apartwarehouse.name",
                IsMeta = true
            });
        }


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

            //ClientCriteria is optional for this list
            //Format for this list is "PARTID,WAREHOUSENAME" where the id is 0 if not filtered or the id to filter
            //and bizarrely the warehousename is text or empty if not filtered
            var crit = (clientCriteria ?? "").Split(',').Select(z => z.Trim()).ToArray();
            if (crit.Length > 1)
            {
                //Part criteria
                if (crit[0] != "0")
                {
                    DataListFilterOption FilterOption = new DataListFilterOption() { Column = "metapartname" };
                    FilterOption.Items.Add(new DataListColumnFilter() { value = crit[0], op = DataListFilterComparisonOperator.Equality });
                    ret.Add(FilterOption);
                }

                //Warehouse criteria
                if (!string.IsNullOrWhiteSpace(crit[1]))
                {
                    DataListFilterOption FilterOption = new DataListFilterOption() { Column = "metawarehouse" };
                    FilterOption.Items.Add(new DataListColumnFilter() { value = crit[1], op = DataListFilterComparisonOperator.Equality });
                    ret.Add(FilterOption);
                }
            }
            return ret;
        }


    }//eoc
}//eons