using Comal.Classes;
using Comal.Stores;
using InABox.Core;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace PRSStores
{
    public class JobRequisitionStore : BaseStore<JobRequisition>
    {
        protected override void AfterSave(JobRequisition entity)
        {
            base.AfterSave(entity);


            //this was originally written for Job Requisition tracked kanbans - no longer needed?
            //If reinstating this code, refer to:
            // - JobRequisitionStore
            // - JobBillOfMaterialsItemGrid (where JobRequisitions are created) - Create Requi Method
            // - PurchaseOrderItemStore (needed to trigger aftersave of JobRequisition to update tracked kanban when items are received)

            //UpdateTrackingKanban<JobRequisitionKanban, JobRequisition, JobRequisitionLink>(entity, m =>
            //{
            //    CoreTable table = Provider.Query<JobRequisitionItem>(
            //        new Filter<JobRequisitionItem>(x => x.Requisition.ID).IsEqualTo(entity.ID),
            //        new Columns<JobRequisitionItem>(
            //            x => x.PurchaseOrderItem.ID, //0
            //            x => x.PurchaseOrderItem.ReceivedDate, //1
            //            x => x.Status //2
            //            )
            //        );
            //    if (table.Rows.Any())
            //    {
            //        bool keepKanbanOpen = false;
            //        foreach (CoreRow row in table.Rows)
            //        {
            //            JobRequisitionItem item = row.ToObject<JobRequisitionItem>();
            //            if (item.PurchaseOrderItem.ReceivedDate == DateTime.MinValue)
            //            {
            //                if (item.PurchaseOrderItem.ID == Guid.Empty)
            //                {
            //                    if (item.Status != JobRequisitionItemStatus.NotChecked) //no purchase order but at least one item has been checked
            //                    {
            //                        return KanbanCategory.InProgress;
            //                    }
            //                    else
            //                        keepKanbanOpen = true;
            //                }
            //                else
            //                    return KanbanCategory.Waiting; //at least one purchase order item not received, but also at least one purchase order has been raised
            //            }
            //        }
            //        if (keepKanbanOpen)
            //            return KanbanCategory.Open; //no purchase orders raised and no items have been checked to arrive here
            //        else
            //            return KanbanCategory.Complete; //all jobrequiitem.purchaseorderitems have to be received AND keepKanbanOpen must have remained false to arrive here
            //    }
            //    return KanbanCategory.Open;
            //});
        }
    }
}