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


namespace AyaNova.PickList
{
    internal static class PickListFactory
    {

        //Instantiate list object specified from type 
        internal static IAyaPickList GetAyaPickList(AyaType ayaType)
        {
            switch (ayaType)
            {
                //CoreBizObject add here if it will be "picked" on any other form
                case AyaType.Contract:
                    return new ContractPickList() as IAyaPickList;
                case AyaType.Customer:
                    return new CustomerPickList() as IAyaPickList;
                case AyaType.HeadOffice:
                    return new HeadOfficePickList() as IAyaPickList;
                case AyaType.Widget:
                    return new WidgetPickList() as IAyaPickList;
                case AyaType.User:
                    return new UserPickList() as IAyaPickList;
                case AyaType.Vendor:
                    return new VendorPickList() as IAyaPickList;
                case AyaType.Part:
                    return new PartPickList() as IAyaPickList;
                case AyaType.PartWarehouse:
                    return new PartWarehousePickList() as IAyaPickList;
                case AyaType.PartAssembly:
                    return new PartAssemblyPickList() as IAyaPickList;
                case AyaType.Project:
                    return new ProjectPickList() as IAyaPickList;
                case AyaType.ServiceRate:
                    return new ServiceRatePickList() as IAyaPickList;
                case AyaType.TaxCode:
                    return new TaxCodePickList() as IAyaPickList;
                case AyaType.TravelRate:
                    return new TravelRatePickList() as IAyaPickList;
                case AyaType.UnitModel:
                    return new UnitModelPickList() as IAyaPickList;
                case AyaType.Unit:
                    return new UnitPickList() as IAyaPickList;
                case AyaType.LoanUnit:
                    return new LoanUnitPickList() as IAyaPickList;
                case AyaType.WorkOrderTemplate:
                    return new WorkOrderTemplatePickList() as IAyaPickList;

                default:
                    throw new System.NotImplementedException($"PICKLIST {ayaType} NOT IMPLEMENTED");

            }
            //return null;
        }

        //List all the PickList-able object types available
        internal static List<NameIdItem> GetListOfAllPickListTypes(long TranslationId)
        {
            List<string> TranslationKeysToFetch = new List<string>();
            List<NameIdItem> ret = new List<NameIdItem>();
            var values = System.Enum.GetValues(typeof(AyaType));
            foreach (AyaType t in values)
            {
                if (t.HasAttribute(typeof(CoreBizObjectAttribute)))
                {
                    var name = t.ToString();
                    TranslationKeysToFetch.Add(name);
                    ret.Add(new NameIdItem() { Name = name, Id = (long)t });
                }
            }
            var LT = TranslationBiz.GetSubsetStaticAsync(TranslationKeysToFetch, TranslationId).Result;
            foreach (NameIdItem i in ret)
            {
                i.Name = LT[i.Name];
            }
            return ret;
        }
    }//eoc
}//eons