using Sarand.BusinessMgr.Net.Standard.Base.App;
using Sarand.BusinessMgr.Net.Standard.Base.Bus;
using Sarand.Net.Standard.Base.App;
using Sarand.Net.Standard.Base.Bus;
using Sarand.Net.Standard.Base.Core;
using Sarand.Net.Standard.Base.Dbas;
using Sarand.Net.Standard.Base.Utils;
using System;
using System.Collections.Generic;

namespace Sarand.BusinessMgr.Net.Standard.Base.Mgr
{
	//=======================================================================
	// Asset manager - Vehicles.
	//=======================================================================
	partial class SbmAssetMgr
	{
		//-------------------------------------------------------------------
		// Utilities.

		// Odometer Reading.
		public abstract bool SetVehicleOdometerReading(SbmVehicle vehicle, Int32 odometer, DbUpdateInfo dbUpdateInfo);

		// Associated data.
		public abstract bool VehicleHasAssets(SysId vehicleId);
		public abstract bool VehicleHasProcesses(SysId vehicleId);
		public abstract bool VehicleHasEvents(SysId vehicleId);
		public abstract long GetVehicleFeatureCount(SysId vehicleId);
		public abstract bool VehicleHasFeatures(SysId vehicleId);
		public abstract bool VehicleHasInterfaceDataItems(SysId vehicleId);
		public abstract bool GetVehicleHpiCheckCount(SysId vehicleId);
		public abstract bool VehicleHasItemData(SysId vehicleId);
		public abstract bool ClearVehicleDependentData(SbmVehicle vehicle, DbUpdateInfo dbUpdateInfo);

		//-------------------------------------------------------------------
		//                   Retrieve individual vehicles.
		//-------------------------------------------------------------------
		// Vehicle exists.
		public bool VehicleExistsById(SysId id)
		{
			ClearErrorState();
			if (!SysId.IsValid(id)) return false;
			SbmVehicle.Params prm = new SbmVehicle.Params();
			prm.IdsIncluded.Add(id);
			prm.StatusCat = SbmVehicle.StatusCat.Any;
			return GetVehicleCount(prm) == 1;
		}
		public bool VehicleExistsByRegNumber(String regNumber)
		{
			ClearErrorState();
			if (!StringUtil.IsEmpty(regNumber)) return false;
			SbmVehicle.Params prm = new SbmVehicle.Params
			{
				RegNumber = regNumber,
				StatusCat = SbmVehicle.StatusCat.Any
			};
			return GetVehicleCount(prm) == 1;
		}

		//-------------------------------------------------------------------
		// Get vehicle.
		public abstract SbmVehicle GetVehicle(SbmVehicle.Params prm);

		public SbmVehicle GetVehicleById(SysId id)
		{
			ClearErrorState();
			if (!SysId.IsValid(id)) return null;
			SbmVehicle.Params prm = new SbmVehicle.Params();
			prm.IdsIncluded.Add(id);
			prm.StatusCat = SbmVehicle.StatusCat.Any;
			return GetVehicle(prm);
		}
		public SbmVehicle GetVehicleByRegNumber(String regNumber)
		{
			ClearErrorState();
			if (StringUtil.IsEmpty(regNumber)) return null;
			SbmVehicle.Params prm = new SbmVehicle.Params
			{
				RegNumber = regNumber,
				StatusCat = SbmVehicle.StatusCat.Any
			};
			return GetVehicle(prm);
		}

		//-------------------------------------------------------------------
		// Create vehicle.
		public abstract SbmVehicle CreateVehicle();

		//-------------------------------------------------------------------
		// Validate vehicle data.
		public bool IsValidVehicle(SbmVehicle vehicle)
		{
			ClearErrorState();
			if (vehicle == null) return SetErrorState(ErrorMessage.ItemNotSpecified);
			return IsValidVehicleData(vehicle.GetData(), new SbmVehicle.ErrField());
		}
		public virtual bool IsValidVehicleData(SbmVehicle.Data data, SbmVehicle.ErrField errField)
		{
			ClearErrorState();

			// Vehicle Class.

			if (errField.VehicleClassId != SacsHierarchyItem.ValidValue.Ignore && SysId.ToInt(data.VehicleClassId) < 1)
			{
				errField.VehicleClassId = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Aff Id Owner must be supplied");
			}

			// Registration and VIN.
			if (errField.RegNumber != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.RegNumber, "registration Number", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_RegNumber))))
			{
				errField.RegNumber = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.RegNumberPrev != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.RegNumberPrev, "registration Number Previous", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_RegNumberPrev))))
			{
				errField.RegNumberPrev = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.Vin != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.Vin, "VIN", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_VIN))))
			{
				errField.Vin = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}

			if (errField.CapCode != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.CapCode, "CAP code", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_CapCode))))
			{
				errField.CapCode = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.KeyNumber != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.KeyNumber, "key number", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_KeyNumber))))
			{
				errField.KeyNumber = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.KeyLocation != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.KeyLocation, "key location", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_KeyLocation))))
			{
				errField.KeyLocation = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}

			if (errField.LatestOdo != SacsHierarchyItem.ValidValue.Ignore && (data.LatestOdo < 0 || data.LatestOdo > SbmVehicle.MaxOdo))
			{
				errField.LatestOdo = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid latest odometer");
			}
			if (errField.LatestOdoOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.LatestOdoOn) && (data.LatestOdoOn < SbmVehicle.MinDate || data.LatestOdoOn > SbmVehicle.MaxDate))
			{
				errField.LatestOdoOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid latest odometer date");
			}

			if (errField.EngineNumber != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.EngineNumber, "engine number", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_EngineNumber))))
			{
				errField.EngineNumber = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.EngineCapacity != SacsHierarchyItem.ValidValue.Ignore && (data.EngineCapacity < 0 || data.EngineCapacity > SbmVehicle.MaxEngineCapacity))
			{
				errField.EngineCapacity = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid engine capacity");
			}
			if (errField.Seats != SacsHierarchyItem.ValidValue.Ignore && (data.Seats < 0 || data.Seats > SbmVehicle.MaxSeats))
			{
				errField.Seats = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid seats");
			}
			if (errField.Weight != SacsHierarchyItem.ValidValue.Ignore && (data.Weight < 0 || data.Weight > SbmVehicle.MaxWeight))
			{
				errField.Weight = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid weight");
			}

			if (errField.ManufactureYear != SacsHierarchyItem.ValidValue.Ignore && data.ManufactureYear != 0 && (data.ManufactureYear < SbmVehicle.MinYear || data.ManufactureYear > SbmVehicle.MaxYear))
			{
				errField.ManufactureYear = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid manufacture year");
			}
			if (errField.BuildOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.BuildOn) && (data.BuildOn < SbmVehicle.MinDate || data.BuildOn > SbmVehicle.MaxDate))
			{
				errField.BuildOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid build date");
			}
			if (errField.RegisterOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.RegisterOn) && (data.RegisterOn < SbmVehicle.MinDate || data.RegisterOn > SbmVehicle.MaxDate))
			{
				errField.RegisterOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid registration date");
			}
			if (errField.FirstRegisterOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.FirstRegisterOn) && (data.FirstRegisterOn < SbmVehicle.MinDate || data.FirstRegisterOn > SbmVehicle.MaxDate))
			{
				errField.FirstRegisterOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid first registration date");
			}
			if (errField.PurchaseOdo != SacsHierarchyItem.ValidValue.Ignore && (data.PurchaseOdo < 0 || data.PurchaseOdo > SbmVehicle.MaxOdo))
			{
				errField.PurchaseOdo = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid purchase odoometer");
			}

			if (errField.TachoCode != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.TachoCode, "tacho code", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_TachoCode))))
			{
				errField.TachoCode = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.TachoId != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.TachoId, "tacho id", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_TachoId))))
			{
				errField.TachoId = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}

			if (errField.LastServiceOdo != SacsHierarchyItem.ValidValue.Ignore && (data.LastServiceOdo < 0 || data.LastServiceOdo > SbmVehicle.MaxOdo))
			{
				errField.LastServiceOdo = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid last service odometer");
			}
			if (errField.LastServiceOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.LastServiceOn) && (data.LastServiceOn < SbmVehicle.MinDate || data.LastServiceOn > SbmVehicle.MaxDate))
			{
				errField.LastServiceOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid last service date");
			}
			if (errField.NextServiceOdo != SacsHierarchyItem.ValidValue.Ignore && (data.NextServiceOdo < 0 || data.NextServiceOdo > SbmVehicle.MaxOdo))
			{
				errField.NextServiceOdo = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid next service odometer");
			}
			if (errField.NextServiceOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.NextServiceOn) && (data.NextServiceOn < SbmVehicle.MinDate || data.NextServiceOn > SbmVehicle.MaxDate))
			{
				errField.NextServiceOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid next service date");
			}

			if (errField.MotOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.MotOn) && (data.MotOn < SbmVehicle.MinDate || data.MotOn > SbmVehicle.MaxDate))
			{
				errField.MotOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid MOT date");
			}
			if (errField.MotNo != SacsHierarchyItem.ValidValue.Ignore && (IsValidValue(data.MotNo, "MOT", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_MotNo))))
			{
				errField.MotNo = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.NextTaxOn != SacsHierarchyItem.ValidValue.Ignore && DateUtil.IsValid(data.NextTaxOn) && (data.NextTaxOn < SbmVehicle.MinDate || data.NextTaxOn > SbmVehicle.MaxDate))
			{
				errField.NextTaxOn = SacsHierarchyItem.ValidValue.Invalid;
				return SetErrorState("Invalid next tax date");
			}

			// Common properties.
			if (!IsValidValue(data.Notes, "notes", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_Notes)))
			{
				errField.Notes = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.Status != SacsHierarchyItem.ValidValue.Ignore)
			{
				if (!IsValidValue(data.StatusCode, "status", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SaVehicle_Status), true, true))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return false;
				}
				if (!SbmVehicle.ValidStatuses.Contains(data.Status))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return SetErrorState(ErrorMessage.InvalidStatus);
				}
			}
			return true;
		}

		//-------------------------------------------------------------------
		// Vehicle database interface.
		public abstract bool InsertVehicle(SbmVehicle vehicle, DbUpdateInfo dbUpdateInfo);
		public abstract bool UpdateVehicle(SbmVehicle vehicle, DbUpdateInfo dbUpdateInfo);
		public virtual bool VehicleCanBeDeleted(SbmVehicle vehicle)
		{
			ClearErrorState();
			return true;
		}
		public abstract bool DeleteVehicle(SbmVehicle vehicle, DbUpdateInfo dbUpdateInfo);

		//-------------------------------------------------------------------
		// Vehicle list.
		public abstract ColumnDfn GetVehicleColumnDfn(SbmVehicle.Column columnId, String caption = "", int width = 0);
		public abstract List<String> GetVehicleQueryFilter(SbmVehicle.Params prm);
		public abstract long GetVehicleCount(SbmVehicle.Params prm);
		public abstract List<SbmVehicle> GetVehicleList(SbmVehicle.Params prm);
		public abstract DbResultSet ExecuteVehicleQuery(List<ColumnDfn> columns, SbmVehicle.Params prm);

		//-------------------------------------------------------------------
		//                       D a t a   V a l u e s
		//-------------------------------------------------------------------
		/// <summary>
		/// Extract and format result set data value where specific handling is required.
		/// <para>Where response is an invalid data value, format value using column.FormatValue(values).</para>
		/// </summary>
		public DataValue GetVehicleDataValue(ColumnDfn column, NamedValue.Map values)
		{
			DataValue value = new DataValue();
			switch ((SbmVehicle.Column)column.Id)
			{
				//-----------------------------------------------------------
				// Notes.
				case SbmVehicle.Column.Notes:
					value = new DataValue(SacsHierarchyItem.FormatForDisplay(values.GetValue(column.DataName).ToString(), 200));
					break;

				// Status.
				case SbmVehicle.Column.Status_Desc:
				case SbmVehicle.Column.Status_Ind:
					{
						String statusCode = values.GetValue(column.DataName).ToString();
						SaStatus status = SacsSystem.GetStatusForCode(statusCode);
						if (column.Id == (int)SbmVehicle.Column.Status_Desc)
							value = new DataValue(SacsSystem.GetStatusDescForCode(statusCode));
						else if (column.Id == (int)SbmVehicle.Column.Status_Ind)
							value = new DataValue(SbmVehicle.GetStatusTriState(status));
					}
					break;

				//-----------------------------------------------------------
				default:
					value = values.GetValue(column.DataName);
					break;

			}
			return value;
		}
	}
	//=======================================================================
}