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
{
	//=======================================================================
	// Account manager - System Users.
	//=======================================================================
	partial class SbmAccountMgr
	{
		//-------------------------------------------------------------------
		// Utilities.

		//-------------------------------------------------------------------
		//					Retrieve individual systemUsers.
		//-------------------------------------------------------------------
		// SystemUser exists.
		public bool SystemUserExistsById(SysId systemUserId)
		{
			ClearErrorState();
			if (!SysId.IsValid(systemUserId)) return false;
			SbmSystemUser.Params prmSystemUser = new SbmSystemUser.Params();
			prmSystemUser.IdsIncluded.Add(systemUserId);
			prmSystemUser.StatusCat = SbmSystemUser.StatusCat.Any;
			return GetSystemUserCount(prmSystemUser) == 1;
		}
		public bool SystemUserExistsByAffiliateId(SysId interfaceId, SysId affiliateId)
		{
			ClearErrorState();
			if (!SysId.IsValid(interfaceId) || !SysId.IsValid(affiliateId)) return false;
			SbmSystemUser.Params prmSystemUser = new SbmSystemUser.Params();
			prmSystemUser.InterfaceId = interfaceId;
			prmSystemUser.AffiliateId = affiliateId;
			prmSystemUser.StatusCat = SbmSystemUser.StatusCat.Any;
			return GetSystemUserCount(prmSystemUser) == 1;
		}

		public bool SystemUserExistsByCode(SysId interfaceId, String code)
		{
			ClearErrorState();
			if (!SysId.IsValid(interfaceId) || !StringUtil.IsEmpty(code)) return false;
			SbmSystemUser.Params prmSystemUser = new SbmSystemUser.Params();
			prmSystemUser.InterfaceId = interfaceId;
			prmSystemUser.Code = code;
			prmSystemUser.StatusCat = SbmSystemUser.StatusCat.Any;
			return GetSystemUserCount(prmSystemUser) == 1;
		}

		//-------------------------------------------------------------------
		// Get systemUser.
		public abstract SbmSystemUser GetSystemUser(SbmSystemUser.Params prm);

		public SbmSystemUser GetSystemUserById(SysId systemUserId)
		{
			ClearErrorState();
			if (!SysId.IsValid(systemUserId)) return null;
			SbmSystemUser.Params prmSystemUser = new SbmSystemUser.Params();
			prmSystemUser.IdsIncluded.Add(systemUserId);
			prmSystemUser.StatusCat = SbmSystemUser.StatusCat.Any;
			return GetSystemUser(prmSystemUser);
		}
		public SbmSystemUser GetSystemUserByAffiliateId(SysId interfaceId, SysId affiliateId)
		{
			ClearErrorState();
			if (!SysId.IsValid(interfaceId) || !SysId.IsValid(affiliateId)) return null;
			SbmSystemUser.Params prmSystemUser = new SbmSystemUser.Params();
			prmSystemUser.InterfaceId = interfaceId;
			prmSystemUser.AffiliateId = affiliateId;
			prmSystemUser.StatusCat = SbmSystemUser.StatusCat.Any;
			return GetSystemUser(prmSystemUser);
		}

		public SbmSystemUser GetSystemUserByCode(SysId interfaceId, String code)
		{
			ClearErrorState();
			if (!SysId.IsValid(interfaceId) || !StringUtil.IsEmpty(code)) return null;
			SbmSystemUser.Params prmSystemUser = new SbmSystemUser.Params();
			prmSystemUser.InterfaceId = interfaceId;
			prmSystemUser.Code = code;
			prmSystemUser.StatusCat = SbmSystemUser.StatusCat.Any;
			return GetSystemUser(prmSystemUser);
		}

		//-------------------------------------------------------------------
		// Create systemUser.
		public abstract SbmSystemUser CreateSystemUser(SysId interfaceId, SysId affiliateId);

		//-------------------------------------------------------------------
		// Validate systemUser data.
		public bool IsValidSystemUser(SbmSystemUser systemUser)
		{
			ClearErrorState();
			if (systemUser == null) return SetErrorState(ErrorMessage.ItemNotSpecified);
			return IsValidSystemUserData(systemUser.GetData(), new SbmSystemUser.ErrField());
		}
		public virtual bool IsValidSystemUserData(SbmSystemUser.Data data, SbmSystemUser.ErrField errField)
		{
			// SystemUser properties.
			ClearErrorState();
			//Validate the identity.
			if (!SysId.IsValid(data.AffiliateIdOwner)) return SetErrorState("invalid affiliate owner");
			// Validate the text attributes.
			if (errField.Code != SacsHierarchyItem.ValidValue.Ignore && !IsValidValue(data.Code, "code", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SystemUser_Code), true))
			{
				errField.Code = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.AuthCodeEnc != SacsHierarchyItem.ValidValue.Ignore && !IsValidValue(data.AuthCodeEnc, "authorisation code", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SystemUser_AuthCodeEnc)))
			{
				errField.AuthCodeEnc = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			// Common properties.
			if (!IsValidValue(data.Notes, "notes", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SystemUser_Notes)))
			{
				errField.Notes = SacsHierarchyItem.ValidValue.Invalid;
				return false;
			}
			if (errField.Status != SacsHierarchyItem.ValidValue.Ignore)
			{
				if (!IsValidValue(data.StatusCode, "status", (long)Internals.GetColTextLen(SbmDbDfn.ColumnIdx.SystemUser_Status), true, true))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return false;
				}
				if (!SbmSystemUser.SystemUserStatuses.Contains(data.Status))
				{
					errField.Status = SacsHierarchyItem.ValidValue.Invalid;
					return SetErrorState(ErrorMessage.InvalidStatus);
				}
			}

			return true;
		}

		//-------------------------------------------------------------------
		// SystemUser database interface.
		public abstract bool InsertSystemUser(SbmSystemUser systemUser, DbUpdateInfo dbUpdateInfo);
		public abstract bool UpdateSystemUser(SbmSystemUser systemUser, DbUpdateInfo dbUpdateInfo);
		public virtual bool SystemUserCanBeDeleted(SbmSystemUser systemUser)
		{
			ClearErrorState();
			return true;
		}
		public abstract bool DeleteSystemUser(SbmSystemUser systemUser, DbUpdateInfo dbUpdateInfo);

		//-------------------------------------------------------------------
		// SystemUser list.
		public abstract ColumnDfn GetSystemUserColumnDfn(SbmSystemUser.Column columnId, String caption = "", int width = 0);
		public abstract List<String> GetSystemUserQueryFilter(SbmSystemUser.Params prm);
		public abstract long GetSystemUserCount(SbmSystemUser.Params prm);
		public abstract List<SbmSystemUser> GetSystemUserList(SbmSystemUser.Params prm);
		public abstract DbResultSet SystemUserExecuteQuery(List<ColumnDfn> columns, SbmSystemUser.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 GetSystemUserDataValue(ColumnDfn column, NamedValue.Map values)
		{
			DataValue value = new DataValue();
			switch ((SbmSystemUser.Column)column.Id)
			{
				//-----------------------------------------------------------
				// Notes.
				case SbmSystemUser.Column.Notes:
					value = new DataValue(SacsHierarchyItem.FormatForDisplay(values.GetValue(column.DataName).ToString(), 200));
					break;

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

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

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