using Microsoft.AspNetCore.Mvc.Rendering;
using Sarand.BusinessMgr.Net.Core.Web.App;
using Sarand.BusinessMgr.Net.Core.Web.Models;
using Sarand.BusinessMgr.Net.Standard.Base.App;
using Sarand.BusinessMgr.Net.Standard.Base.Bus.Control;
using Sarand.BusinessMgr.Net.Standard.Base.Core;
using Sarand.BusinessMgr.Web.Control.App;
using Sarand.Net.Standard.Base.Core;
using System;
using System.Collections.Generic;

namespace Sarand.BusinessMgr.Web.Control.Models
{
	//=======================================================================
	public class SbmModel_Control : SbmModel_Base
	{
		//-------------------------------------------------------------------
		// Protected construction.
		protected SbmModel_Control(SbmLocaliser localiser) :
			base(localiser)
		{
		}

		//-------------------------------------------------------------------
		// Properties.
		protected SbmApplication_Control ControlApp { get { return SbmApplication_Control.Instance; } }
		public SbmSessionData_Control SessionData_Control { get { return SessionData as SbmSessionData_Control; } }
		public override ISbmUserContext_Core UserContext_Core { get { return new SbmUserContext_Control(SessionData_Control); } }

		//-------------------------------------------------------------------
		public IEnumerable<SelectListItem> GetInstanceContextsForSelect()
		{
			List<SelectListItem> items = new List<SelectListItem>();
			SbmcRepository.Params prmRepository = new SbmcRepository.Params();
			prmRepository.StatusCat = SbmcRepository.StatusCat.NotDeleted;
			foreach (SbmcRepository repository in ControlInstanceMgr.GetRepositoryList(prmRepository))
				items.Add(new SelectListItem(repository.Context, repository.Context));
			return items;
		}

		//-------------------------------------------------------------------
		/// <summary>
		/// Form control value max length - BusinessMgr tables.
		/// <para>In many cases the database columns allow plenty of extra space for the value, in case they need to be encrypted.</para>
		/// <para>Hence, several cases where the value entered in the control isn't allowed the full database length.</para>
		/// </summary>
		public int GetControlMaxLength(SbmDbDfn_Control.ColumnIdx column)
		{
			int maxLength = (int)SbmDbDfn_Control.GetColTextLen(column);
			switch (column)
			{
				case SbmDbDfn_Control.ColumnIdx.UserAccount_EmailAddress:
					return Math.Min(maxLength, 100);
				case SbmDbDfn_Control.ColumnIdx.UserAccount_FirstName:
				case SbmDbDfn_Control.ColumnIdx.UserAccount_LastName:
					return Math.Min(maxLength, 40);
				case SbmDbDfn_Control.ColumnIdx.UserAccount_PhoneMain:
				case SbmDbDfn_Control.ColumnIdx.UserAccount_PhoneMobile:
				case SbmDbDfn_Control.ColumnIdx.UserAccount_PhoneAlt:
					return Math.Min(maxLength, 20);
				case SbmDbDfn_Control.ColumnIdx.ItemParam_Value:
					if (maxLength == 0 || maxLength > 2048) return 2048;
					break;
			}
			return maxLength;
		}

		//-------------------------------------------------------------------
	}
	//=======================================================================
}