using Sacs.Web.Components;
using Sarand.Net.Standard.Base.App;
using Sarand.Net.Standard.Base.Bus;
using Sarand.Net.Standard.Base.Core;
using Sarand.Net.Standard.Base.Helpers;
using Sarand.Net.Standard.Base.Utils;
using Saxonite.Base.App;
using Saxonite.Net.Core.Web.Base.App;
using Saxonite.Net.Core.Web.Base.Controllers;
using Saxonite.Net.Standard.Base.App;
using Saxonite.Net.Standard.Base.Bus;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace Saxonite.Net.Core.Web.Admin.Models
{
	//=======================================================================
	/// <summary>
	/// Address model data properties.
	/// </summary>
	public class ModelData_Address : ModelData_Admin
	{
		//-------------------------------------------------------------------
		// Construction.
		public ModelData_Address(SaxModel_Admin model, String controlNameSuffix) : base(model)
		{
			this.ControlNameSuffix = StringUtil.EmptyOnNull(controlNameSuffix) + "Address";
		}

		//-------------------------------------------------------------------
		// Properties.
		private String ControlNameSuffix { get; }
		// Address properties.
		public String Id { get; set; }
		public String Line1 { get; set; }
		public String Line2 { get; set; }
		public String Line3 { get; set; }
		public String Town { get; set; }
		public String Province { get; set; }
		public String RegionIdProvince { get; set; }
		public String RegionIdCountry { get; set; }
		public String PostalCode { get; set; }

		//-------------------------------------------------------------------
		// Utilities.
		/// <summary>Have any address values been supplied by the form.</summary>
		public bool IsSpecified()
		{
			if (Id != null || Line1 != null || Town != null || Province != null || RegionIdCountry != null || PostalCode != null)
				return true;
			return false;
		}
		/// <summary>Have any address values been populated on the form.</summary>
		public bool IsPopulated()
		{
			if (SysId.IsValid(SysId.ToSysId(Id)) || !StringUtil.IsEmpty(Line1) || !StringUtil.IsEmpty(Town) || !StringUtil.IsEmpty(Province) || !StringUtil.IsEmpty(RegionIdCountry) || !StringUtil.IsEmpty(PostalCode))
				return true;
			return false;
		}

		//-------------------------------------------------------------------
		// Validation.
		//-------------------------------------------------------------------
		// Address.
		public bool ValidateAddressData(SaxModel_Admin model, SaController.AjaxResponse_Data responseData)
		{
			// Are any properties populated.
			bool populated = IsPopulated();

			// Address Line 1 - optional.
			if (Line1 != null)
			{
				responseData.SetControlValue(ControlNameSuffix + "Line1", Line1);
				if (StringUtil.GetLength(Line1) > Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Line1))
					responseData.SetControlError(ControlNameSuffix + "Line1", Model.Localiser["msg.validation.maximum.length", Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Line1)]);
			}

			// Address Line 2 - optional.
			if (Line2 != null)
			{
				responseData.SetControlValue(ControlNameSuffix + "Line2", Line2);
				if (!StringUtil.IsEmpty(Line2))
				{
					if (StringUtil.GetLength(Line2) > Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Line2))
						responseData.SetControlError(ControlNameSuffix + "Line2", Model.Localiser["msg.validation.maximum.length", Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Line2)]);
				}
			}

			// Address Line 3 - optional.
			if (Line3 != null)
			{
				responseData.SetControlValue(ControlNameSuffix + "Line3", Line3);
				if (!StringUtil.IsEmpty(Line3))
				{
					if (StringUtil.GetLength(Line3) > Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Line3))
						responseData.SetControlError(ControlNameSuffix + "Line3", Model.Localiser["msg.validation.maximum.length", Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Line3)]);
				}
			}

			// Address Town - mandatory if any value populated.
			if (Town != null)
			{
				String controlName = ControlNameSuffix + nameof(Town);
				responseData.SetControlValue(controlName, Town);
				if (StringUtil.IsEmpty(Town) && populated)
					responseData.SetControlError(controlName, Model.Localiser["msg.validation.mandatory.value"]);
				else if (StringUtil.GetLength(Town) > Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Town))
					responseData.SetControlError(controlName, Model.Localiser["msg.validation.maximum.length", Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Town)]);
			}

			// Address Province - optional.
			if (Province != null)
			{
				String controlName = ControlNameSuffix + nameof(Province);
				responseData.SetControlValue(controlName, Province);
				if (!StringUtil.IsEmpty(Province))
				{
					if (StringUtil.GetLength(Province) > Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Province))
						responseData.SetControlError(controlName, Model.Localiser["msg.validation.maximum.length", Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_Province)]);
				}
			}

			// Address Country - mandatory if any value populated.
			if (RegionIdCountry != null)
			{
				String controlName = ControlNameSuffix + nameof(RegionIdCountry);
				if (!SysId.IsValid(SysId.ToSysId(RegionIdCountry)) && populated)
					responseData.SetControlError(controlName, Model.Localiser["msg.validation.mandatory.value"]);
				else if (SysId.IsValid(SysId.ToSysId(RegionIdCountry)))
				{
					SaxRegion.Data region = model.Internals.GetRegion(SysId.ToSysId(RegionIdCountry));
					if (region == null || region.RegionType != Sax.RegionType.Country)
						responseData.SetControlError(controlName, Model.Localiser["msg.validation.invalid.value"]);
				}
			}

			// Address PostalCode - optional.
			if (PostalCode != null)
			{
				responseData.SetControlValue(ControlNameSuffix + "PostalCode", PostalCode);
				if (!StringUtil.IsEmpty(PostalCode))
				{
					if (StringUtil.GetLength(PostalCode) > Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_PostalCode))
						responseData.SetControlError(ControlNameSuffix + "PostalCode", Model.Localiser["msg.validation.maximum.length", Model.GetControlMaxLength(SaxDbDfn_Core.ColumnIdx.ItemAddress_PostalCode)]);
				}
			}

			return !responseData.HasControlErrors();
		}

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