using Microsoft.AspNetCore.Mvc;
using Sarand.Net.Standard.Base.App;
using Sarand.Net.Standard.Base.Utils;
using Saxonite.Net.Core.Web.Base.Models;
using Saxonite.Net.Core.Web.Online.Models;
using Saxonite.Net.Standard.Base.App;
using Saxonite.Net.Standard.Base.Helpers;
using System;

namespace Saxonite.Net.Core.Web.Online.Controllers
{
	//=======================================================================
	// Online Reference Controller - Contact Method Ajax actions only.
	//=======================================================================
	partial class ReferenceController
	{
		//-------------------------------------------------------------------
		// Validate Contact Method.
		//-------------------------------------------------------------------
		private class AjaxResponse_ValidateContactMethod : AjaxResponse_Data
		{
			public AjaxResponse_ValidateContactMethod(SaxModel_Base model) : base(model) { }
		}
		[HttpPost]
		[Route("Reference/Ajax/ValidateContactMethod")]
		public IActionResult Ajax_ValidateContactMethod(Model_ContactMethod model)
		{
			String fn = GetType().Name + ".Ajax_ValidateContactMethod";
			String messageTitle = Localiser["caption.contact.method"];
			AjaxResponse_ValidateContactMethod responseData = new AjaxResponse_ValidateContactMethod(model);

			// Validate session and referrer.
			if (!ValidReferer) return Forbid();
			if (!ValidUserSession) return GetAjaxResult_InvalidSession(responseData);

			// Validate method.
			Sax.ContactMethod method = EnumUtil.ParseEnum(model.ContactMethod, Sax.ContactMethod.Unknown);
			if (model.ContactMethod.IsEmpty() || (int)method < 1)
				responseData.SetControlError(nameof(model.ContactMethod), Localiser["msg.validation.mandatory.value"]);

			// Validate method.
			if (model.ContactValue.IsEmpty())
				responseData.SetControlError(nameof(model.ContactValue), Localiser["msg.validation.mandatory.value"]);

			// Method specific value validation.
			if (!SaxContactMethodHelper.IsValidContactMethodValue(method, model.ContactValue))
			{
				// Log invalid values so that the validation can be adjusted if needed.
				SaLogger.Warn(fn + " Invalid contact method value. Mathod: " + method.ToString() + ". Value: " + model.ContactValue);
				responseData.SetControlError(nameof(model.ContactValue), Localiser["msg.validation.invalid.value"]);
			}

			if (responseData.HasControlErrors())
				return Json(responseData);

			// Complete response.
			responseData.Success = true;
			return Json(responseData);
		}

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