using Sarand.BusinessMgr.Net.Standard.Base.App;
using Sarand.BusinessMgr.Net.Standard.Base.Core;
using Sarand.BusinessMgr.Net.Standard.Base.Helpers;
using Sarand.Net.Standard.Base.Email;
using System;
using System.Collections.Generic;
using System.Text;

namespace Sarand.BusinessMgr.Net.Standard.Base.Consoles
{
	//=======================================================================
	public class SbmEmailConfig : SaEmailConfig
	{
		public SbmEmailConfig(String context) : base(context)
		{

		}
	}

	//=======================================================================
	public abstract class SbmEmailConsole : SaEmailConsole
	{
		//-------------------------------------------------------------------
		// Data members.

		//-------------------------------------------------------------------
		// Protected construction.
		protected SbmEmailConsole(SbmEmailConfig emailConfig)
		{
			EmailConfig = emailConfig;
		}

		//-------------------------------------------------------------------
		// Properties.
		public SbmEmailConfig EmailConfig { get; }
		public static String EmailTag_Header { get; } = "[#Email.Header]";
		public static String EmailTag_Footer { get; } = "[#Email.Footer]";
		public static String EmailTag_Caption { get; } = "[#Email.Caption]";
		public static String EmailTag_MainStylesheet { get; } = "[#Email.MainStylesheet]";

		//-------------------------------------------------------------------
		/// <summary>
		/// Replace dynamic tags in email message body.
		/// <para></para>
		/// </summary>
		public void ReplaceDynamicEmailBodyTags(SaEmailData emailData, ISbmUserContext userContext)
		{
			// Replace core tags, eg. main stylesheet.
			SaEmailConsole.ReplaceDynamicEmailTags(emailData);

			// Replace tags known to the web application.
			// Main stylesheet.
			if (EmailContainsTag(emailData, EmailTag_MainStylesheet))
			{
				// Tag replacement is expanded to avoid reading main stylesheet resource unless required.
				ReplaceDynamicEmailTag(emailData, EmailTag_MainStylesheet, "<style>\n" + SbmResourceHelper.GetTextResource(SbmResourceHelper.TextResource.Email_Main_Css) + "</style>");
			}

			// Partial content - Header.
			if (EmailContainsTag(emailData, EmailTag_Header))
			{
				// Tag replacement is expanded to avoid reading Header resource unless required.
				ReplaceDynamicEmailTag(emailData, EmailTag_Header, SbmResourceHelper.GetTextResource(SbmResourceHelper.TextResource.Email_Header_Html));
			}

			// Partial content - Footer.
			if (EmailContainsTag(emailData, EmailTag_Footer))
			{
				// Tag replacement is expanded to avoid reading Footer resource unless required.
				ReplaceDynamicEmailTag(emailData, EmailTag_Footer, SbmResourceHelper.GetTextResource(SbmResourceHelper.TextResource.Email_Footer_Html));
			}

			// Session data is optional.
			if (userContext != null)
			{
			}
		}

		//-------------------------------------------------------------------
	}

	//=======================================================================
}