using Sarand.Net.Standard.Base.Helpers;
using Saxonite.Net.Standard.Base.App;
using System;
using System.Collections.Generic;
using System.Text;

namespace Saxonite.Net.Standard.Base.Helpers
{
	//=======================================================================
	public static class SaxContactMethodHelper
	{
		//-------------------------------------------------------------------
		// Utilities.
		//-------------------------------------------------------------------
		public static Sax.ContactMethodType GetContactMethodType(Sax.ContactMethod contactMethod)
		{
			switch (contactMethod)
			{
				case Sax.ContactMethod.PhoneMain:
				case Sax.ContactMethod.PhoneMobile:
				case Sax.ContactMethod.PhoneHome:
				case Sax.ContactMethod.PhoneOffice:
					return Sax.ContactMethodType.Phone;
				case Sax.ContactMethod.Email:
					return Sax.ContactMethodType.Email;
				case Sax.ContactMethod.Website:
				case Sax.ContactMethod.Wikipedia:
				case Sax.ContactMethod.Location:
				case Sax.ContactMethod.LinkedIn:
				case Sax.ContactMethod.Twitter:
				case Sax.ContactMethod.Facebook:
				case Sax.ContactMethod.Instagram:
					return Sax.ContactMethodType.WebUrl;
			}
			return Sax.ContactMethodType.Unknown;
		}

		//-------------------------------------------------------------------
		/// <summary>Validate Contact Method value.</summary>
		public static bool IsValidContactMethodValue(Sax.ContactMethod method, String value)
		{
			Sax.ContactMethodType contactMethodType = GetContactMethodType(method);

			// Method specific value validation.
			if (contactMethodType == Sax.ContactMethodType.Phone)
			{
				// Phone number.
				return SacsDataValidationHelper.IsValidPhone(value);
			}
			else if (contactMethodType == Sax.ContactMethodType.Email)
			{
				// Email address.
				return SacsDataValidationHelper.IsValidEmailAddress(value);
			}
			else if (contactMethodType == Sax.ContactMethodType.WebUrl)
			{
				if (method == Sax.ContactMethod.Wikipedia)
				{
					// Wikipedia.
					return SacsDataValidationHelper.IsValidWikipediaUrl(value);
				}
				else if (method == Sax.ContactMethod.Location)
				{
					// Location URL.
					return SacsDataValidationHelper.IsValidLocationUrl(value);
				}
				else if (method == Sax.ContactMethod.LinkedIn)
				{
					// LinkedIn.
					return SacsDataValidationHelper.IsValidLinkedInUrl(value);
				}
				else if (method == Sax.ContactMethod.Twitter)
				{
					// X (was Twitter).
					return SacsDataValidationHelper.IsValidTwitterUrl(value);
				}
				else if (method == Sax.ContactMethod.Facebook)
				{
					// Facebook.
					return SacsDataValidationHelper.IsValidFacebookUrl(value);
				}
				else if (method == Sax.ContactMethod.Instagram)
				{
					// Instagram.
					return SacsDataValidationHelper.IsValidInstagramUrl(value);
				}
				else if (method == Sax.ContactMethod.YouTube)
				{
					// YouTube.
					return SacsDataValidationHelper.IsValidYouTubeUrl(value);
				}
				else if (method == Sax.ContactMethod.Twitch)
				{
					// Twitch.
					return SacsDataValidationHelper.IsValidTwitchUrl(value);
				}
				else
				{
					// Generic URL.
					return SacsDataValidationHelper.IsValidUrl(value);
				}
			}
			return true;
		}

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

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