using gehGassi.Domain.Common;
using gehGassi.Web.Helper;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace gehGassi.Web.Models
{
	/// <summary>
	/// Viewmodel für eine FAQ
	/// </summary>
	public class FaqVm : SyncEntityVm
	{
		/// <summary>
		/// Titel der FAQ
		/// </summary>
		[Required(ErrorMessage = "Err_Required")]
		[MaxLength(100, ErrorMessage = "Err_StringLength_Max")]
		[Display(Name = "Faq_Title", Description = "Faq_Title_Desc")]
		public string Title { get; set; }

		/// <summary>
		/// Reihung des FAQ-Eintrags
		/// </summary>
		[Required(ErrorMessage = "Err_Required")]
		[Display(Name = "Faq_Order", Description = "Faq_Order_Desc")]
		public int Order { get; set; }

		/// <summary>
		/// Online / Offline Status
		/// </summary>
		[Required(ErrorMessage = "Err_Required")]
		[Display(Name = "Common_OnlineStatus", Description = "Common_OnlineStatus_Desc")]
		public OnlineStatusVm OnlineStatus { get; set; }

        /// <summary>
        /// Typ der FAQ
        /// </summary>
        [Required(ErrorMessage = "Err_Required")]
        [Display(Name = "Faq_Type", Description = "Faq_Type_Desc")]
        public FaqTypeVm Type { get; set; }

		/// <summary>
		/// Datum der Erstellung
		/// </summary>
		[Display(Name = "Common_Created")]
		public DateTimeOffset Created { get; set; }

		/// <summary>
		/// Texte mehrsprachig
		/// </summary>
		public List<FaqTextVm> TextVms { get; set; }
	}

	/// <summary>
	/// Hilfsklasse für das Erfassen Mehrsprachiger Texte für FAQs.
	/// Wird so gelöst, damit beliebig viele Sprachen verwendet werden können
	/// </summary>
	public class FaqTextVm
	{
		/// <summary>
		/// Id
		/// </summary>
		[Required(ErrorMessage = "Err_Required")]
		public string Id { get; set; }

		/// <summary>
		/// Srache
		/// </summary>
		[Required(ErrorMessage = "Err_Required")]
		public string Language { get; set; }

		/// <summary>
		/// Frage
		/// </summary>
		[RequiredIfDefaultLanguage("Language", ErrorMessage = "Err_Required")]
		[MaxLength(100, ErrorMessage = "Err_StringLength_Max")]
		[Display(Name = "Faq_Question", Description = "Faq_Question_Desc")]
		public string Question { get; set; }

		/// <summary>
		/// Antwort
		/// </summary>
		[RequiredIfDefaultLanguage("Language", ErrorMessage = "Err_Required")]
		[Display(Name = "Faq_Answer", Description = "Faq_Answer_Desc")]
		public string Answer { get; set; }
	}

	/// <summary>
	/// Viewmodel für eine FAQ Liste
	/// </summary>
	public class FaqListVm : SyncEntityLocalizableListVm
	{
		/// <summary>
		/// Titel der FAQ
		/// </summary>
		public string Title { get; set; }

		/// <summary>
		/// Reihung des FAQ-Eintrags
		/// </summary>
		public int Order { get; set; }

		/// <summary>
		/// Frage
		/// </summary>
		public string Question
		{
			get => Get("Question", GetLanguage());
			set => Set("Question", GetLanguage(), value);
		}

		/// <summary>
		/// Übersetzungen Name
		/// </summary>
		public string QuestionLocalized { get; set; }

		/// <summary>
		/// Online-Status
		/// </summary>
		public OnlineStatusVm OnlineStatus { get; set; }

		/// <summary>
		/// Textdarstellung des Online-Status
		/// </summary>
		public string OnlineStatusText { get; set; }

		/// <summary>
		/// FAQ-Typ
		/// </summary>
        public FaqTypeVm Type { get; set; }

        /// <summary>
        /// Textdarstellung des FAQ-Typs
        /// </summary>
        public string TypeText { get; set; }

		/// <summary>
		/// Datum der Erstellung
		/// </summary>
		public DateTimeOffset Created { get; set; }
	}
}