using Core.Enumerations;
using Core.Abstractions.Models;

using DomainObjects;
using DomainObjects.Enumerations;
using DomainObjects.Documents.Posts;
using DomainObjects.Documents.Users;
using DomainObjects.Documents.Categories;


namespace WeatherForecast.Models.Blog.Responses {

  #region Media attachment
  /// <summary>
  /// 
  /// </summary>
  public class GetBlogItemSlugMediaAttachmentResponseModel {

    /// <summary>
    /// 
    /// </summary>
    public string Src { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public MediaTypes MediaType { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? Alt { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? Target { get; set; }
    
    /// <summary>
    /// 
    /// </summary>
    public string? Title { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? Description { get; set; }


    /// <summary>
    /// 
    /// </summary>
    /// <param name="mediaAttachment"></param>
    /// <param name="locale"></param>
    public GetBlogItemSlugMediaAttachmentResponseModel(MediaAttachment mediaAttachment, Locales locale) {

      var l10n = mediaAttachment.L10n.Single(x => x.Locale == locale);

      Src = mediaAttachment.Src;
      MediaType = mediaAttachment.MediaType;
      Alt = l10n.Alt;
      Target = l10n.Target;
      Title = l10n.Title;
      Description = l10n.Description;
    }
  }
  #endregion

  #region Author
  /// <summary>
  /// 
  /// </summary>
  public class GetBlogItemSlugAuthorModel : ResponseModelBase {

    /// <summary>
    /// 
    /// </summary>
    public GetBlogItemSlugMediaAttachmentResponseModel? Avatar { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string NickName { get; set; }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="author"></param>
    /// <param name="locale"></param>
    public GetBlogItemSlugAuthorModel(User author, Locales locale) {

      if(author.Avatar != null)
        Avatar = new GetBlogItemSlugMediaAttachmentResponseModel(author.Avatar, locale);

      NickName = author.Username;
    }
  }
  #endregion

  #region Category
  /// <summary>
  /// 
  /// </summary>
  public class GetBlogItemSlugCategoryResponseModel : ResponseModelBase {

    /// <summary>
    /// 
    /// </summary>
    public string Slug { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string Text { get; set; }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="category"></param>
    /// <param name="locale"></param>
    public GetBlogItemSlugCategoryResponseModel(Category category, Locales locale) {

      var l10n = category.L10n.Single(x => x.Locale == locale);

      Slug = l10n.Slug;
      Text = l10n.Text;
    }
  }
  #endregion

  #region Blog item
  /// <summary>
  /// 
  /// </summary>
  public class GetBlogItemSlugResponseModel : ResponseModelBase {

    /// <summary>
    /// 
    /// </summary>
    public string? Slug { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? Description { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? Title { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? ShortText { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? Text { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? PlainText { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public string? ContentType { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public List<string>? Badges { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public List<GetBlogItemSlugMediaAttachmentResponseModel>? MediaAttachemnts { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public GetBlogItemSlugAuthorModel? Author { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public DateTime Created { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public List<string>? Tags { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public List<GetBlogItemSlugCategoryResponseModel> Categories { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public bool? FamilyFriendly { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public uint? ReadTime { get; set; }

    /// <summary>
    /// 
    /// </summary>
    public uint? Likes { get; set; }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="blogItem"></param>
    /// <param name="categories"></param>
    /// <param name="author"></param>
    /// <param name="locale"></param>
    public GetBlogItemSlugResponseModel(BlogDocument blogItem, List<Category> categories, User author,  Locales locale) {

      var postItemL10n = blogItem.L10n.Single(x => x.Locale == locale);

      Slug = postItemL10n.Slug;
      Badges = postItemL10n.Badges;
      Title = postItemL10n.Title;
      ShortText = postItemL10n.ShortText;
      Text = postItemL10n.Text;
      PlainText = postItemL10n.PlainText;
      Badges = postItemL10n.Badges;
      Created = blogItem.Created;
      Tags = blogItem.Tags;
      Categories = categories.Select(x => new GetBlogItemSlugCategoryResponseModel(x, locale)).ToList();
      MediaAttachemnts = blogItem.MediaAttachments?.Select(x => new GetBlogItemSlugMediaAttachmentResponseModel(x, locale)).ToList();
      Author = new GetBlogItemSlugAuthorModel(author, locale);
      ReadTime = blogItem.ReadTime;
      Likes = blogItem.Likes;
    }
  }
  #endregion
}