yavsc/Yavsc.Server/Models/Blog/BlogPost.cs

112 lines
3.0 KiB
C#

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using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using Newtonsoft.Json;
using Yavsc.Abstract.Identity.Security;
using Yavsc.Interfaces;
using Yavsc.Models.Access;
using Yavsc.Models.Relationship;
namespace Yavsc.Models.Blog
{
public class BlogPost : IBlogPost, ICircleAuthorized, ITaggable<long>, IIdentified<long>
{
[Key(), DatabaseGenerated(DatabaseGeneratedOption.Identity)]
[Display(Name="Identifiant du post")]
public long Id { get; set; }
[Display(Name="Contenu")][StringLength(56224)]
public string Content { get; set; }
[Display(Name="Photo")][StringLength(1024)]
public string Photo { get; set; }
[StringLength(8)]
public string Lang { get; set; }
[Display(Name="Indice de qualité")]
public int Rate { get; set; }
[Display(Name="Titre")][StringLength(1024)]
public string Title { get; set; }
[Display(Name="Identifiant de l'auteur")]
public string AuthorId { get; set; }
[Display(Name="Auteur")]
[ForeignKey("AuthorId"),JsonIgnore]
public ApplicationUser Author { set; get; }
[Display(Name="Visible")]
public bool Visible { get; set; }
[Display(Name="Date de création")]
public DateTime DateCreated
{
get; set;
}
[Display(Name="Créateur")]
public string UserCreated
{
get; set;
}
[Display(Name="Dernière modification")]
public DateTime DateModified
{
get; set;
}
[Display(Name="Utilisateur ayant modifé le dernier")]
public string UserModified
{
get; set;
}
[InverseProperty("Target")]
[Display(Name="Liste de contrôle d'accès")]
public virtual List<CircleAuthorizationToBlogPost> ACL { get; set; }
public bool AuthorizeCircle(long circleId)
{
return ACL?.Any( i=>i.CircleId == circleId) ?? true;
}
public string GetOwnerId()
{
return AuthorId;
}
public ICircleAuthorization[] GetACL()
{
return ACL.ToArray();
}
public void Tag(Tag tag)
{
var existent = Tags.SingleOrDefault(t => t.PostId == Id && t.TagId == tag.Id);
if (existent==null) Tags.Add(new BlogTag { PostId = Id, Tag = tag } );
}
public void Detag(Tag tag)
{
var existent = Tags.SingleOrDefault(t => (( t.TagId == tag.Id) && t.PostId == Id));
if (existent!=null) Tags.Remove(existent);
}
public string[] GetTags()
{
return Tags.Select(t=>t.Tag.Name).ToArray();
}
[InverseProperty("Post")]
public virtual List<BlogTag> Tags { get; set; }
[InverseProperty("Post")]
public virtual List<Comment> Comments { get; set; }
}
}