/// <summary>
/// Creates a new tag given the name, body of the wiki page and creator.
/// </summary>
/// <param name="name">The name of the tag to create.</param>
/// <param name="wikiBody">The markdown body of the wiki page to create for the tag.</param>
/// <param name="creator">The user who is the creator of the tag.</param>
public Tag(string name, string wikiBody, User creator)
{
this.Name = name;
if (wikiBody == null)
{
this.SetBody(string.Empty, creator);
}
else
{
this.SetBody(wikiBody, creator);
}
this.DateCreated = DateTime.UtcNow;
}
/// <summary>
/// Creates a new post that was posted at DateTime.UtcNow, posted by the given author with the given body.
/// </summary>
/// <param name="author"></param>
/// <param name="body"></param>
protected Post(User author, string body)
{
this.Author = author;
this.DatePosted = DateTime.UtcNow;
this.Edits.Add(new Edit
{
Accepted = true,
Editor = author,
Body = body,
DateChanged = DateTime.UtcNow,
OriginalPost = this,
PreviousVersion = null
});
}
/// <summary>
/// Determines if the given user has (can use) the provided permission.
/// </summary>
/// <param name="user">The user to test against.</param>
/// <param name="permission">The permission to test for access to.</param>
/// <returns></returns>
public static bool HasPermission(User user, UserPermission permission)
{
switch (permission)
{
case UserPermission.UpVote:
return user.Reputation >= Settings.Permissions.UpVote;
case UserPermission.DownVote:
return user.Reputation >= Settings.Permissions.DownVote;
case UserPermission.Flag:
return user.Reputation >= Settings.Permissions.Flag;
case UserPermission.Edit:
return user.Reputation >= Settings.Permissions.Edit;
}
return false;
}
public Answer(User author, string body, Question question, bool accepted = false)
: base(author, body)
{
this.Question = question;
this.Accepted = accepted;
}
/// <summary>
/// Sets the content of the body by creating a new edit by the given user.
/// </summary>
public void SetBody(string newBody, User editor)
{
if (newBody != null && editor != null)
{
Edits.Add(new TagEdit
{
Body = newBody,
DateChanged = DateTime.UtcNow,
Editor = editor,
OriginalTag = this,
PreviousVersion = Edits.OrderByDescending(a => a.DateChanged).FirstOrDefault()
});
}
}
/// <summary>
/// Creates a new proposed edit using the given body and editor based off of the previous edit.
/// </summary>
/// <param name="proposedBody"></param>
/// <param name="editor"></param>
public void ProposeEdit(string proposedBody, User editor)
{
if (proposedBody != null && editor != null)
{
Edits.Add(new Edit
{
Accepted = false,
Body = proposedBody,
DateChanged = DateTime.UtcNow,
Editor = editor,
OriginalPost = this,
PreviousVersion = Edits.OrderByDescending(a => a.DateChanged).FirstOrDefault()
});
}
}
public Question(User author, string body, string title, IList<Tag> tags)
: base(author, body)
{
this.Title = title;
this.Tags = tags;
}
public Question(User author, string body, string title, IEnumerable<Tag> tags)
: base(author, body)
{
this.Title = title;
this.Tags = tags.ToList();
}