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fix: add missing method from BlogService

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Oliver Booth 2023-08-10 14:37:52 +01:00
parent 87c54fa5a4
commit 221a6f0007
Signed by: oliverbooth
GPG Key ID: 725DB725A0D9EE61
1 changed files with 20 additions and 1 deletions
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21
OliverBooth/Services/BlogService.cs
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@ -61,7 +61,25 @@ public sealed class BlogService
int moreIndex = span.IndexOf("<!--more-->", StringComparison.Ordinal); int moreIndex = span.IndexOf("<!--more-->", StringComparison.Ordinal);
trimmed = moreIndex != -1 || span.Length > 256; trimmed = moreIndex != -1 || span.Length > 256;
string result = moreIndex != -1 ? span[..moreIndex].Trim().ToString() : post.Body.Truncate(256); string result = moreIndex != -1 ? span[..moreIndex].Trim().ToString() : post.Body.Truncate(256);
return RenderContent(result); return RenderContent(result).Trim();
}
/// <summary>
/// Attempts to find the author by ID.
/// </summary>
/// <param name="id">The ID of the author.</param>
/// <param name="author">
/// When this method returns, contains the <see cref="Author" /> associated with the specified ID, if the author
/// is found; otherwise, <see langword="null" />.
/// </param>
/// <returns><see langword="true" /> if the author is found; otherwise, <see langword="false" />.</returns>
/// <exception cref="ArgumentNullException"><paramref name="post" /> is <see langword="null" />.</exception>
public bool TryGetAuthor(int id, [NotNullWhen(true)] out Author? author)
{
using BlogContext context = _dbContextFactory.CreateDbContext();
author = context.Authors.FirstOrDefault(a => a.Id == id);
return author is not null;
} }
/// <summary> /// <summary>
@ -71,6 +89,7 @@ public sealed class BlogService
/// <param name="author"> /// <param name="author">
/// When this method returns, contains the <see cref="Author" /> associated with the specified blog post, if the /// When this method returns, contains the <see cref="Author" /> associated with the specified blog post, if the
/// author is found; otherwise, <see langword="null" />. /// author is found; otherwise, <see langword="null" />.
/// </param>
/// <returns><see langword="true" /> if the author is found; otherwise, <see langword="false" />.</returns> /// <returns><see langword="true" /> if the author is found; otherwise, <see langword="false" />.</returns>
/// <exception cref="ArgumentNullException"><paramref name="post" /> is <see langword="null" />.</exception> /// <exception cref="ArgumentNullException"><paramref name="post" /> is <see langword="null" />.</exception>
public bool TryGetAuthor(BlogPost post, [NotNullWhen(true)] out Author? author) public bool TryGetAuthor(BlogPost post, [NotNullWhen(true)] out Author? author)