/// <inheritdoc/>
public async Task DeleteArticleAsync(long articleId)
{
using var chan = GrpcChannel.ForAddress(Url);
var client = new Articles.ArticlesClient(chan);
await client.DeleteArticleAsync(new DeleteArticleRequest { ArticleId = articleId });
}
/// <inheritdoc/>
public async Task <IEnumerable <ArticleDto> > ListArticlesAsync()
{
using var chan = GrpcChannel.ForAddress(Url);
var client = new Articles.ArticlesClient(chan);
var reply = await client.ListArticlesAsync(new EmptyRequest());
return(reply.Articles.Select(x => new ArticleDto
{
Id = x.ArticleId,
Title = x.Title,
Username = x.User,
Content = x.Content,
Thumbnail = x.ThumbnailImage.ToByteArray(),
}));
}
/// <inheritdoc/>
public async Task <CommentDto> AddCommentAsync(long articleId, string username, string content)
{
using var chan = GrpcChannel.ForAddress(Url);
var client = new Articles.ArticlesClient(chan);
var reply = await client.AddCommentAsync(new AddCommentRequest
{
ArticleId = articleId,
User = username,
Content = content,
});
return(new CommentDto
{
CommentId = reply.CommentId,
ArticleId = reply.ArticleId,
Username = reply.User,
Content = reply.Content,
});
}
/// <inheritdoc/>
public async Task <ArticleDto> CreateArticleAsync(string username, string title, string content)
{
using var chan = GrpcChannel.ForAddress(Url);
var client = new Articles.ArticlesClient(chan);
var reply = await client.CreateArticleAsync(new CreateArticleRequest
{
User = username,
Title = title,
Content = content,
ThumbnailImage = ByteString.CopyFrom(new byte[] { 72, 101, 108, 108, 111 }),
});
return(new ArticleDto
{
Id = reply.ArticleId,
Title = reply.Title,
Username = reply.User,
Content = reply.Content,
Comments = new List <CommentDto>(),
});
}
/// <inheritdoc/>
public async Task <ArticleDto> ShowArticleAsync(long articleId)
{
using var chan = GrpcChannel.ForAddress(Url);
var client = new Articles.ArticlesClient(chan);
var reply = await client.ShowArticleAsync(new ShowArticleRequest { ArticleId = articleId });
return(new ArticleDto
{
Id = reply.Article.ArticleId,
Title = reply.Article.Title,
Username = reply.Article.User,
Content = reply.Article.Content,
Comments = reply.Comments.Select(x => new CommentDto
{
CommentId = x.CommentId,
ArticleId = x.ArticleId,
Username = x.User,
Content = x.Content,
}).ToList(),
});
}