public BaseArticle(IClientArticle article)
{
this.Id = article.Id;
this.Url = article.Url;
this.Synopsis = article.Synopsis;
this.Published = article.Published;
this.Created = article.Created;
this.Author = article.Author;
this.Article = article.Article;
this.Title = article.Title;
this.Updated = article.Updated;
this.Available = article.Available;
}
public CompleteArticle(IClientArticle article, Guid id)
{
Url = article.Url;
Title = article.Title;
Synopsis = article.Synopsis;
Author = article.Author;
Created = article.Created;
Published = article.Published;
Article = article.Article;
Id = id;
Updated = article.Updated;
Available = article.Available;
}
public ClientArticle(IClientArticle article)
{
Url = article.Url;
Title = article.Title;
Synopsis = article.Synopsis;
Author = article.Author;
Created = article.Created;
Published = article.Published;
Article = article.Article;
Updated = article.Updated;
Available = article.Available;
Id = article.Id;
}
private async Task <IClientArticle> InsertArticle(IClientArticle article, Guid Id)
{
// Turn the basic article into a Json blob
var articleData = new ArticleFileData(article, Id);
// Then store the info in table
var articleDetails = new ArticleDetails(article, Id);
var articleBlobString = JsonConvert.SerializeObject(articleData);
var articleDetailsTable = await articleDetailsStorage.Value;
var articleBlobStore = await articleBlobStorage.Value;
await articleDetailsTable.Insert(articleDetails);
await articleDetailsTable.Insert(new ArticleDetailsUrlId(articleDetails.Url, articleDetails.Id));
await articleBlobStore.AddNewStringFile(articleBlobString, $"{Id}.json");
return(new CompleteArticle(article, Id));
}
public async Task <IClientArticle> Create(IClientArticle article)
{
try
{
return(await this.InsertArticle(article, Guid.NewGuid()));
}
catch (AggregateException excep)
{
logger.LogCritical("Aggregate exception");
foreach (var ex in excep.InnerExceptions)
{
logger.LogDebug(ex.Message + " " + ex.StackTrace);
}
throw;
}
catch (StorageException ex)
{
logger.LogDebug(ex.Message + " " + ex.StackTrace);
throw;
}
}
public async Task <IClientArticle> Update(IClientArticle article)
{
try
{
this.logger.LogTrace($"Updating article {article.Id}");
// confirm we have not changed the url
var articleTables = await this.articleDetailsStorage.Value;
var articleKeys = await articleTables.Get <ArticleDetailsUrlId>(article.Url, article.Id.ToString());
// we have not changed the url
if (articleKeys != null)
{
this.logger.LogTrace($"Keys are the same {article.Id}");
await articleTables.Replace(new ArticleDetails(article) { ETag = "*" });
return(article);
}
else
{
// we have changed the url (Which is part of the key)
// so we have to recreate the whole thing
this.logger.LogTrace($"Replaced keys recreating article{article.Id}");
await this.Delete(article.Id);
return(await this.InsertArticle(article, article.Id));
}
}
catch (AggregateException ex)
{
foreach (var e in ex.Flatten().InnerExceptions)
{
logger.LogError(ex.Message);
}
throw;
}
}
public ArticleDetails(IClientArticle article, Guid Id) : this(article.Url, article.Title, article.Synopsis, article.Author, article.Created, article.Published, article.Available, article.Updated, Id)
{
}
public ArticleFileData(IClientArticle article, Guid Id) : this(article.Title, article.Article, Id)
{
}
public void Deconstruct(out IClientArticle clientArticle, out IArticleCategories tags, out IArticleCategories cats)
{
clientArticle = new BaseArticle(this);
tags = new ArticleTags(this);
cats = new ArticleCategories(this);
}
public CompleteClientArticle(IClientArticle article, IArticleCategories tags, IArticleCategories categories) : this(article.Url, article.Title, article.Synopsis, article.Article, article.Author, tags.Tags, categories.Tags, article.Created, article.Published, article.Updated, article.Available)
{
Id = article.Id;
}
public async Task Delete(IClientArticle article)
{
await this.Delete(article.Id);
}
public ClientArticle(IClientArticle article, DateTime?published) : this(article)
{
Published = published;
}
public static IClientArticle WithPublished(this IClientArticle @this, DateTime?published)
{
return(new ClientArticle(@this, published));
}
