public async Task<BlogMeta> GetBlogMeta(BlogKey blogKey = null)
{
var ensuredBlogKey = this.blogSettings.GetEnsuredBlogKey(blogKey);
var meta = await this.repository.GetBlogMeta(ensuredBlogKey);
return meta;
}
public async Task<BlogPost> GetPostBySourceId(string sourceId, BlogKey blogKey = null)
{
if (sourceId == null)
{
throw new ArgumentNullException(nameof(sourceId));
}
var ensuredBlogKey = this.blogSettings.GetEnsuredBlogKey(blogKey);
var post = await this.repository.GetPostBySourceId(ensuredBlogKey, sourceId);
return post;
}
public BlogSetting(BlogKey blogKey, string id = null, string name = null)
{
if (blogKey == null)
{
throw new ArgumentNullException(nameof(blogKey));
}
if (!blogKey.HasValue)
{
throw new ArgumentOutOfRangeException(nameof(blogKey), $"{nameof(Blaven.BlogKey)} must have a value.");
}
this.BlogKey = blogKey.Value;
this.Id = id;
this.Name = name;
}
public BlogKey GetEnsuredBlogKey(BlogKey blogKey)
{
if (blogKey != null)
{
return blogKey;
}
string blogSettingsBlogKey = this.BlogKeys.FirstOrDefault();
if (blogSettingsBlogKey == null)
{
string message = $"No default item found in {nameof(this.BlogKeys)}.";
throw new KeyNotFoundException(message);
}
return blogSettingsBlogKey.ToLowerInvariant();
}
public BlogSetting GetBlogSetting(BlogKey blogKey)
{
if (blogKey == null)
{
throw new ArgumentNullException(nameof(blogKey));
}
if (!blogKey.HasValue)
{
throw new ArgumentOutOfRangeException(nameof(blogKey), $"{nameof(BlogKey)} must have a value.");
}
var blogSetting =
this.blogSettings.FirstOrDefault(x => x.BlogKey.Equals(blogKey.Value, StringComparison.OrdinalIgnoreCase));
if (blogSetting == null)
{
string message = $"Settings did not contain any item with key '{blogKey.Value}'.";
throw new KeyNotFoundException(message);
}
return blogSetting;
}