public static IBlogEngine GetEngine(BlogType blogType)
{
switch (blogType)
{
case BlogType.WordPress:
if (_wordPressEngine == null)
{
_wordPressEngine = new WordPressEngine();
}
return(_wordPressEngine);
case BlogType.LiveJournal:
if (_livejournalEngine == null)
{
_livejournalEngine = new LiveJournalEngine();
}
return(_livejournalEngine);
default:
if (_bloggerEngine == null)
{
_bloggerEngine = new BloggerEngine();
}
return(_bloggerEngine);
}
}
public BlogPostManager(IBlogEngine blogEngine, IBlogAccessor dbAccessor, IConfiguration config)
{
_blogEngine = blogEngine
?? throw new ArgumentNullException(nameof(blogEngine));
_dbAccessor = dbAccessor
?? throw new ArgumentNullException(nameof(dbAccessor));
_config = config
?? throw new ArgumentNullException(nameof(config));
}
public static IBlogEngine GetEngine(BlogType blogType)
{
switch (blogType)
{
case BlogType.WordPress:
if (_wordPressEngine == null)
_wordPressEngine = new WordPressEngine();
return _wordPressEngine;
case BlogType.LiveJournal:
if (_livejournalEngine == null)
_livejournalEngine = new LiveJournalEngine();
return _livejournalEngine;
default:
if (_bloggerEngine == null)
_bloggerEngine = new BloggerEngine();
return _bloggerEngine;
}
}
public App(IBlogEngine engine)
{
this.engine = engine;
}