module Blogpostify

# File lib/blogpostify.rb, line 46
def blogs
  configuration.blogs
end

# File lib/blogpostify.rb, line 27
def configure
  self.configuration ||= Configuration.new
  yield configuration
end

# File lib/blogpostify.rb, line 32
def find_blog!(blog_short_name)
  blog_short_name = blog_short_name.to_s

  found_blog = blogs.find do |blog|
    blog.short_name == blog_short_name
  end

  if found_blog.nil?
    raise BlogNotFoundError, "Blog #{blog_short_name} is not configured. Check Blogpostify#blogs." 
  else
    found_blog
  end
end

# File lib/blogpostify.rb, line 56
def update_blog(blog_name)
  find_blog!(blog_name).update_posts
end

# File lib/blogpostify.rb, line 50
def update_blogs
  blogs.flat_map do |blog|
    blog.update_posts
  end
end