ruby - Rake task to create a Rails partial from json data -


right have helper:

def blog_posts   rails.cache.fetch("blog_posts", :expires_in => 30.minutes)     url = uri('http://www.xxxxxxxx.com/blog/?json=get_recent_posts')     request = net::http.get(url)     response = json.parse(request)     response['posts'].take(4)   end rescue => e   logger.error "error retrieving blog posts!"   logger.error "#{e.message}\n#{e.backtrace.join("\n")}"   [] end

and view have:

<% blog_posts.each |blog| %>   <div class="col col-3">     <a class="search-page-links" href="<%= blog['url'] %>" target="_blank">       <img class="post-image" src="<%= blog['thumbnail'] %>">       <br/><br/>       <%= blog['title'].html_safe %>     </a>   </div> <% end %>

which works fine. except dont want data pulled when page loads @ anymore, because cant count on source. plan add rake task deploy process static data can updated in rails partial @ each deploy, rendered view. how go doing this?

creating partials sound worst possible solution because creating huge amount of code duplication, , potentially huge slug (deployed code base). if have save json data disk , use fragment caching if needed.

other alternatives use key/value or json based storage instead of storing data in codebase (which bad idea).

i sit down client or whoever making rules , explain pretty big maintenance problem down line , suggest solution tenable.


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