Class: MagickPen::SnippetsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/magick_pen/snippets_controller.rb

Instance Method Summary collapse

Instance Method Details

#update ⇒ Object 



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# File 'app/controllers/magick_pen/snippets_controller.rb', line 4

def update
  begin
    snippet = find_snippet(permitted_attr)
    if snippet.nil?
      snippet = MagickPen::Snippet.create!(permitted_attr)
    else
      snippet.update!(permitted_attr)
    end
    render json: {
        status: 200,
        snippet: {
          pen_key: snippet.pen_key,
          id: snippet.id,
          versions:  (snippet.versions.order('id desc').map { |v| (v.event == "create" || v.event == "update") ? { id:v.id, date: v.created_at } : nil }).compact
        }
    }
  rescue => e
    render json: { status: 500, message: e.message }
  end
end

#version ⇒ Object 



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# File 'app/controllers/magick_pen/snippets_controller.rb', line 25

def version
  snippet = find_snippet(params)
  if snippet.nil?
    render json:  { status: 404 }
    return
  end
  if params[:version_id].to_i == 0
    content = snippet.content
    render json: { status: 200, snippet: {pen_key: snippet.pen_key, id: snippet.id, content: content} }
  else
    version = snippet.versions.where(id: params[:version_id]).first
    if version.present?
      if version.event == 'update'
        snippet = version.reify
        content = snippet.content
      else
        content = snippet.original_content
      end
      render json: { status: 200, snippet: {pen_key: snippet.pen_key, id: snippet.id, content: content} }
    else
      render json: { status: 404 }
    end
  end
end