Class: Admin::TagsController

Inherits:
ApplicationController show all
Defined in:
lib/ecrire/app/controllers/admin/tags_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#posts

Methods inherited from ApplicationController

#current_user, #signed_in?, #url

Instance Method Details

#create ⇒ Object 



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# File 'lib/ecrire/app/controllers/admin/tags_controller.rb', line 15

def create
  @tag = Admin::Tag.new(tag_params)
  if @tag.save
    redirect_to '/admin/tags' and return
  end

  @tags = Admin::Tag.all
  render 'index'
end

#destroy ⇒ Object 



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# File 'lib/ecrire/app/controllers/admin/tags_controller.rb', line 25

def destroy
  @tag = Admin::Tag.find(params[:id])
  @tags = Admin::Tag.all.where.not(id: @tag.id)

  if @tag.posts.any? && !params.has_key?(:confirmed)
    render 'destroy' and return
  end

  if params.has_key?(:transfer_tag_id)
    Post.transaction do
      transfer_tag = Admin::Tag.find(params[:transfer_tag_id])
      posts = @tag.posts
      posts.each do |post|
        post.tags << transfer_tag
        post.save
      end
    end
  end

  @tag.delete
  redirect_to '/admin/tags' and return
end

#index ⇒ Object 



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# File 'lib/ecrire/app/controllers/admin/tags_controller.rb', line 3

def index
  @tags = Admin::Tag.all
  @tag = Admin::Tag.new
end

#unused ⇒ Object 



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# File 'lib/ecrire/app/controllers/admin/tags_controller.rb', line 8

def unused
  @tags = Admin::Tag.all
  @tag = Admin::Tag.new

  render 'index'
end