1 files changed, 49 insertions, 0 deletions

diff --git a/app/controllers/related_assets_controller.rb b/app/controllers/related_assets_controller.rb
new file mode 100644
index 0000000..479ebec
--- /dev/null
+++ b/app/controllers/related_assets_controller.rb
@@ -0,0 +1,49 @@
+class RelatedAssetsController < ApplicationController
+  before_action :login_required
+  before_action :find_node
+
+  def search
+    term = params[:search_term].to_s.strip
+    attached_ids = @node.editable_page.related_assets.pluck(:asset_id)
+    scope = Asset.images.where.not(id: attached_ids)
+
+    results = if term.present?
+      scope.where("name ILIKE ?", "%#{term}%").limit(10)
+    else
+      scope.order(created_at: :desc).limit(5)
+    end
+
+    render json: results.map { |a|
+      { id: a.id, name: a.name, thumb_url: a.upload.url(:thumb) }
+    }
+  end
+
+  def create
+    asset = Asset.find(params[:asset_id])
+    related = @node.editable_page.related_assets.find_or_create_by!(asset: asset)
+
+    render json: {
+      id: related.id,
+      asset_id: asset.id,
+      name: asset.name,
+      thumb_url: asset.upload.url(:thumb),
+      url: node_related_asset_path(@node, related)
+    }
+  end
+
+  def destroy
+    @node.editable_page.related_assets.find(params[:id]).destroy
+    head :ok
+  end
+
+  def update
+    @node.editable_page.related_assets.find(params[:id]).insert_at(params[:position].to_i)
+    head :ok
+  end
+
+  private
+
+    def find_node
+      @node = Node.find(params[:node_id])
+    end
+end