Implemented streams

Currently there are no links to the pages for editing stream updates, and the admin panel for managing streams could probably have a better look & feel, but here's some basic working functionality.

refs #8

1 files changed, 52 insertions, 0 deletions

@@ -0,0 +1,52 @@
+class Admin::UpdatesController < Admin::AdminController
+  before_action :set_section
+
+  def new
+    @stream = Stream.find(params[:stream_id])
+    @update = @stream.updates.build
+  end
+
+  def create
+    @stream = Stream.find(params[:stream_id])
+    @update = @stream.updates.build(update_params)
+
+    if @update.save
+      flash.notice = "Update created successfully!"
+
+      render :edit
+    else
+      flash.alert = "Error creating update."
+
+      render :new
+    end
+  end
+
+  def edit
+    @stream = Stream.find(params[:stream_id])
+    @update = Update.find(params[:id])
+  end
+
+  def update
+    @stream = Stream.find(params[:stream_id])
+    @update = Update.find(params[:id])
+
+    if @update.update_attributes(update_params)
+      flash.notice = "Update updated successfully!"
+    else
+      flash.alert = "Error updating update."
+    end
+
+    render :edit
+  end
+
+  private
+
+    def update_params
+      params.require(:update).permit(:body, records_attributes: [:description, :_destroy])
+    end
+
+    def set_section
+      @section = "streams"
+    end
+
+end