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

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+class Admin::StreamsController < Admin::AdminController
+  before_action :set_section
+
+  def index
+    @streams = Stream.order(created_at: :desc)
+  end
+
+  def new
+    @stream = Stream.new
+  end
+
+  def create
+    @stream = Stream.new(stream_params)
+
+    if @stream.save
+      flash.notice = "Stream created successfully!"
+
+      render :edit
+    else
+      flash.alert = "Error creating stream."
+
+      render :new
+    end
+  end
+
+  def edit
+    @stream = Stream.find(params[:id])
+  end
+
+  def update
+    @stream = Stream.find(params[:id])
+
+    if @stream.update_attributes(stream_params)
+      flash.notice = "Stream updated successfully!"
+    else
+      flash.alert = "Error updating stream."
+    end
+
+    render :edit
+  end
+
+  private
+
+    def stream_params
+      params.require(:stream).permit(:title, :body, :slug, records_attributes: [:description, :_destroy])
+    end
+
+    def set_section
+      @section = "streams"
+    end
+
+end