add association from agents to events.

2 files changed, 84 insertions, 2 deletions

diff --git a/app/controllers/agents_controller.rb b/app/controllers/agents_controller.rb
new file mode 100644
index 0000000..a76a7ae
--- /dev/null
+++ b/app/controllers/agents_controller.rb
@@ -0,0 +1,74 @@
+class AgentsController < ApplicationController
+  before_action :set_agent, only: [:show, :edit, :update, :destroy]
+
+  # GET /agents
+  # GET /agents.json
+  def index
+    @agents = Agent.all
+  end
+
+  # GET /agents/1
+  # GET /agents/1.json
+  def show
+  end
+
+  # GET /agents/new
+  def new
+    @agent = Agent.new
+  end
+
+  # GET /agents/1/edit
+  def edit
+  end
+
+  # POST /agents
+  # POST /agents.json
+  def create
+    @agent = Agent.new(agent_params)
+
+    respond_to do |format|
+      if @agent.save
+        format.html { redirect_to @agent, notice: 'Agent was successfully created.' }
+        format.json { render :show, status: :created, location: @agent }
+      else
+        format.html { render :new }
+        format.json { render json: @agent.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /agents/1
+  # PATCH/PUT /agents/1.json
+  def update
+    respond_to do |format|
+      if @agent.update(agent_params)
+        format.html { redirect_to @agent, notice: 'Agent was successfully updated.' }
+        format.json { render :show, status: :ok, location: @agent }
+      else
+        format.html { render :edit }
+        format.json { render json: @agent.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /agents/1
+  # DELETE /agents/1.json
+  def destroy
+    @agent.destroy
+    respond_to do |format|
+      format.html { redirect_to agents_url, notice: 'Agent was successfully destroyed.' }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_agent
+      @agent = Agent.find(params[:id])
+    end
+
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def agent_params
+      params.require(:agent).permit(:hostname)
+    end
+end
diff --git a/app/controllers/events_controller.rb b/app/controllers/events_controller.rb
index 96a51f0..6a8fe42 100644
--- a/app/controllers/events_controller.rb
+++ b/app/controllers/events_controller.rb
@@ -1,4 +1,6 @@
 class EventsController < ApplicationController
+  before_action :load_agent
+
   def index
     @events = Event.all
   end
@@ -8,8 +10,8 @@ class EventsController < ApplicationController
   end
 
   def create
-    Publisher.publish("events", event_params)
-    redirect_to events_path, notice: 'Event was successfully created.'
+    Publisher.publish("events", event_params.merge({agent_id: @agent.id}))
+    redirect_to agent_events_path, notice: 'Event was successfully created.'
   end
 
   def destroy
@@ -18,7 +20,13 @@ class EventsController < ApplicationController
     redirect_to events_url, notice: 'Event was successfully destroyed.'
   end
 
+  private
+
   def event_params
     params.require(:event).permit(:name, :data)
   end
+
+  def load_agent
+    @agent = Agent.find(params[:agent_id])
+  end
 end