First commit!

app/controllers/rule_sets_controller.rb

@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+class RuleSetsController < ApplicationController
+  before_action :set_rule_set, only: [:show, :edit, :update, :push_to_agents]
+
+  def index
+    @rule_sets = RuleSet.includes(:rules).by_priority
+  end
+
+  def show
+    @rules = @rule_set.rules.includes(:rule_set).by_priority
+  end
+
+  def new
+    @rule_set = RuleSet.new
+  end
+
+  def create
+    @rule_set = RuleSet.new(rule_set_params)
+
+    if @rule_set.save
+      redirect_to @rule_set, notice: "Rule set was successfully created."
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  def edit
+  end
+
+  def update
+    if @rule_set.update(rule_set_params)
+      redirect_to @rule_set, notice: "Rule set was successfully updated."
+    else
+      render :edit, status: :unprocessable_entity
+    end
+  end
+
+  def push_to_agents
+    @rule_set.push_to_agents!
+    redirect_to @rule_set, notice: "Rule set pushed to agents successfully."
+  end
+
+  private
+
+  def set_rule_set
+    @rule_set = RuleSet.find_by(slug: params[:id]) || RuleSet.find(params[:id])
+  end
+
+  def rule_set_params
+    params.require(:rule_set).permit(:name, :description, :enabled, :priority)
+  end
+end