diff --git a/app/controllers/checks_controller.rb b/app/controllers/checks_controller.rb
new file mode 100644
index 0000000..9bd4f1d
--- /dev/null
+++ b/app/controllers/checks_controller.rb
@@ -0,0 +1,70 @@
+class ChecksController < ApplicationController
+ before_action :set_check, only: %i[ show edit update destroy ]
+
+ # GET /checks or /checks.json
+ def index
+ @checks = Check.all
+ end
+
+ # GET /checks/1 or /checks/1.json
+ def show
+ end
+
+ # GET /checks/new
+ def new
+ @check = Check.new
+ end
+
+ # GET /checks/1/edit
+ def edit
+ end
+
+ # POST /checks or /checks.json
+ def create
+ @check = Check.new(check_params)
+
+ respond_to do |format|
+ if @check.save
+ format.html { redirect_to check_url(@check), notice: "Check was successfully created." }
+ format.json { render :show, status: :created, location: @check }
+ else
+ format.html { render :new, status: :unprocessable_entity }
+ format.json { render json: @check.errors, status: :unprocessable_entity }
+ end
+ end
+ end
+
+ # PATCH/PUT /checks/1 or /checks/1.json
+ def update
+ respond_to do |format|
+ if @check.update(check_params)
+ format.html { redirect_to check_url(@check), notice: "Check was successfully updated." }
+ format.json { render :show, status: :ok, location: @check }
+ else
+ format.html { render :edit, status: :unprocessable_entity }
+ format.json { render json: @check.errors, status: :unprocessable_entity }
+ end
+ end
+ end
+
+ # DELETE /checks/1 or /checks/1.json
+ def destroy
+ @check.destroy
+
+ respond_to do |format|
+ format.html { redirect_to checks_url, notice: "Check was successfully destroyed." }
+ format.json { head :no_content }
+ end
+ end
+
+ private
+ # Use callbacks to share common setup or constraints between actions.
+ def set_check
+ @check = Check.find(params[:id])
+ end
+
+ # Only allow a list of trusted parameters through.
+ def check_params
+ params.require(:check).permit(:name, :description, :hostname)
+ end
+end
diff --git a/app/helpers/checks_helper.rb b/app/helpers/checks_helper.rb
new file mode 100644
index 0000000..ec8edd7
--- /dev/null
+++ b/app/helpers/checks_helper.rb
@@ -0,0 +1,2 @@
+module ChecksHelper
+end
diff --git a/app/models/check.rb b/app/models/check.rb
new file mode 100644
index 0000000..5e8a714
--- /dev/null
+++ b/app/models/check.rb
@@ -0,0 +1,4 @@
+class Check < ApplicationRecord
+ validates_presence_of :name
+ validates_presence_of :hostname
+end
diff --git a/app/views/checks/_check.html.erb b/app/views/checks/_check.html.erb
new file mode 100644
index 0000000..be03310
--- /dev/null
+++ b/app/views/checks/_check.html.erb
@@ -0,0 +1,22 @@
+
+
+ Name:
+ <%= check.name %>
+
+
+
+ Description:
+ <%= check.description %>
+
+
+
+ Hostname:
+ <%= check.hostname %>
+
+
+ <% if action_name != "show" %>
+ <%= link_to "Show this check", check, class: "rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+ <%= link_to 'Edit this check', edit_check_path(check), class: "rounded-lg py-3 ml-2 px-5 bg-gray-100 inline-block font-medium" %>
+
+ <% end %>
+
diff --git a/app/views/checks/_check.json.jbuilder b/app/views/checks/_check.json.jbuilder
new file mode 100644
index 0000000..e4b0c14
--- /dev/null
+++ b/app/views/checks/_check.json.jbuilder
@@ -0,0 +1,2 @@
+json.extract! check, :id, :name, :description, :hostname, :created_at, :updated_at
+json.url check_url(check, format: :json)
diff --git a/app/views/checks/_form.html.erb b/app/views/checks/_form.html.erb
new file mode 100644
index 0000000..827dc18
--- /dev/null
+++ b/app/views/checks/_form.html.erb
@@ -0,0 +1,32 @@
+<%= form_with(model: check, class: "contents") do |form| %>
+ <% if check.errors.any? %>
+
+
<%= pluralize(check.errors.count, "error") %> prohibited this check from being saved:
+
+
+ <% check.errors.each do |error| %>
+ - <%= error.full_message %>
+ <% end %>
+
+
+ <% end %>
+
+
+ <%= form.label :name %>
+ <%= form.text_field :name, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+
+
+
+ <%= form.label :description %>
+ <%= form.text_area :description, rows: 4, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+
+
+
+ <%= form.label :hostname %>
+ <%= form.text_field :hostname, class: "block shadow rounded-md border border-gray-200 outline-none px-3 py-2 mt-2 w-full" %>
+
+
+
+ <%= form.submit class: "rounded-lg py-3 px-5 bg-blue-600 text-white inline-block font-medium cursor-pointer" %>
+
+<% end %>
diff --git a/app/views/checks/edit.html.erb b/app/views/checks/edit.html.erb
new file mode 100644
index 0000000..acc169d
--- /dev/null
+++ b/app/views/checks/edit.html.erb
@@ -0,0 +1,8 @@
+
+
Editing check
+
+ <%= render "form", check: @check %>
+
+ <%= link_to "Show this check", @check, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+ <%= link_to "Back to checks", checks_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+
diff --git a/app/views/checks/index.html.erb b/app/views/checks/index.html.erb
new file mode 100644
index 0000000..aea7905
--- /dev/null
+++ b/app/views/checks/index.html.erb
@@ -0,0 +1,14 @@
+
+ <% if notice.present? %>
+
<%= notice %>
+ <% end %>
+
+
+
Checks
+ <%= link_to 'New check', new_check_path, class: "rounded-lg py-3 px-5 bg-blue-600 text-white block font-medium" %>
+
+
+
+ <%= render @checks %>
+
+
diff --git a/app/views/checks/index.json.jbuilder b/app/views/checks/index.json.jbuilder
new file mode 100644
index 0000000..fb8a917
--- /dev/null
+++ b/app/views/checks/index.json.jbuilder
@@ -0,0 +1 @@
+json.array! @checks, partial: "checks/check", as: :check
diff --git a/app/views/checks/new.html.erb b/app/views/checks/new.html.erb
new file mode 100644
index 0000000..f3b7d9a
--- /dev/null
+++ b/app/views/checks/new.html.erb
@@ -0,0 +1,7 @@
+
+
New check
+
+ <%= render "form", check: @check %>
+
+ <%= link_to 'Back to checks', checks_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+
diff --git a/app/views/checks/show.html.erb b/app/views/checks/show.html.erb
new file mode 100644
index 0000000..cf7fea3
--- /dev/null
+++ b/app/views/checks/show.html.erb
@@ -0,0 +1,15 @@
+
+
+ <% if notice.present? %>
+
<%= notice %>
+ <% end %>
+
+ <%= render @check %>
+
+ <%= link_to 'Edit this check', edit_check_path(@check), class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+
+ <%= button_to 'Destroy this check', check_path(@check), method: :delete, class: "mt-2 rounded-lg py-3 px-5 bg-gray-100 font-medium" %>
+
+ <%= link_to 'Back to checks', checks_path, class: "ml-2 rounded-lg py-3 px-5 bg-gray-100 inline-block font-medium" %>
+
+
diff --git a/app/views/checks/show.json.jbuilder b/app/views/checks/show.json.jbuilder
new file mode 100644
index 0000000..bd47a45
--- /dev/null
+++ b/app/views/checks/show.json.jbuilder
@@ -0,0 +1 @@
+json.partial! "checks/check", check: @check
diff --git a/config/routes.rb b/config/routes.rb
index 262ffd5..7e279b4 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,4 +1,5 @@
Rails.application.routes.draw do
+ resources :checks
# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
# Defines the root path route ("/")
diff --git a/db/migrate/20211218150535_create_checks.rb b/db/migrate/20211218150535_create_checks.rb
new file mode 100644
index 0000000..2e2b7b6
--- /dev/null
+++ b/db/migrate/20211218150535_create_checks.rb
@@ -0,0 +1,13 @@
+class CreateChecks < ActiveRecord::Migration[7.0]
+ def change
+ create_table :checks do |t|
+ t.string :name
+ t.text :description
+ t.string :hostname
+
+ t.timestamps
+ end
+ add_index :checks, :name
+ add_index :checks, :hostname
+ end
+end
diff --git a/db/schema.rb b/db/schema.rb
new file mode 100644
index 0000000..6f3daa4
--- /dev/null
+++ b/db/schema.rb
@@ -0,0 +1,25 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# This file is the source Rails uses to define your schema when running `bin/rails
+# db:schema:load`. When creating a new database, `bin/rails db:schema:load` tends to
+# be faster and is potentially less error prone than running all of your
+# migrations from scratch. Old migrations may fail to apply correctly if those
+# migrations use external dependencies or application code.
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 2021_12_18_150535) do
+
+ create_table "checks", force: :cascade do |t|
+ t.string "name"
+ t.text "description"
+ t.string "hostname"
+ t.datetime "created_at", precision: 6, null: false
+ t.datetime "updated_at", precision: 6, null: false
+ t.index ["hostname"], name: "index_checks_on_hostname"
+ t.index ["name"], name: "index_checks_on_name"
+ end
+
+end
diff --git a/test/controllers/checks_controller_test.rb b/test/controllers/checks_controller_test.rb
new file mode 100644
index 0000000..a8eacd0
--- /dev/null
+++ b/test/controllers/checks_controller_test.rb
@@ -0,0 +1,48 @@
+require "test_helper"
+
+class ChecksControllerTest < ActionDispatch::IntegrationTest
+ setup do
+ @check = checks(:one)
+ end
+
+ test "should get index" do
+ get checks_url
+ assert_response :success
+ end
+
+ test "should get new" do
+ get new_check_url
+ assert_response :success
+ end
+
+ test "should create check" do
+ assert_difference("Check.count") do
+ post checks_url, params: { check: { description: @check.description, hostname: @check.hostname, name: @check.name } }
+ end
+
+ assert_redirected_to check_url(Check.last)
+ end
+
+ test "should show check" do
+ get check_url(@check)
+ assert_response :success
+ end
+
+ test "should get edit" do
+ get edit_check_url(@check)
+ assert_response :success
+ end
+
+ test "should update check" do
+ patch check_url(@check), params: { check: { description: @check.description, hostname: @check.hostname, name: @check.name } }
+ assert_redirected_to check_url(@check)
+ end
+
+ test "should destroy check" do
+ assert_difference("Check.count", -1) do
+ delete check_url(@check)
+ end
+
+ assert_redirected_to checks_url
+ end
+end
diff --git a/test/fixtures/checks.yml b/test/fixtures/checks.yml
new file mode 100644
index 0000000..f4be04e
--- /dev/null
+++ b/test/fixtures/checks.yml
@@ -0,0 +1,11 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+ name: MyString
+ description: MyText
+ hostname: MyString
+
+two:
+ name: MyString
+ description: MyText
+ hostname: MyString
diff --git a/test/models/check_test.rb b/test/models/check_test.rb
new file mode 100644
index 0000000..5b7377c
--- /dev/null
+++ b/test/models/check_test.rb
@@ -0,0 +1,7 @@
+require "test_helper"
+
+class CheckTest < ActiveSupport::TestCase
+ # test "the truth" do
+ # assert true
+ # end
+end
diff --git a/test/system/checks_test.rb b/test/system/checks_test.rb
new file mode 100644
index 0000000..a7bb2d8
--- /dev/null
+++ b/test/system/checks_test.rb
@@ -0,0 +1,45 @@
+require "application_system_test_case"
+
+class ChecksTest < ApplicationSystemTestCase
+ setup do
+ @check = checks(:one)
+ end
+
+ test "visiting the index" do
+ visit checks_url
+ assert_selector "h1", text: "Checks"
+ end
+
+ test "should create check" do
+ visit checks_url
+ click_on "New check"
+
+ fill_in "Description", with: @check.description
+ fill_in "Hostname", with: @check.hostname
+ fill_in "Name", with: @check.name
+ click_on "Create Check"
+
+ assert_text "Check was successfully created"
+ click_on "Back"
+ end
+
+ test "should update Check" do
+ visit check_url(@check)
+ click_on "Edit this check", match: :first
+
+ fill_in "Description", with: @check.description
+ fill_in "Hostname", with: @check.hostname
+ fill_in "Name", with: @check.name
+ click_on "Update Check"
+
+ assert_text "Check was successfully updated"
+ click_on "Back"
+ end
+
+ test "should destroy Check" do
+ visit check_url(@check)
+ click_on "Destroy this check", match: :first
+
+ assert_text "Check was successfully destroyed"
+ end
+end