Generate Query model

app/controllers/queries_controller.rb

@@ -0,0 +1,51 @@
+class QueriesController < ApplicationController
+  before_action :set_query, only: %i[ show update destroy ]
+
+  # GET /queries
+  def index
+    @queries = Query.all
+
+    render json: @queries
+  end
+
+  # GET /queries/1
+  def show
+    render json: @query
+  end
+
+  # POST /queries
+  def create
+    @query = Query.new(query_params)
+
+    if @query.save
+      render json: @query, status: :created, location: @query
+    else
+      render json: @query.errors, status: :unprocessable_entity
+    end
+  end
+
+  # PATCH/PUT /queries/1
+  def update
+    if @query.update(query_params)
+      render json: @query
+    else
+      render json: @query.errors, status: :unprocessable_entity
+    end
+  end
+
+  # DELETE /queries/1
+  def destroy
+    @query.destroy!
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_query
+      @query = Query.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def query_params
+      params.require(:query).permit(:description)
+    end
+end

app/models/query.rb

@@ -0,0 +1,2 @@
+class Query < ApplicationRecord
+end

config/routes.rb

@@ -1,4 +1,5 @@
 Rails.application.routes.draw do
+  resources :queries
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
 
   # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.

db/migrate/20240926053302_create_queries.rb

@@ -0,0 +1,9 @@
+class CreateQueries < ActiveRecord::Migration[7.2]
+  def change
+    create_table :queries do |t|
+      t.text :description
+
+      t.timestamps
+    end
+  end
+end

test/controllers/queries_controller_test.rb

@@ -0,0 +1,38 @@
+require "test_helper"
+
+class QueriesControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    @query = queries(:one)
+  end
+
+  test "should get index" do
+    get queries_url, as: :json
+    assert_response :success
+  end
+
+  test "should create query" do
+    assert_difference("Query.count") do
+      post queries_url, params: { query: { description: @query.description } }, as: :json
+    end
+
+    assert_response :created
+  end
+
+  test "should show query" do
+    get query_url(@query), as: :json
+    assert_response :success
+  end
+
+  test "should update query" do
+    patch query_url(@query), params: { query: { description: @query.description } }, as: :json
+    assert_response :success
+  end
+
+  test "should destroy query" do
+    assert_difference("Query.count", -1) do
+      delete query_url(@query), as: :json
+    end
+
+    assert_response :no_content
+  end
+end

test/fixtures/queries.yml

@@ -0,0 +1,7 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  description: MyText
+
+two:
+  description: MyText

test/models/query_test.rb

@@ -0,0 +1,7 @@
+require "test_helper"
+
+class QueryTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end