feat(survey): capture customer's response and stop active subscriptions

app/controllers/survey_controller.rb

@@ -0,0 +1,20 @@
+class SurveyController < ApplicationController
+  before_action :authenticate_user!
+
+  # If a user re-subscribes within the grace period, we don't want to process the job.
+  GRACE_PERIOD = 1.week
+
+  def create
+    current_user.surveys.create(survey_param)
+    current_user.stop_active_subscriptions
+    SeeYouSoonJob.set(wait: GRACE_PERIOD).perform_later(current_user)
+
+    redirect_to see_you_soon_path, notice: "We hope to see you again!"
+  end
+
+  private
+
+  def survey_param
+    params.require(:survey).permit(:description, :reason, :competitor_url)
+  end
+end

app/jobs/see_you_soon_job.rb

@@ -0,0 +1,9 @@
+class SeeYouSoonJob < ApplicationJob
+  queue_as :default
+
+  # Delete all records that are part of the paid feature.
+  def perform(user)
+    user.posts.each { |post| post.destroy }
+    user.uploaded_pictures.each { |upload| upload.destroy }
+  end
+end

app/models/survey.rb

@@ -0,0 +1,22 @@
+class Survey < ApplicationRecord
+  REASONS = %w[expensive not_interested_anymore difficult_to_use other].freeze
+
+  belongs_to :user
+
+  validates :competitor_url, presence: true, format: { with: /\A^(http|https)\z/i }
+  validates :reason, presence: true
+  validate :reason_in_list
+  validate :description_required_if_other
+
+  private
+
+  def reason_in_list
+    errors.add(:reason, "not in list") if REASONS.exclude?(reason)
+  end
+
+  def description_required_if_other
+    if reason == "other" && description.blank?
+      errors.add(:description, "cannot be blank")
+    end
+  end
+end

app/models/user.rb

@@ -1,3 +1,5 @@
 class User < ApplicationRecord
+  has_many :surveys
+
   validates :email, presence: true
 end

config/routes.rb

@@ -1,2 +1,3 @@
 Rails.application.routes.draw do
+  resources :surveys, only: :create
 end

db/migrate/20230509084017_create_surveys.rb

@@ -0,0 +1,13 @@
+class CreateSurveys < ActiveRecord::Migration[7.0]
+  def change
+    create_table :surveys do |t|
+      t.belongs_to :user, null: false, foreign_key: true
+
+      t.string :competitor_url, null: false
+      t.text :description
+      t.string :reason, null: false
+
+      t.timestamps
+    end
+  end
+end