Feature: Add User Billing Page for Updating Billing Information

.github/workflows/main.yml

@@ -11,9 +11,13 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v3
 
+      - name: Start MongoDB
+        uses: supercharge/mongodb-github-action@v1
+
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:

Gemfile

@@ -20,6 +20,7 @@ gem "turbo-rails",                "1.1.1"
 gem "stimulus-rails",             "1.0.4"
 gem "jbuilder",                   "2.11.5"
 gem "puma",                       "5.6.4"
+gem "mongoid",                    "9.0.0"
 gem "bootsnap",                   "1.12.0", require: false
 
 group :development, :test do

Gemfile.lock

@@ -106,6 +106,7 @@ GEM
       sassc (>= 2.0.0)
     bootstrap-will_paginate (1.0.0)
       will_paginate
+    bson (5.0.0)
     builder (3.2.4)
     capybara (3.37.1)
       addressable
@@ -183,6 +184,12 @@ GEM
       builder
       minitest (>= 5.0)
       ruby-progressbar
+    mongo (2.20.0)
+      bson (>= 4.14.1, < 6.0.0)
+    mongoid (9.0.0)
+      activemodel (>= 5.1, < 7.2, != 7.0.0)
+      concurrent-ruby (>= 1.0.5, < 2.0)
+      mongo (>= 2.18.0, < 3.0.0)
     msgpack (1.6.0)
     nenv (0.3.0)
     net-imap (0.3.4)
@@ -331,6 +338,7 @@ DEPENDENCIES
   jbuilder (= 2.11.5)
   minitest (= 5.15.0)
   minitest-reporters (= 1.5.0)
+  mongoid (= 9.0.0)
   pg (= 1.3.5)
   puma (= 5.6.4)
   rails (= 7.0.4)

app/controllers/users_controller.rb

@@ -62,8 +62,27 @@ def followers
     render 'show_follow', status: :unprocessable_entity
   end
 
-  private
+  def billing
+    @user = User.find(params[:id])
+    @billing_address = UserBilling.find_or_initialize_by(user_id: @user.id)
+  end
+
+  def update_billing
+    @user = User.find(params[:id])
+    @billing_address = UserBilling.find_or_initialize_by(user_id: @user.id)
+    if @billing_address.update(billing_params)
+      flash[:success] = "Billing address updated"
+      redirect_to billing_user_path(@user)
+    else
+      render 'billing', status: :unprocessable_entity
+    end
+  end
 
+  private
+    def billing_params
+      params.require(:billing).permit(:address, :city, :state, :zip_code)
+    end
+
     def user_params
       params.require(:user).permit(:name, :email, :password,
                                    :password_confirmation)

app/models/user.rb

@@ -38,6 +38,10 @@
     remember_digest
   end
 
+  def billing_address
+    UserBilling.find_by(user_id: self.id)
+  end
+
   # Returns a session token to prevent session hijacking.
   # We reuse the remember digest for convenience.
   def session_token
@@ -57,7 +61,7 @@
   end
 
   # Activates an account.
   def activate
     update_attribute(:activated,    true)
     update_attribute(:activated_at, Time.zone.now)
   end

app/models/user_billing.rb

@@ -0,0 +1,13 @@
+class UserBilling
+  include Mongoid::Document
+
+  field :user_id, type: Integer
+  field :address, type: String
+  field :city, type: String
+  field :state, type: String
+  field :zip_code, type: String
+
+  index({ user_id: 1 }, { unique: true, name: "user_id_index" })
+
+  validates_presence_of :user_id, :address, :city, :state, :zip_code
+end

app/views/layouts/_header.html.erb

@@ -23,6 +23,7 @@
             <ul id="dropdown-menu" class="dropdown-menu">
               <li><%= link_to "Profile", current_user %></li>
               <li><%= link_to "Settings", edit_user_path(current_user) %></li>
+              <li><%= link_to "Billing", billing_user_path(current_user) %></li>
               <li class="divider"></li>
               <li>
                 <%= link_to "Log out", logout_path,

app/views/users/billing.html.erb

@@ -0,0 +1,26 @@
+<% provide(:title, "Billing") %>
+<h1>Manage Billing Settings</h1>
+
+<div class="row">
+  <div class="col-md-6 col-md-offset-3">
+    <%= form_with(url: billing_user_path(@user), local: true, method: :patch) do |f| %>
+      <%= f.fields_for :billing, @billing_address do |billing_fields| %>
+
+        <%= billing_fields.label :address %>
+        <%= billing_fields.text_field :address, value: @billing_address.address, class: 'form-control' %>
+
+        <%= billing_fields.label :city %>
+        <%= billing_fields.text_field :city, value: @billing_address.city, class: 'form-control' %>
+
+        <%= billing_fields.label :state %>
+        <%= billing_fields.text_field :state, value: @billing_address.state, class: 'form-control' %>
+
+        <%= billing_fields.label :zip_code %>
+        <%= billing_fields.text_field :zip_code, value: @billing_address.zip_code, class: 'form-control' %>
+
+      <% end %>
+
+      <%= f.submit "Save Billing Info", class: "btn btn-primary" %>
+    <% end %>
+  </div>
+</div>

appmap.yml

@@ -2,5 +2,6 @@ name: sample_rails_app
 packages:
   - path: app
   - path: lib
+  - gem: mongoid
 language: ruby
 appmap_dir: tmp/appmap

config/application.rb

@@ -10,6 +10,8 @@ module SampleApp
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
     config.load_defaults 7.0
+
+    Mongoid.load!(Rails.root.join("config", "mongoid.yml"))
 
     # Configuration for the application, engines, and railties goes here.
     #

config/mongoid.yml

@@ -0,0 +1,25 @@
+# config/mongoid.yml
+development:
+  clients:
+    default:
+      database: sample_rails_app_dev
+      hosts:
+        - localhost:27017
+      options:
+        server_selection_timeout: 5
+test:
+  clients:
+    default:
+      database: sample_rails_app_test
+      hosts:
+        - localhost:27017
+      options:
+        server_selection_timeout: 5
+production:
+  clients:
+    default:
+      database: sample_rails_app
+      hosts:
+        - localhost:27017
+      options:
+        server_selection_timeout: 5

config/routes.rb

@@ -10,6 +10,8 @@
   resources :users do
     member do
       get :following, :followers
+      get :billing
+      patch 'billing', to: 'users#update_billing'
     end
   end
   resources :account_activations, only: [:edit]

docker-compose.yml

@@ -6,4 +6,11 @@ services:
     ports:
       - "3000:3000"
     volumes:
-      - ./tmp/appmap:/app/tmp/appmap
+      - ./tmp/appmap:/app/tmp/appmap
+
+  mongodb:
+    image: mongo:latest
+    ports:
+      - "27017:27017"
+    volumes:
+      - ./tmp/mongodb:/data/db

test/integration/billing_address_test.rb

@@ -0,0 +1,53 @@
+require "test_helper"
+
+class BillingAddressTest < ActionDispatch::IntegrationTest
+  def setup
+    @michael = users(:michael)
+    @archer = users(:archer)
+    Mongoid.raise_not_found_error = false
+  end
+
+  test "create new billing address" do
+    user = @michael
+    UserBilling.find_by(user_id: user.id)&.destroy
+    get billing_user_path(user)
+    assert_template 'users/billing'
+
+    patch billing_user_path(user), params: { billing: { address: "123 Main Street", city: "Sample City", state: "SC", zip_code: "12345" } }
+
+    assert_redirected_to billing_user_path(user)
+    follow_redirect!
+    assert_match "Billing address updated", response.body
+    user.reload
+    user_billing = UserBilling.find_by(user_id: user.id)
+    assert_not_nil user_billing
+    assert_equal "123 Main Street", user_billing.address
+    assert_equal "Sample City", user_billing.city
+    assert_equal "SC", user_billing.state
+    assert_equal "12345", user_billing.zip_code
+  end
+
+  test "update existing billing address" do
+    user = @archer
+    UserBilling.find_by(user_id: user.id)&.destroy
+    UserBilling.create(user_id: user.id, address: "Initial Address", city: "Initial City", state: "Initial State", zip_code: "00000")
+
+    get billing_user_path(user)
+    assert_template 'users/billing'
+
+    patch billing_user_path(user), params: { billing: { address: "456 Another St", city: "Updated City", state: "UC", zip_code: "67890" } }
+
+    assert_redirected_to billing_user_path(user)
+    follow_redirect!
+    assert_match "Billing address updated", response.body
+
+    # Verify the attributes are updated
+    user.reload
+    user_billing = UserBilling.find_by(user_id: user.id)
+    assert_not_nil user_billing
+    assert_equal "456 Another St", user_billing.address
+    assert_equal "Updated City", user_billing.city
+    assert_equal "UC", user_billing.state
+    assert_equal "67890", user_billing.zip_code
+  end
+end