Add list of email addresses on settings page (#197)

app/controllers/api/v1/external_slack_controller.rb

@@ -37,6 +37,7 @@ module Api
         return render json: { error: "Email not found" }, status: :bad_request unless email.present?
 
         email_address = EmailAddress.find_or_initialize_by(email: email)
+        email_address.source ||= :slack
         user.email_addresses << email_address unless user.email_addresses.include?(email_address)
 
         user.update_from_slack

app/jobs/handle_email_signin_job.rb

@@ -5,7 +5,7 @@ class HandleEmailSigninJob < ApplicationJob
     email_address = ActiveRecord::Base.transaction do
       EmailAddress.find_by(email: email) || begin
         user = User.create!
-        user.email_addresses.create!(email: email)
+        user.email_addresses.create!(email: email, source: :direct)
       end
     end
 

app/models/email_address.rb

@@ -5,6 +5,12 @@ class EmailAddress < ApplicationRecord
                    uniqueness: true,
                    format: { with: URI::MailTo::EMAIL_REGEXP }
 
+  enum :source, {
+    direct: 0,
+    github: 1,
+    slack: 2
+  }, prefix: true
+
   before_validation :downcase_email
 
   private

app/models/user.rb

@@ -233,6 +233,7 @@ class User < ApplicationRecord
 
     email = user_data.dig("user", "profile", "email")&.downcase
     email_address = EmailAddress.find_or_initialize_by(email: email)
+    email_address.source ||= :slack
     user = email_address.user
     user ||= begin
       u = User.find_or_initialize_by(slack_uid: data.dig("authed_user", "id"))

app/views/users/edit.html.erb

@@ -85,6 +85,20 @@
     <% end %>
   </section>
 
+  <section>
+    <h2 id="user_email_addresses">Email Addresses</h2>
+    <p>These are the email addresses associated with your account.</p>
+    <% if @user.email_addresses.any? %>
+      <ul>
+        <% @user.email_addresses.each do |email_address| %>
+          <li><%= email_address.email %></li>
+        <% end %>
+      </ul>
+    <% else %>
+      <p>No email addresses found.</p>
+    <% end %>
+  </section>
+
   <section>
     <h2 id="user_hackatime_extension">Hackatime extension</h2>
     <%= form_with model: @user,

db/migrate/20250503215404_add_source_to_email_addresses.rb

@@ -0,0 +1,5 @@
+class AddSourceToEmailAddresses < ActiveRecord::Migration[8.0]
+  def change
+    add_column :email_addresses, :source, :integer, null: true
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_04_25_211619) do
+ActiveRecord::Schema[8.0].define(version: 2025_05_03_215404) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -31,6 +31,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_04_25_211619) do
     t.bigint "user_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer "source"
     t.index ["email"], name: "index_email_addresses_on_email", unique: true
     t.index ["user_id"], name: "index_email_addresses_on_user_id"
   end