Add sponsorship model and associations; implement sponsorship synchro…

…nization in Account model

app/models/account.rb

@@ -1,6 +1,12 @@
 class Account < ApplicationRecord
   validates :login, presence: true
 
+  has_many :sponsorships_as_funder, class_name: "Sponsorship", foreign_key: :funder_id
+  has_many :sponsorships_as_maintainer, class_name: "Sponsorship", foreign_key: :maintainer_id
+
+  has_many :maintained_accounts, through: :sponsorships_as_funder, source: :maintainer
+  has_many :funder_accounts, through: :sponsorships_as_maintainer, source: :funder
+
   scope :has_sponsors_listing, -> { where(has_sponsors_listing: true) }
   scope :has_sponsors_profile, -> { where('length(sponsor_profile::text) > 2') }
 
@@ -143,4 +149,22 @@ def fetch_all_sponsors(filter: nil)
 
     return sponsors
   end
+
+  def sync_sponsorships
+    sponsors = fetch_all_sponsors(filter: 'active')
+    sponsors.each do |login|
+      funder = Account.find_or_create_by(login: login)
+      # TODO sync funder
+      s = Sponsorship.find_or_create_by(funder: funder, maintainer: self)
+      s.update(status: 'active')
+    end
+
+    past_sponsors = fetch_all_sponsors(filter: 'inactive')
+    past_sponsors.each do |login|
+      funder = Account.find_or_create_by(login: login)
+      # TODO sync funder
+      s = Sponsorship.find_or_create_by(funder: funder, maintainer: self)
+      s.update(status: 'inactive')
+    end
+  end
 end

app/models/sponsorship.rb

@@ -0,0 +1,7 @@
+class Sponsorship < ApplicationRecord
+  belongs_to :funder, class_name: 'Account'
+  belongs_to :maintainer, class_name: 'Account'
+
+  scope :active, -> { where(status: 'active') }
+  scope :inactive, -> { where(status: 'inactive') }
+end

app/views/accounts/show.html.erb

@@ -65,5 +65,54 @@
         <% end %>
       </div>
     <% end %>  
+
+    <% if @account.sponsorships_as_maintainer.any? %>
+      <h2>Sponsors</h2>
+
+      <h5>Active Sponsors</h5>
+
+      <ul>
+        <% @account.sponsorships_as_maintainer.active.includes(:funder).each do |sponsorship| %>
+          <li>
+            <%= link_to sponsorship.funder.login, account_path(sponsorship.funder.login) %>
+          </li>
+        <% end %>
+      </ul>
+
+      <h5>Past Sponsors</h5>
+
+      <ul>
+        <% @account.sponsorships_as_maintainer.inactive.includes(:funder).each do |sponsorship| %>
+          <li>
+            <%= link_to sponsorship.funder.login, account_path(sponsorship.funder.login) %>
+          </li>
+        <% end %>
+      </ul>
+    <% end %>
   <% end %>
+
+  <% if @account.sponsorships_as_funder.any? %>
+    <h2>Sponsorships</h2>
+
+    <h5>Active Sponsorships</h5>
+
+    <ul>
+      <% @account.sponsorships_as_funder.active.includes(:maintainer).each do |sponsorship| %>
+        <li>
+          <%= link_to sponsorship.maintainer.login, account_path(sponsorship.maintainer.login) %>
+        </li>
+      <% end %>
+    </ul>
+
+    <h5>Past Sponsorships</h5>
+
+    <ul>
+      <% @account.sponsorships_as_funder.inactive.includes(:maintainer).each do |sponsorship| %>
+        <li>
+          <%= link_to sponsorship.maintainer.login, account_path(sponsorship.maintainer.login) %>
+        </li>
+      <% end %>
+    </ul>
+  <% end %>
+
 </div>

db/migrate/20241125184831_create_sponsorships.rb

@@ -0,0 +1,11 @@
+class CreateSponsorships < ActiveRecord::Migration[8.0]
+  def change
+    create_table :sponsorships do |t|
+      t.references :funder, null: false, foreign_key: { to_table: :accounts }
+      t.references :maintainer, null: false, foreign_key: { to_table: :accounts }
+      t.string :status
+
+      t.timestamps
+    end
+  end
+end

test/fixtures/sponsorships.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  funder: one
+  maintainer: one
+  status: MyString
+
+two:
+  funder: two
+  maintainer: two
+  status: MyString

test/models/sponsorship_test.rb

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