patreon sub notifications

app/controllers/patreon_webhooks_controller.rb

@@ -0,0 +1,9 @@
+class PatreonWebhooksController < ApplicationController
+  def create
+    # TODO veryify these headers
+    # X-Patreon-Event: [trigger]
+    # X-Patreon-Signature: [message signature]
+    puts params.inspect
+    PatreonWebhookHandler.perform params["data"]
+  end
+end

app/models/notification.rb

@@ -29,6 +29,7 @@ class Notification < ApplicationRecord
     :track_playback_ticket_payment,
     :glorp_lottery_winner,
     :show_comment,
+    :patreon_sub,
     :new_thread,
     :new_thread_reply,
     :new_wiki_page,
@@ -50,6 +51,7 @@ class Notification < ApplicationRecord
 
   private
   def set_message
+    # TODO i18n
     self.message = case self.notification_type
     when "strawberry_badge_award"
       "#{self.user.username} got the strawbur badge!"
@@ -99,6 +101,10 @@ def set_message
       ":#{self.source.award_type.split("py").first}:!!! #{self.user.username} got #{self.source.amount} #{self.source.award_type} points!"
     when "show_comment"
       "#{self.source.title} has a new comment!"
+    when "patreon_sub"
+      # TODO figure out which tier somehow
+      # "#{self.source.name} subscribed to the #{self.source.tier_name} tier on patreon!"
+      "#{self.source.name} subscribed to the on patreon!"
     when "new_thread"
       "New thread posted in da fruit standz: #{self.source.title}"
     when "new_thread_reply"

app/models/patreon_pledge.rb

@@ -0,0 +1,6 @@
+class PatreonPledge < ApplicationRecord
+  def tier_name
+    # decide tier name from pledge_amount_cents
+    "pineapple master"
+  end
+end

app/services/patreon_webhook_handler.rb

@@ -0,0 +1,8 @@
+class PatreonWebhookHandler
+  def self.perform data
+    pledge_amount_cents = data["attributes"]["pledge_amount_cents"]
+    name = data["attributes"]["full_name"].split(" ").first
+    pledge = PatreonPledge.create! json_blob: data, name: name, pledge_amount_cents: pledge_amount_cents
+    Notification.create! notification_type: "patreon_sub", send_to_chat: true, send_to_user: false, source: pledge, user_id: 1
+  end
+end

config/routes.rb

@@ -162,6 +162,8 @@
     resources :labels, only: [:create, :index, :show]
   end
 
+  resources :patreon_webhooks, only: [:create]
+
   post "/setup" => "setup#create"
   get "/setup/allowed" => "setup#allowed"
 

db/migrate/20240915231634_create_patreon_pledges.rb

@@ -0,0 +1,11 @@
+class CreatePatreonPledges < ActiveRecord::Migration[7.0]
+  def change
+    create_table :patreon_pledges do |t|
+      t.string :json_blob
+      t.string :name
+      t.integer :pledge_amount_cents
+
+      t.timestamps
+    end
+  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[7.0].define(version: 2024_09_10_235047) do
+ActiveRecord::Schema[7.0].define(version: 2024_09_15_231634) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -199,6 +199,14 @@
     t.index ["user_id"], name: "index_notifications_on_user_id"
   end
 
+  create_table "patreon_pledges", force: :cascade do |t|
+    t.string "json_blob"
+    t.string "name"
+    t.integer "pledge_amount_cents"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
   create_table "plans", id: :serial, force: :cascade do |t|
     t.decimal "price"
     t.datetime "created_at", precision: nil

spec/services/patreon_webhook_handler_spec.rb

@@ -0,0 +1,10 @@
+require 'rails_helper'
+
+describe PatreonWebhookHandler do
+  it 'saves the pledge to the db and sends a notification' do
+    data = {"attributes"=> {"access_expires_at"=>nil, "campaign_currency"=>"USD", "campaign_lifetime_support_cents"=>12345, "campaign_pledge_amount_cents"=>50, "full_name"=>"Anthony Allen Miller", "is_follower"=>false, "is_free_member"=>nil, "is_free_trial"=>nil, "last_charge_date"=>"2014-04-01T00:00:00.000+00:00", "last_charge_status"=>"Paid", "lifetime_support_cents"=>12345, "patron_status"=>"active_patron", "pledge_amount_cents"=>50, "pledge_relationship_start"=>"2014-03-14T00:00:00.000+00:00"} , "id"=>nil, "relationships"=>{"address"=>{"data"=>{"id"=>"826453", "type"=>"address"}, "links"=>{"related"=>"https://www.patreon.com/api/addresses/826453"}}, "campaign"=>{"data"=>{"id"=>"205222", "type"=>"campaign"}, "links"=>{"related"=>"https://www.patreon.com/api/campaigns/205222"}}, "user"=>{"data"=>{"id"=>"1018897", "type"=>"user"}, "links"=>{"related"=>"https://www.patreon.com/api/user/1018897"}}}, "type"=>"member"}
+    PatreonWebhookHandler.perform data
+    expect(Notification.count).to eq 1
+    expect(Notification.last.notification_type).to eq "patreon_sub"
+  end
+end