Clean up pro constants

controllers/custom_wizard/admin/pro.rb

@@ -10,15 +10,15 @@ class CustomWizard::AdminProController < CustomWizard::AdminController
   def authorize
     request_id = SecureRandom.hex(32)
     cookies[:user_api_request_id] = request_id
-    redirect_to CustomWizard::ProAuthentication.generate_request(current_user.id, request_id).to_s
+    redirect_to CustomWizard::Pro.auth_request(current_user.id, request_id).to_s
   end
 
   def authorize_callback
     payload = params[:payload]
     request_id = cookies[:user_api_request_id]
 
-    CustomWizard::ProAuthentication.handle_response(request_id, payload)
+    CustomWizard::Pro.auth_response(request_id, payload)
-    CustomWizard::ProSubscription.update
+    CustomWizard::Pro.update_subscription
 
     redirect_to '/admin/wizards/pro'
   end
@@ -32,7 +32,7 @@ class CustomWizard::AdminProController < CustomWizard::AdminController
   end
 
   def update_subscription
-    if CustomWizard::ProSubscription.update
+    if CustomWizard::Pro.update
       render json: success_json.merge(
         subscription: CustomWizard::ProSubscriptionSerializer.new(
           CustomWizard::ProSubscription.new,

jobs/scheduled/update_pro_status.rb

@@ -4,6 +4,6 @@ class CustomWizard::UpdateProSubscription < ::Jobs::Scheduled
   every 10.minutes
 
   def execute(args)
-    CustomWizard::ProSubscription.update
+    CustomWizard::Pro.update_subscription
   end
 end

lib/custom_wizard/pro.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class CustomWizard::Pro
-  NAMESPACE ||= "#{CustomWizard::PLUGIN_NAME}_pro"
-
   attr_reader :authentication,
               :subscription
 
@@ -11,6 +9,18 @@ class CustomWizard::Pro
     @subscription = CustomWizard::ProSubscription.new
   end
 
+  def server
+    "test.thepavilion.io"
+  end
+
+  def subscription_type
+    "stripe"
+  end
+
+  def client_name
+    "custom-wizard"
+  end
+
   def authorized?
     @authentication.active?
   end
@@ -19,7 +29,78 @@ class CustomWizard::Pro
     @subscription.active?
   end
 
+  def update_subscription
+    if @authentication.active?
+      response = Excon.get(
+        "https://#{server}/subscription-server/user-subscriptions/#{subscription_type}/#{client_name}",
+        headers: {
+          "User-Api-Key" => @authentication.api_key
+        }
+      )
+
+      if response.status == 200
+        begin
+          data = JSON.parse(response.body).deep_symbolize_keys
+        rescue JSON::ParserError
+          return false
+        end
+
+        return @subscription.update(data)        
+      end
+    end
+
+    @subscription.destroy
+    false
+  end
+
+  def destroy
+    @authentication.destroy
+  end
+
+  def auth_request(user_id, request_id)
+    keys = @authentication.generate_keys(user_id, request_id)
+
+    params = {
+      public_key: keys.public_key,
+      nonce: keys.nonce,
+      client_id: @authentication.client_id,
+      auth_redirect: "#{Discourse.base_url}/admin/wizards/pro/authorize/callback",
+      application_name: SiteSetting.title,
+      scopes: "discourse-subscription-server:user_subscription"
+    }
+
+    uri = URI.parse("https://#{server}/user-api-key/new")
+    uri.query = URI.encode_www_form(params)
+    uri.to_s
+  end
+
+  def auth_response(request_id, payload)
+    data = @authentication.decrypt_payload(request_id, payload)
+    return unless data.is_a?(Hash) && data[:key] && data[:user_id]
+    @authentication.update(data)
+  end
+
+  def self.update
+    self.new.update
+  end
+
+  def self.destroy
+    self.new.destroy
+  end
+
+  def self.generate_request
+    self.new.generate_request
+  end
+
+  def self.handle_response
+    self.new.handle_response
+  end
+
   def self.subscribed?
     self.new.subscribed?
   end
+
+  def self.namespace
+    "custom_wizard_pro"
+  end
 end

lib/custom_wizard/pro/authentication.rb

@@ -1,10 +1,6 @@
 class CustomWizard::ProAuthentication
   include ActiveModel::Serialization
 
-  API_KEY ||= "api_key"
-  API_CLIENT_ID ||= 'api_client_id'
-  KEYS ||= "keys"
-
   attr_reader :client_id,
               :auth_by,
               :auth_at,
@@ -39,10 +35,6 @@ class CustomWizard::ProAuthentication
     remove
   end
 
-  def self.destroy
-    self.new.destroy
-  end
-
   def generate_keys(user_id, request_id)
     rsa = OpenSSL::PKey::RSA.generate(2048) 
     nonce = SecureRandom.hex(32)
@@ -72,37 +64,22 @@ class CustomWizard::ProAuthentication
     data
   end
 
-  def self.generate_request(user_id, request_id)
-    authentication = self.new
-    keys = authentication.generate_keys(user_id, request_id)
-
-    params = {
-      public_key: keys.public_key,
-      nonce: keys.nonce,
-      client_id: authentication.client_id,
-      auth_redirect: "#{Discourse.base_url}/admin/wizards/pro/authorize/callback",
-      application_name: SiteSetting.title,
-      scopes: CustomWizard::ProSubscription::SCOPE
-    }
-
-    uri = URI.parse("https://#{CustomWizard::ProSubscription::SUBSCRIPTION_SERVER}/user-api-key/new")
-    uri.query = URI.encode_www_form(params)
-    uri.to_s
-  end
-
-  def self.handle_response(request_id, payload)
-    authentication = self.new
-
-    data = authentication.decrypt_payload(request_id, payload)
-    return unless data.is_a?(Hash) && data[:key] && data[:user_id]
-
-    authentication.update(data)
-  end
-
   private
 
+  def api_key_db_key
+    "api_key"
+  end
+
+  def api_client_id_db_key
+    "api_client_id"
+  end
+
+  def keys_db_key
+    "keys"
+  end
+
   def get_api_key
-    raw = PluginStore.get(CustomWizard::Pro::NAMESPACE, API_KEY)
+    raw = PluginStore.get(CustomWizard::Pro.namespace, api_key_db_key)
     OpenStruct.new(
       key: raw && raw['key'],
       auth_by: raw && raw['auth_by'],
@@ -111,7 +88,7 @@ class CustomWizard::ProAuthentication
   end
 
   def set_api_key(key, user_id)
-    PluginStore.set(CustomWizard::Pro::NAMESPACE, API_KEY,
+    PluginStore.set(CustomWizard::Pro.namespace, api_key_db_key,
       key: key,
       auth_by: user_id,
       auth_at: Time.now
@@ -119,21 +96,21 @@ class CustomWizard::ProAuthentication
   end
 
   def remove
-    PluginStore.remove(CustomWizard::Pro::NAMESPACE, API_KEY)
+    PluginStore.remove(CustomWizard::Pro.namespace, api_key_db_key)
   end
 
   def get_client_id
-    PluginStore.get(CustomWizard::Pro::NAMESPACE, API_CLIENT_ID)
+    PluginStore.get(CustomWizard::Pro.namespace, api_client_id_db_key)
   end
 
   def set_client_id
     client_id = SecureRandom.hex(32)
-    PluginStore.set(CustomWizard::Pro::NAMESPACE, API_CLIENT_ID, client_id)
+    PluginStore.set(CustomWizard::Pro.namespace, api_client_id_db_key, client_id)
     client_id
   end
 
   def set_keys(request_id, user_id, rsa, nonce)
-    PluginStore.set(CustomWizard::Pro::NAMESPACE, "#{KEYS}_#{request_id}",
+    PluginStore.set(CustomWizard::Pro.namespace, "#{keys_db_key}_#{request_id}",
       user_id: user_id,
       pem: rsa.export,
       nonce: nonce
@@ -141,7 +118,7 @@ class CustomWizard::ProAuthentication
   end
 
   def get_keys(request_id)
-    raw = PluginStore.get(CustomWizard::Pro::NAMESPACE, "#{KEYS}_#{request_id}")
+    raw = PluginStore.get(CustomWizard::Pro.namespace, "#{keys_db_key}_#{request_id}")
     OpenStruct.new(
       user_id: raw && raw['user_id'],
       pem: raw && raw['pem'],
@@ -150,6 +127,6 @@ class CustomWizard::ProAuthentication
   end
 
   def delete_keys(request_id)
-    PluginStore.remove(CustomWizard::Pro::NAMESPACE, "#{KEYS}_#{request_id}")
+    PluginStore.remove(CustomWizard::Pro.namespace, "#{keys_db_key}_#{request_id}")
   end
 end

lib/custom_wizard/pro/subscription.rb

@@ -1,14 +1,6 @@
 class CustomWizard::ProSubscription
   include ActiveModel::Serialization
 
-  SUBSCRIPTION_SERVER ||= "test.thepavilion.io"
-  SUBSCRIPTION_TYPE ||= "stripe"
-  SCOPE ||= "discourse-subscription-server:user_subscription"
-  CLIENT_NAME ||= "custom-wizard"
-  SUBSCRIPTION_KEY ||= "custom_wizard_pro_subscription"
-  UPDATE_DAY_BUFFER ||= 2
-  TYPES ||= %w(community business)
-
   attr_reader :type,
               :updated_at
 
@@ -21,8 +13,12 @@ class CustomWizard::ProSubscription
     end
   end
 
+  def types
+    %w(community business)
+  end
+
   def active?
-    TYPES.include?(type) && updated_at.to_datetime > (Date.today - UPDATE_DAY_BUFFER.days).to_datetime
+    types.include?(type) && updated_at.to_datetime > (Date.today - 15.minutes).to_datetime
   end
 
   def update(data)
@@ -37,39 +33,25 @@ class CustomWizard::ProSubscription
     end
   end
 
-  def self.update
+  def destroy
-    auth = CustomWizard::ProAuthentication.new
+    remove
-    subscription = self.new
-
-    if auth.active?
-      response = Excon.get(
-        "https://#{SUBSCRIPTION_SERVER}/subscription-server/user-subscriptions/#{SUBSCRIPTION_TYPE}/#{CLIENT_NAME}",
-        headers: {
-          "User-Api-Key" => auth.api_key
-        }
-      )
-
-      if response.status == 200
-        begin
-          data = JSON.parse(response.body).deep_symbolize_keys
-        rescue JSON::ParserError
-          return false
-        end
-
-        return subscription.update(data)
-      end
-    end
-
-    false
   end
 
   private
 
+  def key
+    "custom_wizard_pro_subscription"
+  end
+
   def set(type)
-    PluginStore.set(CustomWizard::Pro::NAMESPACE, SUBSCRIPTION_KEY, type: type, updated_at: Time.now)
+    PluginStore.set(CustomWizard::Pro.namespace, key, type: type, updated_at: Time.now)
   end
 
   def get
-    PluginStore.get(CustomWizard::Pro::NAMESPACE, SUBSCRIPTION_KEY)
+    PluginStore.get(CustomWizard::Pro.namespace, key)
+  end
+
+  def remove
+    PluginStore.remove(CustomWizard::Pro.namespace, key)
   end
 end