Eager load `lib/api`

- So that the server doesn't have to be restarted for every change in dev.

2 files changed, 138 insertions, 138 deletions

diff --git a/lib/api/api.rb b/lib/api/api.rb
index 6ddfe11d98e..d41b4b71865 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -1,8 +1,6 @@
-Dir["#{Rails.root}/lib/api/*.rb"].each {|file| require file}
-
 module API
   class API < Grape::API
-    include APIGuard
+    include ::API::APIGuard
     version 'v3', using: :path
 
     rescue_from ActiveRecord::RecordNotFound do
diff --git a/lib/api/api_guard.rb b/lib/api/api_guard.rb
index b9994fcefda..6dfd6e4396b 100644
--- a/lib/api/api_guard.rb
+++ b/lib/api/api_guard.rb
@@ -2,171 +2,173 @@
 
 require 'rack/oauth2'
 
-module APIGuard
-  extend ActiveSupport::Concern
+module API
+  module APIGuard
+    extend ActiveSupport::Concern
 
-  included do |base|
-    # OAuth2 Resource Server Authentication
-    use Rack::OAuth2::Server::Resource::Bearer, 'The API' do |request|
-      # The authenticator only fetches the raw token string
+    included do |base|
+      # OAuth2 Resource Server Authentication
+      use Rack::OAuth2::Server::Resource::Bearer, 'The API' do |request|
+        # The authenticator only fetches the raw token string
 
-      # Must yield access token to store it in the env
-      request.access_token
-    end
+        # Must yield access token to store it in the env
+        request.access_token
+      end
 
-    helpers HelperMethods
+      helpers HelperMethods
 
-    install_error_responders(base)
-  end
+      install_error_responders(base)
+    end
 
-  # Helper Methods for Grape Endpoint
-  module HelperMethods
-    # Invokes the doorkeeper guard.
-    #
-    # If token is presented and valid, then it sets @current_user.
-    #
-    # If the token does not have sufficient scopes to cover the requred scopes,
-    # then it raises InsufficientScopeError.
-    #
-    # If the token is expired, then it raises ExpiredError.
-    #
-    # If the token is revoked, then it raises RevokedError.
-    #
-    # If the token is not found (nil), then it raises TokenNotFoundError.
-    #
-    # Arguments:
-    #
-    #   scopes: (optional) scopes required for this guard.
-    #           Defaults to empty array.
-    #
-    def doorkeeper_guard!(scopes: [])
-      if (access_token = find_access_token).nil?
-        raise TokenNotFoundError
-
-      else
-        case validate_access_token(access_token, scopes)
-        when Oauth2::AccessTokenValidationService::INSUFFICIENT_SCOPE
-          raise InsufficientScopeError.new(scopes)
-        when Oauth2::AccessTokenValidationService::EXPIRED
-          raise ExpiredError
-        when Oauth2::AccessTokenValidationService::REVOKED
-          raise RevokedError
-        when Oauth2::AccessTokenValidationService::VALID
-          @current_user = User.find(access_token.resource_owner_id)
+    # Helper Methods for Grape Endpoint
+    module HelperMethods
+      # Invokes the doorkeeper guard.
+      #
+      # If token is presented and valid, then it sets @current_user.
+      #
+      # If the token does not have sufficient scopes to cover the requred scopes,
+      # then it raises InsufficientScopeError.
+      #
+      # If the token is expired, then it raises ExpiredError.
+      #
+      # If the token is revoked, then it raises RevokedError.
+      #
+      # If the token is not found (nil), then it raises TokenNotFoundError.
+      #
+      # Arguments:
+      #
+      #   scopes: (optional) scopes required for this guard.
+      #           Defaults to empty array.
+      #
+      def doorkeeper_guard!(scopes: [])
+        if (access_token = find_access_token).nil?
+          raise TokenNotFoundError
+
+        else
+          case validate_access_token(access_token, scopes)
+            when Oauth2::AccessTokenValidationService::INSUFFICIENT_SCOPE
+              raise InsufficientScopeError.new(scopes)
+            when Oauth2::AccessTokenValidationService::EXPIRED
+              raise ExpiredError
+            when Oauth2::AccessTokenValidationService::REVOKED
+              raise RevokedError
+            when Oauth2::AccessTokenValidationService::VALID
+              @current_user = User.find(access_token.resource_owner_id)
+          end
         end
       end
-    end
 
-    def doorkeeper_guard(scopes: [])
-      if access_token = find_access_token
-        case validate_access_token(access_token, scopes)
-        when Oauth2::AccessTokenValidationService::INSUFFICIENT_SCOPE
-          raise InsufficientScopeError.new(scopes)
+      def doorkeeper_guard(scopes: [])
+        if access_token = find_access_token
+          case validate_access_token(access_token, scopes)
+            when Oauth2::AccessTokenValidationService::INSUFFICIENT_SCOPE
+              raise InsufficientScopeError.new(scopes)
 
-        when Oauth2::AccessTokenValidationService::EXPIRED
-          raise ExpiredError
+            when Oauth2::AccessTokenValidationService::EXPIRED
+              raise ExpiredError
 
-        when Oauth2::AccessTokenValidationService::REVOKED
-          raise RevokedError
+            when Oauth2::AccessTokenValidationService::REVOKED
+              raise RevokedError
 
-        when Oauth2::AccessTokenValidationService::VALID
-          @current_user = User.find(access_token.resource_owner_id)
+            when Oauth2::AccessTokenValidationService::VALID
+              @current_user = User.find(access_token.resource_owner_id)
+          end
         end
       end
-    end
-
-    def current_user
-      @current_user
-    end
 
-    private
-    def find_access_token
-      @access_token ||= Doorkeeper.authenticate(doorkeeper_request, Doorkeeper.configuration.access_token_methods)
-    end
+      def current_user
+        @current_user
+      end
 
-    def doorkeeper_request
-      @doorkeeper_request ||= ActionDispatch::Request.new(env)
-    end
+      private
+      def find_access_token
+        @access_token ||= Doorkeeper.authenticate(doorkeeper_request, Doorkeeper.configuration.access_token_methods)
+      end
 
-    def validate_access_token(access_token, scopes)
-      Oauth2::AccessTokenValidationService.validate(access_token, scopes: scopes)
-    end
-  end
+      def doorkeeper_request
+        @doorkeeper_request ||= ActionDispatch::Request.new(env)
+      end
 
-  module ClassMethods
-    # Installs the doorkeeper guard on the whole Grape API endpoint.
-    #
-    # Arguments:
-    #
-    #   scopes: (optional) scopes required for this guard.
-    #           Defaults to empty array.
-    #
-    def guard_all!(scopes: [])
-      before do
-        guard! scopes: scopes
+      def validate_access_token(access_token, scopes)
+        Oauth2::AccessTokenValidationService.validate(access_token, scopes: scopes)
       end
     end
 
-    private
-    def install_error_responders(base)
-      error_classes = [ MissingTokenError, TokenNotFoundError,
-                        ExpiredError, RevokedError, InsufficientScopeError]
+    module ClassMethods
+      # Installs the doorkeeper guard on the whole Grape API endpoint.
+      #
+      # Arguments:
+      #
+      #   scopes: (optional) scopes required for this guard.
+      #           Defaults to empty array.
+      #
+      def guard_all!(scopes: [])
+        before do
+          guard! scopes: scopes
+        end
+      end
 
-      base.send :rescue_from, *error_classes, oauth2_bearer_token_error_handler
-    end
+      private
+      def install_error_responders(base)
+        error_classes = [ MissingTokenError, TokenNotFoundError,
+                          ExpiredError, RevokedError, InsufficientScopeError]
 
-    def oauth2_bearer_token_error_handler
-      Proc.new do |e|
-        response =
-          case e
-          when MissingTokenError
-            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new
-
-          when TokenNotFoundError
-            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
-              :invalid_token,
-              "Bad Access Token.")
-
-          when ExpiredError
-            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
-              :invalid_token,
-              "Token is expired. You can either do re-authorization or token refresh.")
-
-          when RevokedError
-            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
-              :invalid_token,
-              "Token was revoked. You have to re-authorize from the user.")
-
-          when InsufficientScopeError
-            # FIXME: ForbiddenError (inherited from Bearer::Forbidden of Rack::Oauth2)
-            # does not include WWW-Authenticate header, which breaks the standard.
-            Rack::OAuth2::Server::Resource::Bearer::Forbidden.new(
-              :insufficient_scope,
-              Rack::OAuth2::Server::Resource::ErrorMethods::DEFAULT_DESCRIPTION[:insufficient_scope],
-              { scope: e.scopes })
-          end
+        base.send :rescue_from, *error_classes, oauth2_bearer_token_error_handler
+      end
 
-        response.finish
+      def oauth2_bearer_token_error_handler
+        Proc.new do |e|
+          response =
+              case e
+                when MissingTokenError
+                  Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new
+
+                when TokenNotFoundError
+                  Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
+                      :invalid_token,
+                      "Bad Access Token.")
+
+                when ExpiredError
+                  Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
+                      :invalid_token,
+                      "Token is expired. You can either do re-authorization or token refresh.")
+
+                when RevokedError
+                  Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
+                      :invalid_token,
+                      "Token was revoked. You have to re-authorize from the user.")
+
+                when InsufficientScopeError
+                  # FIXME: ForbiddenError (inherited from Bearer::Forbidden of Rack::Oauth2)
+                  # does not include WWW-Authenticate header, which breaks the standard.
+                  Rack::OAuth2::Server::Resource::Bearer::Forbidden.new(
+                      :insufficient_scope,
+                      Rack::OAuth2::Server::Resource::ErrorMethods::DEFAULT_DESCRIPTION[:insufficient_scope],
+                      { scope: e.scopes })
+              end
+
+          response.finish
+        end
       end
     end
-  end
 
-  #
-  # Exceptions
-  #
+    #
+    # Exceptions
+    #
 
-  class MissingTokenError < StandardError; end
+    class MissingTokenError < StandardError; end
 
-  class TokenNotFoundError < StandardError; end
+    class TokenNotFoundError < StandardError; end
 
-  class ExpiredError < StandardError; end
+    class ExpiredError < StandardError; end
 
-  class RevokedError < StandardError; end
+    class RevokedError < StandardError; end
 
-  class InsufficientScopeError < StandardError
-    attr_reader :scopes
-    def initialize(scopes)
-      @scopes = scopes
+    class InsufficientScopeError < StandardError
+      attr_reader :scopes
+      def initialize(scopes)
+        @scopes = scopes
+      end
     end
   end
-end
+end
\ No newline at end of file