Convert to actual GraphQL types

Convert Mutations::Security::CiConfiguration to use
actual GraphQL types instead of GraphQL::Types::JSON

doc/api/graphql/reference/gitlab_schema.graphql

@@ -2193,12 +2193,12 @@ input ConfigureSastInput {
   clientMutationId: String
 
   """
-  Payload containing SAST variable values (https://docs.gitlab.com/ee/user/application_security/sast/#available-variables).
+  SAST CI configuration for the project
   """
-  configuration: JSON!
+  configuration: SastCiConfigurationInput!
 
   """
-  Full path of the project.
+  Full path of the project
   """
   projectPath: ID!
 }
@@ -2218,9 +2218,14 @@ type ConfigureSastPayload {
   errors: [String!]!
 
   """
-  JSON containing the status of MR creation.
+  Status of creating the commit for the supplied SAST CI configuration
+  """
+  status: String!
+
   """
-  result: JSON
+  Redirect path to use when the response is successful
+  """
+  successPath: String
 }
 
 """
@@ -14666,6 +14671,41 @@ type SastCiConfigurationEntityEdge {
   node: SastCiConfigurationEntity
 }
 
+"""
+Represents an entity in SAST CI configuration
+"""
+input SastCiConfigurationEntityInput {
+  """
+  Default value that is used if value is empty
+  """
+  defaultValue: String!
+
+  """
+  CI keyword of entity
+  """
+  field: String!
+
+  """
+  Current value of the entity
+  """
+  value: String!
+}
+
+"""
+Represents a CI configuration of SAST
+"""
+input SastCiConfigurationInput {
+  """
+  List of global entities related to SAST configuration
+  """
+  global: [SastCiConfigurationEntityInput!]
+
+  """
+  List of pipeline entities related to SAST configuration
+  """
+  pipeline: [SastCiConfigurationEntityInput!]
+}
+
 """
 Represents an entity for options in SAST CI configuration
 """

doc/api/graphql/reference/gitlab_schema.json

@@ -5971,7 +5971,7 @@
           "inputFields": [
             {
               "name": "projectPath",
-              "description": "Full path of the project.",
+              "description": "Full path of the project",
               "type": {
                 "kind": "NON_NULL",
                 "name": null,
@@ -5985,13 +5985,13 @@
             },
             {
               "name": "configuration",
-              "description": "Payload containing SAST variable values (https://docs.gitlab.com/ee/user/application_security/sast/#available-variables).",
+              "description": "SAST CI configuration for the project",
               "type": {
                 "kind": "NON_NULL",
                 "name": null,
                 "ofType": {
-                  "kind": "SCALAR",
-                  "name": "JSON",
+                  "kind": "INPUT_OBJECT",
+                  "name": "SastCiConfigurationInput",
                   "ofType": null
                 }
               },
@@ -6058,14 +6058,32 @@
               "deprecationReason": null
             },
             {
-              "name": "result",
-              "description": "JSON containing the status of MR creation.",
+              "name": "status",
+              "description": "Status of creating the commit for the supplied SAST CI configuration",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "String",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "successPath",
+              "description": "Redirect path to use when the response is successful",
               "args": [
 
               ],
               "type": {
                 "kind": "SCALAR",
-                "name": "JSON",
+                "name": "String",
                 "ofType": null
               },
               "isDeprecated": false,
@@ -42812,6 +42830,106 @@
           "enumValues": null,
           "possibleTypes": null
         },
+        {
+          "kind": "INPUT_OBJECT",
+          "name": "SastCiConfigurationEntityInput",
+          "description": "Represents an entity in SAST CI configuration",
+          "fields": null,
+          "inputFields": [
+            {
+              "name": "field",
+              "description": "CI keyword of entity",
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "String",
+                  "ofType": null
+                }
+              },
+              "defaultValue": null
+            },
+            {
+              "name": "defaultValue",
+              "description": "Default value that is used if value is empty",
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "String",
+                  "ofType": null
+                }
+              },
+              "defaultValue": null
+            },
+            {
+              "name": "value",
+              "description": "Current value of the entity",
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "String",
+                  "ofType": null
+                }
+              },
+              "defaultValue": null
+            }
+          ],
+          "interfaces": null,
+          "enumValues": null,
+          "possibleTypes": null
+        },
+        {
+          "kind": "INPUT_OBJECT",
+          "name": "SastCiConfigurationInput",
+          "description": "Represents a CI configuration of SAST",
+          "fields": null,
+          "inputFields": [
+            {
+              "name": "global",
+              "description": "List of global entities related to SAST configuration",
+              "type": {
+                "kind": "LIST",
+                "name": null,
+                "ofType": {
+                  "kind": "NON_NULL",
+                  "name": null,
+                  "ofType": {
+                    "kind": "INPUT_OBJECT",
+                    "name": "SastCiConfigurationEntityInput",
+                    "ofType": null
+                  }
+                }
+              },
+              "defaultValue": null
+            },
+            {
+              "name": "pipeline",
+              "description": "List of pipeline entities related to SAST configuration",
+              "type": {
+                "kind": "LIST",
+                "name": null,
+                "ofType": {
+                  "kind": "NON_NULL",
+                  "name": null,
+                  "ofType": {
+                    "kind": "INPUT_OBJECT",
+                    "name": "SastCiConfigurationEntityInput",
+                    "ofType": null
+                  }
+                }
+              },
+              "defaultValue": null
+            }
+          ],
+          "interfaces": null,
+          "enumValues": null,
+          "possibleTypes": null
+        },
         {
           "kind": "OBJECT",
           "name": "SastCiConfigurationOptionsEntity",

doc/api/graphql/reference/index.md

@@ -369,7 +369,8 @@ Autogenerated return type of ConfigureSast
 | ---   |  ---- | ----------  |
 | `clientMutationId` | String | A unique identifier for the client performing the mutation. |
 | `errors` | String! => Array | Errors encountered during execution of the mutation. |
-| `result` | JSON | JSON containing the status of MR creation. |
+| `status` | String! | Status of creating the commit for the supplied SAST CI configuration |
+| `successPath` | String | Redirect path to use when the response is successful |
 
 ## ContainerExpirationPolicy
 

ee/app/graphql/mutations/security/ci_configuration/configure_sast.rb

@@ -10,37 +10,55 @@ module Mutations
 
         argument :project_path, GraphQL::ID_TYPE,
           required: true,
-          description: 'Full path of the project.'
+          description: 'Full path of the project'
 
-        argument :configuration, GraphQL::Types::JSON, # rubocop:disable Graphql/JSONType
+        argument :configuration, ::Types::CiConfiguration::Sast::InputType,
           required: true,
-          description: 'Payload containing SAST variable values (https://docs.gitlab.com/ee/user/application_security/sast/#available-variables).'
+          description: 'SAST CI configuration for the project'
 
-        field :result, # rubocop:disable Graphql/JSONType
-          GraphQL::Types::JSON,
-          null: true,
-          description: 'JSON containing the status of MR creation.'
+        field :status, GraphQL::STRING_TYPE, null: false,
+          description: 'Status of creating the commit for the supplied SAST CI configuration'
+
+        field :success_path, GraphQL::STRING_TYPE, null: true,
+          description: 'Redirect path to use when the response is successful'
 
         authorize :push_code
 
         def resolve(project_path:, configuration:)
           project = authorized_find!(full_path: project_path)
-          format_json(::Security::CiConfiguration::SastCreateService.new(project, current_user, configuration).execute)
+          validate_flag!(project)
+
+          sast_create_service_params = format_for_service(configuration)
+          result = ::Security::CiConfiguration::SastCreateService.new(project, current_user, sast_create_service_params).execute
+          prepare_response(result)
         end
 
         private
 
+        def validate_flag!(project)
+          return if ::Feature.enabled?(:security_sast_configuration, project)
+
+          raise Gitlab::Graphql::Errors::ResourceNotAvailable, 'security_sast_configuration flag is not enabled on this project'
+        end
+
         def find_object(full_path:)
           resolve_project(full_path: full_path)
         end
 
-        def format_json(result)
+        # Temporary formatting necessary for supporting REST API
+        # Will be removed during the implementation of
+        # https://gitlab.com/gitlab-org/gitlab/-/issues/246737
+        def format_for_service(configuration)
+          global_defaults = configuration["global"]&.collect {|k| [k["field"], k["defaultValue"]]}.to_h
+          pipeline_defaults = configuration["pipeline"]&.collect {|k| [k["field"], k["defaultValue"]]}.to_h
+          global_defaults.merge!(pipeline_defaults)
+        end
+
+        def prepare_response(result)
           {
-            result: {
-              status: result[:status],
-              success_path: result[:success_path],
-              errors: result[:errors]
-            }
+            status: result[:status],
+            success_path: result[:success_path],
+            errors: Array(result[:errors])
           }
         end
       end

ee/app/graphql/types/ci_configuration/sast/entity_input_type.rb

+# frozen_string_literal: true
+
+module Types
+  module CiConfiguration
+    module Sast
+      # rubocop: disable Graphql/AuthorizeTypes
+      class EntityInputType < BaseInputObject
+        graphql_name 'SastCiConfigurationEntityInput'
+        description 'Represents an entity in SAST CI configuration'
+
+        argument :field, GraphQL::STRING_TYPE, required: true,
+          description: 'CI keyword of entity'
+
+        argument :default_value, GraphQL::STRING_TYPE, required: true,
+          description: 'Default value that is used if value is empty'
+
+        argument :value, GraphQL::STRING_TYPE, required: true,
+          description: 'Current value of the entity'
+      end
+    end
+  end
+end

ee/app/graphql/types/ci_configuration/sast/input_type.rb

+# frozen_string_literal: true
+
+module Types
+  module CiConfiguration
+    module Sast
+      class InputType < BaseInputObject # rubocop:disable Graphql/AuthorizeTypes
+        graphql_name 'SastCiConfigurationInput'
+        description 'Represents a CI configuration of SAST'
+
+        argument :global, [::Types::CiConfiguration::Sast::EntityInputType],
+          description: 'List of global entities related to SAST configuration',
+          required: false
+
+        argument :pipeline, [::Types::CiConfiguration::Sast::EntityInputType],
+          description: 'List of pipeline entities related to SAST configuration',
+          required: false
+      end
+    end
+  end
+end

ee/app/services/security/ci_configuration/sast_create_service.rb

@@ -15,6 +15,8 @@ module Security
 
         if result[:status] == :success
           result[:success_path] = successful_change_path
+        else
+          result[:errors] = result[:message]
         end
 
         result

ee/changelogs/unreleased/rf-implement-graphql-types.yml

+---
+title: Change the configureSast mutation to use actual GraphQL types instead of JSON types
+merge_request: 40637
+author:
+type: changed

ee/config/feature_flags/development/security_sast_configuration.yml

+---
+name: security_sast_configuration
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/40637
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/235929
+group: group::static analysis
+type: development
+default_enabled: false

ee/spec/graphql/mutations/security/ci_configuration/configure_sast_spec.rb

@@ -10,16 +10,16 @@ RSpec.describe Mutations::Security::CiConfiguration::ConfigureSast do
 
   let_it_be(:service_result_json) do
     {
-      result: "3ec1b6e9a1f564da65f7c084e2497cf930dfa1c7",
       status: "success",
-      success_path: "http://127.0.0.1:3000/root/demo-historic-secrets/-/merge_requests/new?"
+      success_path: "http://127.0.0.1:3000/root/demo-historic-secrets/-/merge_requests/new?",
+      errors: nil
     }
   end
 
   let_it_be(:service_error_result_json) do
     {
-      result: "3ec1b6e9a1f564da65f7c084e2497cf930dfa1c7",
       status: "error",
+      success_path: nil,
       errors: %w(error1 error2)
     }
   end
@@ -32,12 +32,16 @@ RSpec.describe Mutations::Security::CiConfiguration::ConfigureSast do
     )
   end
 
+  before do
+    stub_feature_flags(security_sast_configuration: true)
+  end
+
   specify { expect(described_class).to require_graphql_authorizations(:push_code) }
 
   describe '#resolve' do
     subject { mutation.resolve(project_path: project.full_path, configuration: {}) }
 
-    let(:result) { subject[:result] }
+    let(:result) { subject }
 
     it 'raises an error if the resource is not accessible to the user' do
       expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
@@ -77,11 +81,19 @@ RSpec.describe Mutations::Security::CiConfiguration::ConfigureSast do
           expect(result).to match(
             status: 'success',
             success_path: service_result_json[:success_path],
-            errors: be_nil
+            errors: []
           )
         end
       end
 
+      context 'when sast configuration feature is not enabled' do
+        it 'raises an exception' do
+          stub_feature_flags(security_sast_configuration: false)
+
+          expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
+        end
+      end
+
       context 'when service can not generate any path to create a new merge request' do
         it 'returns an array of errors' do
           allow_next_instance_of(::Security::CiConfiguration::SastCreateService) do |service|

ee/spec/graphql/types/ci_configuration/sast/entity_type_input_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe GitlabSchema.types['SastCiConfigurationEntityInput'] do
+  it { expect(described_class.graphql_name).to eq('SastCiConfigurationEntityInput') }
+
+  it { expect(described_class.arguments.keys).to match_array(%w[field defaultValue value]) }
+end

ee/spec/graphql/types/ci_configuration/sast/input_type_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe GitlabSchema.types['SastCiConfigurationInput'] do
+  it { expect(described_class.graphql_name).to eq('SastCiConfigurationInput') }
+
+  it { expect(described_class.arguments.keys).to match_array(%w[global pipeline]) }
+end