Expose approved flag in MR GraphQL type

doc/api/graphql/reference/gitlab_schema.graphql

@@ -8497,6 +8497,11 @@ type MergeRequest implements Noteable {
   """
   allowCollaboration: Boolean
 
+  """
+  Indicates if the merge request has all the required approvals. Returns true if no required approvals are configured.
+  """
+  approved: Boolean!
+
   """
   Users who approved the merge request
   """

doc/api/graphql/reference/gitlab_schema.json

@@ -23670,6 +23670,24 @@
               "isDeprecated": false,
               "deprecationReason": null
             },
+            {
+              "name": "approved",
+              "description": "Indicates if the merge request has all the required approvals. Returns true if no required approvals are configured.",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Boolean",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
             {
               "name": "approvedBy",
               "description": "Users who approved the merge request",

doc/api/graphql/reference/index.md

@@ -1309,6 +1309,7 @@ Autogenerated return type of MarkAsSpamSnippet
 | Name  | Type  | Description |
 | ---   |  ---- | ----------  |
 | `allowCollaboration` | Boolean | Indicates if members of the target project can push to the fork |
+| `approved` | Boolean! | Indicates if the merge request has all the required approvals. Returns true if no required approvals are configured. |
 | `author` | User | User who created this merge request |
 | `commitCount` | Int | Number of commits in the merge request |
 | `createdAt` | Time! | Timestamp of when the merge request was created |

ee/app/graphql/ee/types/merge_request_type.rb

@@ -6,6 +6,8 @@ module EE
       extend ActiveSupport::Concern
 
       prepended do
+        field :approved, GraphQL::BOOLEAN_TYPE, method: :approved?, null: false,
+          description: 'Indicates if the merge request has all the required approvals. Returns true if no required approvals are configured.'
         field :approved_by, ::Types::UserType.connection_type, null: true,
               description: 'Users who approved the merge request'
 

ee/changelogs/unreleased/233942-expose-approved-boolean-flag-for-merge-requests-in-graphql.yml

+---
+title: Expose approved flag in Merge Request GraphQL API
+merge_request: 40505
+author:
+type: added

spec/graphql/types/merge_request_type_spec.rb

@@ -27,7 +27,10 @@ RSpec.describe GitlabSchema.types['MergeRequest'] do
       total_time_spent reference author merged_at commit_count
     ]
 
-    expected_fields << 'approved_by' if Gitlab.ee?
+    if Gitlab.ee?
+      expected_fields << 'approved'
+      expected_fields << 'approved_by'
+    end
 
     expect(described_class).to have_graphql_fields(*expected_fields)
   end