5 files changed, 70 insertions, 20 deletions
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/queries/getIssueParticipants.query.graphql b/app/assets/javascripts/vue_shared/components/sidebar/queries/getIssueParticipants.query.graphql
deleted file mode 100644
index 612a0c02e82..00000000000
--- a/app/assets/javascripts/vue_shared/components/sidebar/queries/getIssueParticipants.query.graphql
+++ /dev/null
@@ -1,13 +0,0 @@
-query issueParticipants($id: IssueID!) {
-  issue(id: $id) {
-    participants {
-      nodes {
-        username
-        name
-        webUrl
-        avatarUrl
-        id
-      }
-    }
-  }
-}
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/queries/get_issue_participants.query.graphql b/app/assets/javascripts/vue_shared/components/sidebar/queries/get_issue_participants.query.graphql
new file mode 100644
index 00000000000..62c0b05426b
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/sidebar/queries/get_issue_participants.query.graphql
@@ -0,0 +1,19 @@
+#import "~/graphql_shared/fragments/user.fragment.graphql"
+
+query issueParticipants($fullPath: ID!, $iid: String!) {
+  project(fullPath: $fullPath) {
+    issuable: issue(iid: $iid) {
+      id
+      participants {
+        nodes {
+          ...User
+        }
+      }
+      assignees {
+        nodes {
+          ...User
+        }
+      }
+    }
+  }
+}
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/queries/get_mr_participants.query.graphql b/app/assets/javascripts/vue_shared/components/sidebar/queries/get_mr_participants.query.graphql
new file mode 100644
index 00000000000..a75ce85a1dc
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/sidebar/queries/get_mr_participants.query.graphql
@@ -0,0 +1,19 @@
+#import "~/graphql_shared/fragments/user.fragment.graphql"
+
+query getMrParticipants($fullPath: ID!, $iid: String!) {
+  project(fullPath: $fullPath) {
+    issuable: mergeRequest(iid: $iid) {
+      id
+      participants {
+        nodes {
+          ...User
+        }
+      }
+      assignees {
+        nodes {
+          ...User
+        }
+      }
+    }
+  }
+}
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/queries/updateAssignees.mutation.graphql b/app/assets/javascripts/vue_shared/components/sidebar/queries/update_issue_assignees.mutation.graphql
index 9ead95a3801..2eb9bb4b07b 100644
--- a/app/assets/javascripts/vue_shared/components/sidebar/queries/updateAssignees.mutation.graphql
+++ b/app/assets/javascripts/vue_shared/components/sidebar/queries/update_issue_assignees.mutation.graphql
@@ -1,15 +1,19 @@
-mutation issueSetAssignees($iid: String!, $assigneeUsernames: [String!]!, $projectPath: ID!) {
+#import "~/graphql_shared/fragments/user.fragment.graphql"
+
+mutation issueSetAssignees($iid: String!, $assigneeUsernames: [String!]!, $fullPath: ID!) {
   issueSetAssignees(
-    input: { iid: $iid, assigneeUsernames: $assigneeUsernames, projectPath: $projectPath }
+    input: { iid: $iid, assigneeUsernames: $assigneeUsernames, projectPath: $fullPath }
   ) {
     issue {
+      id
       assignees {
         nodes {
-          username
-          id
-          name
-          webUrl
-          avatarUrl
+          ...User
+        }
+      }
+      participants {
+        nodes {
+          ...User
         }
       }
     }
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/queries/update_mr_assignees.mutation.graphql b/app/assets/javascripts/vue_shared/components/sidebar/queries/update_mr_assignees.mutation.graphql
new file mode 100644
index 00000000000..a0f15a07692
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/sidebar/queries/update_mr_assignees.mutation.graphql
@@ -0,0 +1,21 @@
+#import "~/graphql_shared/fragments/user.fragment.graphql"
+
+mutation mergeRequestSetAssignees($iid: String!, $assigneeUsernames: [String!]!, $fullPath: ID!) {
+  mergeRequestSetAssignees(
+    input: { iid: $iid, assigneeUsernames: $assigneeUsernames, projectPath: $fullPath }
+  ) {
+    mergeRequest {
+      id
+      assignees {
+        nodes {
+          ...User
+        }
+      }
+      participants {
+        nodes {
+          ...User
+        }
+      }
+    }
+  }
+}