3 files changed, 81 insertions, 1 deletions
diff --git a/webui/src/components/CloseBugButton/CloseBugButton.tsx b/webui/src/components/CloseBugButton/CloseBugButton.tsx
index 9f098483..5ec78bb2 100644
--- a/webui/src/components/CloseBugButton/CloseBugButton.tsx
+++ b/webui/src/components/CloseBugButton/CloseBugButton.tsx
@@ -18,7 +18,7 @@ const useStyles = makeStyles((theme: Theme) => ({
 
 interface Props {
   bug: BugFragment;
-  disabled: boolean;
+  disabled?: boolean;
 }
 
 function CloseBugButton({ bug, disabled }: Props) {
diff --git a/webui/src/components/CloseBugWithCommentButton/CloseBugWithComment.graphql b/webui/src/components/CloseBugWithCommentButton/CloseBugWithComment.graphql
new file mode 100644
index 00000000..eb736f53
--- /dev/null
+++ b/webui/src/components/CloseBugWithCommentButton/CloseBugWithComment.graphql
@@ -0,0 +1,11 @@
+mutation AddCommentAndCloseBug($input: AddCommentAndCloseBugInput!) {
+  addCommentAndClose(input: $input) {
+    statusOperation {
+      status
+    }
+    commentOperation {
+      message
+    }
+  }
+}
+
diff --git a/webui/src/components/CloseBugWithCommentButton/CloseBugWithCommentButton.tsx b/webui/src/components/CloseBugWithCommentButton/CloseBugWithCommentButton.tsx
new file mode 100644
index 00000000..1d713f88
--- /dev/null
+++ b/webui/src/components/CloseBugWithCommentButton/CloseBugWithCommentButton.tsx
@@ -0,0 +1,69 @@
+import React from 'react';
+
+import Button from '@material-ui/core/Button';
+import { makeStyles, Theme } from '@material-ui/core/styles';
+import ErrorOutlineIcon from '@material-ui/icons/ErrorOutline';
+
+import { BugFragment } from 'src/pages/bug/Bug.generated';
+import { TimelineDocument } from 'src/pages/bug/TimelineQuery.generated';
+
+import { useAddCommentAndCloseBugMutation } from './CloseBugWithComment.generated';
+
+const useStyles = makeStyles((theme: Theme) => ({
+  closeIssueIcon: {
+    color: theme.palette.secondary.dark,
+    paddingTop: '0.1rem',
+  },
+}));
+
+interface Props {
+  bug: BugFragment;
+  comment: string;
+}
+
+function CloseBugWithCommentButton({ bug, comment }: Props) {
+  const [
+    addCommentAndCloseBug,
+    { loading, error },
+  ] = useAddCommentAndCloseBugMutation();
+  const classes = useStyles();
+
+  function addCommentAndCloseBugAction() {
+    addCommentAndCloseBug({
+      variables: {
+        input: {
+          prefix: bug.id,
+          message: comment,
+        },
+      },
+      refetchQueries: [
+        // TODO: update the cache instead of refetching
+        {
+          query: TimelineDocument,
+          variables: {
+            id: bug.id,
+            first: 100,
+          },
+        },
+      ],
+      awaitRefetchQueries: true,
+    });
+  }
+
+  if (loading) return <div>Loading...</div>;
+  if (error) return <div>Error</div>;
+
+  return (
+    <div>
+      <Button
+        variant="contained"
+        onClick={() => addCommentAndCloseBugAction()}
+        startIcon={<ErrorOutlineIcon className={classes.closeIssueIcon} />}
+      >
+        Close bug with comment
+      </Button>
+    </div>
+  );
+}
+
+export default CloseBugWithCommentButton;