Handle canceled status in variant analysis view

extensions/ql-vscode/src/stories/variant-analysis/VariantAnalysis.stories.tsx

@@ -256,3 +256,109 @@ FullExampleWithoutSkipped.args = {
   repoStates,
   repoResults,
 };
+
+export const Canceled = Template.bind({});
+Canceled.args = {
+  variantAnalysis: {
+    ...variantAnalysis,
+    status: VariantAnalysisStatus.Canceled,
+    completedAt: new Date(new Date(variantAnalysis.createdAt).getTime() + 100_000).toISOString(),
+    scannedRepos: [
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 1,
+          fullName: 'octodemo/hello-world-1',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Succeeded,
+        resultCount: 200,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 2,
+          fullName: 'octodemo/hello-world-2',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Succeeded,
+        resultCount: 10_000,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 3,
+          fullName: 'octodemo/hello-world-3',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Succeeded,
+        resultCount: 500,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 4,
+          fullName: 'octodemo/hello-world-4',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Canceled,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 5,
+          fullName: 'octodemo/hello-world-5',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Failed,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 6,
+          fullName: 'octodemo/hello-world-6',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Canceled,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 7,
+          fullName: 'octodemo/hello-world-7',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Canceled,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 8,
+          fullName: 'octodemo/hello-world-8',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Canceled,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 9,
+          fullName: 'octodemo/hello-world-9',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Canceled,
+      },
+      {
+        repository: {
+          ...createMockRepositoryWithMetadata(),
+          id: 10,
+          fullName: 'octodemo/hello-world-10',
+          private: false,
+        },
+        analysisStatus: VariantAnalysisRepoStatus.Canceled,
+      },
+    ],
+  },
+  repoStates,
+  repoResults,
+};

extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisOutcomePanels.tsx

@@ -6,7 +6,8 @@ import { formatDecimal } from '../../pure/number';
 import {
   VariantAnalysis,
   VariantAnalysisScannedRepositoryResult,
-  VariantAnalysisScannedRepositoryState
+  VariantAnalysisScannedRepositoryState,
+  VariantAnalysisStatus,
 } from '../../remote-queries/shared/variant-analysis';
 import { VariantAnalysisAnalyzedRepos } from './VariantAnalysisAnalyzedRepos';
 import { Alert } from '../common';
@@ -54,6 +55,13 @@ export const VariantAnalysisOutcomePanels = ({
 
   const warnings = (
     <WarningsContainer>
+      {variantAnalysis.status === VariantAnalysisStatus.Canceled && (
+        <Alert
+          type="warning"
+          title="Query manually stopped"
+          message="This query was manually stopped before the analysis completed. Results may be partial."
+        />
+      )}
       {overLimitRepositoryCount > 0 && (
         <Alert
           type="warning"

extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisOutcomePanels.spec.tsx

@@ -136,6 +136,14 @@ describe(VariantAnalysisOutcomePanels.name, () => {
     expect(screen.getByText('No database')).toBeInTheDocument();
   });
 
+  it('renders warning with canceled variant analysis', () => {
+    render({
+      status: VariantAnalysisStatus.Canceled,
+    });
+
+    expect(screen.getByText('Warning: Query manually stopped')).toBeInTheDocument();
+  });
+
   it('renders warning with access mismatch repos', () => {
     render({
       skippedRepos: {