fix: Correctly disable previous period query

.changeset/olive-suns-repair.md

@@ -0,0 +1,5 @@
+---
+"@hyperdx/app": patch
+---
+
+fix: Correctly disable previous period query

packages/app/src/components/DBTimeChart.tsx

@@ -285,7 +285,7 @@ function DBTimeChartComponent({
     useQueriedChartConfig(previousPeriodChartConfig, {
       placeholderData: (prev: any) => prev,
       queryKey: [queryKeyPrefix, previousPeriodChartConfig, 'chunked'],
-      enabled: enabled && config.compareToPreviousPeriod,
+      enabled: !!(enabled && config.compareToPreviousPeriod),
       enableQueryChunking: true,
     });
 

packages/app/src/components/__tests__/DBTimeChart.test.tsx

@@ -0,0 +1,127 @@
+import React from 'react';
+
+import api from '@/api';
+import { useQueriedChartConfig } from '@/hooks/useChartConfig';
+import { useSource } from '@/source';
+
+import { DBTimeChart } from '../DBTimeChart';
+
+// Mock dependencies
+jest.mock('@/hooks/useChartConfig', () => ({
+  useQueriedChartConfig: jest.fn(),
+}));
+
+jest.mock('@/api', () => ({
+  __esModule: true,
+  default: {
+    useMe: jest.fn(),
+  },
+}));
+
+jest.mock('@/source', () => ({
+  useSource: jest.fn(),
+}));
+
+describe('DBTimeChart', () => {
+  const mockUseQueriedChartConfig = useQueriedChartConfig as jest.Mock;
+  const mockUseMe = api.useMe as jest.Mock;
+  const mockUseSource = useSource as jest.Mock;
+
+  const baseTestConfig = {
+    dateRange: [new Date('2024-01-01'), new Date('2024-01-02')] as [Date, Date],
+    from: { databaseName: 'test', tableName: 'test' },
+    timestampValueExpression: 'timestamp',
+    connection: 'test-connection',
+    select: 'value',
+    where: '',
+  };
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+
+    mockUseMe.mockReturnValue({
+      data: { team: { parallelizeWhenPossible: false } },
+      isLoading: false,
+    });
+
+    mockUseSource.mockReturnValue({
+      data: undefined,
+      isLoading: false,
+    });
+
+    mockUseQueriedChartConfig.mockReturnValue({
+      data: {
+        data: [{ timestamp: 1704067200, value: 100 }],
+        meta: [],
+        rows: 1,
+        isComplete: true,
+      },
+      isLoading: false,
+      isError: false,
+      isSuccess: true,
+      isPlaceholderData: false,
+    });
+  });
+
+  it('passes enabled: false to useQueriedChartConfig for previous period when compareToPreviousPeriod is undefined', () => {
+    const config = {
+      ...baseTestConfig,
+      compareToPreviousPeriod: undefined,
+    };
+
+    renderWithMantine(<DBTimeChart config={config} />);
+
+    // Get the second call (previous period query)
+    const [, secondCallOptions] = mockUseQueriedChartConfig.mock.calls[1];
+
+    // Verify that enabled is false for the previous period query
+    expect(secondCallOptions.enabled).toBe(false);
+  });
+
+  it('passes enabled: true to useQueriedChartConfig for previous period when compareToPreviousPeriod is true', () => {
+    const config = {
+      ...baseTestConfig,
+      compareToPreviousPeriod: true,
+    };
+
+    renderWithMantine(<DBTimeChart config={config} />);
+
+    // Get the second call (previous period query)
+    const [, secondCallOptions] = mockUseQueriedChartConfig.mock.calls[1];
+
+    // Verify that enabled is true for the previous period query
+    expect(secondCallOptions.enabled).toBe(true);
+  });
+
+  it('passes enabled: false to useQueriedChartConfig for previous period when compareToPreviousPeriod is false', () => {
+    const config = {
+      ...baseTestConfig,
+      compareToPreviousPeriod: false,
+    };
+
+    renderWithMantine(<DBTimeChart config={config} />);
+
+    // Get the second call (previous period query)
+    const [, secondCallOptions] = mockUseQueriedChartConfig.mock.calls[1];
+
+    // Verify that enabled is false for the previous period query
+    expect(secondCallOptions.enabled).toBe(false);
+  });
+
+  it('respects the enabled prop when determining if previous period query should run', () => {
+    const config = {
+      ...baseTestConfig,
+      compareToPreviousPeriod: true,
+    };
+
+    // Render with enabled=false
+    renderWithMantine(<DBTimeChart config={config} enabled={false} />);
+
+    // Get the second call (previous period query)
+    const [, secondCallOptions] = mockUseQueriedChartConfig.mock.calls[1];
+
+    // Verify that enabled is false even when compareToPreviousPeriod is true
+    // because the enabled prop is false
+    expect(secondCallOptions.enabled).toBe(false);
+  });
+});