diff --git a/app/services/config_page.py b/app/services/config_page.py
index 0b00ffb..57a7490 100644
--- a/app/services/config_page.py
+++ b/app/services/config_page.py
@@ -25,9 +25,9 @@ class ConfigField:
CONFIG_FIELDS: tuple[ConfigField, ...] = (
ConfigField("System", "APP_NAME", "app_name", "App Name"),
ConfigField("System", "APP_ENV", "app_env", "App Env"),
- ConfigField("System", "APP_DEBUG", "app_debug", "App Debug"),
+ ConfigField("System", "APP_DEBUG", "app_debug", "App Debug", input_type="checkbox"),
ConfigField("System", "APP_HOSTNAME", "app_hostname", "App Hostname"),
- ConfigField("SMTP", "SMTP_ENABLED", "smtp_enabled", "SMTP Enabled"),
+ ConfigField("SMTP", "SMTP_ENABLED", "smtp_enabled", "SMTP Enabled", input_type="checkbox"),
ConfigField("SMTP", "SMTP_HOST", "smtp_host", "SMTP Host"),
ConfigField("SMTP", "SMTP_PORT", "smtp_port", "SMTP Port"),
ConfigField("SMTP", "SMTP_USERNAME", "smtp_username", "SMTP Username"),
@@ -35,7 +35,7 @@ CONFIG_FIELDS: tuple[ConfigField, ...] = (
ConfigField("SMTP", "SMTP_FROM_NAME", "smtp_from_name", "SMTP From Name"),
ConfigField("SMTP", "SMTP_FROM_ADDRESS", "smtp_from_address", "SMTP From Address"),
ConfigField("SMTP", "SMTP_TO_ADDRESS", "smtp_to_address", "SMTP To Address"),
- ConfigField("SMTP", "SMTP_USE_STARTTLS", "smtp_use_starttls", "SMTP Use STARTTLS"),
+ ConfigField("SMTP", "SMTP_USE_STARTTLS", "smtp_use_starttls", "SMTP Use STARTTLS", input_type="checkbox"),
ConfigField(
"Authentication",
"AUTH_SESSION_COOKIE_NAME",
@@ -54,6 +54,7 @@ CONFIG_FIELDS: tuple[ConfigField, ...] = (
"AUTH_LOGIN_THROTTLE_ENABLED",
"auth_login_throttle_enabled",
"Login Throttle Enabled",
+ input_type="checkbox",
),
ConfigField("Poo", "POO_WEBHOOK_ID", "poo_webhook_id", "Poo Webhook ID", secret=True),
ConfigField(
@@ -102,17 +103,18 @@ CONFIG_FIELDS: tuple[ConfigField, ...] = (
"home_assistant_action_task_project_id",
"Home Assistant Action Task Project ID",
),
- ConfigField("MQTT", "MQTT_ENABLED", "mqtt_enabled", "MQTT Enabled"),
+ ConfigField("MQTT", "MQTT_ENABLED", "mqtt_enabled", "MQTT Enabled", input_type="checkbox"),
ConfigField("MQTT", "MQTT_BROKER_HOST", "mqtt_broker_host", "MQTT Broker Host"),
ConfigField("MQTT", "MQTT_BROKER_PORT", "mqtt_broker_port", "MQTT Broker Port", input_type="number"),
ConfigField("MQTT", "MQTT_USERNAME", "mqtt_username", "MQTT Username"),
ConfigField("MQTT", "MQTT_PASSWORD", "mqtt_password", "MQTT Password", secret=True),
- ConfigField("MQTT", "MQTT_TLS_ENABLED", "mqtt_tls_enabled", "MQTT TLS Enabled"),
+ ConfigField("MQTT", "MQTT_TLS_ENABLED", "mqtt_tls_enabled", "MQTT TLS Enabled", input_type="checkbox"),
ConfigField(
"Home Assistant Discovery",
"HA_DISCOVERY_ENABLED",
"ha_discovery_enabled",
"HA Discovery Enabled",
+ input_type="checkbox",
),
ConfigField(
"Home Assistant Discovery",
@@ -120,7 +122,7 @@ CONFIG_FIELDS: tuple[ConfigField, ...] = (
"ha_discovery_prefix",
"HA Discovery Prefix",
),
- ConfigField("Modbus", "MODBUS_POLLING_ENABLED", "modbus_polling_enabled", "Modbus Polling Enabled"),
+ ConfigField("Modbus", "MODBUS_POLLING_ENABLED", "modbus_polling_enabled", "Modbus Polling Enabled", input_type="checkbox"),
)
diff --git a/frontend/src/energy/EnergyCharts.test.tsx b/frontend/src/energy/EnergyCharts.test.tsx
index 821752b..d6dbf96 100644
--- a/frontend/src/energy/EnergyCharts.test.tsx
+++ b/frontend/src/energy/EnergyCharts.test.tsx
@@ -16,7 +16,7 @@
* benign (jsdom lacks ResizeObserver / SVG layout).
*/
-import { describe, it, expect, vi, beforeEach } from 'vitest'
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
import { screen, waitFor } from '@testing-library/react'
import { renderWithProviders } from '../test-utils'
import { EnergyCharts } from './EnergyCharts'
@@ -254,3 +254,122 @@ describe('EnergyCharts — payload key tolerance', () => {
})
})
})
+
+// ---------------------------------------------------------------------------
+// Auto-refresh: rolling window (A2 — the core bug fix)
+// ---------------------------------------------------------------------------
+
+describe('EnergyCharts — auto-refresh rolling window', () => {
+ beforeEach(() => {
+ vi.clearAllMocks()
+ })
+
+ afterEach(() => {
+ vi.clearAllMocks()
+ })
+
+ /**
+ * EnergyCharts now passes spanMs (not fixed start/end) to useReadings.
+ * This means each queryFn invocation computes end=now(), giving a rolling
+ * window. We verify here that:
+ * - The readings GET is called with an `end` param (window is computed).
+ * - Rendering twice (to simulate a second fetch via queryFn being called
+ * again) results in a second GET with a later `end` value.
+ *
+ * We test this by manually invoking the apiClient.GET mock twice with a
+ * small real-time delay between them, mimicking what happens when
+ * refetchInterval fires and the queryFn re-runs.
+ */
+ it('uses spanMs-based rolling window so each queryFn call gets a fresh end=now()', async () => {
+ const endTimestamps: string[] = []
+
+ mockGet.mockImplementation((path: string, opts: { params?: { query?: { end?: string } } } = {}) => {
+ if (path === '/api/modbus/devices/{uuid}/metrics') {
+ return Promise.resolve({ data: METRICS_RESP })
+ }
+ if (path === '/api/modbus/devices/{uuid}/readings') {
+ const end = opts?.params?.query?.end
+ if (end) endTimestamps.push(end)
+ return Promise.resolve({ data: READINGS_RESP })
+ }
+ return Promise.resolve({ data: null })
+ })
+
+ // First render: triggers initial fetch (end=now at T0).
+ const t0 = Date.now()
+ renderWithProviders(
+ ,
+ { initialPath: '/energy' },
+ )
+
+ // Wait for the initial readings GET to fire.
+ await waitFor(() => expect(endTimestamps.length).toBeGreaterThanOrEqual(1))
+
+ // The recorded `end` must not be before the test started.
+ const firstEndMs = new Date(endTimestamps[0]).getTime()
+ expect(firstEndMs).toBeGreaterThanOrEqual(t0)
+
+ // The readings request must include an `end` query param (window is computed, not omitted).
+ expect(endTimestamps[0]).toBeTruthy()
+ })
+
+ it('does not freeze the window on mount — window end advances across separate renders', async () => {
+ // We simulate two independent hook invocations (as if refetch fired).
+ // Since each queryFn call uses new Date(), the end timestamps will advance
+ // naturally with real time. We just need to verify the concept holds.
+ const endTimestamps: string[] = []
+
+ mockGet.mockImplementation((path: string, opts: { params?: { query?: { end?: string } } } = {}) => {
+ if (path === '/api/modbus/devices/{uuid}/metrics') {
+ return Promise.resolve({ data: METRICS_RESP })
+ }
+ if (path === '/api/modbus/devices/{uuid}/readings') {
+ const end = opts?.params?.query?.end
+ if (end) endTimestamps.push(end)
+ return Promise.resolve({ data: READINGS_RESP })
+ }
+ return Promise.resolve({ data: null })
+ })
+
+ const { unmount } = renderWithProviders(
+ ,
+ { initialPath: '/energy' },
+ )
+
+ await waitFor(() => expect(endTimestamps.length).toBeGreaterThanOrEqual(1))
+
+ const firstEnd = new Date(endTimestamps[0]).getTime()
+
+ // Unmount and re-mount to simulate a new queryFn invocation after a tick.
+ unmount()
+ vi.clearAllMocks()
+ endTimestamps.length = 0
+
+ // Small real-time delay to ensure new Date() will be >= first.
+ await new Promise((resolve) => setTimeout(resolve, 5))
+
+ mockGet.mockImplementation((path: string, opts: { params?: { query?: { end?: string } } } = {}) => {
+ if (path === '/api/modbus/devices/{uuid}/metrics') {
+ return Promise.resolve({ data: METRICS_RESP })
+ }
+ if (path === '/api/modbus/devices/{uuid}/readings') {
+ const end = opts?.params?.query?.end
+ if (end) endTimestamps.push(end)
+ return Promise.resolve({ data: READINGS_RESP })
+ }
+ return Promise.resolve({ data: null })
+ })
+
+ renderWithProviders(
+ ,
+ { initialPath: '/energy' },
+ )
+
+ await waitFor(() => expect(endTimestamps.length).toBeGreaterThanOrEqual(1))
+
+ const secondEnd = new Date(endTimestamps[0]).getTime()
+
+ // The second invocation's end must be >= the first — window is not frozen.
+ expect(secondEnd).toBeGreaterThanOrEqual(firstEnd)
+ })
+})
diff --git a/frontend/src/energy/EnergyCharts.tsx b/frontend/src/energy/EnergyCharts.tsx
index f476f6d..5b75274 100644
--- a/frontend/src/energy/EnergyCharts.tsx
+++ b/frontend/src/energy/EnergyCharts.tsx
@@ -83,13 +83,6 @@ const TIME_PRESETS: TimePreset[] = [
const DEFAULT_PRESET = '1h'
-/** Derive ISO start/end strings for a given preset. */
-function presetWindow(spanMs: number): { start: string; end: string } {
- const end = new Date()
- const start = new Date(end.getTime() - spanMs)
- return { start: start.toISOString(), end: end.toISOString() }
-}
-
// ---------------------------------------------------------------------------
// Metric colour palette — cycles through a fixed set
// ---------------------------------------------------------------------------
@@ -145,15 +138,16 @@ export function EnergyCharts({ uuid, deviceName, autoRefresh }: EnergyChartsProp
const [activePreset, setActivePreset] = useState(DEFAULT_PRESET)
const selectedPreset = TIME_PRESETS.find((p) => p.value === activePreset) ?? TIME_PRESETS[0]
- const { start, end } = useMemo(
- () => presetWindow(selectedPreset.spanMs),
- // Recompute whenever the preset changes; intentionally excludes Date.now()
- // so the window doesn't drift on every render — it only resets on tab change.
- // eslint-disable-next-line react-hooks/exhaustive-deps
- [activePreset],
- )
- const readingsQuery = useReadings(uuid, { start, end, limit: CHART_READINGS_LIMIT }, autoRefresh)
+ // Pass spanMs rather than fixed start/end so that every refetchInterval-triggered
+ // queryFn call computes end=now() and rolls the window forward — new readings
+ // recorded after mount will appear without a manual page refresh.
+ // Switching presets changes spanMs → different queryKey → immediate re-fetch.
+ const readingsQuery = useReadings(
+ uuid,
+ { spanMs: selectedPreset.spanMs, limit: CHART_READINGS_LIMIT },
+ autoRefresh,
+ )
const metricsQuery = useMetrics(uuid)
// -------------------------------------------------------------------------
diff --git a/frontend/src/energy/hooks.test.tsx b/frontend/src/energy/hooks.test.tsx
index e91a5ab..73d86bc 100644
--- a/frontend/src/energy/hooks.test.tsx
+++ b/frontend/src/energy/hooks.test.tsx
@@ -418,4 +418,78 @@ describe('useReadings', () => {
}),
)
})
+
+ // -------------------------------------------------------------------------
+ // Rolling window: spanMs causes queryFn to compute end=now() on each call
+ // -------------------------------------------------------------------------
+
+ it('when spanMs is provided, sends computed start/end (rolling window) instead of fixed params', async () => {
+ const tBefore = Date.now()
+ mockGet.mockResolvedValue({ data: { items: [] } })
+
+ const { Wrapper } = makeWrapper()
+ const { useReadings } = await import('./hooks')
+ const SPAN_MS = 60 * 60 * 1000 // 1 hour
+ const { result } = renderHook(
+ () => useReadings('test-uuid-1', { spanMs: SPAN_MS }),
+ { wrapper: Wrapper },
+ )
+
+ await waitFor(() => expect(result.current.isSuccess).toBe(true))
+
+ const tAfter = Date.now()
+
+ // The GET should have been called with start and end computed from now().
+ expect(mockGet).toHaveBeenCalledWith(
+ '/api/modbus/devices/{uuid}/readings',
+ expect.objectContaining({
+ params: expect.objectContaining({
+ query: expect.objectContaining({
+ end: expect.any(String),
+ start: expect.any(String),
+ }),
+ }),
+ }),
+ )
+
+ const call = mockGet.mock.calls[mockGet.mock.calls.length - 1]
+ const query = call[1].params.query as { start: string; end: string }
+ const endMs = new Date(query.end).getTime()
+ const startMs = new Date(query.start).getTime()
+
+ // end must be within the test window (tBefore..tAfter).
+ expect(endMs).toBeGreaterThanOrEqual(tBefore)
+ expect(endMs).toBeLessThanOrEqual(tAfter + 100) // small tolerance
+
+ // start must be approximately end - spanMs.
+ expect(endMs - startMs).toBeCloseTo(SPAN_MS, -2) // within 100ms
+ })
+
+ it('when spanMs is provided, queryKey uses spanMs (not absolute timestamps) for stable caching', async () => {
+ mockGet.mockResolvedValue({ data: { items: [] } })
+
+ const { Wrapper, qc } = makeWrapper()
+ const { useReadings } = await import('./hooks')
+ const SPAN_MS = 3600000 // 1 hour
+
+ const { result } = renderHook(
+ () => useReadings('test-uuid-1', { spanMs: SPAN_MS }),
+ { wrapper: Wrapper },
+ )
+
+ await waitFor(() => expect(result.current.isSuccess).toBe(true))
+
+ // The query cache should have a key containing spanMs, not an absolute timestamp.
+ const queries = qc.getQueryCache().findAll({
+ predicate: (q) => {
+ const key = q.queryKey as unknown[]
+ return key[0] === 'modbus-readings' && key[1] === 'test-uuid-1'
+ },
+ })
+ expect(queries).toHaveLength(1)
+ const keyParams = queries[0].queryKey[2] as Record
+ expect(keyParams).toHaveProperty('spanMs', SPAN_MS)
+ expect(keyParams).not.toHaveProperty('start')
+ expect(keyParams).not.toHaveProperty('end')
+ })
})
diff --git a/frontend/src/energy/hooks.ts b/frontend/src/energy/hooks.ts
index f95bd21..752eca5 100644
--- a/frontend/src/energy/hooks.ts
+++ b/frontend/src/energy/hooks.ts
@@ -39,6 +39,13 @@ export type ModbusReadingsResponse = components['schemas']['ModbusReadingsRespon
// ---------------------------------------------------------------------------
export interface ReadingsQueryParams {
+ /**
+ * How many milliseconds of history to show. When provided the queryFn
+ * computes end=now() and start=now()-spanMs on every invocation, so
+ * refetchInterval-triggered re-fetches always use a rolling window.
+ * Mutually exclusive with `start`/`end`.
+ */
+ spanMs?: number
start?: string | null
end?: string | null
/** Capped server-side; default max is 1000 to avoid pulling full history. */
@@ -196,22 +203,39 @@ export function useReadings(
params: ReadingsQueryParams,
options?: AutoRefreshOptions,
) {
- const { start, end, limit } = params
+ const { spanMs, start, end, limit } = params
const effectiveLimit = Math.min(limit ?? READINGS_MAX_LIMIT, READINGS_MAX_LIMIT)
const refetchInterval = options?.refetchIntervalMs != null
? Math.max(2_000, options.refetchIntervalMs)
: undefined
+ // When spanMs is provided, the query key uses the stable span value (not
+ // absolute timestamps), so switching presets triggers a fresh fetch while
+ // refetchInterval-triggered re-fetches reuse the cached key and run the
+ // queryFn again — computing end=now() each time, giving a rolling window.
+ const queryKey = spanMs != null
+ ? ['modbus-readings', uuid, { spanMs, limit: effectiveLimit }]
+ : ['modbus-readings', uuid, { start, end, limit: effectiveLimit }]
+
return useQuery({
- queryKey: ['modbus-readings', uuid, { start, end, limit: effectiveLimit }],
+ queryKey,
queryFn: async () => {
+ let resolvedStart = start
+ let resolvedEnd = end
+
+ if (spanMs != null) {
+ const now = new Date()
+ resolvedEnd = now.toISOString()
+ resolvedStart = new Date(now.getTime() - spanMs).toISOString()
+ }
+
const res = await apiClient.GET('/api/modbus/devices/{uuid}/readings', {
params: {
path: { uuid },
query: {
- ...(start ? { start } : {}),
- ...(end ? { end } : {}),
+ ...(resolvedStart ? { start: resolvedStart } : {}),
+ ...(resolvedEnd ? { end: resolvedEnd } : {}),
limit: effectiveLimit,
},
},
diff --git a/frontend/src/pages/ConfigPage.test.tsx b/frontend/src/pages/ConfigPage.test.tsx
index 6804f3e..7e67ca4 100644
--- a/frontend/src/pages/ConfigPage.test.tsx
+++ b/frontend/src/pages/ConfigPage.test.tsx
@@ -19,7 +19,7 @@
* 12. (M5-T01B) Accordion: second section can be expanded by clicking its control.
*/
-import { describe, it, expect, vi, beforeEach } from 'vitest'
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
import { screen, waitFor, fireEvent } from '@testing-library/react'
import { renderWithProviders } from '../test-utils'
import { ConfigPage } from './ConfigPage'
@@ -47,6 +47,26 @@ const MOCK_CONFIG = {
],
}
+/** Extended fixture that includes a checkbox (bool) field. */
+const MOCK_CONFIG_WITH_CHECKBOX = {
+ sections: [
+ {
+ name: 'MQTT',
+ fields: [
+ { env_name: 'MQTT_ENABLED', label: 'MQTT Enabled', value: 'false', secret: false, input_type: 'checkbox', configured: true },
+ { env_name: 'MQTT_BROKER_HOST', label: 'MQTT Broker Host', value: 'localhost', secret: false, input_type: 'text', configured: true },
+ ],
+ },
+ {
+ name: 'SMTP',
+ fields: [
+ { env_name: 'SMTP_HOST', label: 'SMTP Host', value: 'smtp.example.com', secret: false, input_type: 'text', configured: true },
+ { env_name: 'SMTP_PASSWORD', label: 'SMTP Password', value: '', secret: true, input_type: 'password', configured: true },
+ ],
+ },
+ ],
+}
+
// ---------------------------------------------------------------------------
// Mock apiClient
// ---------------------------------------------------------------------------
@@ -378,3 +398,97 @@ describe('ConfigPage', () => {
})
})
})
+
+// ---------------------------------------------------------------------------
+// Area B: checkbox (Switch) rendering and value round-trip
+// ---------------------------------------------------------------------------
+
+describe('ConfigPage — checkbox (bool) fields', () => {
+ beforeEach(() => {
+ vi.clearAllMocks()
+ mockGet.mockResolvedValue({ data: MOCK_CONFIG_WITH_CHECKBOX, response: { status: 200, ok: true } })
+ })
+
+ afterEach(() => {
+ vi.clearAllMocks()
+ })
+
+ // -------------------------------------------------------------------------
+ // 13. Checkbox field renders as a Switch (checked=false when value='false')
+ // -------------------------------------------------------------------------
+
+ it('renders a checkbox field as a Switch with checked=false when value is "false"', async () => {
+ renderConfig()
+
+ await waitFor(() => {
+ expect(screen.getByTestId('field-MQTT_ENABLED')).toBeInTheDocument()
+ })
+
+ const switchEl = screen.getByTestId('field-MQTT_ENABLED') as HTMLInputElement
+ // Mantine Switch renders as
+ expect(switchEl.type).toBe('checkbox')
+ expect(switchEl.checked).toBe(false)
+ })
+
+ // -------------------------------------------------------------------------
+ // 14. Toggling Switch to ON produces "true" in the save payload
+ // -------------------------------------------------------------------------
+
+ it('toggling Switch to checked sends "true" for that field in buildUpdates', async () => {
+ mockPut.mockResolvedValueOnce({ data: {}, response: { status: 200, ok: true } })
+ mockGet.mockResolvedValue({ data: MOCK_CONFIG_WITH_CHECKBOX, response: { status: 200, ok: true } })
+
+ renderConfig()
+
+ await waitFor(() => {
+ expect(screen.getByTestId('field-MQTT_ENABLED')).toBeInTheDocument()
+ })
+
+ // Toggle the switch ON
+ const switchEl = screen.getByTestId('field-MQTT_ENABLED') as HTMLInputElement
+ fireEvent.click(switchEl)
+
+ // Submit the form
+ fireEvent.submit(screen.getByTestId('config-form'))
+
+ await waitFor(() => {
+ expect(mockPut).toHaveBeenCalled()
+ })
+
+ const putCall = mockPut.mock.calls[0]
+ const body = putCall[1].body as { updates: Record }
+ const updates = body.updates
+
+ // The bool field must be sent as the string "true"
+ expect(updates).toHaveProperty('MQTT_ENABLED', 'true')
+ // Other non-secret fields still included
+ expect(updates).toHaveProperty('MQTT_BROKER_HOST', 'localhost')
+ })
+
+ // -------------------------------------------------------------------------
+ // 15. Switch starts checked=true when initial value is "true"
+ // -------------------------------------------------------------------------
+
+ it('renders Switch as checked when initial value is "true"', async () => {
+ const configWithEnabled = {
+ sections: [
+ {
+ name: 'MQTT',
+ fields: [
+ { env_name: 'MQTT_ENABLED', label: 'MQTT Enabled', value: 'true', secret: false, input_type: 'checkbox', configured: true },
+ ],
+ },
+ ],
+ }
+ mockGet.mockResolvedValue({ data: configWithEnabled, response: { status: 200, ok: true } })
+
+ renderConfig()
+
+ await waitFor(() => {
+ expect(screen.getByTestId('field-MQTT_ENABLED')).toBeInTheDocument()
+ })
+
+ const switchEl = screen.getByTestId('field-MQTT_ENABLED') as HTMLInputElement
+ expect(switchEl.checked).toBe(true)
+ })
+})
diff --git a/frontend/src/pages/ConfigPage.tsx b/frontend/src/pages/ConfigPage.tsx
index e1a1fd4..fdb83d9 100644
--- a/frontend/src/pages/ConfigPage.tsx
+++ b/frontend/src/pages/ConfigPage.tsx
@@ -36,6 +36,7 @@ import {
Loader,
Center,
Badge,
+ Switch,
} from '@mantine/core'
import apiClient, { ApiError } from '../api/client'
import type { components } from '../api/schema.d.ts'
@@ -134,6 +135,17 @@ function ConfigFieldInput({ field, value, onChange }: ConfigFieldInputProps) {
)
}
+ if (field.input_type === 'checkbox') {
+ return (
+ onChange(field.env_name, e.currentTarget.checked ? 'true' : 'false')}
+ data-testid={`field-${field.env_name}`}
+ />
+ )
+ }
+
if (field.input_type === 'number') {
return (
{
// Mantine Switch uses role="switch" and places data-testid directly on the
// element; query it by the testid or by role.
- const switchInput = screen.getByRole('switch', { name: /自动刷新/i })
+ const switchInput = screen.getByRole('switch', { name: /auto-refresh/i })
expect(switchInput).toBeChecked()
})
@@ -382,7 +382,7 @@ describe('EnergyPage — auto-refresh switch', () => {
expect(screen.getByTestId('auto-refresh-switch')).toBeInTheDocument()
})
- const switchInput = screen.getByRole('switch', { name: /自动刷新/i })
+ const switchInput = screen.getByRole('switch', { name: /auto-refresh/i })
expect(switchInput).toBeChecked()
fireEvent.click(switchInput)
diff --git a/frontend/src/pages/EnergyPage.tsx b/frontend/src/pages/EnergyPage.tsx
index b6a28b7..6dbe2c4 100644
--- a/frontend/src/pages/EnergyPage.tsx
+++ b/frontend/src/pages/EnergyPage.tsx
@@ -463,7 +463,7 @@ function DeviceReadingsSection({ devices }: DeviceReadingsSectionProps) {
setAutoRefreshEnabled(e.currentTarget.checked)}
size="sm"
diff --git a/tests/test_api_config.py b/tests/test_api_config.py
index 1d8eeb4..556a448 100644
--- a/tests/test_api_config.py
+++ b/tests/test_api_config.py
@@ -557,3 +557,102 @@ def test_put_config_invalid_mqtt_port_returns_422_and_does_not_write(
conn.close()
assert rows.get("MQTT_BROKER_PORT") != "not-a-number"
+
+
+# ---------------------------------------------------------------------------
+# M5-polish2 Area B: bool fields have input_type="checkbox"
+# ---------------------------------------------------------------------------
+
+EXPECTED_CHECKBOX_FIELDS = {
+ "APP_DEBUG",
+ "SMTP_ENABLED",
+ "SMTP_USE_STARTTLS",
+ "AUTH_LOGIN_THROTTLE_ENABLED",
+ "MQTT_ENABLED",
+ "MQTT_TLS_ENABLED",
+ "HA_DISCOVERY_ENABLED",
+ "MODBUS_POLLING_ENABLED",
+}
+
+
+def test_bool_fields_have_checkbox_input_type(client: TestClient) -> None:
+ """All pure-bool config fields must return input_type='checkbox' from GET /api/config."""
+ _login(client)
+
+ response = client.get("/api/config")
+ assert response.status_code == 200
+ body = response.json()
+
+ all_fields = {
+ field["env_name"]: field
+ for section in body["sections"]
+ for field in section["fields"]
+ }
+
+ for env_name in EXPECTED_CHECKBOX_FIELDS:
+ assert env_name in all_fields, f"{env_name} not found in config response"
+ actual_type = all_fields[env_name]["input_type"]
+ assert actual_type == "checkbox", (
+ f"{env_name}: expected input_type='checkbox', got {actual_type!r}"
+ )
+
+
+def test_auth_cookie_secure_override_is_not_checkbox(client: TestClient) -> None:
+ """AUTH_COOKIE_SECURE_OVERRIDE is bool|None (three-state) and must NOT be checkbox."""
+ _login(client)
+
+ response = client.get("/api/config")
+ assert response.status_code == 200
+ body = response.json()
+
+ all_fields = {
+ field["env_name"]: field
+ for section in body["sections"]
+ for field in section["fields"]
+ }
+
+ # This field is present in CONFIG_FIELDS; its type is bool|None so it stays text.
+ if "AUTH_COOKIE_SECURE_OVERRIDE" in all_fields:
+ actual_type = all_fields["AUTH_COOKIE_SECURE_OVERRIDE"]["input_type"]
+ assert actual_type != "checkbox", (
+ f"AUTH_COOKIE_SECURE_OVERRIDE should not be checkbox (it is bool|None); got {actual_type!r}"
+ )
+
+
+def test_put_config_bool_field_roundtrip_true_false(
+ client: TestClient, test_database_urls
+) -> None:
+ """Saving 'true'/'false' string for a bool checkbox field roundtrips correctly."""
+ _login(client)
+
+ # Set MQTT_ENABLED to 'true' via config PUT
+ payload_true = _full_config_payload({"MQTT_ENABLED": "true"})
+ resp_true = client.put(
+ "/api/config",
+ json={"updates": payload_true},
+ headers={"X-CSRF-Token": "token"},
+ )
+ assert resp_true.status_code == 200
+
+ conn = sqlite3.connect(test_database_urls["app_path"])
+ try:
+ rows = dict(conn.execute("SELECT key, value FROM app_config").fetchall())
+ finally:
+ conn.close()
+ assert rows.get("MQTT_ENABLED") == "true"
+
+ # Now set to 'false'
+ payload_false = _full_config_payload({"MQTT_ENABLED": "false"})
+ resp_false = client.put(
+ "/api/config",
+ json={"updates": payload_false},
+ headers={"X-CSRF-Token": "token"},
+ )
+ assert resp_false.status_code == 200
+
+ conn = sqlite3.connect(test_database_urls["app_path"])
+ try:
+ rows = dict(conn.execute("SELECT key, value FROM app_config").fetchall())
+ finally:
+ conn.close()
+ assert rows.get("MQTT_ENABLED") == "false"