Maintenance windows could disappear seconds after creation when the API received
a payload with end dates already in the past. The repository auto-set
expiry = end for one-time windows (repeat = 0), and Mongo's TTL index on the
expiry field then deleted the row on its next sweep. This was particularly
visible with automation tools sending payloads in non-UTC timezones.
## Changes
### Validator hardening
- Add .strict() to create + edit body schemas so unknown keys return 400
instead of being silently dropped.
- Refine end > start on create.
- Refine end > now for one-time create payloads (repeat = 0).
- Refine end > start on edit when both are provided.
- Remove the accepted expiry field from both schemas.
### Stop the auto-delete behaviour
- Repository.create no longer copies end into expiry.
- Schema's expiry field + TTL index removed.
- Migration 0007 drops the live TTL index and unsets stale expiry values on
existing rows so legacy data is no longer at risk.
### Client
- Form submission no longer includes expiry.
Status code 5000 is Checkmate's internal sentinel for "no HTTP response
received" (DNS failure, connection refused, timeout, TLS error, etc.).
Showing the raw number to admins is confusing — the value isn't a real
HTTP code and means nothing without context.
This change replaces "5000" with "Down" across all check/incident
surfaces, and adds a hover tooltip that explains the underlying cause
based on the stored error message. Real HTTP codes (2xx/3xx/4xx/5xx)
are unchanged.
## Changes
- Add client/src/Utils/statusCode.ts with formatStatusCode,
getStatusCodeTooltip, getStatusCodeValueType, extractErrorCode, and a
message-to-subtype parser (timeout / dns / refused / tls / reset).
- Wire into 6 render sites: Checks table, Uptime details Checks table,
GeoChecks table + map popup, Incidents table, Incident details dialog.
- Add common.statusCode.* i18n keys in en.json with subtype-specific
descriptions. Tooltip appends the raw error code (ECONNREFUSED,
ETIMEDOUT, CERT_HAS_EXPIRED, etc.) when present in the message.
## Tooltip examples
- "queryA ECONNREFUSED www.example.com" →
"The server refused the connection (port closed or service not listening). (ECONNREFUSED)"
- "connect ETIMEDOUT 1.2.3.4:443" →
"The server didn't respond in time (request timed out). (ETIMEDOUT)"
## Notes
- No DB or server changes; statusCode field stays 5000 in storage.
- Other locales fall back to English keys until translated.
Adds explicit 'align' support to Table headers to override strict index-based alignment. Restores exact center-alignment spacer boxes to Uptime and Infrastructure tables to match develop branch styling.
Fixes#3602
Resolves maintainer feedback regarding UI/UX layout and prevents code collisions with other PRs by extracting action logic out of the bar component.
Fixes#3602
Anonymous visitors to a public status page have no persisted Redux
state, so ThemedHeatmap and ThemedHistogram tooltips always rendered
timestamps in the hardcoded "America/Toronto" default — regardless of
the timezone the operator configured. Even on the same domain,
ThemedHeatmap and ThemedHistogram had no code path to consume the
operator-configured statusPage.timezone returned by the API.
- Add SYSTEM_TIMEZONE module constant and a small resolveTimezone()
helper to TimeUtils.ts. formatDateWithTz's timezone parameter is now
optional and defaults to the system tz, so callers don't need to
rebuild the prop -> browser -> UTC chain inline.
- Add a `timezone` field to StatusPageThemeContextValue so any themed
component on the public page can read the page-wide tz without prop
drilling (parallels how `theme` and `mode` are already exposed).
- Wire statusPage.timezone into StatusPageThemeProvider from
Pages/StatusPage/Status/index.tsx (both the public route and the
admin preview).
- ThemedHeatmap and ThemedHistogram now read tz from the context
instead of useSelector(state.ui.timezone) — that selector was
unreliable for anonymous visitors and removing it cuts a Redux
subscription on the public page.
- Replace the inline `data?.timezone || Intl.DateTimeFormat()...`
expression in useStatusPageForm.ts with resolveTimezone().
Closes#3628.
The previous commit added inline helperText under the URL and Secret
fields, but no other form in the codebase uses helperText for static
guidance — only for validation errors. The project's pattern for setup
guidance is the ConfigBox subtitle text on the left side of the form,
populated from pages.createMonitor.form.general.description.<type>.
Move the guidance there so this form follows the same convention as
every other monitor type.
- Remove urlHelperText / secretHelperText from GeneralSettingsConfig
- Remove the new helperText props on the URL and Secret TextFields
- Drop captureUrl.helperText and secret.helperText keys from all
16 locales
- Beef up description.hardware to mention the /api/v1/metrics path
requirement and the no-Bearer-prefix rule
The realistic captureUrl placeholder (added in the previous commit)
stays — it does most of the URL-disambiguation work on its own.
Two real users hit the same confusion: the Capture endpoint URL needs
the full path /api/v1/metrics, and the authorization secret should not
include a "Bearer" prefix. The form previously gave no guidance on
either — same generic placeholder as HTTP monitors and no helper text.
- Replace the URL field's generic label/placeholder with hardware-
specific copy ("Capture endpoint", realistic 192.168.1.10:5001/...
example) and add helper text under the field.
- Add helper text under the authorization secret field clarifying that
only the raw token belongs there — Bearer is added automatically.
- Wire optional urlHelperText / secretHelperText through
GeneralSettingsConfig so other monitor types are unaffected.
- Add three new i18n keys (captureUrl.label/placeholder/helperText)
and one (secret.helperText) to all 16 locales. Non-English locales
carry the English copy as a placeholder until translators pick the
keys up via the existing PoEditor pipeline.
- Mounts selection checkboxes in UptimeMonitorsTable and MonitorsTable
- Enhances global Table.tsx to cleanly render checkboxes on mobile cards via mobileLabel
- Injects BulkActionsBar into main list views
Fixes#3602
The transport JSON preview is strictly for verifying what is handed to
nodemailer.createTransport. The From header is built per-message in
sendMail, so showing it inside the transport JSON was misleading. The
separate From: ... pre block below the JSON is the right place for
that preview.
Brings back the second pre-block I dropped when consolidating the
preview. The transport JSON shows what's handed to nodemailer
createTransport; the From-header block shows the rendered envelope
recipients will see — they answer different questions and both belong.
Conditioned on systemEmailAddress so empty configs don't render an
empty pre.
Closes#3600. Previously the From header on test emails and notifications
showed only the raw email address. Adds an optional "Sender name" field
so emails appear from a friendly name like "Checkmate notifications"
<user@example.org>.
## Behaviour
- Field is optional. When empty/null/whitespace, the From header falls
back to the raw email address — identical to current behaviour, no
regression for existing installs.
- When set, the email service hands nodemailer { name, address } as the
message from field. Nodemailer handles RFC-5322 encoding (quotes,
commas, non-ASCII) so the display name is safe for any input.
- Unsetting works: clearing the input transforms the value to null in
the Zod parse step, and the settings repository already turns null
values into a $unset operation.
- Both client and server Zod schemas trim and empty-string-to-null,
preventing whitespace-only display names from being stored.
## Surfaces
- AppSettings schema, Settings type, EmailTransportConfig pick, server
Zod validation, client Zod validation, client form defaults, and the
Settings page form all carry the new systemEmailDisplayName field.
- The transport preview pre-block on /settings now includes a `from`
key showing exactly what the email service hands nodemailer — the
string when no display name is set, or { name, address } when it is.
- en.json carries the new label and placeholder. Other locales fall
back until translated (16 locales pending — separate follow-up).
## Conventions conformance (per docs/frontend-conventions.md)
- The pre-block I touched had three rule #1 violations (sx p,
borderRadius, backgroundColor); hoisted those to native props using
theme.shape.borderRadius. Other rule #1 violations elsewhere on this
page are pre-existing and intentionally left alone.
- No new sx-with-native-equivalents introduced.
- No color="text.X" shorthand introduced.
- No theme module import introduced.
Alex Holliday
gorkem-bwl
harsh-aghara