Add request and mail-delivery timeouts around auth flows so login requests cannot hang indefinitely when notification delivery stalls.
Allow the local admin dev origin through default CORS and update context-aware lint fixes so the repository lint gate passes.
Add passkey enrollment and login wiring, including a Safari-safe explicit login path that prefetches the WebAuthn challenge before the click and calls the credential ceremony immediately from the user gesture.
Limit organizations to 50 active campaigns before starting another campaign, make campaign wakeups idempotent per campaign, keep warmup wakeups idempotent per mailbox, and no-op stale non-pending campaign/warmup dispatches.
The HardCap* constants stop "you have 5000 campaigns on this org"; the
throttles in this commit stop "you created 1000 campaigns today on a
fresh unlimited account." Different shape, different abuse, different
mechanism — Redis-backed per-(scope, resource, UTC-day) counters that
reset by key design at midnight UTC, no scheduled job needed.
New service internal/app/dailythrottle:
- CheckAndIncrement(scope, resource, ceiling) atomically bumps the
counter and returns errx.TooManyRequests when the post-increment
value exceeds the ceiling.
- 25h TTL so the key always expires after the day rolls over even
if the process restarts before midnight.
- Fail-open when the cache is absent (jobs/tests) so creation paths
that haven't been wired with a cache still work.
Caps (config.DailyThrottleNew*):
- 20 new campaigns/org/day
- 5 new mailboxes/org/day
- 3 new workspaces/owner/day
Wired into three creation paths:
- campaign.Create — scoped on the orgID when present
- email.OAuthFinish + email.OnboardSMTPIMAP — scoped on the orgID;
fires only at actual create, not OAuthStart, so retrying a failed
OAuth flow doesn't burn the day's budget.
- organization.Create — scoped on the owner uuid (the org doesn't
exist yet)
Adds errx.TooManyRequests (HTTP 429) since no caller had one before.
emailService gains WireThrottle alongside the existing WireWebhooks
pattern so jobs / tests can build the service without a cache. Same
treatment in main.go.
Wire the write path for the override table from the previous migration:
GET /admin/organizations/:id/overrides view_organizations
PUT /admin/organizations/:id/overrides manage_organizations
PUT is a partial upsert — nil fields leave existing values untouched,
and 0 explicitly removes that column's override (back to plan default
or the product hard cap). Every write stamps granted_by/granted_at and
fires an admin audit log with the diff the admin asked for.
Introduce product-level hard caps in config/constants.go so plans that
advertise "unlimited" still have a real backstop: 200 mailboxes, 500
total campaigns, 100 active campaigns, 100 team members, 1M contacts,
1k daily campaign sends. GetEffectiveLimits resolves per-field as
override > 0 ?: plan ?: hard_cap and now never returns nil pointers,
so downstream limit checks compare against a concrete ceiling on every
plan tier. CanAddMember / CanAddCampaign / CanAddEmailAccount now call
GetEffectiveLimits instead of GetOrganizationLimits, so admin overrides
and the product hard cap both bite at runtime.
AdminOrgDetail surfaces three limit blocks side-by-side — plan, raw
override row (0 = inherit), and effective limits — so the UI can show
exactly where each enforced number came from. Slice 2 UI lands in the
next commit.
Daily creation throttles ("no 1000 new campaigns in one day even on an
unlimited plan") are explicitly out of scope; they need a per-day
counter, tracked as a TODO on the hard-cap block.
rename outbound warmup verification header from X-Warmbly-Token to a
generic X-Mailtrace-Verify and accept both on receive during rollout.
add slot-based subject synthesis that fires ~40% of the time, yielding
thousands of unique strings on top of the static corpus so vendors
cannot trivially cluster on a fixed subject list.
Matthew Meszaros
Matt