Two routing bugs that sent carriers to wrong/dead order pages:
1. MCS-150 + Inactive campaigns linked to /order/dot-full-compliance ($399)
instead of their actual service: build_lp_link()/lp_slug_for() fell through
to the dot-full-compliance catch-all for any campaign_type not in
DEFICIENCY_SEGMENTS, ignoring the existing PRICE_SLUG_BY_CAMPAIGN map. So
MCS-150 carriers (should be mcs150-update $79) and Inactive carriers (should
be usdot-reactivation $149) were both quoted a 5x-priced bundle they never
asked for — a severe conversion killer on the two highest-volume segments.
Fix: lp_slug_for() now checks PRICE_SLUG_BY_CAMPAIGN first; build_lp_link()
delegates to it (single source of truth).
2. IFTA-quarterly + UCR-annual builders set lp_link to a BARE path when no
coupon was active (LP_LINK with no query). The body appends '&utm_source=...'
so the CTA rendered as /order/ifta-quarterly&utm... (no '?') = 404. Fix:
both now always emit a leading '?' query carrying ?dot= (and ?code= when a
coupon is on), mirroring the main builder's lp_link_with_coupon().
Audited every campaign_type: all 14 order slugs now resolve 200 and match the
intended service/price. Compliance-check secondary links (/tools/dot-compliance-
check) verified correct and intentionally kept where a 'check status' CTA fits.
Replaces the panic-era burner-domain verification plan with an in-house
automatic catch-all rollout in the trucking/IFTA/UCR builders. Root-cause
classification of the 75k pre-DKIM-fix bounces showed ~55% were reputation/
auth (now fixed by DKIM signing) and only ~29% genuinely-dead mailboxes;
catch-all domains accept at RCPT time so they do not user-unknown bounce at
send, making a controlled in-house bleed safer than warming a separate burner.
catch_all_enabled() adds catch-all results only when warmup_day >=
CAMPAIGN_CATCH_ALL_MIN_DAY (21) AND the recent 2-day live bounce rate is below
CAMPAIGN_CATCH_ALL_MAX_BOUNCE_PCT (8%) on a >=300-sent sample; auto-reverts to
the clean smtp_valid/send_confirmed pool on the next run if bounces spike.
Short window so a past disaster cannot block the rollout forever and a fresh
spike trips fast. CAMPAIGN_INCLUDE_CATCH_ALL=1/0 still hard-overrides.
USABLE_FILTER (static) -> usable_filter() (per-run, memoized, one DB probe).
IFTA/UCR SELECT_SQL -> _select_sql() so tc.usable_filter() resolves at call
time, not import. 13 logic unit tests pass; live dry-run decision = OFF
(day 15 < 21 and recent 2d bounce 42% from the aging-out Jun-16 disaster).
The daily 40%-off coupon was being merged into every trucking/UCR/IFTA/OTC
send, but those discount sends were not actually being delivered (the
DKIM-broken window). Now that deliverability is fixed, re-test whether
normal-price offers convert before giving margin away.
New CAMPAIGN_ENABLE_COUPON env flag (default OFF) gates daily-coupon
minting in build_trucking_campaigns + the UCR/IFTA/OTC builders (which
import it as tc.COUPON_ENABLED). With it off, no code is minted and an
empty coupon_code is merged -> the campaign templates' existing
{{ if .Subscriber.Attribs.coupon_code }} guard falls through to the
normal-price {{ else }} branch and landing-page links carry no ?code=.
No template or DB changes; fully reversible (set CAMPAIGN_ENABLE_COUPON=1).
Verified: COUPON_ENABLED defaults False, coupon_attribs(None) -> empty,
lp_link drops ?code= when no coupon, all 4 builders compile.
UCR (Unified Carrier Registration) is annual: opens Oct 1, due Dec 31, mandatory
for interstate carriers (op A, same ~628k pool as IFTA) -> recurring revenue.
- build_ucr_annual_campaign.py: 3-touch business-day cadence (30/12/4 bd before
Dec 31, wider than IFTA since it's once a year), escalating tone, same-day
coupon, 'I already did it' suppression. Reuses build_trucking_campaigns +
IFTA business-day/token helpers (DRY). Per-year cycle reset.
- ucr_annual_reminder.html: deadline + fines/OOS risk + 'we figure out your fee
tier' + coupon + filed link + CAN-SPAM. Source campaign 473.
- migration 096: ucr_reminded_at / ucr_touch_no / ucr_self_filed_at.
- ifta.ts: add GET /api/v1/ucr/filed (shares the HMAC token scheme).
- checkout.ts: order-placement Telegram now shows 'Source: campaign (code X)'
when a discount code is present, so IFTA/UCR/CLIA conversions are visible.
(Confirmed order-alert Telegram already fires from handlePaymentComplete for
all compliance orders via both webhook + session paths.)
