Two big moves:
1. Promote MJML to the canonical template format
- Move gift-email-fr-mjml.{mjml,html} → gift-email-fr.{mjml,html}
- Create gift-email-en.mjml (English translation of FR MJML)
- Compile EN MJML → gift-email-en.html
- Remove obsolete variants:
• gift-email-fr-simple.html (now replaced by MJML)
• gift-email-en-simple.html (same)
• gift-email-fr-mjml.* (renamed to canonical)
- The old gift-email-fr.html (rich-with-merchant-grid version) is
backed up as gift-email-fr.legacy-rich.html.bak — kept on disk
for reference but not in the editable list.
- EDITABLE_TEMPLATES is now just ['gift-email-fr', 'gift-email-en'],
both backed by .mjml source + .html auto-compiled output.
2. Add "Envoyer un test" feature
Backend:
- POST /campaigns/templates/:name/test-send accepts { to, vars,
from?, subject? }. Reads compiled .html, renders Mustache vars,
sends via Mailjet through email.sendEmail with X-MJ-CustomID
"test-send:<name>:<timestamp>" so webhook events for tests are
identifiable. Returns { sent, to, from, message_id, bytes }.
- Default vars are sensible: firstname="Louis", amount="60 $",
gift_url="https://gft.link/TEST123", etc. User overrides any
via the request body.
Frontend (TemplateEditorPage):
- Toolbar button "Envoyer un test" (orange) — opens a dialog.
- Dialog has email input + subject + 7 variable inputs
(firstname, lastname, amount, commitment_months, gift_url,
description, expiry) with sensible defaults.
- "Dirty" banner warning: if the user has unsaved changes, the
test will use the LAST SAVED version (so save first to test the
latest). Mentions explicitly in card footer.
- On send: live notification with the message_id + byte count.
Errors surface clearly.
Verified live in prod:
POST /campaigns/templates/gift-email-fr/test-send → 200, message_id
returned, ~32 KB rendered MJML→HTML output, sent from
TARGO <support@targointernet.com> (Mailjet-validated sender).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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