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Commits
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1fa723bd19 |
feat: tabs and a rendered preview for the email templates (#119)
Follow-up to #92, which shipped the editable templates as a column of stacked cards. With six templates the cart reminder sat below five editors, so reaching it meant scrolling past all of them and which one you were editing was knowable only from a card title you had already scrolled past. They are tabs now, and the Default/Customised tag moves onto the tab label, so which templates have been changed is visible without opening each one. The larger gap was that there was no way to see what the email would look like. The editor is a markdown textarea; what gets sent is rendered HTML with placeholders substituted and, for the two favorite templates, a consent footer appended by the server. An admin editing copy could not tell whether the result read correctly. POST /api/admin/email-templates/:key/preview renders the draft in the editor rather than what is stored, so the effect of an edit is visible before committing to it. It renders on the server deliberately: renderTemplate is the only thing in the system that turns this markdown into HTML, and markdown-it is configured there with html: false, which is the control that stops an admin putting script into a customer's inbox. A renderer in the browser would be a second implementation of both, and a preview that disagreed with the mailer would be worse than none. It does not enforce required placeholders - saving refuses a body that dropped one, and previewing it is how the admin sees what they have done. The preview renders into a sandboxed iframe rather than through dangerouslySetInnerHTML. The markup is safe by construction, but an email is its own styling context: rendered inline, the admin theme's CSS would change how it looks and the preview would lie about the result. Sample values live beside the template definitions rather than in the route, so adding a placeholder puts the missing sample next to the change that needs it. A unit test asserts every available placeholder has one, because a missing sample renders a literal {{placeholder}} into the preview and teaches the admin their copy is broken when it is not. This also fixes a test that has been failing on main. email-templates.spec.ts located the Save button by filtering .ant-card for the template name, which matched an outer card containing every template's Save button - six of them - and died on a strict mode violation, taking two more tests with it as unrun. Only the active tab's editor is mounted now, so the labels are unambiguous and the filter is gone. Verification: eight end-to-end tests, four for editing and four for the preview, covering the draft being previewed rather than the stored copy, sample values replacing placeholders, raw HTML being escaped exactly as the mailer escapes it, and the consent footer appearing on a favorite template and not on a password reset. The full suite goes from 100 passed / 3 failed / 2 unrun to 112 passed / 2 failed / 0 unrun; the two that remain are the pre-existing password-reset failures that need a database on port 55432 and fail identically on main. 38 backend unit tests pass, tsc and ESLint are clean. Closes #119 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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6baa769520 |
feat(frontend): edit the customer emails from Admin → Settings (#92)
SonarQube Analysis / sonarqube (pull_request) Failing after 13m7s
A card per email under the existing settings screen: subject, body, the placeholders it understands, and which of them it cannot lose. Each card starts from the copy that is actually in use — the stored version if there is one, the built-in default otherwise — rather than an empty box, so editing means changing words rather than writing the email from scratch. A badge distinguishes customised from default, which is why the API reports an unedited template as null rather than as its default text: the two are different states and the screen has to be able to tell them apart. Restore default is offered only when there is something to restore, so it is never a button that looks like it did something and did not. It removes the stored rows rather than writing the defaults into them, which is what keeps the badge honest afterwards. The server's refusal is shown verbatim. When a body drops a placeholder it needs, the message names which one, and that message is the entire value of the validation — replacing it with a generic failure would leave an admin guessing at which of five templates and which of three placeholders they broke. A textarea rather than the markdown editor already used for item descriptions. That editor is a heavy dependency to load into the settings screen for five short bodies, and its preview would render markdown as the browser shows it rather than as the email renderer will — a preview that quietly disagrees with the output is worse than none. Worth revisiting if the copy gets longer. Two things the end-to-end spec found rather than assumed. The refusal assertion first matched three elements, because the placeholder appears as the required marker, as an available tag, and inside the error — it now asserts the whole sentence. And the four tests raced each other: the suite runs fully parallel and they all edit one shared stored template, so one asserted a template was unset while another had just saved it. That describe block now runs serially, which is the honest fix for tests that mutate shared server state rather than making the assertions vaguer. Verified: 99 end-to-end tests passing on a freshly created container, up from 95, with the whole suite run rather than the new spec alone — precisely because these tests write state other suites read. Build clean, lint unchanged at 27 warnings. Refs #92 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |