feat(i18n): add Spanish (es) locale (#510)

Contributed by @AloePacci on issue #510. Drops their es.json into the existing locale set, registers Spanish in the language selector with a flag SVG matching the inline style of the other six locales, and extends the email pipeline so es-language guests receive a localised email subject/body where available. Coverage: - frontend/src/i18n/locales/es.json — 2132 translated keys. ~824 EN keys are not yet covered; i18next's `fallbackLng: 'en'` handles those at runtime so the UI never renders a missing key. fr/nl/pt/ru have a similar (smaller) gap and ship the same way. - LanguageSelector.tsx — added the ESFlag inline SVG (red/yellow/red horizontal bands, official #AA151B + #F1BF00; no coat of arms to stay consistent with the other simple flag components) and a new entry in SUPPORTED_LANGUAGES. - emailProcessor.js — added .es to the domain-language heuristic, and an `es:` row to the three inline-translated snippets (passwordSecurityI18n / noPasswordI18n / passwordSetAtCreationI18n). - 106_seed_es_email_template_translations.js (new) — idempotent seeder for the four customer-facing templates AloePacci translated: gallery_created, expiration_warning, gallery_expired, archive_complete. Mirrors the pattern from 099. Template keys without an `es` row fall back to `en` via the existing resolution chain in emailProcessor.processTemplate — no functional gap, just untranslated copy until someone fills them in. What I deliberately did NOT take from the contribution: the proposed in-place edit of migration 075 (history mutation — won't reseed for existing installs anyway) and the whitespace/`gallery_list_html`-drop churn in emailProcessor.js (would have regressed the #354 follow-up). The semantic additions from those files are preserved via 106 and the targeted edits above.
2026-05-17 00:50:51 +02:00
parent 98f3c3df41
commit 061712ebf1
4 changed files with 2606 additions and 0 deletions
@@ -0,0 +1,121 @@
+/**
+ * Migration: seed Spanish (es) email-template translations (#510).
+ *
+ * Contributed by @AloePacci on issue #510. Covers the four
+ * customer-facing gallery delivery templates that already had
+ * en/de/nl/pt/ru rows from migration 075. Templates without an `es`
+ * row (admin_*, backup_*, restore_*, customer_*, version_update_*)
+ * continue to fall back to `en` via the resolution chain in
+ * emailProcessor.processTemplate — no functional gap, just untranslated
+ * copy until someone fills them in.
+ *
+ * Same idempotency pattern as 099_seed_missing_email_template_translations:
+ * checks (template_id, language) before inserting so re-runs are safe.
+ */
+
+const TRANSLATIONS = {
+  gallery_created: {
+    es: {
+      subject: 'Su galería de fotos está lista!',
+      body_html: `<h2>Galería creada con éxito</h2>
+<p>Estimado {{host_name}},</p>
+<p>Su galería de fotos "{{event_name}}" ha sido creada con éxito!</p>
+<p><strong>Detalles de la galería:</strong></p>
+<ul>
+  <li>Fecha del evento: {{event_date}}</li>
+  <li>Enlace de la galería: <a href="{{gallery_link}}">{{gallery_link}}</a></li>
+  <li>Contraseña: {{gallery_password}}</li>
+  <li>Expira en: {{expiry_date}}</li>
+</ul>
+<p>Comparta este enlace y contraseña con sus invitados para que puedan ver y descargar las fotos.</p>
+{{#if welcome_message}}<p><em>{{welcome_message}}</em></p>{{/if}}`,
+      body_text: 'Galería creada con éxito\n\nEstimado {{host_name}},\n\nSu galería de fotos "{{event_name}}" ha sido creada con éxito!\n\nEnlace de la galería: {{gallery_link}}\nContraseña: {{gallery_password}}\nExpira en: {{expiry_date}}',
+    },
+  },
+
+  expiration_warning: {
+    es: {
+      subject: 'Su galería de fotos expirará pronto',
+      body_html: `<h2>Galería expirando pronto</h2>
+<p>Estimado {{host_name}},</p>
+<p>Su galería de fotos "{{event_name}}" expirará en {{days_remaining}} días.</p>
+<p>Después de la expiración, la galería será archivada y ya no estará accesible para los invitados.</p>
+<p><a href="{{gallery_link}}">Visitar galería</a></p>`,
+      body_text: 'Galería expirando pronto\n\nEstimado {{host_name}},\n\nSu galería de fotos "{{event_name}}" expirará en {{days_remaining}} días.\n\nGalería: {{gallery_link}}',
+    },
+  },
+
+  gallery_expired: {
+    es: {
+      subject: 'Su galería de fotos está caducada',
+      body_html: `<h2>Galería vencida</h2>
+<p>Estimado {{host_name}},</p>
+<p>Su galería de fotos "{{event_name}}" ha caducado y por tanto ya no es accesible.</p>
+<p>Las fotos han sido archivadas. Si necesita acceso, por favor póngase en contacto con el administrador a través de {{admin_email}}.</p>`,
+      body_text: 'Galería caducada\n\nEstimado {{host_name}},\n\nSu galería de fotos "{{event_name}}" ha caducado y ya no está accesible.\n\nContacto: {{admin_email}}',
+    },
+  },
+
+  archive_complete: {
+    es: {
+      subject: 'Archivado completado: {{event_name}}',
+      body_html: `<h2>Archivado completado</h2>
+<p>Estimado {{host_name}},</p>
+<p>Su galería de fotos "{{event_name}}" ha sido archivada con éxito.</p>
+<p><strong>Detalles del archivo:</strong></p>
+<ul>
+  <li>Número de fotos: {{photo_count}}</li>
+  <li>Tamaño del archivo: {{archive_size}}</li>
+  <li>Fecha del archivado: {{archive_date}}</li>
+</ul>`,
+      body_text: 'Archivado completado\n\nEstimado {{host_name}},\n\nSu galería de fotos "{{event_name}}" ha sido archivada con éxito.\n\nFotos: {{photo_count}}\nTamaño: {{archive_size}}',
+    },
+  },
+};
+
+exports.up = async function(knex) {
+  if (!(await knex.schema.hasTable('email_templates'))) return;
+  if (!(await knex.schema.hasTable('email_template_translations'))) return;
+
+  const rows = await knex('email_templates')
+    .whereIn('template_key', Object.keys(TRANSLATIONS))
+    .select('id', 'template_key');
+  const keyToId = Object.fromEntries(rows.map((r) => [r.template_key, r.id]));
+
+  let inserted = 0;
+  let skipped = 0;
+
+  for (const [key, perLocale] of Object.entries(TRANSLATIONS)) {
+    const templateId = keyToId[key];
+    if (!templateId) continue;
+
+    for (const [language, content] of Object.entries(perLocale)) {
+      const existing = await knex('email_template_translations')
+        .where({ template_id: templateId, language })
+        .first();
+      if (existing) {
+        skipped += 1;
+        continue;
+      }
+      await knex('email_template_translations').insert({
+        template_id: templateId,
+        language,
+        subject: content.subject,
+        body_html: content.body_html,
+        body_text: content.body_text,
+        created_at: new Date(),
+        updated_at: new Date(),
+      });
+      inserted += 1;
+    }
+  }
+
+  console.log(`106_seed_es_email_template_translations: inserted=${inserted}, skipped=${skipped}`);
+};
+
+exports.down = async function(knex) {
+  // No-op: same rationale as 099. An admin may have hand-edited the
+  // `es` rows in the Templates UI after this migration ran, and we
+  // can't tell apart inserted-by-us rows from edited-by-admin rows.
+  // Rollback by hand if you truly need to drop them.
+};