Files
minstrel/internal/api/admin_notification_email_test.go
T
bvandeusenandClaude Opus 5.5 63709a433d
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feat(notifications): grouped email digest, new music as a daily summary (#5346)
Nothing is emailed per event. New music (request_completed) goes out at
most once a day, at the summary hour in each user's own timezone, grouped
by artist. Everything else is batched: one email a window after the first
un-emailed item, holding whatever accumulated.

- Migration 0074: notification_email_settings (summary hour, batch window,
  admin-configurable) and user_notification_email_state (batch start, last
  sent, failures and retry_after per user and group). Existing rows are
  stamped emailed so the upgrade sends no backlog.
- The Notifier stamps emailed_at at write time when the recipient's email
  channel is off, so turning email on later doesn't send old items.
- Read rows are never selected. A row is stamped only after the mailer
  accepts, in one transaction with the state, against the read's clock, so
  a coalesced row updated mid-send stays pending.
- A failed send backs off 5m doubling to 6h; SMTP not configured just waits.
- Links come from the public address; without one the email has none.
- The mailer now RFC 2047-encodes subjects and strips line breaks from them.
- Admin → Integrations gains a Notification emails card.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-08 07:48:22 -04:00

34 lines
1.3 KiB
Go

package api
import (
"io"
"log/slog"
"net/http"
"net/http/httptest"
"strings"
"testing"
)
func TestUpdateNotificationEmail_Rejects(t *testing.T) {
// No pool: every case is refused before the database is reached.
h := &handlers{logger: slog.New(slog.NewTextHandler(io.Discard, nil))}
for name, tc := range map[string]struct {
body string
code string
mentions string
}{
"an hour past 23": {body: `{"summary_hour":24,"batch_window_minutes":60}`, code: "invalid_setting", mentions: "summary_hour"},
"a window under 15m": {body: `{"summary_hour":9,"batch_window_minutes":5}`, code: "invalid_setting", mentions: "batch_window_minutes"},
"a body missing both": {body: `{}`, code: "invalid_setting", mentions: "batch_window_minutes"},
"malformed JSON": {body: `{"summary_hour":`, code: "invalid_body"},
} {
rec := httptest.NewRecorder()
h.handleUpdateNotificationEmail(rec, httptest.NewRequest(
http.MethodPut, "/api/admin/notification-email", strings.NewReader(tc.body)))
body := rec.Body.String()
if rec.Code != http.StatusBadRequest || !strings.Contains(body, `"`+tc.code+`"`) || !strings.Contains(body, tc.mentions) {
t.Errorf("%s: status %d body %s; want 400 %s mentioning %q", name, rec.Code, body, tc.code, tc.mentions)
}
}
}