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Renewal Reminder Service

Component Detail

Service Layer medium complexity backend
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Dependencies
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Integrations

Description

Evaluates each issued certificate's expiry date and decides which reminders are due. Creates persisted reminder records, dispatches them through the push notification channel, and emits a lapse follow-up when a certificate passes its expiry without renewal.

Feature: Certificate Renewal Reminder

renewal-reminder-service

Sources & reasoning

Defined in the canonical area taxonomy (line 363). HLF explicitly requires automatic reminders on certificate expiry (line 72) and ties expiry to mentor visibility (line 49), motivating a scheduled-reminder feature. Phase 3 placement follows from the source roadmap listing course/certification work under Growth & Engagement.

  • certification-training | Certification & Training | Course Registration, Digital Peer Mentor Certificate, Certificate Renewal Reminder
  • automatisk pĂĄminnelse ved utløp
  • HLF kobler dette til sertifisering: ved utgĂĄtt sertifikat forsvinner likepersonen fra lokallagets nettsider automatisk.

Responsibilities

  • Query certificates approaching expiry and determine which reminder windows apply
  • Create persisted reminder records so mentors and coordinators can audit what was sent
  • Dispatch reminder payloads to the push notification component for delivery
  • Emit a follow-up lapse notification when a certificate's expiry date has passed
  • Expose reminder history for a given certificate or mentor

Interfaces

evaluateExpiringCertificates(asOf: Date): ReminderBatch
dispatchReminder(certificateId, reminderType): ReminderRecord
getRemindersForCertificate(certificateId): ReminderRecord[]
handleLapsedCertificate(certificateId): ReminderRecord