Mitgliederverwaltung/.plans/done/issue-21-member-service.md

Plan: Issue #21 - MemberService with CRUD operations

Summary

Create MemberService that provides business logic for member CRUD operations. Includes validation (required fields, date plausibility, duplicate detection), sub-entity management (addresses, phones, emails), and soft-delete logic that hard-deletes sensitive data per requirements section 4.5.

Steps

1. Create lib/Service/MemberService.php with:
   • create(): validate required fields, check duplicates, set timestamps, persist member + sub-entities
   • find(): return member with loaded sub-entities
   • findAll(): paginated list with optional filters
   • update(): validate, track changes, update timestamps
   • delete(): soft-delete (set deleted_at, set status geloescht, hard-delete sensitive data)
   • Sub-entity CRUD: addAddress, updateAddress, deleteAddress, etc.
2. Validation logic:
   • Required fields: vorname, nachname, geburtsdatum, eintritt
   • Date plausibility: birthday not future, not >120 years ago, eintritt not before birthday
   • Duplicate detection: warn on matching vorname + nachname + geburtsdatum

AC Verification Checklist

1. MemberService class exists with proper DI constructor
2. Create method validates required fields and checks for duplicates
3. Read method returns member with sub-entities (addresses, phones, emails)
4. Update method validates fields and updates timestamps
5. Soft-delete sets status to geloescht and hard-deletes sensitive data
6. Date plausibility checks implemented
7. Sub-entity management methods exist (addresses, phones, emails)
8. Proper exception handling with meaningful error messages