/services/public-calendar also returns the professional's current opening
hours; the client threw them away and drew the day from the snapshot the
search list carried, which can be days old. It now uses the fresh ones.
Between picking an hour and pressing "Pedir cita" another patient can
take the slot. The confirm step asks the agenda again and, if the hour is
gone, says so and clears the selection instead of creating a service the
professional would have to deny. A failed re-check lets the booking
through: a network hiccup should not block a patient.
Also:
- tapping a busy slot with no id explains itself instead of doing nothing
- the profile refuses to save an empty rate with the rate switch on,
which was reaching the backend as rate: ''
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Delete all firebase_*_repository.dart files (replaced by api_* equivalents)
- Remove cloud_firestore, firebase_auth, firebase_storage, firebase_core from all package pubspecs
- Remove cloud_firestore from main pubspec.yaml
- Delete firebase_options.dart (no longer referenced)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Replace all Firebase* repositories with Api* repositories using HTTP + SharedPreferences JWT
- Remove Firebase.initializeApp() and firebase_messaging background handler from main.dart
- Update DI (app_di.dart) to inject Api* repositories instead of Firebase* ones
- Replace all Timestamp/cloud_firestore usage with ISO 8601 String dates
- Stub PhoneVerificationService (Firebase phone OTP → backend OTP when implemented)
- Add ApiService singleton with JWT management in lib/services/
- Legacy firebase_*_repository.dart files preserved for Fase 4 cleanup
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
