- Add bufferMinutes column to appointments table (default 0)
- Add petSizeCategory to pets table for buffer resolution
- Extend BookedSlot interface with bufferMinutes
- Update generateAvailableSlots() to account for existing buffers
and new appointment's buffer when checking availability
- Add resolveBufferMinutes() helper based on pet size/coat
- Update GET /availability to accept petSizeCategory/petCoatType params
and pass newBufferMinutes to slot generation
- Update POST /appointments to resolve and store bufferMinutes
and check existing appointment buffers in conflict detection
- Update admin appointments.ts: resolve buffer on create, account
for existing buffers in all conflict checks (create/update/cascade)
- Add buffer time test cases to slots.test.ts covering:
- new appointment buffer blocks overlapping slots
- existing booking buffer extends blocking window
- business hours check includes new appointment buffer
- backward compatibility (bufferMinutes=0)
- resolveBufferMinutes() for all size/coat combinations
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Chris Farhood
7233e5ab16