{"message":"✅ Key Features Test Results","features":{"conflictPrevention":{"feature":"Conflict Prevention","available":true,"message":"Time slot available - no conflicts","doctorId":1,"requestedSlot":{"date":"2024-01-15","time":"10:00:00","duration":30}},"comprehensiveProfiles":{"feature":"Comprehensive Profiles","error":"Doctor not found","message":"Error retrieving comprehensive profile"},"realTimeElements":{"feature":"Real-time Elements","status":"upcoming","message":"Live countdown: 2h 0m 0s","countdown":{"days":0,"hours":2,"minutes":0,"seconds":0,"totalSeconds":7200,"formatted":"2h 0m 0s"},"appointmentTime":"2026-05-12T00:08:31.379Z"},"feedbackSystem":{"feature":"Feedback System","success":true,"message":"Feedback submitted: ⭐⭐⭐⭐⭐","feedbackData":{"appointmentId":1,"rating":5,"feedback":"Excellent service!","userRole":"patient","submittedAt":"2026-05-11T22:08:31.379Z","stars":"⭐⭐⭐⭐⭐"}},"multiRoleSupport":{"feature":"Multi-role Support","userRole":"doctor","requestedAction":"appointments","availableActions":["register","profile","appointments","patients","dashboard"],"workflow":"Manage patient appointments (confirm, complete, cancel)","permissions":["create_appointments","update_appointment_status","view_patient_profiles","add_medical_notes","manage_availability"]}}}