Simple Exercise

Main routes:

/appointments

/doctors

/patients

The following are required:

1. Add a way to keep track of a patient's ailment and a doctor's specialty.
2. Add a way to book appointments for treatment that match doctors to patients ensuring that: a. the doctor's address is within 10 miles of the patient's b. the doctor's specialty is appropriate for the patient's injury c. these appointments are scheduled at least 3 days in the future. d. an email is sent to both the doctor and the patient when the appointment is scheduled with the appointment details including:
   1. doctor's name and address
   2. patient's name
   3. time and date of appointment