Add prescription to appointment as doctor

[maikelsalazar]

Add Prescription to a patient's appointment as doctor:
As an authenticated doctor, I want to add a prescription for a patient's appointment, so that the patient can follow the recommended indications.

Feature (Gherkin)

Feature: Add Prescription

Background:
  Given I am an authenticated doctor
  And I am on my doctor's dashboard
  And I see the list of appointments
  And I have located the appointment
  And I click on the "Add Prescription" button
  And the "Add Prescription" form opens

Scenario: View add prescription form
  Then the form's fields are:
    - Patient's Name
    - Medicine Names
    - Dosage instructions
    - Additional Notes
    - Add Prescription button
    - Cancel button
  And the patient's name should be prefilled and disabled

Scenario: Successfully adding a prescription 
  When I enter valid medicine names
  And I optionally enter dosage instructions or additional notes
  And I click on the "Add Prescription" button
  Then the prescription should be associated with the selected appointment
  And I should see a "Prescription saved" message 
  And the "Add Prescription" form is closed
  And I should remain on my doctor's dashboard

Scenario: Add prescription with missing required data
  When I leave one or more required fields empty
  And I click on the "Add Prescription" button
  Then the prescription should not be saved
  And I should remain on the "Add Prescription" form
  And I should see the proper validation error messages

Scenario: Cancel to add a prescription
  When I click on the "Cancel" button
  Then the "Add Prescription" form should close
  And I should remain on my doctor's dashboard 

Acceptance Criteria:

1. When viewing the Add Prescription form:
   • Patient's Name prefilled and disabled
   • Medicine Names (required)
   • Dosage Instructions
   • Additional Notes
   • Add Prescription button
   • Cancel button
2. After adding a prescription successfully:
   • The prescription must be persisted in the database.
   • The prescription must be associated with the selected appointment.
   • I should see the "Prescription saved" confirmation message
   • The form should close automatically
   • The user should remain on the doctor's dashboard.
3. When I do not fill in any required field:
   • The prescription should not be saved
   • I should remain on the "Add Prescription" form
   • I should see the proper validation error messages
4. When cancelling the operation:
   • The "Add Prescription" form should close.
   • No prescription should be saved.
   • The user should remain on the doctor's dashboard.

Priority: Medium
Story Points: 5
Notes:

• A doctor must not be able to add prescriptions to another doctor's appointments.