(Bahmni) Appointments widget in Core Apps

1. Description

As discussed in this OpenMRS talk thread, A new appointment widget will be designed and developed to report on Bahmni Appointments.

2. Dev Notes

• This widget will need bahmni-appointment-omod to be available as an `aware_of` dependency.
• Right now, there is some active development is going on `bahmni-appointments-omod` to enhance the current API to include `patient_uuid` (https://bahmni.atlassian.net/browse/BAH-933). However, to develop this widget we can start with some mock response. We can find the same in the attached JSON file.

• We will be using the AppointmentsController#Search endpoint to fetch the data from bahmni appointments. 
  • This will be a POST method endpoint.
  • As of now the endpoint accepts Request Data as * {"startDate":"2008-08-13T18:30:00.000Z" , "endDate":"2108-08-15T18:29:59.000Z" }

    . After the current development, we will have another field as *patientUuid.

3. Acceptance Criteria

• This appointment widget should be shown on the Patient Dashboard. (Similar to existing appointment widget, See Attached Image)
• This Appointment widget will show a list of scheduled upcoming appointments for that particular patient.
  • 5 Appointments to be shown.
• Below details for each appointment needs to be shown:
  • Date of Appointment
  • Time of Appointment (With AM or PM mentioned)
  • Service Type of appointment
• The appointment widget will have a link, which will redirect the user to the appointments module. This link should be configurable.