/**
* Get available timeslots based on passed parameters
*
* @param fromDate
* @param toDate
* @param appointmentType
* @param location
* @param provider
* @param limit
* @return
*/
public List<TimeSlot> getTimeSlots(
Date fromDate,
Date toDate,
String appointmentType,
String location,
String provider,
String limit) {
String charset = "UTF-8";
ObjectMapper m = new ObjectMapper();
List<TimeSlot> timeSlots = new ArrayList<TimeSlot>();
TimeSlot timeSlot;
try {
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
String query =
String.format(
"appointmentscheduling/timeslot?fromDate=%s"
+ "&toDate=%s&appointmentType=%s"
+ "&location=%s&provider=%s"
+ "&limit=%s&v=full",
URLEncoder.encode(df.format(fromDate), charset),
URLEncoder.encode(df.format(toDate), charset),
URLEncoder.encode(appointmentType, charset),
URLEncoder.encode(location, charset),
URLEncoder.encode(provider, charset),
URLEncoder.encode(limit, charset));
logger.debug(query);
JsonNode rootNode = m.readTree(RestCall.getRequestGet(query));
JsonNode results = rootNode.get("results");
for (JsonNode result : results) {
String uuid = result.path("uuid").textValue();
Date startDate = ISO8601DateParser.parse(result.path("startDate").textValue());
Date endDate = ISO8601DateParser.parse(result.path("endDate").textValue());
String appBlockUuid = result.path("appointmentBlock").path("uuid").textValue();
AppointmentBlock appointmentBlock = new AppointmentBlock();
appointmentBlock.setUuid(appBlockUuid);
timeSlot = new TimeSlot(appointmentBlock, startDate, endDate);
timeSlot.setUuid(uuid);
timeSlots.add(timeSlot);
System.out.println(startDate.toString() + " " + endDate.toString());
}
return timeSlots;
} catch (Exception ex) {
logger.info("Some Error occured while getting timeSlots");
logger.error("\n ERROR Caused by\n", ex);
ex.printStackTrace();
return timeSlots;
}
}
/**
* Get appointments for a given patient and appointment status
*
* @param patient
* @param status
* @param limit
* @return
*/
public List<Appointment> getAppointments(
String patient, AppointmentStatusType status, String limit) {
String query =
"appointmentscheduling/appointment?patient="
+ patient
+ "&status="
+ status.toString()
+ "&limit="
+ limit
+ "&v=full";
ObjectMapper m = new ObjectMapper();
Appointment appointment;
TimeSlot timeSlot;
AppointmentType appointmentType;
List<Appointment> appointments = new ArrayList<Appointment>();
try {
JsonNode rootNode = m.readTree(RestCall.getRequestGet(query));
JsonNode results = rootNode.get("results");
System.out.println(results.size());
for (JsonNode result : results) {
String uuid = result.path("uuid").textValue();
Date startDate =
ISO8601DateParser.parse(result.path("timeSlot").path("startDate").textValue());
Date endDate = ISO8601DateParser.parse(result.path("timeSlot").path("endDate").textValue());
appointmentType = new AppointmentType();
appointmentType.setName(result.path("appointmentType").path("name").textValue());
timeSlot = new TimeSlot();
timeSlot.setStartDate(startDate);
timeSlot.setEndDate(endDate);
appointment = new Appointment();
appointment.setUuid(uuid);
appointment.setTimeSlot(timeSlot);
appointment.setAppointmentType(appointmentType);
appointments.add(appointment);
}
return appointments;
} catch (Exception ex) {
logger.info("Some Error occured. Returning null appointments for patient " + patient);
logger.error("\n ERROR Caused by\n", ex);
ex.printStackTrace();
return appointments;
}
}
