fix(review): rm ancient logVisit functionality

This commit removes the logVisit functionality accidentally re-introduced
in a failed rebase.  The `logVisit` functionality has been superseded
by patient checkins.

server/controllers/medical/patients/checkin.js

@@ -1,6 +1,6 @@
 /**
  * @module medical/patients/checkin
- * 
+ *
  * @description
  * This controller is responsible for the Patient Check In feature, this allows a hospital to track when returning
  * patients visit the hospital.
@@ -13,7 +13,7 @@
  * @requires  lib/topic
  * @requires  lib/errors/BadRequest
  */
-'use strict'
+'use strict';
 
 const uuid  = require('node-uuid');
 
@@ -51,7 +51,7 @@ function list(req, res, next) {
     `
       SELECT
         BUID(patient_uuid) as patient_uuid, start_date, end_date, user_id, username
-      FROM patient_visit 
+      FROM patient_visit
       JOIN user on patient_visit.user_id = user.id
       WHERE patient_uuid = ?
       ORDER BY start_date DESC
@@ -90,7 +90,7 @@ function create(req, res, next) {
       res.status(201).json({
         uuid : patientUuid
       });
-      
+
       // public patient change (checkin) event
       topic.publish(topic.channels.MEDICAL, {
         event: topic.events.UPDATE,

server/controllers/medical/patients/index.js

@@ -67,9 +67,6 @@ exports.find = find;
 // check if a hospital file number is assigned to any patients
 exports.hospitalNumberExists = hospitalNumberExists;
 
-// log patient visit
-exports.visit = visit;
-
 /** @todo discuss if these should be handled by the entity APIs or by patients. */
 exports.billingServices = billingServices;
 exports.subsidies = subsidies;
@@ -284,30 +281,6 @@ function hospitalNumberExists(req, res, next) {
     .done();
 }
 
-function visit(req, res, next) {
-  var visitData = req.body;
-
-  logVisit(visitData, req.session.user.id)
-    .then(function (result) {
-
-      // Assign patient ID as confirmation
-      result.uuid = visitData.uuid;
-
-      res.status(200).send(result);
-    })
-    .catch(next)
-    .done();
-}
-
-/**
- * @function logVisit
- */
-function logVisit(patientData, userId) {
-  let visitId = db.bid(uuid.v4());
-  let sql =
-    'INSERT INTO patient_visit (uuid, patient_uuid, registered_by) VALUES (?);';
-  return db.exec(sql, [[visitId, db.bid(patientData.uuid), userId]]);
-}
 
 /**
  * @method find