From c1f3f423686a3706ba101f13379eb5c4be7fa761 Mon Sep 17 00:00:00 2001
From: Bilal Catic <bilal.catic@hotmail.com>
Date: Wed, 25 Dec 2019 16:41:05 +0100
Subject: [PATCH] match unlock entry before first reservation in a block

---
 services/doorLock/doorLock.js | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/services/doorLock/doorLock.js b/services/doorLock/doorLock.js
index 1171261..c50b2cd 100644
--- a/services/doorLock/doorLock.js
+++ b/services/doorLock/doorLock.js
@@ -19,7 +19,7 @@ const {
 
 const { fetchAllMembers } = require('../officeRnD/members');
 const { getMappingsFromDatabase } = require('../officeRnD/resources');
-const { getFirstReservationInBlock } = require('../officeRnD/bookings');
+const { getFirstReservationInBlock, getFirstPreviousBooking } = require('../officeRnD/bookings');
 
 const extractMappingFromFileName = (fileName) => {
     const contentBetweenBracketsRegex = /\[(.*?)\]/;
@@ -425,11 +425,25 @@ const getLastEntryForReservation = (reservation) => {
                 const order = [['timestamp', 'DESC']];
 
                 db.doorLockEvent.findAll({where: filters, order})
-                    .then((entries) => {
+                    .then(async(entries) => {
                         if (entries && entries.length > 0){
                             resolve(entries[0]);
                         } else {
-                            resolve (undefined);
+                            //No entry found in this block of reservations, now check if there is unlock entry for the first reservation in block, before reservation start time
+
+                            try {
+                                const firstPreviousBookingBeforeFirstInBlock = await getFirstPreviousBooking(firstReservationInBlock);
+                                const unlockEntryForFirstInBlock = await getUnlockEntryForReservation(firstReservationInBlock, firstPreviousBookingBeforeFirstInBlock);
+
+                                if (unlockEntryForFirstInBlock){
+                                    resolve(unlockEntryForFirstInBlock);
+                                }else{
+                                    resolve(undefined);
+                                }
+
+                            }catch (e) {
+                                reject(e);
+                            }
                         }
                     })
                     .catch((error) => reject(error));