Add some simple exception handling for bad inputs

1 files changed, 6 insertions, 8 deletions

diff --git a/src/Model/Collection.php b/src/Model/Collection.php
index 803e777..62bbf98 100644
--- a/src/Model/Collection.php
+++ b/src/Model/Collection.php
@@ -8,7 +8,6 @@ use Exception;
 use Iterator;
 use App\Script\Input;
 use DateTime;
-use DateTimeZone;
 use Countable;
 
 /**
@@ -192,19 +191,18 @@ class Collection implements ArrayAccess, Iterator, Countable
         if ($covers = (int) $input->getOption('c')) {
             $this->filterByCovers($covers);
         }
-
-
-        // day      - delivery day (dd/mm/yy)
-        // time     - delivery time in 24h format (hh:mm)
-        // location - delivery location (postcode without spaces, e.g. NW43QB)
-        // covers   - number of people to feed
     }
 
     public function filterByDateTime(string $date, string $time)
     {
         $dateTime = DateTime::createFromFormat('d/m/y G:i', $date . ' ' . $time);
-        $dateTime->setTImezone(new DateTImeZone('Europe/London'));
 
+        if (!$dateTime) {
+            throw new Exception(
+                'Unable to parse datetime. Required time format: `G:i` (e.g. 05:30). '
+                . 'Required date format: `d/m/y` (e.g. 22/06/18)'
+            );
+        }
         $out = [];
         foreach ($this->models as $model) {
             if ($model->checkDate($dateTime)) {