Initial import

2026-05-01 20:52:04 +03:00
commit ac168868ee
10028 changed files with 2337954 additions and 0 deletions
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+<?php
+
+
+namespace app\services;
+
+
+use app\models\ExplorerObjects;
+use app\models\UserPublic;
+
+class GeoService
+{
+
+    public static function getNearestObjects($latitude, $longitude, $DISTANCE_KILOMETERS = 600, $table = 'tour_objects')
+    {
+
+        $lg = \Yii::$app->language;
+
+        $sql_distance = "(((acos(sin((" . $latitude . "*pi()/180)) * sin((`latitude`*pi()/180))+cos((" . $latitude . "*pi()/180)) * cos((`latitude`*pi()/180)) * cos(((" . $longitude . "-`longitude`)*pi()/180))))*180/pi())*60*1.1515*1.609344) as distance ";
+        $having = " HAVING (distance <= $DISTANCE_KILOMETERS)";
+        $order_by = 'ORDER BY distance ASC';
+        $sql = "SELECT *, $sql_distance FROM $table $having $order_by";
+        $res = \Yii::$app->db->createCommand($sql);
+        $result = $res->queryAll();
+
+        $resultArray = [];
+        $bindData = [];
+        $ids = [];
+        foreach ($result as $r) {
+            $resultArray[] = [
+                'id' => $r['id'],
+                'dist' => $r['distance'],
+                'latitude' => $r['latitude'],
+                'longitude' => $r['longitude']
+            ];
+
+            $bindData['id_'. $r['id']] = [
+                'id' => $r['id'],
+                'dist' => $r['distance'],
+                'latitude' => $r['latitude'],
+                'longitude' => $r['longitude'],
+                'name' => $r['name'],
+                'name_en' => $r['name_en']
+            ];
+
+            $ids[] = $r['id'];
+        }
+        return ['data' => $resultArray, 'bindData' => $bindData, 'ids' => $ids];
+    }
+
+    public static function orderList($nearest) {
+        $ids = $nearest['ids'];
+        $exploreObjectList = ExplorerObjects::find()->where(['IN','tour_object_id', $ids])->all();
+        $exploreObjectListBuffer = [];
+        foreach ($exploreObjectList as $explorerObject) {
+            $exploreObjectListBuffer[$explorerObject->tour_object_id] = $explorerObject;
+        }
+
+        $lang = \Yii::$app->language;
+
+        $data = [];
+        $explorerObjectIds = [];
+
+        $pointSystemActive = false;
+        if(!empty($_GET['tn'])) {
+            $user = Auth::getUserByToken($_GET['tn']);
+            if($user && $user->club_card) {
+                $pointSystemActive = true;
+                $explorerObjectIds = $user->getExplorerObjectsIds();
+            }
+        }
+
+        foreach ($nearest['bindData'] as $key => $objectBuffer) {
+            if(isset($exploreObjectListBuffer[$objectBuffer['id']])) {
+                $object = $exploreObjectListBuffer[$objectBuffer['id']];
+                $dist = number_format($objectBuffer['dist'], 1, '.', '');
+
+                $dec = explode('.', $dist);
+
+                $dist = $dec[1] == '0' ? $dec[0] : $dist;
+                $data[] = [
+                    'id' => $object->id,
+                    'name' => $lang == 'en' ? $object->tourObject->name_en : $object->tourObject->name,
+                    'points' => $object->points,
+                    'img' => $object->getSrcOfSingleImage('explorer_object_image', '1:1'),
+                    'distance' => $dist,
+                    'can_visit' => $dist < 1,
+                    'visited' => in_array($object->id, $explorerObjectIds),
+                    'point_system' => $pointSystemActive,
+                    'latitude' => $object->tourObject->latitude,
+                    'longitude' => $object->tourObject->longitude
+                ];
+            }
+        }
+        return $data;
+    }
+
+}