Initial commit

.gitignore

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+/vendor

composer.json

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+{
+    "name": "zoomyboy/osm",
+    "description": "OSM Helper",
+    "type": "library",
+    "autoload": {
+        "psr-4": {
+            "Zoomyboy\\Osm\\": "src/"
+        }
+    },
+    "authors": [
+        {
+            "name": "Philipp Lang",
+            "email": "philipp@zoomyboy.de"
+        }
+    ],
+    "require": {}
+}

src/Address.php

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+<?php
+
+namespace Zoomyboy\Osm;
+
+use Illuminate\Support\Facades\Http;
+
+class Address
+{
+    public function __construct(
+        public ?string $address,
+        public ?string $zip,
+        public ?string $location
+    ) {
+    }
+
+    public function getCoordinate(): ?Coordinate
+    {
+        if (!$this->address || !$this->zip || !$this->location) {
+            return null;
+        }
+
+        $response = Http::get('https://nominatim.openstreetmap.org/search/'.rawurlencode($this->queryString()).'?'.http_build_query([
+            'format' => 'json',
+            'addressdetails' => 1,
+        ]));
+
+        if (!$response->ok()) {
+            return null;
+        }
+
+        $lat = (float) data_get($response, '0.lat');
+        $lon = (float) data_get($response, '0.lon');
+
+        return new Coordinate($lat, $lon);
+    }
+
+    public function queryString(): string
+    {
+        return $this->address.', '.$this->zip.' '.$this->location;
+    }
+}

src/Coordinate.php

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+<?php
+
+namespace Zoomyboy\Osm;
+
+class Coordinate
+{
+    public function __construct(public float $lat, public float $lon)
+    {
+    }
+}

src/FillCoordsJob.php

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+<?php
+
+namespace Zoomyboy\Osm;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+class FillCoordsJob implements ShouldQueue
+{
+    use Dispatchable;
+    use InteractsWithQueue;
+    use Queueable;
+    use SerializesModels;
+
+    public Geolocatable $model;
+
+    /**
+     * Create a new job instance.
+     *
+     * @return void
+     */
+    public function __construct(Geolocatable $model)
+    {
+        $this->model = $model;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        $address = $this->model->getAddressForGeolocation();
+
+        if (!$address) {
+            $this->model->destroyCoordinate();
+
+            return;
+        }
+
+        $coordinate = $address->getCoordinate();
+
+        if (!$coordinate) {
+            return;
+        }
+
+        $this->model->fillCoordinate($coordinate);
+    }
+}

src/Geolocatable.php

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+<?php
+
+namespace Zoomyboy\Osm;
+
+interface Geolocatable
+{
+    public function fillCoordinate(Coordinate $coordinate): void;
+
+    public function getAddressForGeolocation(): ?Address;
+
+    public function destroyCoordinate();
+}

src/HasGeolocation.php

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+<?php
+
+namespace Zoomyboy\Osm;
+
+trait HasGeolocation
+{
+    public static $geolocationEnabled = true;
+
+    public static function bootHasGeolocation(): void
+    {
+        static::saved(function (Geolocatable $model) {
+            if (!static::$geolocationEnabled) {
+                return;
+            }
+            dispatch(new FillCoordsJob($model));
+        });
+    }
+
+    public static function disableGeolocation(): void
+    {
+        static::$geolocationEnabled = false;
+    }
+
+    public static function enableGeolocation(): void
+    {
+        static::$geolocationEnabled = true;
+    }
+
+    public function destroyCoordinate(): void
+    {
+        $this->updateQuietly([
+            'lat' => null,
+            'lon' => null,
+        ]);
+    }
+}