Initial updates

README.md

@@ -1,44 +1,101 @@
 # SilverStripe Mapbox Field
 
+Extends:
+   - Symbiote\Addressable\Geocodable
+
+Replaces:
+   - dynamic/silverstripe-elemental-customer-service
+   - bigfork/silverstripe-mapboxfield
+
 Adds a Mapbox map to the CMS with a draggable marker to allow content authors to add a location to a DataObject or Page.
 
 <img src="docs/img/cms.png" alt="" />
 
+Address will be geocoded automatically or manually using mapbox map.
+
+Adds DataObject Extension to store and render GeoJSON data.
+
 ## Installation
 
-`composer require bigfork/silverstripe-mapboxfield:*`
+`composer require a2nt/silverstripe-mapboxfield:*`
 
 ## Configuration
 
-```yml
+```yaml
+
 ---
-Name: 'app-mapbox'
-After: 'silverstripe-mapboxfield'
+Name: 'app-map'
+After:
+  - 'silverstripe-mapboxfield'
+  - 'addressable'
 ---
-Bigfork\SilverStripeMapboxField\MapboxField:
-  access_token: '<your mapbox key>'
+SilverStripe\Core\Injector\Injector:
+  A2nt\SilverStripeMapboxField\MarkerExtension:
+    properties:
+      geocoder: %$Symbiote\Addressable\MapboxGeocodeService
+  Symbiote\Addressable\GeocodeServiceInterface:
+    class: Symbiote\Addressable\MapboxGeocodeService
+
+Symbiote\Addressable\MapboxGeocodeService:
+  mapbox_api_key: 'your mapbox access token'
+A2nt\SilverStripeMapboxField\MapboxField:
+  map_style: 'mapbox://styles/mapbox/light-v10'
+
 ```
 
 ## Usage
 
 ```php
-class MyDataObject extends DataObject
+
+class MyDataObjectMapPin extends DataObject
+{
+    private static $extensions = [
+        Addressable::class,
+        MarkerExtension::class,
+    ];
+}
+```
+
+## Example
+```php
+class MyPage extends \Page
 {
     private static $db = [
-        'Latitude' => 'Decimal(10, 8)',
-        'Longitude' => 'Decimal(11, 8)'
+        'MapZoom' => 'Int',
     ];
-
-    public function getCMSFields()
+    
+    public function MapPins()
     {
-        // ...
+        return MyDataObjectMapPin::get();
+    }
 
-        $fields->addFieldToTab(
-            'Root.Map',
-            MapboxField::create('LocationMap', 'Choose a location', 'Latitude', 'Longitude')
-        );
-
-        // ...
+    public function getGeoJSON()
+    {
+        $pins = [];
+        foreach ($this->MapPins() as $pin) {
+            $pins[] = $pin->getGeo();
+        }
+        return json_encode([
+            'type' => 'MarkerCollection',
+            'features' => $pins
+        ]);
     }
 }
 ```
+
+create MyDataObjectMapPin.ss template to render popup content
+
+MyPage.ss
+```html
+<div
+	class="mapAPI-map-container"
+	data-map-zoom="$MapZoom"
+	data-key="<% if $MapAPIKey %>$MapAPIKey<% else %>$SiteConfig.MapAPIKey<% end_if %>"
+	data-map-style="<% if $MapStyle %>$MapStyle<% else %>$SiteConfig.MapStyle<% end_if %>"
+	data-geojson="$GeoJSON.XML"
+>
+    <div class="mapAPI-map"></div>
+</div>
+```
+
+Process it with javascript on frontend, you can find an example at: https://github.com/a2nt/webpack-bootstrap-ui-kit/blob/master/src/js/_components/_ui.map.api.js

_config/config.yml

@@ -1,6 +1,18 @@
 ---
 Name: silverstripe-mapboxfield
 ---
+
+SilverStripe\Core\Injector\Injector:
+  A2nt\SilverStripeMapboxField\MarkerExtension:
+    properties:
+      geocoder: %$Symbiote\Addressable\MapboxGeocodeService
+  Symbiote\Addressable\GeocodeServiceInterface:
+    class: Symbiote\Addressable\MapboxGeocodeService
+
+SilverStripe\SiteConfig\SiteConfig:
+  extensions:
+    - A2nt\SilverStripeMapboxField\SiteConfigExtension
+
 A2nt\SilverStripeMapboxField\MapboxField:
   access_token: ''
   map_style: 'mapbox://styles/mapbox/basic-v9'

src/LeftAndMainExtension.php

@@ -5,19 +5,19 @@ namespace A2nt\SilverStripeMapboxField;
 use SilverStripe\Core\Config\Config;
 use SilverStripe\Core\Extension;
 use SilverStripe\View\Requirements;
+use Symbiote\Addressable\MapboxGeocodeService;
 
 class LeftAndMainExtension extends Extension
 {
     public function onAfterInit()
     {
         $config = MapboxField::config();
+        $token = MapboxField::getAccessToken();
+
         Requirements::css($config->api_css_url);
         Requirements::javascript($config->api_javascript_url);
         Requirements::css($config->geocoder_css_url);
         Requirements::javascript($config->geocoder_javascript_url);
-        Requirements::customScript(<<<JS
-window.mapboxAccessToken = '{$config->access_token}';
-JS
-        );
+        Requirements::customScript('window.mapboxAccessToken = \''.$token.'\';');
     }
 }

src/MapExtension.php

@@ -1,10 +0,0 @@
-<?php
-
-
-namespace A2nt\SilverStripeMapboxField;
-
-
-class MapExtension
-{
-
-}

src/MapboxField.php

@@ -3,8 +3,10 @@
 namespace A2nt\SilverStripeMapboxField;
 
 use http\Exception\InvalidArgumentException;
+use SilverStripe\Core\Config\Config;
 use SilverStripe\Forms\CompositeField;
 use SilverStripe\Forms\HiddenField;
+use Symbiote\Addressable\MapboxGeocodeService;
 
 class MapboxField extends CompositeField
 {
@@ -18,6 +20,14 @@ class MapboxField extends CompositeField
 
     private $curr_style;
 
+    public static function getAccessToken()
+    {
+        $config = MapboxField::config();
+
+        return $config->access_token
+            ?: Config::inst()->get(MapboxGeocodeService::class, 'mapbox_api_key');
+    }
+
     /**
      * @param string $name
      * @param string $title
@@ -28,8 +38,8 @@ class MapboxField extends CompositeField
     {
         $cfg = self::config();
         // check access_token
-        if(!$cfg->get('access_token')) {
-            return new \ErrorException(self::class.': Please set Mapbox.com Access token');
+        if (!self::getAccessToken()) {
+            return user_error(self::class.': Please set Mapbox.com Access token');
         }
 
         $this->curr_style = $cfg->get('map_style');

src/MarkerExtension.php

@@ -3,13 +3,15 @@
 
 namespace A2nt\SilverStripeMapboxField;
 
-
 use SilverStripe\Forms\CheckboxField;
 use SilverStripe\Forms\FieldList;
 use Symbiote\Addressable\Geocodable;
 
 class MarkerExtension extends Geocodable
 {
+    private static $icon = '<i class="fas fa-map-marker-alt"></i>';
+    private $curr_icon = null;
+
     public function updateCMSFields(FieldList $fields)
     {
         parent::updateCMSFields($fields);
@@ -17,6 +19,7 @@ class MarkerExtension extends Geocodable
         $record = $this->getOwner();
 
         $fields->removeByName(['LatLngOverride', 'Lng','Lat']);
+
         $fields->addFieldsToTab('Root.Map', [
             CheckboxField::create('LatLngOverride', 'Override Latitude and Longitude?')
                 ->setDescription('Check this box and save to be able to edit the latitude and longitude manually.'),
@@ -31,6 +34,40 @@ class MarkerExtension extends Geocodable
             .$obj->getField('Lat').',' .$obj->getField('Lng');
     }
 
+    public function getIcon()
+    {
+        $obj = $this->owner;
+        $class = get_class($obj);
+        return $this->curr_icon ?: $class::config()->get('icon');
+    }
+
+    public function setIcon($icon)
+    {
+        $this->curr_icon = $icon;
+        return $this;
+    }
+
+    public function getGeo()
+    {
+        $obj = $this->owner;
+
+        return [
+            'id' => $obj->ID,
+            'type' => 'Feature',
+            'icon' => $obj->getIcon(),
+            'properties' => [
+                'content' => $obj->forTemplate()->RAW(),
+            ],
+            'geometry' => [
+                'type' => 'Point',
+                'coordinates' => [
+                    $obj->getField('Lng'),
+                    $obj->getField('Lat')
+                ],
+            ],
+        ];
+    }
+
     public function forTemplate()
     {
         $obj = $this->owner;

src/SiteConfigExtension.php

@@ -0,0 +1,19 @@
+<?php
+
+
+namespace A2nt\SilverStripeMapboxField;
+
+use SilverStripe\Core\Extension;
+
+class SiteConfigExtension extends Extension
+{
+    public function MapAPIKey()
+    {
+        return MapboxField::getAccessToken();
+    }
+
+    public function MapStyle()
+    {
+        return MapboxField::config()->get('map_style');
+    }
+}