Refactor Classes

src/SpatialPostgre/Forge.php → src/Geometry/Geometry.php

@@ -9,13 +9,11 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-namespace atsanna\Spatial\SpatialPostgre;
-
-use CodeIgniter\Database\Postgre\Forge as BaseForge;
+namespace atsanna\Spatial\Geometry;
 
 /**
- * Forge for Postgre
+ * Geometry abstract class
  */
-class Forge extends BaseForge
+abstract class Geometry
 {
 }

src/Geometry/Point.php

@@ -0,0 +1,20 @@
+<?php
+
+/**
+ * This file is part of Spatial.
+ *
+ * (c) Antonio Sanna <atsanna@tiscali.it>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace atsanna\Spatial\Geometry;
+
+/**
+ * Point: The most basic geometry type. All other geometries
+ * are built out of Points.
+ */
+class Point extends Geometry
+{
+}

src/SpatialPostgre/Builder.php → src/Postgre/Builder.php

@@ -9,7 +9,7 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-namespace atsanna\Spatial\SpatialPostgre;
+namespace atsanna\Spatial\Postgre;
 
 use CodeIgniter\Database\Postgre\Builder as BaseBuilder;
 

src/SpatialPostgre/Connection.php → src/Postgre/Connection.php

@@ -9,7 +9,7 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-namespace atsanna\Spatial\SpatialPostgre;
+namespace atsanna\Spatial\Postgre;
 
 use CodeIgniter\Database\Postgre\Connection as BaseConnection;
 

src/Postgre/Forge.php

@@ -0,0 +1,96 @@
+<?php
+
+/**
+ * This file is part of Spatial.
+ *
+ * (c) Antonio Sanna <atsanna@tiscali.it>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace atsanna\Spatial\Postgre;
+
+use CodeIgniter\Database\Postgre\Forge as BaseForge;
+
+/**
+ * Forge for Postgre
+ */
+class Forge extends BaseForge
+{
+    /**
+     * Create the postgis extension
+     *
+     * @var string
+     */
+    protected $createPostisExtensionStr = 'CREATE EXTENSION postgis';
+
+    /**
+     * Create the postgis extension, if it doesn't already exist statement
+     *
+     * @var string
+     */
+    protected $createPostisExtensionIfNotExistStr = 'CREATE CREATE EXTENSION IF NOT EXISTS postgis';
+
+    /**
+     * Drop the postgis extension
+     *
+     * @var string
+     */
+    protected $dropPostisExtensionStr = 'DROP EXTENSION postgis';
+
+    /**
+     * Drop the postgis extension, if it exists
+     *
+     * @var string
+     */
+    protected $dropPostisExtensionIfExistStr = 'DROP EXTENSION IF EXISTS postgis';
+
+    /**
+     * Allowed geometry type
+     *
+     * @var array
+     */
+    protected $allowed_geom_types = ['GEOGRAPHY', 'GEOMETRY'];
+
+    /**
+     * Column type
+     *
+     * @var array
+     */
+    protected $columnType = [
+        'POINT',
+        'POINTZ',
+        'MULTIPOINT',
+        'POLYGON',
+        'MULTIPOLYGON',
+        'MULTIPOLYGONZ',
+        'LINESTRING',
+        'LINESTRINGZ',
+        'MULTILINESTRING',
+    ];
+
+    /**
+     * Add Geometry Field
+     *
+     * @param string $field
+     * @param string $type
+     * @param int    $srID
+     *
+     * @return Forge
+     */
+    public function addGeometryField($field = 'the_geom', $type = 'POINT', $srID = 4326)
+    {
+        $type = strtoupper($type);
+
+        if (is_string($field) && in_array($type, $this->columnType, true)) {
+            $this->addField([
+                $field => [
+                    'type' => 'geometry(' . $type . ',' . $srID . ')',
+                ],
+            ]);
+        }
+
+        return $this;
+    }
+}

src/SpatialPostgre/PreparedQuery.php → src/Postgre/PreparedQuery.php

@@ -9,7 +9,7 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-namespace atsanna\Spatial\SpatialPostgre;
+namespace atsanna\Spatial\Postgre;
 
 use CodeIgniter\Database\Postgre\PreparedQuery as BasePreparedQuery;
 

src/SpatialPostgre/Result.php → src/Postgre/Result.php

@@ -9,7 +9,7 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-namespace atsanna\Spatial\SpatialPostgre;
+namespace atsanna\Spatial\Postgre;
 
 use CodeIgniter\Database\Postgre\Result as BaseResult;
 

src/SpatialPostgre/Utils.php → src/Postgre/Utils.php

@@ -9,7 +9,7 @@
  * the LICENSE file that was distributed with this source code.
  */
 
-namespace atsanna\Spatial\SpatialPostgre;
+namespace atsanna\Spatial\Postgre;
 
 use CodeIgniter\Database\Postgre\Utils as BaseUtils;