From c4a005a69a854682f064016d428d23e50c6e9dee Mon Sep 17 00:00:00 2001
From: vincent-peugnet <v.peugnet@free.fr>
Date: Sat, 15 Dec 2018 16:23:19 +0100
Subject: Flywheel extension and custom json formatter

---
 app/class/modeldb.php                  | 10 ++++++----
 app/class/wflywheel/formatter/json.php | 20 ++++++++++++++++++++
 app/class/wflywheel/predicate.php      | 11 +++++++++++
 app/class/wflywheel/query.php          | 16 ++++++++++++++++
 app/class/wflywheel/repository.php     | 30 ++++++++++++++++++++++++++++++
 5 files changed, 83 insertions(+), 4 deletions(-)
 create mode 100644 app/class/wflywheel/formatter/json.php
 create mode 100644 app/class/wflywheel/predicate.php
 create mode 100644 app/class/wflywheel/query.php
 create mode 100644 app/class/wflywheel/repository.php

diff --git a/app/class/modeldb.php b/app/class/modeldb.php
index 94ed084..bc2a0c7 100644
--- a/app/class/modeldb.php
+++ b/app/class/modeldb.php
@@ -1,10 +1,9 @@
 <?php
 class Modeldb extends Model
 {
-	/** @var PDO */
-	protected $bdd;
 	protected $arttable;
 	protected $database;
+	/** @var \WFlywheel\Repository */
 	protected $artstore;
 
 
@@ -16,8 +15,11 @@ class Modeldb extends Model
 
 	public function dbinit()
 	{
-		$this->database = new \JamesMoss\Flywheel\Config(Model::DATABASE_DIR);
-		$this->artstore = new \JamesMoss\Flywheel\Repository(Config::arttable(), $this->database);
+		$this->database = new \JamesMoss\Flywheel\Config(Model::DATABASE_DIR, [
+			'query_class' => "\WFlywheel\Query",
+			'formatter' => new \WFlywheel\Formatter\JSON,
+		]);
+		$this->artstore = new \WFlywheel\Repository(Config::arttable(), $this->database);
 	}
 
 	
diff --git a/app/class/wflywheel/formatter/json.php b/app/class/wflywheel/formatter/json.php
new file mode 100644
index 0000000..8583802
--- /dev/null
+++ b/app/class/wflywheel/formatter/json.php
@@ -0,0 +1,20 @@
+<?php
+namespace WFlywheel\Formatter;
+
+class JSON implements \JamesMoss\Flywheel\Formatter\FormatInterface
+{
+    public function getFileExtension()
+    {
+        return 'json';
+    }
+    public function encode(array $data)
+    {
+        $options = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : null;
+        return json_encode($data, $options);
+    }
+    public function decode($data)
+    {
+        $options = defined('JSON_OBJECT_AS_ARRAY') ? JSON_OBJECT_AS_ARRAY : null;
+        return json_decode($data, $options);
+    }
+}
\ No newline at end of file
diff --git a/app/class/wflywheel/predicate.php b/app/class/wflywheel/predicate.php
new file mode 100644
index 0000000..2229461
--- /dev/null
+++ b/app/class/wflywheel/predicate.php
@@ -0,0 +1,11 @@
+<?php
+namespace WFlywheel;
+
+class Predicate extends \JamesMoss\Flywheel\Predicate
+{
+    public function __construct() {
+        $this->operators = array(
+            '>', '>=', '<', '<=', '==', '===', '!=', '!==', 'IN'
+        );
+    }
+}
diff --git a/app/class/wflywheel/query.php b/app/class/wflywheel/query.php
new file mode 100644
index 0000000..49aff16
--- /dev/null
+++ b/app/class/wflywheel/query.php
@@ -0,0 +1,16 @@
+<?php
+namespace WFlywheel;
+
+class Query extends \JamesMoss\Flywheel\Query
+{
+    /**
+     * Constructor
+     *
+     * @param Repository $repository The repo this query will run against.
+     */
+    public function __construct(Repository $repository)
+    {
+        parent::__construct($repository);
+        $this->predicate = new Predicate();
+    }
+}
diff --git a/app/class/wflywheel/repository.php b/app/class/wflywheel/repository.php
new file mode 100644
index 0000000..baad42e
--- /dev/null
+++ b/app/class/wflywheel/repository.php
@@ -0,0 +1,30 @@
+<?php
+namespace WFlywheel;
+
+class Repository extends \JamesMoss\Flywheel\Repository
+{
+    /**
+     * Get an array containing the path of all files in this repository
+     *
+     * @return array An array, item is a file
+     */
+    public function getAllFiles()
+    {
+        $ext       = $this->formatter->getFileExtension();
+        $files     = glob($this->path . DIRECTORY_SEPARATOR . '*.' . $ext);
+        return $files;
+    }
+
+    /**
+     * Get an array containing the id of all files in this repository
+     *
+     * @return array An array, item is a id
+     */
+    public function getAllIds()
+    {
+        $ext = $this->formatter->getFileExtension();
+        return array_map(function($path) use ($ext) {
+            return $this->getIdFromPath($path, $ext);
+        }, $this->getAllFiles());
+    }
+}
-- 
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