adds model store

Author: brysonian

Chimera/ModelStore.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace chimera;
+
+class ModelStore
+{
+	protected $_schema_base;
+
+	private function chimera() {
+		static $chimera;
+		if (!$chimera) $chimera = new \chimera\Chimera();
+		return $chimera;
+	}
+
+	public function __construct($schema_base, $dsn, $user, $pass) {
+		$this->_schema_base = $schema_base;
+		$this->chimera()->connect($dsn, $user, $pass);
+	}
+
+	public function __call($name, $args) {
+		$schema_file = $this->_schema_base . DIRECTORY_SEPARATOR . $name . '.json';
+		if (file_exists($schema_file)) {
+			$json = json_decode(file_get_contents($schema_file));
+			$schema = array();
+			foreach($json as $k => $v) {
+				$schema[$k] = array(
+					'type' 		=> constant('\\chimera\\' . $v->type),
+					'default' => $v->default
+				);
+			}
+			return $this->chimera()->model($name, new \Chimera\Schema($schema));
+		}
+	}
+
+	public function migrate() {
+		$di = new \DirectoryIterator($this->_schema_base);
+		foreach ($di as $file) {
+			if ($file->isFile() && $file->getExtension() == 'json') {
+				$name = $file->getBasename('.json');
+				$model = $this->$name();
+   		}
+		}
+		$this->chimera()->migrate();
+	}
+}
+