Add HTTP version of API

1 files changed, 55 insertions, 0 deletions

diff --git a/http.php b/http.php
new file mode 100644
index 0000000..7c8abe6
--- /dev/null
+++ b/http.php
@@ -0,0 +1,55 @@
+<?php
+
+require_once('boston_food_trucks.php');
+
+
+class Request {
+	public $parameters;
+	
+	public function parse_parameters () {
+		$parameters = array();
+		
+		if (isset($_SERVER['QUERY_STRING'])) {
+			parse_str($_SERVER['QUERY_STRING'], $parameters);
+		}
+		
+		$this->parameters = $parameters;
+	}
+	
+}
+
+
+class Filters {
+	public $filters;
+	private $keys;
+	
+	public function __construct () {
+		$this->keys = array('trucks',
+							'days_of_week',
+							'times_of_day',
+							'locations');
+	}
+	
+	
+	public function get_filters ($array) {
+		// If our array includes expected keys, add those to $this->filters
+		foreach ($this->keys as $value) {
+			if (isset($array[$value]) and is_array($array[$value])) {
+				$this->filters[$value] = $array[$value];
+			}
+		}
+	}
+}
+
+
+// Parse GET parameters
+$R = new Request;
+$R->parse_parameters();
+
+// Get filters from GET parameters
+$Filters = new Filters;
+$Filters->get_filters($R->parameters);
+
+// Output JSON from food truck API
+$BostonFoodTrucks = new BostonFoodTrucks;
+echo $BostonFoodTrucks->schedule($Filters->filters);