Webservices

services/www/api/objects/presence.php

@@ -0,0 +1,65 @@
+<?php
+class Presence {
+    
+    // database connection and table name
+    private $conn;
+    private $table_name = "presence";
+    
+    // object properties
+    public $id;
+    public $userId;
+    public $willBePresent = false;
+    public $notes = null;
+    public $created;
+    
+    // constructor with $db as database connection
+    public function __construct($db){
+        $this->conn = $db;
+    }
+
+    static function read($db, $uid){
+        $query = "
+            SELECT will_be_present, notes
+            FROM presence
+            WHERE user_id = :uid
+            ORDER BY created DESC
+            LIMIT 1";
+
+        // prepare query statement
+        $stmt = $db->prepare($query);
+		$stmt->bindParam(":uid", $uid);
+
+        // execute query
+        $stmt->execute();
+        
+        return $stmt;
+    }
+    
+    function create(){      
+        
+        $query = "INSERT INTO " . $this->table_name . "
+            SET user_id=:userId, will_be_present=:willBePresent, notes=:notes";
+        
+        // prepare query
+        $stmt = $this->conn->prepare($query);
+        
+        // sanitize
+        $this->userId=$this->userId;
+        $this->created=(new \DateTime())->format('Y-m-d H:i:s');
+
+        
+        // bind values
+        $stmt->bindParam(":userId", $this->userId);
+        $wbp = $this->willBePresent ? 1 : 0;
+        $stmt->bindParam(":willBePresent", $wbp);
+        $stmt->bindParam(":notes", $this->notes);
+       
+        // execute query
+        if($stmt->execute()){
+            return true;
+        }
+        return false;
+        
+    }
+}
+?>