Add user timetables

app/Model/TimetableWeek.php

@@ -0,0 +1,91 @@
+<?php
+
+namespace Model;
+
+use SimpleValidator\Validator;
+use SimpleValidator\Validators;
+
+/**
+ * Timetable Workweek
+ *
+ * @package  model
+ * @author   Frederic Guillot
+ */
+class TimetableWeek extends Base
+{
+    /**
+     * SQL table name
+     *
+     * @var string
+     */
+    const TABLE = 'timetable_week';
+
+    /**
+     * Get the timetable for a given user
+     *
+     * @access public
+     * @param  integer  $user_id  User id
+     * @return array
+     */
+    public function getByUser($user_id)
+    {
+        return $this->db->table(self::TABLE)->eq('user_id', $user_id)->asc('day')->asc('start')->findAll();
+    }
+
+    /**
+     * Add a new time slot in the database
+     *
+     * @access public
+     * @param  integer   $user_id   User id
+     * @param  string    $day       Day of the week (ISO-8601)
+     * @param  string    $start     Start hour (24h format)
+     * @param  string    $end       End hour (24h format)
+     * @return boolean|integer
+     */
+    public function create($user_id, $day, $start, $end)
+    {
+        $values = array(
+            'user_id' => $user_id,
+            'day' => $day,
+            'start' => $start,
+            'end' => $end,
+        );
+
+        return $this->persist(self::TABLE, $values);
+    }
+
+    /**
+     * Remove a specific time slot
+     *
+     * @access public
+     * @param  integer    $slot_id
+     * @return boolean
+     */
+    public function remove($slot_id)
+    {
+        return $this->db->table(self::TABLE)->eq('id', $slot_id)->remove();
+    }
+
+    /**
+     * Validate creation
+     *
+     * @access public
+     * @param  array   $values           Form values
+     * @return array   $valid, $errors   [0] = Success or not, [1] = List of errors
+     */
+    public function validateCreation(array $values)
+    {
+        $v = new Validator($values, array(
+            new Validators\Required('user_id', t('Field required')),
+            new Validators\Required('day', t('Field required')),
+            new Validators\Numeric('day', t('This value must be numeric')),
+            new Validators\Required('start', t('Field required')),
+            new Validators\Required('end', t('Field required')),
+        ));
+
+        return array(
+            $v->execute(),
+            $v->getErrors()
+        );
+    }
+}