issue #242 - make app caluclate number of vouchers for angels

1 files changed, 15 insertions, 0 deletions

diff --git a/includes/model/User_model.php b/includes/model/User_model.php
index e1bb2733..00c3bfdd 100644
--- a/includes/model/User_model.php
+++ b/includes/model/User_model.php
@@ -260,4 +260,19 @@ function User_generate_password_recovery_token(&$user) {
   return $user['password_recovery_token'];
 }
 
+
+function User_get_eligable_voucher_count(&$user) {
+  global $voucher_settings;
+  
+	$shifts_done = count(ShiftEntries_finished_by_user($user));
+	
+	$earned_vouchers = $user['got_voucher'] - $voucher_settings['initial_vouchers'];
+	$elegible_vouchers = $shifts_done / $voucher_settings['shifts_per_voucher'] - $earned_vouchers;
+	if ( $elegible_vouchers < 0) {
+		return 0;
+	}
+	
+	return $elegible_vouchers;
+}
+
 ?>