From 71c1d8a3f6e96a2e9bc453e095e597dd88a047fd Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Tue, 15 Nov 2011 23:57:40 -0200
Subject: Owner can just accept requests for available items

---
 muamba.business.inc | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

(limited to 'muamba.business.inc')

diff --git a/muamba.business.inc b/muamba.business.inc
index 1afce9f..59fa834 100644
--- a/muamba.business.inc
+++ b/muamba.business.inc
@@ -23,13 +23,19 @@ function muamba_ongoing() {
  * @param $type
  *   Transaction perspective (sent or received).
  *
- * @param $status
- *   Current transaction status.
+ * @param $transaction
+ *   Transaction data.
  *
  * @return
  *   Array of available action codes.
  */
-function muamba_actions_available($type = 'sent', $status) {
+function muamba_actions_available($type = 'sent', $transaction = array()) {
+  if (empty($transaction)) {
+    return array();
+  }
+
+  $status = $transaction['status'];
+
   if ($type == 'sent') {
     switch ($status) {
     case MUAMBA_REQUESTED:
@@ -64,9 +70,14 @@ function muamba_actions_available($type = 'sent', $status) {
     switch ($status) {
     case MUAMBA_REQUESTED:
       $actions = array(
-        MUAMBA_ACCEPTED,
         MUAMBA_REJECTED,
         );
+
+      // Owner can just accept requests for available items.
+      if (muamba_check_availability($transaction['nid'])) {
+        $actions[] = MUAMBA_ACCEPTED;
+      }
+
       break;
 
     case MUAMBA_ACCEPTED:
-- 
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