From 470cfd7fe8ea97b476eb4ca4fb430eae2ffae669 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 6 Oct 2011 17:18:53 -0300
Subject: Coding muamba_reject()

---
 muamba.business.inc | 39 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 34 insertions(+), 5 deletions(-)

(limited to 'muamba.business.inc')

diff --git a/muamba.business.inc b/muamba.business.inc
index cd9dc5d..9d17f92 100644
--- a/muamba.business.inc
+++ b/muamba.business.inc
@@ -127,7 +127,10 @@ function muamba_request($nid) {
     return t('The item owner has blocked you from asking this item.');
   }
 
-  // TODO: check if the item is available
+  // Check if the item is available
+  if (!muamba_check_availability($nid)) {
+    return t('Item not available');
+  }
 
   // Check if user already requested the item
   if (muamba_check_user_request($nid, $user->uid)) {
@@ -175,7 +178,7 @@ function muamba_accept($mid) {
   global $user;
   $mid         = (int) $mid;
   $transaction = muamba_get_transaction($mid);
-  $node        = node_load($transaction->nid);
+  $node        = node_load($transaction['nid']);
 
   // Access check
   if (!muamba_has_management_access($node)) {
@@ -183,7 +186,7 @@ function muamba_accept($mid) {
   }
 
   // Status check
-  if ($transaction->status != MUAMBA_REQUESTED) {
+  if ($transaction['status'] != MUAMBA_REQUESTED) {
     drupal_not_found();
   }
 
@@ -207,10 +210,36 @@ function muamba_accept($mid) {
  *
  * @param $mid
  *   Transaction id.
- *
- * @todo
  */
 function muamba_reject($mid) {
+  global $user;
+  $mid         = (int) $mid;
+  $transaction = muamba_get_transaction($mid);
+  $node        = node_load($transaction['nid']);
+
+  // Access check
+  if (!muamba_has_management_access($node)) {
+    drupal_not_found();
+  }
+
+  // Status check
+  if ($transaction['status'] != MUAMBA_REQUESTED) {
+    drupal_not_found();
+  }
+
+  // Update database
+  $update = db_update('muamba')
+    ->fields(array(
+      'status' => MUAMBA_REJECTED,
+    ))
+    ->condition('mid', $mid, '=')
+    ->execute();
+
+  // Notify item owner
+  $message = theme('muamba_reject_message', array('transaction' => $transaction));
+  $reply   = privatemsg_reply($transaction['thread_id'], $message);
+
+  return t('Rejected item request.');
 }
 
 /**
-- 
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