From e6745e693b23451aa11e13d5c7ea07b59e86d2af Mon Sep 17 00:00:00 2001
From: Skylar Ittner <admin@netsyms.com>
Date: Fri, 15 Sep 2017 14:09:59 -0600
Subject: [PATCH] Prevent adding item if there are no categories or locations
 (Close #4)

---
 lang/en_us.php     | 3 ++-
 lang/messages.php  | 4 ++++
 pages/edititem.php | 6 ++++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/lang/en_us.php b/lang/en_us.php
index d4edea5..abeff46 100644
--- a/lang/en_us.php
+++ b/lang/en_us.php
@@ -86,5 +86,6 @@ define("STRINGS", [
     "only showing understocked" => "Only showing understocked items.",
     "show all items" => "Show all items",
     "missing name" => "You need to enter a name.",
-    "use the dropdowns" => "Whoops, you need to use the category and location autocomplete boxes."
+    "use the dropdowns" => "Whoops, you need to use the category and location autocomplete boxes.",
+    "make categories and locations" => "Please create at least one category and location before adding an item."
 ]);
\ No newline at end of file
diff --git a/lang/messages.php b/lang/messages.php
index 840b41e..0572c76 100644
--- a/lang/messages.php
+++ b/lang/messages.php
@@ -80,5 +80,9 @@ define("MESSAGES", [
     "use_the_drop_luke" => [
         "string" => "use the dropdowns",
         "type" => "danger"
+    ],
+    "noloccat" => [
+        "string" => "make categories and locations",
+        "type" => "info"
     ]
 ]);
diff --git a/pages/edititem.php b/pages/edititem.php
index ad012a2..27c0fd6 100644
--- a/pages/edititem.php
+++ b/pages/edititem.php
@@ -5,6 +5,11 @@ require_once __DIR__ . "/../lib/userinfo.php";
 
 redirectifnotloggedin();
 
+if ($database->count("locations") == 0 || $database->count("categories") == 0) {
+    header('Location: app.php?page=items&msg=noloccat');
+    die();
+}
+
 $itemdata = [
     'name' => '',
     'catid' => '',
@@ -55,6 +60,7 @@ if (!is_empty($VARS['id'])) {
     } else {
         // item id is invalid, redirect to a page that won't cause an error when pressing Save
         header('Location: app.php?page=edititem');
+        die();
     }
 }
 ?>