From d27c8bff60552ffe136e73f1e54e119963e8eef8 Mon Sep 17 00:00:00 2001
From: Carl Cubillas <carlcubillas@gmail.com>
Date: Tue, 18 Aug 2015 18:21:56 +0800
Subject: [PATCH] Added simple error logging.

---
 QuickbooksExporter/Program.cs | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/QuickbooksExporter/Program.cs b/QuickbooksExporter/Program.cs
index 49f0771..eb0ac69 100644
--- a/QuickbooksExporter/Program.cs
+++ b/QuickbooksExporter/Program.cs
@@ -13,17 +13,25 @@ class Program
     {
         static void Main()
         {
-            var settings = GetExportSettings();
+            try
+            {
+                var settings = GetExportSettings();
 
-            Console.WriteLine("Retrieving Item Inventories from Quickbooks...");
+                Console.WriteLine("Retrieving Item Inventories from Quickbooks...");
 
-            var itemInventories = GetItemInventories(settings);
+                var itemInventories = GetItemInventories(settings);
 
-            Console.WriteLine($"Found {itemInventories.Rows.Count} Item Inventories.");
+                Console.WriteLine($"Found {itemInventories.Rows.Count} Item Inventories.");
 
-            Console.WriteLine("Dumping to CSV...");
+                Console.WriteLine("Dumping to CSV...");
 
-            DumpToCsv(settings, itemInventories);
+                DumpToCsv(settings, itemInventories);
+            }
+            catch (Exception ex)
+            {
+                LogError(ex);
+                Console.WriteLine(ex.Message);
+            }
 
             Console.WriteLine("Press any key to exit...");
 
@@ -73,5 +81,10 @@ static ExportSettings GetExportSettings()
                 OutputFileName = ConfigurationManager.AppSettings["OutputFileName"]
             };
         }
+
+        static void LogError(Exception ex)
+        {
+            File.AppendAllText("error.log", $"[{DateTime.Now}]: {ex}" + Environment.NewLine);
+        }
     }
 }