Implemented download log files (not in service). Refactored backupservice to handle log file splitting. Improved a few interfaces and added some unit tests around them.

API/Extensions/ApplicationServiceExtensions.cs

@@ -32,7 +32,10 @@ namespace API.Extensions
 
             services.AddDbContext<DataContext>(options =>
             {
-                options.UseSqlite(config.GetConnectionString("DefaultConnection"));
+                options.UseSqlite(config.GetConnectionString("DefaultConnection"), builder =>
+                {
+                    //builder.UseQuerySplittingBehavior(QuerySplittingBehavior.SplitQuery);
+                });
             });
 
             services.AddLogging(loggingBuilder =>

API/Extensions/ConfigurationExtensions.cs

@@ -0,0 +1,16 @@
+using Microsoft.Extensions.Configuration;
+
+namespace API.Extensions
+{
+    public static class ConfigurationExtensions
+    {
+        public static int GetMaxRollingFiles(this IConfiguration config)
+        {
+            return int.Parse(config.GetSection("Logging").GetSection("File").GetSection("MaxRollingFiles").Value);
+        }
+        public static string GetLoggingFileName(this IConfiguration config)
+        {
+            return config.GetSection("Logging").GetSection("File").GetSection("Path").Value;
+        }
+    }
+}