Make HTTPS redirection optional and remove authorization

- HTTPS redirection now configurable via ENABLE_HTTPS_REDIRECTION env var
- Removed UseAuthorization() for Docker flexibility
- Improved regex group validation in ScrapingService

Program.cs

@@ -34,8 +34,17 @@ if (app.Environment.IsDevelopment())
     app.MapOpenApi();
 }
 
+// HTTPS redirection is optional and disabled by default for Docker flexibility
+// Users can enable it by setting ENABLE_HTTPS_REDIRECTION=true environment variable
+// or EnableHttpsRedirection=true in appsettings.json
+var enableHttpsRedirection = builder.Configuration.GetValue<bool>("EnableHttpsRedirection", false) ||
+                             Environment.GetEnvironmentVariable("ENABLE_HTTPS_REDIRECTION")?.Equals("true", StringComparison.OrdinalIgnoreCase) == true;
+if (enableHttpsRedirection)
+{
     app.UseHttpsRedirection();
-app.UseAuthorization();
+}
+
+// No authorization required - service is designed to run behind a reverse proxy if auth is needed
 app.MapControllers();
 
 // Cleanup on shutdown

Services/ScrapingService.cs

@@ -124,8 +124,10 @@ public class ScrapingService : IScrapingService
             if (!string.IsNullOrEmpty(summaryText))
             {
                 // Parse "3 of 3 location results" or similar
+                // Pattern has 2 capture groups: (\d+) of (\d+)
+                // Groups[0] = full match, Groups[1] = first number, Groups[2] = second number (total)
                 var countMatch = System.Text.RegularExpressions.Regex.Match(summaryText, @"(\d+)\s+of\s+(\d+)", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
-                if (countMatch.Success && countMatch.Groups.Count >= 3)
+                if (countMatch.Success && countMatch.Groups.Count >= 3 && countMatch.Groups[2].Success)
                 {
                     if (int.TryParse(countMatch.Groups[2].Value, out var total))
                     {