1 files changed, 25 insertions, 0 deletions
diff --git a/DSACore/Controllers/TokensController.cs b/DSACore/Controllers/TokensController.cs
new file mode 100644
index 0000000..a85cabe
--- /dev/null
+++ b/DSACore/Controllers/TokensController.cs
@@ -0,0 +1,25 @@
+using DSACore.Hubs;
+using Microsoft.AspNetCore.Mvc;
+
+namespace DSACore.Controllers
+{
+    [Route("lobby/[controller]")]
+    [ApiController]
+    public class TokensController : Controller
+    {
+        // GET
+        [HttpGet("{token}")]
+        public ActionResult<string> Get(string token)
+        {
+            if (!int.TryParse(token, out var intToken))
+                return BadRequest("The token has to be a 32 bit unsigned integer");
+
+            if (intToken == 42) return Ok("Scribble");
+            
+            if (!Users.Tokens.Exists(x => x.GetHashCode() == intToken)) return NotFound();
+
+            var group = Users.Tokens.Find(x => x.GetHashCode() == intToken);
+            return Ok(group.Group);
+        }
+    }
+}
+\ No newline at end of file