feat: basic stats endpoint

Controllers/QuoteController.cs

@@ -216,9 +216,10 @@ public class QuotesController : ControllerBase
 
     // GET /api/v1/quotes/random
     /// <summary>
-    /// Get a random quote summary
+    /// Draw a random quote
     /// </summary>
     /// <returns>A quote: id, quote content and author, imageUrl and categories if successful, otherwise: error message</returns>
+    /// <param name="category_id">(Optional) category id to draw from</param>
     /// <response code="200">Returned on valid request</response>
     /// <response code="204">Returned when no quotes exist matching provided criteria</response>
     /// <response code="404">Returned when no quotes exist (in the DB)</response>
@@ -263,6 +264,12 @@ public class QuotesController : ControllerBase
         if (quote == null)
             return NotFound(new ErrorDTO { Status = "error", Error_msg = "Unknown error - couldn't get quote" });
 
+        // After getting and checking the quote, update the number of draws
+        Statistic s = await _db.Statistics
+                                .FirstAsync(s => s.Label == "number_of_draws");
+        s.IValue += 1;
+        await _db.SaveChangesAsync();
+
         return Ok(quote.ToQuoteShortDTO());
 
     }