queries

core/http/queries.go

@@ -0,0 +1,37 @@
+package http
+
+import "net/http"
+
+// QueryToLua converts HTTP query parameters to a map that can be used with LuaJIT.
+// Single value parameters are stored as strings.
+// Multi-value parameters are converted to []any arrays.
+func QueryToLua(r *http.Request) map[string]any {
+	if r == nil || r.URL == nil {
+		return nil
+	}
+
+	query := r.URL.Query()
+	if len(query) == 0 {
+		return nil // Avoid allocation for empty queries
+	}
+
+	result := make(map[string]any, len(query))
+	for key, values := range query {
+		switch len(values) {
+		case 0:
+			// Skip empty values
+		case 1:
+			// Single value
+			result[key] = values[0]
+		default:
+			// Multiple values - convert to []any
+			arr := make([]any, len(values))
+			for i, v := range values {
+				arr[i] = v
+			}
+			result[key] = arr
+		}
+	}
+
+	return result
+}