Codevault initial commit

internal/config/ratelimit.go

@@ -0,0 +1,21 @@
+package config
+
+import (
+	"fmt"
+	"time"
+)
+
+type RateLimitConfig struct {
+	MaxFailures int           `yaml:"max_failures"`
+	Window      time.Duration `yaml:"window"`
+}
+
+func (rc *RateLimitConfig) Validate() error {
+	if rc.MaxFailures <= 0 {
+		return fmt.Errorf("max_failures must be positive")
+	}
+	if rc.Window <= 0 {
+		return fmt.Errorf("window must be positive")
+	}
+	return nil
+}