1 files changed, 37 insertions, 0 deletions
diff --git a/internal/router/rate-limiters.go b/internal/router/rate-limiters.go
new file mode 100644
index 0000000..b43581d
--- /dev/null
+++ b/internal/router/rate-limiters.go
@@ -0,0 +1,37 @@
+package router
+
+import (
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/limiter"
+)
+
+var (
+	RateLimiterStrict = limiter.New(limiter.Config{
+		Max:          5,
+		Expiration:   time.Minute,
+		KeyGenerator: func(c *fiber.Ctx) string { return c.IP() },
+		LimitReached: func(c *fiber.Ctx) error {
+			return c.Status(fiber.StatusTooManyRequests).SendString("rate limit")
+		},
+	})
+
+	RateLimiterMedium = limiter.New(limiter.Config{
+		Max:          30,
+		Expiration:   time.Minute,
+		KeyGenerator: func(c *fiber.Ctx) string { return c.IP() },
+		LimitReached: func(c *fiber.Ctx) error {
+			return c.Status(fiber.StatusTooManyRequests).SendString("rate limit")
+		},
+	})
+
+	RateLimiterLoose = limiter.New(limiter.Config{
+		Max:          60,
+		Expiration:   time.Minute,
+		KeyGenerator: func(c *fiber.Ctx) string { return c.IP() },
+		LimitReached: func(c *fiber.Ctx) error {
+			return c.Status(fiber.StatusTooManyRequests).SendString("rate limit")
+		},
+	})
+)