1 files changed, 28 insertions, 0 deletions
diff --git a/common/timer.go b/common/timer.go
new file mode 100644
index 0000000..553a8fd
--- /dev/null
+++ b/common/timer.go
@@ -0,0 +1,28 @@
+package common
+
+import (
+	"context"
+	"time"
+
+	"github.com/nyttikord/gokord/bot"
+)
+
+func NewTimer(ctx context.Context, d time.Duration, fn func(context.Context, context.CancelFunc)) context.CancelFunc {
+	ctx, cancel := context.WithCancel(ctx)
+	logger := bot.Logger(ctx).With("module", "timer")
+	ctx = bot.SetLogger(ctx, logger)
+	go func(ctx context.Context, d time.Duration) {
+		ticker := time.NewTicker(d)
+		fn(ctx, cancel)
+		for {
+			select {
+			case <-ticker.C:
+				fn(ctx, cancel)
+			case <-ctx.Done():
+				ticker.Stop()
+				return
+			}
+		}
+	}(ctx, d)
+	return cancel
+}