Projeto bot pontos

backend/internal/rules/format.go

@@ -0,0 +1,24 @@
+package rules
+
+import (
+	"fmt"
+	"time"
+)
+
+// FormatMinutes formata uma duração de jornada: 480 → "8h00", 390 → "6h30".
+func FormatMinutes(minutes int) string {
+	return fmt.Sprintf("%dh%02d", minutes/60, minutes%60)
+}
+
+// FormatMinutesShort formata intervalos curtos: 15 → "15 min", 60 → "1h00".
+func FormatMinutesShort(minutes int) string {
+	if minutes < 60 {
+		return fmt.Sprintf("%d min", minutes)
+	}
+	return FormatMinutes(minutes)
+}
+
+// FormatClock formata o horário no fuso informado: "13:02".
+func FormatClock(t time.Time, loc *time.Location) string {
+	return t.In(loc).Format("15:04")
+}