1 files changed, 15 insertions, 0 deletions
diff --git a/web/frontend/ride-filters-logic.ts b/web/frontend/ride-filters-logic.ts
new file mode 100644
index 0000000..f3593c1
--- /dev/null
+++ b/web/frontend/ride-filters-logic.ts
@@ -0,0 +1,15 @@
+export type RideFilterRangeFormat = "distance" | "duration" | "cotacol";
+export type RideFilterRangeHandle = "min" | "max";
+
+export const formatRideFilterValue = (format: RideFilterRangeFormat, value: number): string => {
+  if (format === "distance") return `${value} km`;
+  if (format === "cotacol") return `${value} points`;
+  const hours = Math.floor(value / 60);
+  const minutes = value % 60;
+  return `${hours}h ${String(minutes).padStart(2, "0")}m`;
+};
+
+export const normalizeRideFilterRange = (min: number, max: number, changed: RideFilterRangeHandle): { min: number; max: number } => {
+  if (min <= max) return { min, max };
+  return changed === "min" ? { min: max, max } : { min, max: min };
+};