feat: use module store

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

src/types/spans.ts

@@ -0,0 +1,30 @@
+export const DAYS_VIEW_SPANS = ['1d', '3d', '5d', '7d', '9d', '11d', '14d'] as const
+export type DaysViewSpan = typeof DAYS_VIEW_SPANS[number]
+
+export const AGENDA_VIEW_SPANS = ['1d', '3d', '1w', '2w', '3w', '1m'] as const
+export type AgendaViewSpan = typeof AGENDA_VIEW_SPANS[number]
+
+export const SPAN_TO_DAYS = {
+  '1d': 1,
+  '3d': 3,
+  '5d': 5,
+  '7d': 7,
+  '9d': 9,
+  '11d': 11,
+  '14d': 14,
+  '1w': 7,
+  '2w': 14,
+  '3w': 21,
+  '1m': 30,
+} as const
+
+export type TimeSpanLabel = keyof typeof SPAN_TO_DAYS
+
+export function spanToDays(span: TimeSpanLabel): number {
+  return SPAN_TO_DAYS[span]
+}
+
+export function dayCountToDaysViewSpan(days: number): DaysViewSpan | null {
+  const label = `${days}d`
+  return DAYS_VIEW_SPANS.includes(label as DaysViewSpan) ? (label as DaysViewSpan) : null
+}