feat: abstract to useGanttFilter / and useRouteFilter

src/helpers/time/parseBooleanProp.ts

@@ -0,0 +1,5 @@
+export function parseBooleanProp(booleanProp: string) {
+	return (booleanProp === 'false' || booleanProp === '0')
+		? false
+		:	Boolean(booleanProp)
+}

src/helpers/time/parseDateProp.ts

@@ -0,0 +1,30 @@
+import type {DateISO} from "@/types/DateISO"
+import type {DateKebab} from "@/types/DateKebab"
+
+export function parseDateProp(kebabDate: DateKebab | undefined): string | undefined {
+	try {
+
+		if (!kebabDate) {
+			throw new Error('No value')
+		}
+		const dateValues = kebabDate.split('-')
+		const [, monthString, dateString] = dateValues
+		const [year, month, date] = dateValues.map(val => Number(val))
+		const dateValuesAreValid = (
+			!Number.isNaN(year) &&
+			monthString.length >= 1 && monthString.length <= 2 &&
+			!Number.isNaN(month) &&
+			month >= 1 && month <= 12 &&
+			dateString.length >= 1 && dateString.length <= 31 &&
+			!Number.isNaN(date) &&
+			date >= 1 && date <= 31
+		)
+		if (!dateValuesAreValid) {
+			throw new Error('Invalid date values')
+		}
+		return new Date(year, month, date).toISOString() as DateISO
+	} catch(e) {
+		// ignore nonsense route queries
+		return
+	}
+}