Expand website and game trackers

src/lib/game-tracker/journal.ts

@@ -0,0 +1,67 @@
+export const stages = [
+	{
+		value: 'story',
+		label: 'The adventure',
+		description: 'Catch as you go, earn badges and become Champion.'
+	},
+	{
+		value: 'postgame',
+		label: 'Beyond the credits',
+		description: 'Explore the postgame and finish what you can in this game.'
+	},
+	{
+		value: 'collection',
+		label: 'Complete the collection',
+		description: 'Trades, transfers and event Pokémon.'
+	}
+] as const;
+export type Stage = (typeof stages)[number]['value'];
+export const obtainedMethods = [
+	'caught',
+	'starter',
+	'gift',
+	'evolved',
+	'bred',
+	'trade',
+	'transfer',
+	'event'
+] as const;
+export const isStage = (value: string): value is Stage => stages.some((s) => s.value === value);
+
+export function boundedInteger(value: FormDataEntryValue | null, min: number, max: number) {
+	if (typeof value !== 'string' || !/^\d+$/.test(value)) return null;
+	const number = Number(value);
+	return Number.isSafeInteger(number) && number >= min && number <= max ? number : null;
+}
+export function validDate(value: string) {
+	return (
+		/^\d{4}-\d{2}-\d{2}$/.test(value) &&
+		Number(value.slice(0, 4)) > 0 &&
+		!Number.isNaN(Date.parse(value)) &&
+		new Date(value).toISOString().slice(0, 10) === value
+	);
+}
+export function firstCatches<T extends { id: number; pokemonId: number }>(catches: T[]) {
+	const first = new Map<number, T>();
+	for (const caught of [...catches].sort((a, b) => a.id - b.id))
+		if (!first.has(caught.pokemonId)) first.set(caught.pokemonId, caught);
+	return first;
+}
+export function allowedOsuUrl(value: string, kind: 'beatmap' | 'score') {
+	if (!value) return true;
+	try {
+		const url = new URL(value);
+		return (
+			url.protocol === 'https:' &&
+			url.hostname === 'osu.ppy.sh' &&
+			!url.username &&
+			!url.password &&
+			!url.port &&
+			(kind === 'beatmap'
+				? /^\/(beatmaps|b|beatmapsets)\/\d+\/?$/.test(url.pathname)
+				: /^\/scores\/(?:osu\/|taiko\/|fruits\/|mania\/)?\d+\/?$/.test(url.pathname))
+		);
+	} catch {
+		return false;
+	}
+}