Files
electric-cherry/src/lib/match-history-query.ts
T

85 lines
2.8 KiB
TypeScript

export const matchPageSize = 25;
export const matchSorts = ['started', 'round', 'duration', 'players'] as const;
export type MatchSort = (typeof matchSorts)[number];
export interface MatchHistoryQuery {
game: string;
map: string;
q: string;
days: number;
status: '' | 'active' | 'completed' | 'interrupted' | 'end-report-missing';
sort: MatchSort;
direction: 'asc' | 'desc';
page: number;
archive: boolean;
}
export const matchQueryKeys = [
'game',
'map',
'q',
'days',
'status',
'sort',
'direction',
'page',
'archive'
] as const;
export function readMatchQuery(params: URLSearchParams): MatchHistoryQuery {
const game = params.get('game') ?? '';
const map = params.get('map') ?? '';
const q = (params.get('q') ?? '').trim();
const days = Number(params.get('days') || 0);
const status = params.get('status') || '';
const sort = params.get('sort') || 'started';
const direction = params.get('direction') || 'desc';
const page = Number(params.get('page') || 1);
const archive = params.get('archive') ?? '';
if (
!['', 't5', 't6'].includes(game) ||
map.length > 1024 ||
q.length > 100 ||
![0, 7, 30, 90].includes(days) ||
!['', 'active', 'completed', 'interrupted', 'end-report-missing'].includes(status) ||
!matchSorts.includes(sort as MatchSort) ||
!['asc', 'desc'].includes(direction) ||
!Number.isSafeInteger(page) ||
page < 1 ||
page > 1000000 ||
!['', '0', '1'].includes(archive)
)
throw new Error('Invalid match history filters.');
return {
game,
map,
q,
days,
status: status as MatchHistoryQuery['status'],
sort: sort as MatchSort,
direction: direction as 'asc' | 'desc',
page,
archive: archive === '1'
};
}
/** Namespaced filters also work inside an instance's Matches tab. */
export function matchApiParams(url: URL): URLSearchParams {
const params = new URLSearchParams();
for (const key of matchQueryKeys) {
const value = url.searchParams.get(`match${key[0].toUpperCase()}${key.slice(1)}`);
if (value) params.set(key, value);
}
return params;
}
export function matchHistoryHref(
url: URL,
changes: Partial<Record<keyof MatchHistoryQuery, string>>
): string {
const next = new URL(url);
next.searchParams.delete('matches'); // Retire the former growing-list limit.
next.searchParams.delete('matchPage');
for (const [key, value] of Object.entries(changes)) {
const name = `match${key[0].toUpperCase()}${key.slice(1)}`;
if (value) next.searchParams.set(name, value);
else next.searchParams.delete(name);
}
return next.pathname + next.search;
}