Files
musicshare/packages/shared/src/notifications.ts
T
chrisandClaude Opus 5.5 4402171f46 Comments on plays
- Anyone who can see a play can read its comments; the player and the people they follow can write.
  The author, the player and admins can delete; comments can be reported (admins see the text).
- Notifications: "commented on" for the player, "replied on" for earlier commenters, each with its
  own setting. Reaction and comment notifications now open the play.
- A 💬 chip with the count next to reactions on the feed and recent plays, opening the thread on
  the app (/play/[id]) and the website. Threads refresh every few seconds while open.
- Blocking removes comments between the two people. Plays with comments survive history trimming.
- Privacy page updated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011Y2iUsKEWDuRGjK5FPmcUP
2026-10-15 13:32:14 -04:00

73 lines
2.7 KiB
TypeScript

import type { TrackDTO, UserSummaryDTO } from './dto';
export const NOTIFICATION_TYPES = ['reaction', 'comment', 'reply', 'follow', 'share'] as const;
export type NotificationType = (typeof NOTIFICATION_TYPES)[number];
/** Which notifications get pushed to your phone/browser. */
export type NotificationPrefs = Record<NotificationType, boolean>;
export const NOTIFICATION_PREF_LABELS: Record<NotificationType, string> = {
reaction: 'Reactions to your songs',
comment: 'Comments on your songs',
reply: 'Replies where you commented',
follow: 'New followers',
share: 'Songs sent to you',
};
/** Missing settings mean on. */
export const notificationPrefs = (stored: Partial<NotificationPrefs> | null | undefined): NotificationPrefs => ({
reaction: stored?.reaction ?? true,
comment: stored?.comment ?? true,
reply: stored?.reply ?? true,
follow: stored?.follow ?? true,
share: stored?.share ?? true,
});
export interface NotificationDTO {
id: string;
type: NotificationType;
actor: UserSummaryDTO;
track: TrackDTO | null;
/** The play a reaction or comment was on, while it exists. */
listenId: string | null;
emoji: string | null;
message: string | null;
read: boolean;
createdAt: string;
}
export interface NotificationListDTO {
notifications: NotificationDTO[];
unread: number;
/** Pass back as ?cursor= for older ones; null at the end. */
nextCursor: string | null;
}
/** What a push or a row in the list says. */
export function notificationText(n: Pick<NotificationDTO, 'type' | 'actor' | 'track' | 'emoji' | 'message'>): {
title: string;
body: string;
} {
const who = n.actor.displayName ?? n.actor.username;
const song = n.track ? `${n.track.title} by ${n.track.artist}` : 'a song';
switch (n.type) {
case 'reaction':
return { title: `${who} reacted ${n.emoji ?? ''}`.trim(), body: `to ${song}` };
case 'comment':
return { title: `${who} commented on ${song}`, body: n.message ?? '' };
case 'reply':
return { title: `${who} replied on ${song}`, body: n.message ?? '' };
case 'follow':
return { title: `${who} followed you`, body: 'Follow back to see what they play.' };
case 'share':
return { title: `${who} sent you a song`, body: n.message ? `${song}: “${n.message}”` : song };
}
}
/** Where tapping it goes, as an app/web path. */
export function notificationPath(n: Pick<NotificationDTO, 'type' | 'actor' | 'track' | 'listenId'>): string {
if ((n.type === 'comment' || n.type === 'reply' || n.type === 'reaction') && n.listenId) return `/play/${n.listenId}`;
if ((n.type === 'share' || n.type === 'reaction') && n.track) return `/t/${n.track.id}`;
return `/u/${n.actor.username}`;
}