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v2: global player, infinite scroll, image picker, threaded comments

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This commit is contained in:
khannurien
2026-03-21 13:55:22 +00:00
parent be426eb150
commit 7c098e7c4c
48 changed files with 4346 additions and 711 deletions
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48
api/services/playlist-service.ts
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@@ -24,7 +24,7 @@ import {
} from "./ws-service.ts";
const DUMP_SELECT_COLS =
"id, kind, title, comment, user_id, created_at, url, rich_content, file_name, file_mime, file_size, vote_count";
"id, kind, title, comment, user_id, created_at, url, rich_content, file_name, file_mime, file_size, vote_count, is_private";
function getPlaylistById(playlistId: string): Playlist {
const row = db.prepare(`SELECT * FROM playlists WHERE id = ?;`).get(
@@ -75,32 +75,54 @@ export function getPlaylist(
throw new APIException(APIErrorCode.NOT_FOUND, 404, "Playlist not found");
}
const dumpCols = DUMP_SELECT_COLS.split(", ").map((c) => `d.${c}`).join(", ");
const isOwner = requestingUserId === playlist.userId;
// For public playlists (or when viewed by non-owner), filter out private dumps
const rows = db.prepare(
`SELECT ${DUMP_SELECT_COLS.split(", ").map((c) => `d.${c}`).join(", ")}
`SELECT ${dumpCols}
FROM dumps d
INNER JOIN playlist_dumps pd ON d.id = pd.dump_id
WHERE pd.playlist_id = ?
AND (d.is_private = 0 OR d.user_id = ?)
ORDER BY pd.position ASC;`,
).all(playlistId);
).all(playlistId, requestingUserId ?? "");
const dumps: Dump[] = rows.filter(isDumpRow).map(dumpRowToApi);
// Owners always see their own private dumps; strip them for non-owners regardless
const visibleDumps = isOwner
? dumps
: dumps.filter((d) => !d.isPrivate);
return { ...playlist, dumps };
return { ...playlist, dumps: visibleDumps };
}
export function listPlaylistsByUser(
userId: string,
requestingUserId: string | null,
): Playlist[] {
page: number,
limit: number,
): { items: Playlist[]; total: number } {
const isOwner = requestingUserId === userId;
const offset = (page - 1) * limit;
const countSql = isOwner
? `SELECT COUNT(*) as count FROM playlists WHERE user_id = ?;`
: `SELECT COUNT(*) as count FROM playlists WHERE user_id = ? AND is_public = 1;`;
const sql = isOwner
? `SELECT p.*, (SELECT COUNT(*) FROM playlist_dumps pd WHERE pd.playlist_id = p.id) as dump_count
FROM playlists p WHERE p.user_id = ? ORDER BY p.created_at DESC;`
FROM playlists p WHERE p.user_id = ? ORDER BY p.created_at DESC LIMIT ? OFFSET ?;`
: `SELECT p.*, (SELECT COUNT(*) FROM playlist_dumps pd WHERE pd.playlist_id = p.id) as dump_count
FROM playlists p WHERE p.user_id = ? AND p.is_public = 1 ORDER BY p.created_at DESC;`;
FROM playlists p WHERE p.user_id = ? AND p.is_public = 1 ORDER BY p.created_at DESC LIMIT ? OFFSET ?;`;
const rows = db.prepare(sql).all(userId);
return rows.filter(isPlaylistRow).map(playlistRowToApi);
const totalRow = db.prepare(countSql).get(userId) as
| { count: number }
| undefined;
const rows = db.prepare(sql).all(userId, limit, offset);
return {
items: rows.filter(isPlaylistRow).map(playlistRowToApi),
total: totalRow?.count ?? 0,
};
}
export function updatePlaylist(
@@ -179,11 +201,11 @@ export function addDumpToPlaylist(
throw new APIException(APIErrorCode.UNAUTHORIZED, 403, "Forbidden");
}
const maxRow = db.prepare(
`SELECT MAX(position) as max_pos FROM playlist_dumps WHERE playlist_id = ?;`,
).get(playlistId) as { max_pos: number | null } | undefined;
const minRow = db.prepare(
`SELECT MIN(position) as min_pos FROM playlist_dumps WHERE playlist_id = ?;`,
).get(playlistId) as { min_pos: number | null } | undefined;
const nextPos = (maxRow?.max_pos ?? -1) + 1;
const nextPos = (minRow?.min_pos ?? 1) - 1;
const addedAt = new Date().toISOString();
try {