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v3: added content slugs, fixed real-time updates in client, added @mentions across the app, added new file selector and drop zone

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This commit is contained in:
khannurien
2026-03-22 16:06:26 +00:00
parent 39a0cc397e
commit 34e908d1bc
42 changed files with 2170 additions and 628 deletions
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99
api/services/dump-service.ts
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@@ -12,7 +12,11 @@ import {
broadcastDumpUpdated,
broadcastNewDump,
} from "./ws-service.ts";
import { notifyUserFollowersNewDump } from "./notification-service.ts";
import {
notifyMentions,
notifyUserFollowersNewDump,
} from "./notification-service.ts";
import { makeSlug, UUID_RE } from "../lib/slugify.ts";
const UPLOADS_DIR = "api/uploads";
const MAX_FILE_SIZE = 50 * 1024 * 1024; // 50 MB
@@ -45,13 +49,13 @@ function titleFromUrl(url: string): string {
}
const BASE_COLS =
"id, kind, title, comment, user_id, created_at, url, rich_content, file_name, file_mime, file_size, vote_count, is_private";
"id, kind, title, slug, comment, user_id, created_at, url, rich_content, file_name, file_mime, file_size, vote_count, is_private";
const SELECT_COLS = `${BASE_COLS},
(SELECT COUNT(*) FROM comments WHERE dump_id = dumps.id AND deleted = 0) as comment_count`;
const SELECT_COLS_ALIASED =
"d.id, d.kind, d.title, d.comment, d.user_id, d.created_at, d.url, d.rich_content, d.file_name, d.file_mime, d.file_size, d.vote_count, d.is_private," +
"d.id, d.kind, d.title, d.slug, d.comment, d.user_id, d.created_at, d.url, d.rich_content, d.file_name, d.file_mime, d.file_size, d.vote_count, d.is_private," +
" (SELECT COUNT(*) FROM comments WHERE dump_id = d.id AND deleted = 0) as comment_count";
export async function createUrlDump(
@@ -67,14 +71,16 @@ export async function createUrlDump(
const richContent = await fetchRichContent(request.url);
const title = richContent?.title ?? titleFromUrl(request.url);
const isPrivate = request.isPrivate ?? false;
const slug = makeSlug(title, dumpId);
db.prepare(
`INSERT INTO dumps (id, kind, title, comment, user_id, created_at, url, rich_content, is_private)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?);`,
`INSERT INTO dumps (id, kind, title, slug, comment, user_id, created_at, url, rich_content, is_private)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?);`,
).run(
dumpId,
"url",
title,
slug,
request.comment ?? null,
userId,
createdAt.toISOString(),
@@ -87,6 +93,7 @@ export async function createUrlDump(
id: dumpId,
kind: "url",
title,
slug,
comment: request.comment,
userId,
createdAt,
@@ -100,6 +107,7 @@ export async function createUrlDump(
broadcastNewDump(dump);
notifyUserFollowersNewDump(userId, dumpId, title);
}
if (request.comment) notifyMentions(userId, request.comment, "dump", dumpId, title);
return dump;
}
@@ -126,6 +134,7 @@ export async function createFileDump(
const dumpId = crypto.randomUUID();
const createdAt = new Date();
const slug = makeSlug(file.name, dumpId);
await Deno.mkdir(UPLOADS_DIR, { recursive: true });
const data = new Uint8Array(await file.arrayBuffer());
@@ -134,12 +143,13 @@ export async function createFileDump(
await Deno.writeFile(`${UPLOADS_DIR}/${dumpId}`, data);
db.prepare(
`INSERT INTO dumps (id, kind, title, comment, user_id, created_at, file_name, file_mime, file_size, is_private)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?);`,
`INSERT INTO dumps (id, kind, title, slug, comment, user_id, created_at, file_name, file_mime, file_size, is_private)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);`,
).run(
dumpId,
"file",
file.name,
slug,
comment ?? null,
userId,
createdAt.toISOString(),
@@ -158,6 +168,7 @@ export async function createFileDump(
id: dumpId,
kind: "file",
title: file.name,
slug,
comment,
userId,
createdAt,
@@ -172,14 +183,17 @@ export async function createFileDump(
broadcastNewDump(dump);
notifyUserFollowersNewDump(userId, dumpId, file.name);
}
if (comment) notifyMentions(userId, comment, "dump", dumpId, file.name);
return dump;
}
// Internal fetch — no privacy check. Use only when ownership is already enforced.
function fetchDump(dumpId: string): Dump {
const row = db.prepare(
`SELECT ${SELECT_COLS} FROM dumps WHERE id = ?;`,
).get(dumpId);
function fetchDump(idOrSlug: string): Dump {
const row = UUID_RE.test(idOrSlug)
? db.prepare(`SELECT ${SELECT_COLS} FROM dumps WHERE id = ?;`).get(idOrSlug)
: db.prepare(`SELECT ${SELECT_COLS} FROM dumps WHERE slug = ?;`).get(
idOrSlug,
);
if (!row || !isDumpRow(row)) {
throw new APIException(APIErrorCode.NOT_FOUND, 404, "Dump not found");
}
@@ -234,6 +248,8 @@ export async function updateDump(
): Promise<Dump> {
const dump = fetchDump(dumpId);
const now = new Date();
// File dumps: only comment and isPrivate are editable
if (dump.kind === "file") {
const updatedDump: Dump = {
@@ -244,10 +260,27 @@ export async function updateDump(
isPrivate: "isPrivate" in request
? (request.isPrivate ?? false)
: dump.isPrivate,
updatedAt: now,
};
db.prepare(`UPDATE dumps SET comment = ?, is_private = ? WHERE id = ?;`)
.run(updatedDump.comment ?? null, updatedDump.isPrivate ? 1 : 0, dumpId);
if (!updatedDump.isPrivate) broadcastDumpUpdated(updatedDump);
db.prepare(
`UPDATE dumps SET comment = ?, is_private = ?, updated_at = ? WHERE id = ?;`,
).run(
updatedDump.comment ?? null,
updatedDump.isPrivate ? 1 : 0,
now.toISOString(),
dumpId,
);
if (updatedDump.isPrivate && !dump.isPrivate) broadcastDumpDeleted(dumpId);
else if (!updatedDump.isPrivate) broadcastDumpUpdated(updatedDump);
if (updatedDump.comment) {
notifyMentions(
dump.userId,
updatedDump.comment,
"dump",
dumpId,
updatedDump.title,
);
}
return updatedDump;
}
@@ -265,9 +298,11 @@ export async function updateDump(
title = richContent?.title ?? titleFromUrl(newUrl);
}
const newSlug = makeSlug(title, dumpId);
const updatedDump: Dump = {
...dump,
title,
slug: newSlug,
comment: "comment" in request
? (request.comment ?? undefined)
: dump.comment,
@@ -276,17 +311,20 @@ export async function updateDump(
isPrivate: "isPrivate" in request
? (request.isPrivate ?? false)
: dump.isPrivate,
updatedAt: now,
};
const row = dumpApiToRow(updatedDump);
const result = db.prepare(
`UPDATE dumps SET title = ?, comment = ?, url = ?, rich_content = ?, is_private = ? WHERE id = ?;`,
`UPDATE dumps SET title = ?, slug = ?, comment = ?, url = ?, rich_content = ?, is_private = ?, updated_at = ? WHERE id = ?;`,
).run(
row.title,
row.slug,
row.comment,
row.url,
row.rich_content,
row.is_private,
now.toISOString(),
row.id,
);
@@ -294,7 +332,11 @@ export async function updateDump(
throw new APIException(APIErrorCode.NOT_FOUND, 404, "Dump not found");
}
if (!updatedDump.isPrivate) broadcastDumpUpdated(updatedDump);
if (updatedDump.isPrivate && !dump.isPrivate) broadcastDumpDeleted(dumpId);
else if (!updatedDump.isPrivate) broadcastDumpUpdated(updatedDump);
if (updatedDump.comment) {
notifyMentions(dump.userId, updatedDump.comment, "dump", dumpId, updatedDump.title);
}
return updatedDump;
}
@@ -326,17 +368,31 @@ export async function replaceFileDump(
const data = new Uint8Array(await file.arrayBuffer());
await Deno.writeFile(`${UPLOADS_DIR}/${dumpId}`, data);
const now = new Date();
const newSlug = makeSlug(file.name, dumpId);
db.prepare(
`UPDATE dumps SET title = ?, file_name = ?, file_mime = ?, file_size = ?, comment = ? WHERE id = ?;`,
).run(file.name, file.name, file.type, file.size, comment ?? null, dumpId);
`UPDATE dumps SET title = ?, slug = ?, file_name = ?, file_mime = ?, file_size = ?, comment = ?, updated_at = ? WHERE id = ?;`,
).run(
file.name,
newSlug,
file.name,
file.type,
file.size,
comment ?? null,
now.toISOString(),
dumpId,
);
if (comment) notifyMentions(dump.userId, comment, "dump", dumpId, file.name);
return {
...dump,
title: file.name,
slug: newSlug,
fileName: file.name,
fileMime: file.type,
fileSize: file.size,
comment,
updatedAt: now,
};
}
@@ -376,19 +432,20 @@ export function getVotedDumpsByUser(
let totalRow: { count: number } | undefined;
let rawRows: unknown[];
if (requestingUserId) {
if (requestingUserId === userId) {
// Own profile: include private dumps the user themselves voted on and owns.
rawRows = db.prepare(
`SELECT ${dumpCols}
FROM dumps d
INNER JOIN votes v ON d.id = v.dump_id
WHERE v.user_id = ? AND (d.is_private = 0 OR d.user_id = ?)
ORDER BY v.created_at DESC LIMIT ? OFFSET ?;`,
).all(userId, requestingUserId, limit, offset);
).all(userId, userId, limit, offset);
totalRow = db.prepare(
`SELECT COUNT(*) as count FROM dumps d
INNER JOIN votes v ON d.id = v.dump_id
WHERE v.user_id = ? AND (d.is_private = 0 OR d.user_id = ?);`,
).get(userId, requestingUserId) as { count: number } | undefined;
).get(userId, userId) as { count: number } | undefined;
} else {
rawRows = db.prepare(
`SELECT ${dumpCols}