feat: Implement comments, notifications, and custom emojis with new API routes, UI components, and database migrations.
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186
src/inc/routes/comments.mjs
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186
src/inc/routes/comments.mjs
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import db from "../sql.mjs";
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import f0cklib from "../routeinc/f0cklib.mjs"; // Assuming this exists or we need to check imports
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export default (router, tpl) => {
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// Fetch comments for an item
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router.get(/\/api\/comments\/(?<itemid>\d+)/, async (req, res) => {
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const itemId = req.params.itemid;
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const sort = req.url.qs?.sort || 'new'; // 'new' or 'old'
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try {
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const comments = await db`
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SELECT
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c.id, c.parent_id, c.content, c.created_at, c.vote_score, c.is_deleted,
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u.user as username, u.id as user_id, uo.avatar,
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(SELECT count(*) FROM comments r WHERE r.parent_id = c.id) as reply_count
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FROM comments c
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JOIN "user" u ON c.user_id = u.id
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LEFT JOIN user_options uo ON uo.user_id = u.id
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WHERE c.item_id = ${itemId}
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ORDER BY c.created_at ${db.unsafe(sort === 'new' ? 'DESC' : 'ASC')}
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`;
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let is_subscribed = false;
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if (req.session) {
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const sub = await db`SELECT 1 FROM comment_subscriptions WHERE user_id = ${req.session.id} AND item_id = ${itemId}`;
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if (sub.length > 0) is_subscribed = true;
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}
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// Transform for frontend if needed, or send as is
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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success: true,
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comments,
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is_subscribed,
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user_id: req.session ? req.session.user : null,
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is_admin: req.session ? req.session.admin : false
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})
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})
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} catch (err) {
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console.error(err);
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return res.reply({
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code: 500,
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body: JSON.stringify({ success: false, message: "Database error" })
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});
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}
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});
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// Post a comment
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router.post('/api/comments', async (req, res) => {
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if (!req.session) return res.reply({ code: 401, body: JSON.stringify({ success: false, message: "Unauthorized" }) });
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console.log("DEBUG: POST /api/comments");
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// Use standard framework parsing
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const body = req.post || {};
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const item_id = parseInt(body.item_id, 10);
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const parent_id = body.parent_id ? parseInt(body.parent_id, 10) : null;
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const content = body.content;
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console.log("DEBUG: Posting comment:", { item_id, parent_id, content: content?.substring(0, 20) });
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if (!content || !content.trim()) {
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return res.reply({ body: JSON.stringify({ success: false, message: "Empty comment" }) });
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}
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try {
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const newComment = await db`
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INSERT INTO comments ${db({
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item_id,
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user_id: req.session.id,
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parent_id: parent_id || null,
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content: content
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})}
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RETURNING id, created_at
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`;
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const commentId = parseInt(newComment[0].id, 10);
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// Notify Subscribers (excluding the author)
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// 1. Get subscribers of the item
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// 2. If it's a reply, notify parent author? (Optional, complex logic. Let's stick to item subscription for now + Parent author)
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// Logic: Notify users who subscribed to this item OR are the parent author.
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// Exclude current user.
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// 1. Get subscribers
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const subscribers = await db`SELECT user_id FROM comment_subscriptions WHERE item_id = ${item_id}`;
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// 2. Get parent author
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let parentAuthor = [];
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if (parent_id) {
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parentAuthor = await db`SELECT user_id FROM comments WHERE id = ${parent_id}`;
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}
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// 3. Collect unique recipients
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const recipients = new Set();
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subscribers.forEach(s => recipients.add(s.user_id));
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parentAuthor.forEach(p => recipients.add(p.user_id));
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// Remove self
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recipients.delete(req.session.id);
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// 4. Batch insert
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if (recipients.size > 0) {
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const notificationsToAdd = Array.from(recipients).map(uid => ({
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user_id: uid,
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type: 'comment_reply',
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item_id: item_id, // Already parsed as int
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comment_id: commentId, // Already parsed as int
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reference_id: commentId // Already parsed as int
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}));
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await db`INSERT INTO notifications ${db(notificationsToAdd)}`;
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}
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ success: true, comment: newComment[0] })
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});
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} catch (err) {
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console.error(err);
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return res.reply({
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code: 500,
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body: JSON.stringify({ success: false, message: "Database error" })
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});
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}
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});
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// Subscribe toggle
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router.post(/\/api\/subscribe\/(?<itemid>\d+)/, async (req, res) => {
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if (!req.session) return res.reply({ code: 401, body: JSON.stringify({ success: false }) });
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const itemId = req.params.itemid;
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try {
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const existing = await db`
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SELECT 1 FROM comment_subscriptions
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WHERE user_id = ${req.session.id} AND item_id = ${itemId}
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`;
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let subscribed = false;
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if (existing.length > 0) {
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await db`DELETE FROM comment_subscriptions WHERE user_id = ${req.session.id} AND item_id = ${itemId}`;
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} else {
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await db`INSERT INTO comment_subscriptions (user_id, item_id) VALUES (${req.session.id}, ${itemId})`;
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subscribed = true;
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}
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ success: true, subscribed })
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});
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} catch (e) {
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return res.reply({ code: 500, body: JSON.stringify({ success: false }) });
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}
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});
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// Delete comment
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router.post(/\/api\/comments\/(?<id>\d+)\/delete/, async (req, res) => {
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if (!req.session) return res.reply({ code: 401, body: JSON.stringify({ success: false }) });
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const commentId = req.params.id;
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try {
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const comment = await db`SELECT user_id FROM comments WHERE id = ${commentId}`;
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if (!comment.length) return res.reply({ code: 404, body: JSON.stringify({ success: false, message: "Not found" }) });
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if (!req.session.admin && comment[0].user_id !== req.session.id) {
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return res.reply({ code: 403, body: JSON.stringify({ success: false, message: "Forbidden" }) });
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}
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await db`UPDATE comments SET is_deleted = true, content = '[deleted]' WHERE id = ${commentId}`;
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return res.reply({
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ success: true })
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});
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} catch (e) {
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return res.reply({ code: 500, body: JSON.stringify({ success: false }) });
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}
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});
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return router;
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};
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