open source is social v-it.org
feat(explore): add single-item cap and skill detail endpoints
Add GET /api/cap (by ref or uri, with optional beacon scoping) and
GET /api/skill (by name or uri) with vouch_count subquery and handle
JOIN. Add idx_caps_ref index for efficient ref-based lookups.
+79
+1
explore/schema.sql
+1
explore/schema.sql
···
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CREATE INDEX IF NOT EXISTS idx_caps_beacon ON caps(beacon);
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CREATE INDEX IF NOT EXISTS idx_caps_created_at ON caps(created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_caps_ref ON caps(ref);
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CREATE TABLE IF NOT EXISTS vouches (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
+78
explore/src/api.js
+78
explore/src/api.js
···
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});
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}
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if (pathname === '/api/cap') {
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const ref = searchParams.get('ref');
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const uri = searchParams.get('uri');
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const beacon = searchParams.get('beacon');
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if (!ref && !uri) {
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return json({ error: 'ref or uri is required' }, 400);
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}
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if (ref && uri) {
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return json({ error: 'provide ref or uri, not both' }, 400);
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}
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const conditions = [];
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const bindings = [];
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if (uri) {
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conditions.push('c.uri = ?');
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bindings.push(uri);
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}
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if (ref) {
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conditions.push('c.ref = ?');
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bindings.push(ref);
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if (beacon) {
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conditions.push('c.beacon = ?');
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bindings.push(beacon);
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}
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}
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let sql = `SELECT c.*, h.handle,
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(SELECT COUNT(*) FROM vouches v WHERE v.cap_uri = c.uri) as vouch_count
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FROM caps c
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LEFT JOIN handles h ON c.did = h.did
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WHERE ${conditions.join(' AND ')}`;
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sql += ' ORDER BY c.created_at DESC LIMIT 1';
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const result = await env.DB.prepare(sql).bind(...bindings).first();
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return json({ cap: result });
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}
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if (pathname === '/api/vouches') {
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const capUri = searchParams.get('cap_uri');
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if (!capUri) {
···
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skills: results,
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cursor: results.length > 0 ? results[results.length - 1].id : null,
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});
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}
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if (pathname === '/api/skill') {
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const name = searchParams.get('name');
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const uri = searchParams.get('uri');
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if (!name && !uri) {
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return json({ error: 'name or uri is required' }, 400);
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}
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if (name && uri) {
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return json({ error: 'provide name or uri, not both' }, 400);
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}
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const conditions = [];
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const bindings = [];
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if (uri) {
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conditions.push('s.uri = ?');
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bindings.push(uri);
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}
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if (name) {
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conditions.push('s.name = ?');
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bindings.push(name);
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}
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let sql = `SELECT s.*, h.handle,
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(SELECT COUNT(*) FROM vouches v WHERE v.cap_uri = s.uri) as vouch_count
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FROM skills s
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LEFT JOIN handles h ON s.did = h.did
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WHERE ${conditions.join(' AND ')}`;
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sql += ' ORDER BY s.created_at DESC LIMIT 1';
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const result = await env.DB.prepare(sql).bind(...bindings).first();
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return json({ skill: result });
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}
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if (pathname === '/api/stats') {