search for standard sites
pub-search.waow.tech
search
zig
blog
atproto
support tag-only search
- allow searching with just a tag (no query required)
- add tag-only SQL query in db.zig
- friendlier error message for empty search
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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README.md
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README.md
···
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## api
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```
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GET /search?q=<query>[&tag=<tag>] # full-text search, optional tag filter
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GET /tags # list all tags with counts
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GET /stats # document/publication counts
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GET /health # health check
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GET /search?q=<query>&tag=<tag> # search with query, tag, or both
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GET /tags # list all tags with counts
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GET /stats # document/publication counts
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GET /health # health check
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```
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search returns three entity types: `article` (document in a publication), `looseleaf` (standalone document), `publication` (newsletter itself)
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backend/src/db.zig
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backend/src/db.zig
···
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try jw.beginArray();
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// search documents (articles and looseleafs)
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const doc_result = if (tag_filter) |tag|
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const doc_result = if (query.len == 0 and tag_filter != null)
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// tag-only search - list documents with this tag
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execSql(
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\\SELECT d.uri, d.did, d.title, '' as snippet,
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\\ d.created_at, d.rkey, p.base_path,
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\\ CASE WHEN d.publication_uri != '' THEN 1 ELSE 0 END as has_publication
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\\FROM documents d
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\\LEFT JOIN publications p ON d.publication_uri = p.uri
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\\JOIN document_tags dt ON d.uri = dt.document_uri
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\\WHERE dt.tag = ?
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\\ORDER BY d.created_at DESC LIMIT 40
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, &.{tag_filter.?}) catch null
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else if (tag_filter) |tag|
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execSql(
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\\SELECT f.uri, d.did, d.title,
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\\ snippet(documents_fts, 2, '<mark>', '</mark>', '...', 32) as snippet,
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backend/src/http.zig
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backend/src/http.zig
···
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const query = parseQueryParam(alloc, target, "q") catch "";
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const tag_filter = parseQueryParam(alloc, target, "tag") catch null;
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if (query.len == 0) {
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try sendJson(request, "{\"error\":\"missing q parameter\"}");
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if (query.len == 0 and tag_filter == null) {
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try sendJson(request, "{\"error\":\"enter a search term\"}");
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return;
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}
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