···11+set check_function_bodies = off;
22+33+CREATE OR REPLACE FUNCTION public.pull_data(token_id uuid, client_group_id text)
44+ RETURNS pull_result
55+ LANGUAGE plpgsql
66+AS $function$DECLARE
77+ result pull_result;
88+BEGIN
99+ -- Get client group data as JSON array
1010+ SELECT json_agg(row_to_json(rc))
1111+ FROM replicache_clients rc
1212+ WHERE rc.client_group = client_group_id
1313+ INTO result.client_groups;
1414+1515+ -- Get facts as JSON array
1616+ SELECT json_agg(row_to_json(f))
1717+ FROM permission_tokens pt,
1818+ get_facts(pt.root_entity) f
1919+ WHERE pt.id = token_id
2020+ INTO result.facts;
2121+2222+ -- Get publication data - try leaflets_in_publications first, then leaflets_to_documents
2323+ SELECT json_agg(row_to_json(lip))
2424+ FROM leaflets_in_publications lip
2525+ WHERE lip.leaflet = token_id
2626+ INTO result.publications;
2727+2828+ -- If no publication data found, try leaflets_to_documents (for standalone documents)
2929+ IF result.publications IS NULL THEN
3030+ SELECT json_agg(row_to_json(ltd))
3131+ FROM leaflets_to_documents ltd
3232+ WHERE ltd.leaflet = token_id
3333+ INTO result.publications;
3434+ END IF;
3535+3636+ RETURN result;
3737+END;$function$
3838+;