compliance CFP #7: RPCs de assinatura + service ext + composable
Backend foundation pra assinatura eletronica (ROADMAP #1.2 #7).
Migration 20260521000006 cria 3 RPCs:
- sign_document_by_signature_id (paciente logado, SECURITY INVOKER)
- sign_document_by_token (terceiro via share link, SECURITY DEFINER)
- get_signable_document_by_token (preview pre-assinatura)
IP + user-agent capturados SERVER-SIDE via inet_client_addr() e
current_setting('request.headers'). Hash SHA-256 vem do cliente
pra integridade. Token via share link incrementa usos no UPDATE.
DocumentSignatures.service estendido com 3 wrappers RPC: signByPortal,
signByToken, getSignableDocumentByToken. useDocumentSignatures composable
novo (Tipo A blueprint) expoe state reativo + acoes: fetchForDocument,
requestSignatures, sign, refuse, signWithToken, loadByToken.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Leonardo
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