ЕСОЗ - публічна документація
RCC (CSI-3015) Create Procedure
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Validate digital signature
Decode content that is encrypted in an electronic digital signature.
Use Digital signature WS. Method checks digital signature and returns result.
See service specification
Ensure that digital signature is valid
Validate that recorded_by of procedure is a current user
2.1. Get token metadata
Extract user_id, client_id, client_type
2.2. Determine the party_id associated with this user_id
SELECT pu.party_id
FROM party_users pu
WHERE pu.user_id = :user_id;
2.3. Determine employees related to this party_id in current MSP
SELECT e.id
FROM employees e
WHERE e.party_id = :party_id AND e.legal_entity_id = :client_id;
2.4 Ensure that $.recorded_by.identifier.value matches with user employees
in case error return 409, "Employees do not belong to the same party_id"
Validate that DS belongs to recorded_by
3.1. Determine the party_id associated with recorded_by ($.recorded_by.identifier.value)
SELECT p.tax_id
FROM employees e, parties p
WHERE e.party_id = p.id AND e.id = :recorded_by;
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ЕСОЗ - публічна документація