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• assignee_id

Validation

Validate token

• Verify the validity of access token
  • Return 401 in case validation fails
• Check if token is not expired
  • in case error return 401 - "Token is expired"

...

• Check if user is active
  • in case error return 403 - (user is not active)
• check nhs_legal_entity is active
  • in case error return 403 - (Client is not active)
• Check user role = "NHS ADMIN SIGNER"
  • in case error return 403 "User is not allowed to perform this action"

Validate scopes

• Check user scopes in order to perform this action (scope = 'contract_request:update')
  • Return 403 in case invalid scope(s) "Your scope does not allow to access this resource. Missing allowances: contract_requests:update"

Validate contract request id and status

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1. Fetch prm.employees by  $employee_id. Validate
   1. employees.legal_entity_id=$client_id
      1. in case of error return 422 error ('Invalid legal entity id') 
   2. employees.status=APPROVED
      1. in case of error return 409 error ('Invalid employee status')
   3. check employee.party→ party_users→ users_roles→ roles exist role with name = 'NHS ADMIN SIGNER'
      1. in case of error return 422 403 error ('Employee doesn't have required role')

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