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1. Use service request

Validations

Authorization

• Verify the validity of access token
  • Return (401, 'unauthorized') in case of validation fails
• Verify that token is not expired
  • in case of error - return (401, 'unauthorized')
• Check user scopes in order to perform this action (scope = 'service_request:write')
  1. Return (403, 'invalid scopes') in case of invalid scope(s)

Validate legal entity

• Check legal entity type: it has to be in me_allowed_transactions_le_types config parameter, has status = active 
  • in case of error return 409 "Action is not allowed for the legal entity"

Validate request using JSON Schema

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1. Validate used_by_legal_entity
   1. ME.service_request.used_by_legal_enity.identifier.value=token.client_id
      1. in case of error return 409 "Service request is used by another legal entity" 
2. Validate service request status   programprogram_processing_statusstatus                                       
   1. ME.service_request.program_processing_status  == "in_progress"
      1. in case of error return 409 "Invalid program processing status status"
3. Validate completed_with
   1. $.completed_with as a Reference(encounter| diagnostic_report)
   2. if ME.service_request.category==Counseling than $.completed_with should contain Encounter
   3. else - diagnostic report
4. Validate program according to Pre-Qualify rules.
   1. it is an existing service program (type=service)
      1. in case not found or is_active==false return 422  "Program not found"
      2. in case type!= service return 422 "Invalid program type"
   2.  service(or service_group) is an active member of the program
      1. Select request_allowed, is_active from PRM.program_services where service_id(or group_id) == $.signed_content.code.identifier.value and program_id=$.program.identifier.value
         1. if not found or is_active==false return 422 "Service is not included in the program"
         2. if request_allowed==false return 422 "Service request is not allowed for this service(service_group) in this programm"

Service logic

1. Update service request  programUpdate program_processing_status to "completed"
2. Update status history
3. Save completed_with to service_request