Get Immunization context_EN

Purpose

This method allows to get the context of Immunization in order to create approval on episode and receive access to other medical events.

Specification

Apiary

Authorization

• Verify the validity of access token

  • Return (401, 'Invalid access token') in case of validation fails

• Verify that token is not expired

  • in case of error - return (401, 'Invalid access token')

• Check user scopes in order to perform this action (scope = 'medical_event_context:read')

  • Return (403, 'Your scope does not allow to access this resource. Missing allowances: medical_event_context:read') in case of invalid scope(s)

Validations

Validate Person

• Get Person identifier from the URL

• Check it exists in DB

  • Return 404 ('not_found') in case of error

Validate Encounter

• Get Immunization identifier from the URL

  • Check it exists in DB

    • Return 404 ('not_found') in case of error

  • Check Immunization belongs to patient

    • Return 404 ('not_found') in case of error

Service logic

Service returns context (episode), immunization based on:

• Get Immunization object by immunization_id from immunizations (MongoDB)

• Get immunization.context.identifier from Immunization object

• Call https://e-health-ua.atlassian.net/wiki/spaces/PCR/pages/17003184199 :

  • Get Encounter object by immunization.context.identifier (immunization.context.identifier = encounter._id)
    AFTER

  • Get encounter.episode from Encounter object

• Render a response according to specification