...

Logic

Read more about business logic and validationsThis web service allows to cancel encounter and other components of Data Package they were entered in case in error.

Request structure

See on Apiary

Example:

{
  "signed_data": "ew0KICAicGVyaW9kIjogew0KIC..."
}

...

Request to process the request using a token in the headers

• Verify the validity of access token

  • return 401 (“Invalid access token”) in case validation fails

• Verify token is not expired

  • in case of error - return 401 (“Invalid access token”) 

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

  • Return 403 in case invalid scope(s)

• If BLOCK_UNVERIFIED_PARTY_USERS is true, then check party's data match following condition: verification_status != NOT_VERIFIED or (verification_status = NOT_VERIFIED and updated_at <= current_date - UNVERIFIED_PARTY_PERIOD_DAYS_ALLOWED):

  • in case not match - return 403 ("Access denied. Party is not verified")

Headers

Наприклад:

• Content-Type:application/json

• Authorization:Bearer mF_9.B5f-4.1JqM{{access_token}}

• API-key:{{secret}}

Request data validation

1. Validate digital signature

   1. ds.drfo == PRM.parties.tax_id where ( PRM.parties.id==PRM.employees.party_id where (:

      1. PRM.employees.id==$.encounter.performer.identifier.value)

      2. OR PRM.employees.id==$.approval.granted_to.identifier.value ($.approvals.granted_resources.identifier.value==$.encounter_id AND $.approvals.access_level='write')

      3. OR PRM.employees.employee_type==MED_ADMIN

2. Compare signed_content to previously created content

   1. select encounter, select * from observations, conditions, immunizations, allergy_intolerances where context.identifier.value=encounter_id and compare to signed_content (do not include statuses to comparation, cancellation_reason and  explanatory_letter )

      1. in case of inconsistencies return "Submitted signed content does not correspond to previously created content"

3. Validate diagnoses still valid

   1. if ($.encounter.status!="entered_in_error") validate ($.conditions[?(@.verification_status=="entered_in_error")].id is not IN $.encounter.diagnoses[*].condition.identifier.value)

      1. in case of error "The condition can not be canceled while encounter is not canceled" 

4. Validate cancellation_reason

   1. $.cancellation_reason.coding[*].system == "eHealth/cancellation_reasons"

5. Validate status_reason if present

   1. $.status_reason.code is a value from the dictionary that is referenced in $.status_reason.coding[*].system

      1. in case of error - return 422 ("value is not allowed in enum")

6. Validate entities are not canceled yet (status!= "entered_in_error")

   1. in case of error "Invalid transition"

7. Validate at least one entity in the request marked as "entered_in_error"

   1. in case of error "At least one entity should have status "entered_in_error""

8. Validate user performs action with an episode that belong to his legal entity

   1. ME.patient{patinet_id}.episodes{episode_id}.managing_organization==token.client_id

      1. in case of error return 422 "Managing_organization in the episode does not correspond to user`s legal_entity"

Validate token

• Verify the validity of access token

  • Return 401 in case validation fails

• Verify token is not expired

  • in case error return 401 

Validate scopes

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

  1. Return 403 in case invalid scope(s)

1. If entity is device_dispense:

   1. Check that status != “entered_in_error” and status != “completed”

      1. in case of error - return 409 error ('Device dispense in status <status> cannot be marked in error')

2. Validate reasons (eHealth/ICPC2/reasons dictionary)

   1. is case is_active = false return error 422 “value is not allowed in enum“

Validate legal entity

• Validate episode belongs to the legal entity where the current user works

  • ME.episode.managing_organization==token.client_id

    • in case of error return 409 "User is not allowed to perform actions with an episode that belongs to another legal entity"

...

1. Save signed_content to Media Storage

2. Set status `entered_in_error` for objects, submitted with status `entered_in_error`

3. Set cancellation_reason

4. Set explanatory_letter 

5. Deactivate corresponding diagnoses in the episode in case encounter was entered_in_error

   1. Find episode where id == encouners{encounter_id}.context.identifier.value

   2. Find record in episodes{episode_id}.diagnoses_hstr.evidence.identifier.value==encounter_id

   3. Set is_active = false for this record

6. Replace current diagnoses 

   1. Set in episodes.current_diagnoses the last record from diagnoses_history where is_active==true

Response structure

See on Apiary

Example:

{
  "data": {
    "status": "pending",
    "eta": "2018-08-02T10:45:16.000Z",
    "links": [
      {
        "entity": "job",
        "href": "/Jobs/NBXk9EyErUZv1RhXgyvgg"
      }
    ]
  },
  "meta": {
    "code": 202,
    "url": "http://example.com/resource",
    "type": "object",
    "request_id": "req-adasdoijasdojsda"
  }
}

...

API paragraph not found

HTTP status codes