Properties of a REST API method document

Purpose

Describe the purpose of the API method, add Key points (if necessary)

Logic

Description of the working algorithm of the API method and the interaction of services with each other add Service logic (if necessary)

Configuration parameters

Description of the configuration parameters that are used when processing a request in the system

Dictionaries

Provides a list of links to dictionaries that are available in Confluence

Input parameters

Description of input parameters

This web service allows to cancel diagnostic report and observations, crated as a part of Diagnostic Report Data Package, in case they were entered in error.

Logic

Відкликання діагностичного звіту

Configuration parameters

N/A

Dictionaries

N/A

Input parameters

Request structure

See on API-specification (посилання на сторінку з API-специфікацією)Description of the REST API request structure, example

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

Headers

Headers

...

Key

...

Value

...

Mandatory

...

Description

...

Example

...

Content-Type

...

application/json

...

M

...

Тип контенту

...

Content-Type:application/json

...

Authorization

...

Bearer c2778f3064753ea70de870a53795f5c9

...

M

...

Перевірка користувача

...

Authorization:Bearer c2778f3064753ea70de870a53795f5c9

...

Request data validation

Describe the process of checking the input data transmitted in the request for compliance with the given rules and restrictions set in the API

Processing

A list of processes related to receiving, changing or transmitting data according to the logic defined in the REST API

Response structure examples

Description of the REST API response structure, example

...

...

Request data validation

Authorize

Request to process the request using a token in the headers

• Verify the validity of access token

  • Return 401 in case validation fails

• Verify token is not expired

  • in case error return 401 

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

  1. Return 403 in case invalid scope(s)

1. Validate digital signature

   1. ds.drfo == PRM.parties.tax_id where (PRM.parties.id==PRM.employees.party_id where (PRM.employees.id==$.diagnostic_report.reported_by.identifier.value))

2. Compare signed_content to previously created content

   1. select encounter, select * from observations where diagnostic_report.identifier.value=$.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 entities are not canceled yet (status!= "entered_in_error")

   1. in case of error "Invalid transition"

4. 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""

Validate legal entity

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

  • $.diagnostic_report.managing_organization==token.client_id

    • in case of error return 403 "User is not allowed to perform actions with an enity that belongs to another legal entity"

Validate patient

• Validate patient is active

  •  ME.patient.status=="active"

    • in case of error return "Patient is not active"

Validate User

• Extract user_id from token

• Get list of APPROVED employees with this user_id in current Legal Entity

• Check that for user one of the conditions is TRUE:

  • user has an employee that specified as author of the diagnostic report ($.diagnostic_report.recorded_by.identifier.value is in the list of APPROVED employees)

  • OR check that user has an employee which has approval granted by the patient with access_level:write for this diagnostic_report resource ($.approvals.granted_resources.identifier.value==$.diagnostic_report._id AND $.approvals.granted_to.identifier.value==PRM.employees.id AND $.approvals.access_level='write')

  • OR user has an employee has MED_ADMIN employee type

  • otherwise, return error 409  "Employee is not performer of diagnostic report, don't has approval or required employee type"

• 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")

Processing

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 

Response structure examples

See on API-specification

{
  "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"
  }
}

{
  "meta": {
    "code": 404,
    "url": "http://example.com/resource",
    "type": "object",
    "request_id": "req-adasdoijasdojsda"
  },
  "error": {
    "type": "NOT_FOUND",
    "message": "Patient not found"
  }
}

HTTP status codes

Post-processing processes

Description of actions performed on data after processing

Technical modules where the method is used

List of pages describing technical N/A

Technical modules where the method is used

...