Purpose

This WS intended to get a list of patient approvals filtered by search params.

Specification

Logic

Method for receiving a list of patient approvals. It is allowed only for the doctor who has an active declaration with a patient from url (can get all approvals) or approval is granted to user (can get own approval).

Filters

Authorize

• 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 = 'approval:read')

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

Request to process the request using a token in the headers

Headers

Наприклад:

• Content-Type:application/json

• Authorization:Bearer c2778f3064753ea70de870a53795f5c9

• api-key:uXhEczJ56adsfh3Ri9SUkc4en

Request data validation

Validate Patient

• Get Patient identifier from the URL

• Check it exists in DB

  • Return 404 ('Person is not found') in case of error

Validate Approval

• Get Approval identifier from the URL

• Check it exists in DB

  • Return 404 ('not found') in case of error

Validate User

• Extract user_id from token.

• Check user has an active declaration with a patient from URL (can get all approvals) or approval is granted to user (can get own approval):

  • Return 200 with empty array in case the employee doesn't have an active declaration with the patient or approval is granted to user

Processing

Service Logic

Service returns all approvals related to the patient filtered by submitted parameters:

• Get all approvals by patient_id from approvals collection (MongoDB)

• Filter list above by submitted search parameters

• Render a response according to specification.

Response structure

See on Apiary

Example:

{
  "meta": {
    "code": 200,
    "url": "http://example.com/resource",
    "type": "object",
    "request_id": "req-adasdoijasdojsda"
  },
  "data": {
    "id": "d5a5d991-0bf7-476f-b3cf-bec73f044b2e",
    "granted_resources": [
      {
        "identifier": {
          "type": {
            "coding": [
              {
                "system": "eHealth/resources",
                "code": "episode_of_care"
              }
            ]
          },
          "value": "d5a5d991-0bf7-476f-b3cf-bec73f044b2e"
        },
        "display_value": "null"
      }
    ],
    "granted_to": {
      "identifier": {
        "type": {
          "coding": [
            {
              "system": "eHealth/resources",
              "code": "employee"
            }
          ]
        },
        "value": "9183a36b-4d45-4244-9339-63d81cd08d9c"
      },
      "display_value": "null"
    },
    "reason": {
      "identifier": {
        "type": {
          "coding": [
            {
              "system": "eHealth/resources",
              "code": "service_request"
            }
          ]
        },
        "value": "9183a36b-4d45-4244-9339-63d81cd08d9c"
      },
      "display_value": "null"
    },
    "status": "new",
    "access_level": "read"
  },
  "paging": {
    "page": 2,
    "page_size": 50,
    "total_entries": 1000,
    "total_pages": 20
  }
}

HTTP status codes