Best practicies

React Native

Debugging network requests in react-native

// To see all the requests in the chrome Dev tools in the network tab.
XMLHttpRequest = GLOBAL.originalXMLHttpRequest ?
    GLOBAL.originalXMLHttpRequest :
    GLOBAL.XMLHttpRequest;

Don't forget to remove it before pushing!

Open link in a running simulator

xcrun simctl openurl booted link-goes-here

Backend (Python)

Always use _id instead of id in search params

Aidbox accepts both id and _id search params. This is causing problems with access policies. We should always use "_id" instead of "id" search params on frontend as well as backend part of an app.

QA, Backend Tests

Mocking free functions

Use module path the function is looked up in (it might be different from the module that defines the function). Official unittest documentation has a detailed description

Aidbox Migrations

We can use Aidbox REST Console to run SQL queries.

Reference: Postgres JSON Functions and Operators

Ex. 1: Deletion of an aidbox resource attribute

Updated resource example (the filter attribute to be deleted):

id: d6fdcc6a-4513-45df-8f06-797a4727ce7f
resourceType: MedicalRule
sourceQuery:
  id: Source
  type: batch
  entry:
    - request:
        url: $snowstorm
        method: POST
      resource:
        ecl: '<< 372586001 |Hypotensive agent (substance)|'
        filter: '...'  // <- to be deleted
        resourceType: SnowstormRequest

Migration SQL query (for all resources of this type):

update medicalrule 
set resource = jsonb_set(
   resource, 
   '{sourceQuery,entry,0,resource}', 
   (resource #> '{sourceQuery,entry,0,resource}')- 'filter'
)

Aidbox Resources

How to add an object attribute with Any content to an Aidbox resource

"Condition.property": {
    "path": ["property"],
    "resource": {"resourceType": "Entity", "id": "Condition"},
    "extensionUrl": "http://beda.software/fhir-extensions/condition-property",
    "schema": {"type": "object"},
},

ruscoder / FAQ