Swift-SMART is a full client implementation of the 🔥FHIR specification for building apps that interact with healthcare data through SMART on FHIR. Written in Swift it is compatible with iOS 8 and OS X 10.9 and newer and requires Xcode 6 or newer.

The master branch is currently on FHIR DSTU 1 (0.0.82).
The develop branch is up-to-date for the FHIR DSTU 2 May 2015 ballot (0.5.0).

There are tags indicating which data models are baked into the framework. Compare those to the list of published FHIR versions.

Resources

• Programming Guide with code examples
• Technical Documentation of classes, properties and methods
• Medication List sample app
• SMART on FHIR API documentation

QuickStart

See the programming guide for more code examples and details.

import SMART

// create the client
let smart = Client(
    baseURL: "https://fhir-api-dstu2.smarthealthit.org",
    settings: [
        "client_id": "my_mobile_app",
        "redirect": "smartapp://callback",    // must be registered
    ]
)

// authorize, then search for prescriptions
smart.authorize() { patient, error in
    if nil != error || nil == patient {
        // report error
    }
    else {
        MedicationPrescription.search(["patient": patient!.id])
        .perform(smart.server) { bundle, error in
            if nil != error {
                // report error
            }
            else {
                var meds = [MedicationPrescription]()
                if let entries = bundle?.entry {
                    for entry in entries {
                        if let med = entry.resource as? MedicationPrescription {
                            meds.append(med)
                        }
                    }
                }
                
                // now `meds` holds all known patient prescriptions
            }
        }
    }
}

License

This work is Apache 2 licensed.