configure & requestCameraAuthorization

Import

import {
  PassioSDK,
  type PassioFoodItem,
  type PackagedFoodCode,
  type PassioSearchResult,
  type FoodSearchResult,
} from '@passiolife/nutritionai-react-native-sdk-v3'

 /**
   * Configure the SDK with the given options.
   *
   * @param options - The configuration options
   * @returns A `Promise` resolving with a `PassioStatus` indicating the current state of the SDK.
   */
  configure(options: ConfigurationOptions): Promise<PassioStatus>
  
  /**
   * Prompt the user for camera authorization if not already granted.
   * @remarks Your app's Info.plist must inclue an `NSCameraUsageDescription` value or this method will crash.
   * @returns A `Promise` resolving to `true` if authorization has been granted or `false` if not.
   */
  requestCameraAuthorization(): Promise<boolean>

Example

const [isReady, setIsReady] = useState(false);
const [isCameraAuthorized, setCameraAuthorized] = useState(false);

// Effect to configure the SDK and request camera permission

useEffect(() => {
    const callBack = PassioSDK.configure(
      {
        key: "your passio license key",
        debugMode: debugMode,
        autoUpdate: autoUpdate,
      },
      (status: PassioStatus) => {
        switch (status.mode) {
          case 'notReady':
            return
          case 'isBeingConfigured':
            return
          case 'isDownloadingModels':
            return
          case 'isReadyForDetection':
            setIsReady(true)
            return
          case 'error':
            setIsReady(false)
            return
        }
      }
    )
    return () => callBack.remove()
  }, [key, debugMode, autoUpdate])

useEffect(() => {
  PassioSDK.requestCameraAuthorization().then((cameraAuthorized) => {
    setCameraAuthorized(cameraAuthorized);
  });
}, []);