meenabassem

//Source: https://github.com/expo/expo/blob/master/packages/expo-facebook/ios/EXFacebook/EXFacebook.m#L127-L177

UM_EXPORT_METHOD_AS(logInWithReadPermissionsAsync,
                    logInWithReadPermissionsWithConfig:(NSDictionary *)config
                    resolver:(UMPromiseResolveBlock)resolve
                    rejecter:(UMPromiseRejectBlock)reject)
{
  if (![FBSDKSettings appID]) {
    reject(EXFacebookMisconfiguredErrorDomain, @"No appId configured, required for initialization. Please ensure that you're either providing `appId` to `initializeAsync` as an argument or inside Info.plist.", nil);
    return;

meenabassem

  private static final String PUBLISH_PERMISSION_PREFIX = "publish";
  private static final String MANAGE_PERMISSION_PREFIX = "manage";
  private static final String EXPRESS_LOGIN_ALLOWED = "express_login_allowed";
  private static final String PREFERENCE_LOGIN_MANAGER = "com.facebook.loginManager";
  private static final Set<String> OTHER_PUBLISH_PERMISSIONS = getOtherPublishPermissions();

//source https://github.com/facebook/facebook-android-sdk/blob/1d9c7b1fe699389e25b44e3c52adac7e09df166d/facebook-common/src/main/java/com/facebook/login/LoginManager.java#L578-L588
  private static Set<String> getOtherPublishPermissions() {
    HashSet<String> set =
        new HashSet<String>() {

meenabassem

//Source: https://github.com/expo/expo/blob/master/packages/expo-facebook/android/src/main/java/expo/modules/facebook/FacebookModule.java#L153-L217

@ExpoMethod
  public void logInWithReadPermissionsAsync(final ReadableArguments config, final Promise promise) {
    if (FacebookSdk.getApplicationId() == null) {
      promise.reject(ERR_FACEBOOK_MISCONFIGURED, "No appId configured, required for initialization. " +
          "Please ensure that you're either providing `appId` to `initializeAsync` as an argument or inside AndroidManifest.xml.");
    }

    // Log out