#import "RNImgToBase64.h"

@implementation RNImgToBase64

- (dispatch_queue_t)methodQueue
{
    return dispatch_get_main_queue();
}
RCT_EXPORT_MODULE()

#pragma mark getBase64String
RCT_EXPORT_METHOD(getBase64String:(NSURL*)url
    resolve:(RCTPromiseResolveBlock)resolve
    rejecter:(RCTPromiseRejectBlock)reject
) {
    dispatch_async(dispatch_queue_create("image_processing", 0), ^{
        NSData* data = [NSData dataWithContentsOfURL:url];
        dispatch_async(dispatch_get_main_queue(), ^{
            resolve([data base64EncodedStringWithOptions:0]);
        });
    });
}

@end