#include <mbgl/util/image.hpp>
#include <mbgl/util/string.hpp>

#include <string>

#include "attach_env.hpp"
#include "bitmap_factory.hpp"

namespace mbgl {

PremultipliedImage decodeImage(const std::string& string) {
    auto env{ android::AttachEnv() };

    auto array = jni::Array<jni::jbyte>::New(*env, string.size());
    jni::SetArrayRegion(*env, *array, 0, string.size(),
                        reinterpret_cast<const signed char*>(string.data()));

    auto bitmap = android::BitmapFactory::DecodeByteArray(*env, array, 0, string.size());
    jni::DeleteLocalRef(*env, array);

    auto image = android::Bitmap::GetImage(*env, bitmap);
    jni::DeleteLocalRef(*env, bitmap);

    return image;
}

} // namespace mbgl