#include <woff2/decode.h>
#include <woff2/encode.h>

#include "woff2.hpp"

#ifdef __cplusplus
extern "C" {
#endif

int ConvertTTFToWOFF2(
    const uint8_t *data,
    size_t length,
    uint8_t *result,
    size_t *result_length,
    const char* extended_metadata,
    size_t extended_metadata_length,
    int brotli_quality,
    int allow_transforms
) {
    std::string extended_metadata_copy(extended_metadata, extended_metadata_length);
    struct woff2::WOFF2Params parameters;
    parameters.extended_metadata = extended_metadata_copy;
    parameters.brotli_quality = brotli_quality;
    parameters.allow_transforms = allow_transforms;
    return woff2::ConvertTTFToWOFF2(data, length, result, result_length, parameters);
}

int ConvertWOFF2ToTTF(
    uint8_t *result,
    size_t result_length,
    const uint8_t *data,
    size_t length
) {
    woff2::WOFF2MemoryOut output(result, result_length);
    return woff2::ConvertWOFF2ToTTF(data, length, &output);
}

size_t ComputeTTFToWOFF2Size(
    const uint8_t *data,
    size_t length,
    const char* extended_metadata,
    size_t extended_metadata_length
) {
    std::string extended_metadata_copy(extended_metadata, extended_metadata_length);
    return woff2::MaxWOFF2CompressedSize(data, length, extended_metadata);
}

size_t ComputeWOFF2ToTTFSize(
    const uint8_t *data,
    size_t length
) {
  return woff2::ComputeWOFF2FinalSize(data, length);
}

#ifdef __cplusplus
}
#endif