package com.xerdnu.blastedimage;

import androidx.annotation.NonNull;
import com.bumptech.glide.load.Options;
import com.bumptech.glide.load.ResourceDecoder;
import com.bumptech.glide.load.engine.Resource;
import com.bumptech.glide.load.resource.SimpleResource;
import com.caverock.androidsvg.SVG;
import com.caverock.androidsvg.SVGParseException;
import java.io.IOException;
import java.io.InputStream;

public class SvgDecoder implements ResourceDecoder<InputStream, SVG> {
    @Override
    public boolean handles(@NonNull InputStream source, @NonNull Options options) {
        return true;  // Assume all InputStreams are SVG
    }

    @Override
    public Resource<SVG> decode(@NonNull InputStream source, int width, int height, @NonNull Options options)
        throws IOException {
        try {
            SVG svg = SVG.getFromInputStream(source);
            return new SimpleResource<>(svg);
        } catch (SVGParseException e) {
            throw new IOException("Failed to parse SVG", e);
        }
    }
}