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package io.yawp.commons.utils;

import io.yawp.repository.IdRef;
import io.yawp.repository.Repository;

import java.lang.reflect.Type;

import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;

public class IdRefJsonAdapter implements JsonSerializer>, JsonDeserializer> {

	private Repository r;

	public IdRefJsonAdapter(Repository r) {
		this.r = r;
	}

	@Override
	public JsonElement serialize(IdRef idRef, Type type, JsonSerializationContext ctx) {
		return new JsonPrimitive(idRef.toString());
	}

	@Override
	public IdRef deserialize(JsonElement json, Type type, JsonDeserializationContext ctx) throws JsonParseException {
		String path = json.getAsJsonPrimitive().getAsString();
		return IdRef.parse(r, null, path);
	}

}