package com.framsticks.examples;

import com.framsticks.core.Instance;
import com.framsticks.dumping.PrintWriterSink;
import com.framsticks.model.*;
import com.framsticks.model.f0.Schema;
import com.framsticks.params.*;
import com.framsticks.parsers.F0Parser;
import com.framsticks.parsers.F0Writer;

import org.apache.log4j.Logger;

import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.List;

import javax.annotation.OverridingMethodsMustInvokeSuper;

/**
 * Author: Piotr Śniegowski
 */
public class GenotypeBrowser extends Instance {

	private static final Logger log = Logger
			.getLogger(Instance.class.getName());
	protected Schema schema;

	public GenotypeBrowser() {
		log.info("model builder created");
	}

	// @Override
	// public void configure(Configuration config) {
	// 	super.configure(config);
	// 	try {
	// 		schema = Schema.load(Schema.getDefaultDefinitionAsStream());
	// 	} catch (Exception e) {
	// 		log.error("failed to load schema: " + e);
	// 	}
	// 	this.registry = schema.getRegistry();
	// 	Package.register(this.getRegistry());

	// 	registry.putInfoIntoCache(FramsClass.build()
	// 			.idAndName("ModelBuilderRoot")
	// 			.param(Param.build().id("model").type("o Model").name("model"))
	// 			.param(Param.build().id("genotype").type("s 1").name("genotype"))
	// 			.finish()
	// 	);
	// 	root = new Node(Param.build().type("o ModelBuilderRoot").id(name).name("Instance"), PropertiesAccess.createPropertiesMap());
	// }

	@Override
	@OverridingMethodsMustInvokeSuper
	protected void firstTask() {
		assert isActive();
		super.firstTask();

		try {
			List<AccessInterface> accesses = new F0Parser(schema, GenotypeBrowser.class.getResourceAsStream("/examples/f0_example.txt")).parse();
			List<Object> objects = Util.stripAccessInterface(accesses);
			Model model = Model.build(objects);

			AccessInterface rootAccess = bindAccess(this.getRootPath());

			rootAccess.set("model", model);

			StringWriter w = new StringWriter();
			new F0Writer(schema, model, new PrintWriterSink(new PrintWriter(w))).write();
			rootAccess.set("genotype", w.getBuffer().toString());

		} catch (Exception e) {
			log.error("exception caught: " + e);
		}
		//done();
	}

}