/* ************************************************************************
#
#  DivConq
#
#  http://divconq.com/
#
#  Copyright:
#    Copyright 2014 eTimeline, LLC. All rights reserved.
#
#  License:
#    See the license.txt file in the project's top-level directory for details.
#
#  Authors:
#    * Andy White
#
************************************************************************ */
package divconq.hub;

import java.io.File;
import java.io.FilenameFilter;

import divconq.lang.op.OperationContext;
import divconq.lang.op.OperationResult;
import divconq.locale.Dictionary;
import divconq.schema.SchemaManager;

public class ProjectCompiler {
	public SchemaManager getSchema(HubPackages packages) {
		SchemaManager sm = new SchemaManager();
		
		// load in package order so that later packages override the original
		for (HubPackage pkg : packages.getPackages()) {
			File sdir = new File("./packages/" + pkg.getName() + "/schema");
			
			OperationContext.get().trace(0, "Checking for schemas in: " + sdir.getAbsolutePath());
			
			if (sdir.exists())
				// TODO make sure that we get in canonical order
				for (File schema : sdir.listFiles(new FilenameFilter() {
					@Override
					public boolean accept(File dir, String name) {					
						return name.endsWith(".xml");
					}
				})) {					
					OperationContext.get().trace(0, "Loading schema: " + schema.getAbsolutePath());
					
					//System.out.println("Loading schema: " + schema.getAbsolutePath());
					
					sm.loadSchema(schema.toPath());
				}
		}

		OperationContext.get().trace(0, "Starting compiling schemas");
		sm.compile();

		OperationContext.get().trace(0, "Finished compiling schemas");
		
		return sm;
	}
	
	public Dictionary getDictionary(OperationResult or, HubPackages packages) {
		Dictionary loc = new Dictionary();
		
		// load in package order so that later packages override the original
		for (HubPackage pkg : packages.getPackages()) {
			File sdir = new File("./packages/" + pkg.getName() + "/dictionary");
			
			or.trace(0, "Checking for dictionary in: " + sdir.getAbsolutePath());
			
			if (sdir.exists())
				// TODO make sure that we get in canonical order
				for (File dict : sdir.listFiles(new FilenameFilter() {
					@Override
					public boolean accept(File dir, String name) {					
						return name.endsWith(".xml");
					}
				})) {
					or.trace(0, "Loading dictionary: " + dict.getAbsolutePath());
					
					loc.load(dict.toPath());
				}
		}

		or.trace(0, "Finished loading dictionaries");
		
		return loc;
	}
}