#! /usr/bin/env runjs

requireJAR('dataaccess-1.0.jar');

var System = java.lang.System;
var DataAccessUtil = Packages.me.hatter.tools.dataaccess.util.DataAccessUtil;
var SQLiteDialectImpl = Packages.me.hatter.tools.dataaccess.dialect.impl.SQLiteDialectImpl;
var InMemoryCompiler = Packages.me.hatter.tools.commons.classloader.compile.InMemoryCompiler;
var EntityJavaSourceCodeGenerateTool = Packages.me.hatter.tools.dataaccess.entity.EntityJavaSourceCodeGenerateTool;

var main = () => {
    var accessJarPath = System.getProperty('user.home') + '/.jssp/cache/dataaccess-1.0.jar';
    var classPath = System.getProperty('java.class.path') + ':' + accessJarPath;
    var files = $$.file('.').listFiles();
    var allCreateSQLs = [];
    $ARRAY(files).filter((f) => { return f.isFile() && f.getName().endsWith('.entity.json') }).forEach((f) => {
        println('Entity JSON file: ' + f);
        var json = $$.rFile(f).string();
        var sourceCode = EntityJavaSourceCodeGenerateTool.instance().config(json).generate();
        $$.rFile(f.getName() + '.source.txt').write(sourceCode.getCharContent(true));

        var clazz = InMemoryCompiler.systemInstance().classPath(classPath).compile(sourceCode);
        var createSQL = DataAccessUtil.generateCreateSQL(clazz, new SQLiteDialectImpl());

        println('... ' + clazz);
        allCreateSQLs.push(createSQL + ';');
    });

    println();
    if (allCreateSQLs.length == 0) {
        println('No Create SQL Generated.');
    } else {
        println('All Create SQL:');
        allCreateSQLs.forEach((sql) => {
            println('  ' + sql);
        });
    }
};

main();