package com.sivalabs.config;
import javax.sql.DataSource;
import org.apache.commons.dbcp.BasicDataSource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.ComponentScan.Filter;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.context.annotation.FilterType;
import org.springframework.context.annotation.Profile;
import org.springframework.context.annotation.PropertySource;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.core.env.Environment;
import org.springframework.core.io.ClassPathResource;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
import org.springframework.jdbc.datasource.init.DataSourceInitializer;
import org.springframework.jdbc.datasource.init.ResourceDatabasePopulator;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.transaction.PlatformTransactionManager;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import org.springframework.util.StringUtils;
@Configuration
@ComponentScan(basePackages = { "com.sivalabs"}, excludeFilters={@Filter(pattern="com.sivalabs.web.*", type=FilterType.REGEX)})
@EnableScheduling
@EnableAspectJAutoProxy
@EnableCaching
@EnableAsync
@EnableTransactionManagement
@PropertySource(value = { "classpath:application.properties" })
public class AppConfig
{
private static Logger logger = LoggerFactory.getLogger(AppConfig.class);
@Autowired
private Environment env;
@Autowired
private DataSource dataSource;
@Value("${init-db:false}")
private String initDB;
@Bean
public DataSourceInitializer dataSourceInitializer()
{
DataSourceInitializer dsInitializer = new DataSourceInitializer();
dsInitializer.setDataSource(dataSource);
String scripts = env.getProperty("scripts", "");
logger.debug("Init-db :"+initDB+", scripts: "+scripts);
if(Boolean.parseBoolean(initDB) && StringUtils.hasLength(scripts))
{
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator();
String[] files = scripts.split(",");
for (String file : files) {
databasePopulator.addScript(new ClassPathResource(file));
}
dsInitializer.setDatabasePopulator(databasePopulator);
}
return dsInitializer;
}
@Bean
public static PropertySourcesPlaceholderConfigurer placeHolderConfigurer()
{
return new PropertySourcesPlaceholderConfigurer();
}
@Bean
public JdbcTemplate jdbcTemplate() {
return new JdbcTemplate(dataSource);
}
@Bean
public PlatformTransactionManager transactionManager()
{
return new DataSourceTransactionManager(dataSource);
}
@Bean
@Profile(value={"default","dev","prod"})
public DataSource mysqlDataSource()
{
BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName(env.getProperty("mysql.jdbc.driverClassName"));
dataSource.setUrl(env.getProperty("mysql.jdbc.url"));
dataSource.setUsername(env.getProperty("mysql.jdbc.username"));
dataSource.setPassword(env.getProperty("mysql.jdbc.password"));
return dataSource;
}
/*
@Bean
@Profile(value={"test"})
public DataSource hsqlDataSource()
{
BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName(env.getProperty("hsql.jdbc.driverClassName"));
dataSource.setUrl(env.getProperty("hsql.jdbc.url"));
dataSource.setUsername(env.getProperty("hsql.jdbc.username"));
dataSource.setPassword(env.getProperty("hsql.jdbc.password"));
return dataSource;
}
*/
@Bean
public CacheManager cacheManager()
{
return new ConcurrentMapCacheManager();
}
}