package cn.netkiller.web;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import cn.netkiller.model.Customer;
import cn.netkiller.repository.CustomerRepository;
@Controller
@RequestMapping("/test/pgsql")
public class TestPostgreSQLController {
@Autowired
private CustomerRepository customerRepository;
@RequestMapping("/save")
public @ResponseBody String process() {
customerRepository.save(new Customer("Neo", "Chan"));
customerRepository.save(new Customer("Luke", "Liu"));
customerRepository.save(new Customer("Ran", "Guo"));
customerRepository.save(new Customer("Joey", "Chen"));
customerRepository.save(new Customer("Larry", "Huang"));
return "Done";
}
@RequestMapping("/findall")
public @ResponseBody String findAll() {
String result = "<html>";
for (Customer cust : customerRepository.findAll()) {
result += "<div>" + cust.toString() + "</div>";
}
return result + "</html>";
}
@RequestMapping("/findbyid")
public @ResponseBody String findById(@RequestParam("id") long id) {
String result = "";
result = customerRepository.findOne(id).toString();
return result;
}
@RequestMapping("/findbylastname")
public @ResponseBody String fetchDataByLastName(@RequestParam("lastname") String lastName) {
String result = "<html>";
for (Customer cust : customerRepository.findByLastName(lastName)) {
result += "<div>" + cust.toString() + "</div>";
}
return result + "</html>";
}
@Autowired
private JdbcTemplate jdbcTemplate;
@RequestMapping(value = "/jdbc")
public @ResponseBody String dailyStats(@RequestParam Integer id) {
String query = "SELECT id, firstname, lastname from customer where id = " + id;
return jdbcTemplate.queryForObject(query, (resultSet, i) -> {
System.out.println(resultSet.getLong(1)+","+ resultSet.getString(2)+","+ resultSet.getString(3));
return (resultSet.getLong(1)+","+ resultSet.getString(2)+","+ resultSet.getString(3));
});
}
}
