package web.servlet.complaints;

import domain.Complaint;
import service.ComplaintService;
import service.impl.ComplaintServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;
/**
 * 投诉处理的Servlet
 */
@WebServlet("/complaintServlet")
public class ComplaintServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // 设置请求编码为UTF-8，以支持中文字符的正确处理
        request.setCharacterEncoding("utf-8");
        ComplaintService service = new ComplaintServiceImpl();
        List<Complaint> complaints = service.findAll();
        request.setAttribute("complaints",complaints);
        request.getRequestDispatcher("/WEB-INF/complaint/complaintsList.jsp").forward(request,response);
    }
    /**
     * 处理GET请求，调用POST请求处理方法。
     *
     * @param request  HTTP请求对象，包含客户端发送的数据。
     * @param response HTTP响应对象，用于生成返回给客户端的响应。
     * @throws IOException      如果输入或输出异常发生。
     */

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request,response);
    }
}