60 lines
2.3 KiB
Java
60 lines
2.3 KiB
Java
package ru.charm.back.controller;
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import jakarta.servlet.ServletException;
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import jakarta.servlet.annotation.WebServlet;
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import jakarta.servlet.http.HttpServlet;
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import jakarta.servlet.http.HttpServletRequest;
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import jakarta.servlet.http.HttpServletResponse;
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import lombok.extern.slf4j.Slf4j;
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import ru.charm.back.dto.RegistrationDto;
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import ru.charm.back.mapper.RequestToRegistrationDtoMapper;
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import ru.charm.back.service.ProfileService;
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import ru.charm.back.validator.RegistrationValidator;
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import ru.charm.back.validator.ValidationResult;
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import java.io.IOException;
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@WebServlet("/registration")
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@Slf4j
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public class RegistrationController extends HttpServlet {
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private final ProfileService service = ProfileService.getInstance();
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private final RequestToRegistrationDtoMapper requestToRegistrationDtoMapper = RequestToRegistrationDtoMapper.getInstance();
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private final RegistrationValidator validator = RegistrationValidator.getInstance();
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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req.getRequestDispatcher("/WEB-INF/jsp/registration.jsp").forward(req, resp);
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}
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@Override
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protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
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RegistrationDto dto = requestToRegistrationDtoMapper.map(req);
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ValidationResult validationResult = validator.validate(dto);
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if (!validationResult.isValid()) {
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req.setAttribute("errors", validationResult.getErrors());
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doGet(req, resp);
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return;
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}
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Long id = service.save(dto);
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log.info("Profile with the email address {} has been registered with id {}", dto.getEmail(), id);
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resp.sendRedirect(String.format("/profile?id=%s", id));
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}
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@Override
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protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws IOException {
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String sId = req.getParameter("id");
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boolean success = false;
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if (!sId.isBlank()) {
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success = service.delete(Long.parseLong(sId));
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}
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resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
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if (success) {
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log.info("Profile with id {} has been deleted", sId);
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}
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resp.sendRedirect("/registration");
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}
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}
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