mvc.controller.TarefaController.java Source code

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Here is the source code for mvc.controller.TarefaController.java

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package mvc.controller;

import javax.validation.Valid;
import mvc.bean.Tarefa;
import mvc.dao.TarefaDAO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class TarefaController {

    private final TarefaDAO dao;

    @Autowired
    public TarefaController(TarefaDAO dao) {
        this.dao = dao;
    }

    @RequestMapping("/formAdicionaTarefa")
    public String form() {
        return "tarefa/formularioAdicionaTarefa";
    }

    @RequestMapping("/adicionaTarefa")
    public String adiciona(@Valid Tarefa tarefa, BindingResult result) {

        if (result.hasErrors()) {
            return "tarefa/formularioAdicionaTarefa";
        }

        dao.adicionaTarefa(tarefa);
        return "tarefa/tarefa-adicionada";
    }

    @RequestMapping("/listaTarefas")
    public String lista(Model model) {
        model.addAttribute("listaTarefas", dao.listarTarefas());
        return "tarefa/listagem-tarefas";
    }

    @RequestMapping("/removeTarefa")
    public String remove(Long id) {
        dao.removerTarefa(id);
        return "redirect:/listaTarefas";
    }

    @RequestMapping("/exibeTarefa")
    public String exibe(Long id, Model model) {
        model.addAttribute("tarefa", dao.buscarTarefaPorId(id));
        return "tarefa/exibe-tarefa";
    }

    @RequestMapping("/alteraTarefa")
    public String altera(@Valid Tarefa tarefa, BindingResult result) {
        if (result.hasErrors()) {
            return "tarefa/exibe-tarefa";
        }
        dao.alterarTarefa(tarefa);
        return "redirect:/listaTarefas";
    }

    @RequestMapping("/finalizaTarefa")
    public String finaliza(Long id, Model model) {
        dao.finalizarTarefa(id);
        model.addAttribute("tarefa", dao.buscarTarefaPorId(id));
        return "tarefa/dataFinalizada";
    }

}