#21 -- Add save report period

src/main/java/ru/ulstu/report/controller/ReportPeriodController.java

@@ -0,0 +1,47 @@
+package ru.ulstu.report.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import ru.ulstu.report.model.ReportPeriod;
+import ru.ulstu.report.service.ReportPeriodService;
+
+@Controller
+@RequestMapping("admin")
+public class ReportPeriodController {
+    private final ReportPeriodService reportPeriodService;
+
+    public ReportPeriodController(ReportPeriodService reportPeriodService) {
+        this.reportPeriodService = reportPeriodService;
+    }
+
+    @GetMapping("reportPeriodList")
+    public String getReportPeriods(Model model) {
+        model.addAttribute("reportPeriods", reportPeriodService.getReportPeriods());
+        return "admin/reportPeriodList";
+    }
+
+    @GetMapping("editReportPeriod/{reportPeriodId}")
+    public String getReportPeriods(@PathVariable(value = "reportPeriodId") Integer reportPeriodId, Model model) {
+        model.addAttribute("reportPeriod",
+                reportPeriodId == 0
+                        ? new ReportPeriod()
+                        : reportPeriodService.getById(reportPeriodId));
+        return "admin/editReportPeriod";
+    }
+
+    @PostMapping(value = "saveReportPeriod", params = "save")
+    public String saveReportPeriods(ReportPeriod reportPeriod) {
+        reportPeriodService.save(reportPeriod);
+        return "redirect: admin/reportPeriodList";
+    }
+
+    @PostMapping(value = "saveReportPeriod", params = "delete")
+    public String delete(ReportPeriod reportPeriod) {
+        reportPeriodService.save(reportPeriod);
+        return "redirect: admin/reportPeriodList";
+    }
+}

src/main/java/ru/ulstu/report/model/ReportPeriod.java

@@ -3,6 +3,7 @@ package ru.ulstu.report.model;
 import jakarta.persistence.Entity;
 import jakarta.persistence.Temporal;
 import jakarta.persistence.TemporalType;
+import org.springframework.format.annotation.DateTimeFormat;
 import ru.ulstu.model.BaseEntity;
 
 import java.util.Date;
@@ -10,9 +11,11 @@ import java.util.Date;
 @Entity
 public class ReportPeriod extends BaseEntity {
     @Temporal(TemporalType.DATE)
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
     private Date startDate;
 
     @Temporal(TemporalType.DATE)
+    @DateTimeFormat(pattern = "yyyy-MM-dd")
     private Date endDate;
 
     public Date getStartDate() {

src/main/java/ru/ulstu/report/repository/ReportPeriodRepository.java

@@ -3,5 +3,8 @@ package ru.ulstu.report.repository;
 import org.springframework.data.jpa.repository.JpaRepository;
 import ru.ulstu.report.model.ReportPeriod;
 
+import java.util.List;
+
 public interface ReportPeriodRepository extends JpaRepository<ReportPeriod, Integer> {
+    List<ReportPeriod> findAllByOrderByStartDateDesc();
 }

src/main/java/ru/ulstu/report/service/ReportPeriodService.java

@@ -0,0 +1,42 @@
+package ru.ulstu.report.service;
+
+import org.springframework.stereotype.Service;
+import ru.ulstu.report.model.ReportPeriod;
+import ru.ulstu.report.repository.ReportPeriodRepository;
+
+import java.util.List;
+
+@Service
+public class ReportPeriodService {
+    private final ReportPeriodRepository reportPeriodRepository;
+
+    public ReportPeriodService(ReportPeriodRepository reportPeriodRepository) {
+        this.reportPeriodRepository = reportPeriodRepository;
+    }
+
+    public List<ReportPeriod> getReportPeriods() {
+        return reportPeriodRepository.findAllByOrderByStartDateDesc();
+    }
+
+    public ReportPeriod save(ReportPeriod reportPeriod) {
+        ReportPeriod dbReportPeriod;
+        if (reportPeriod.getId() != null) {
+            dbReportPeriod = getById(reportPeriod.getId());
+            dbReportPeriod.setStartDate(reportPeriod.getStartDate());
+            dbReportPeriod.setEndDate(reportPeriod.getEndDate());
+        } else {
+            dbReportPeriod = reportPeriod;
+        }
+        return reportPeriodRepository.save(dbReportPeriod);
+    }
+
+    public void delete(ReportPeriod reportPeriod) {
+        reportPeriodRepository.delete(reportPeriod);
+    }
+
+    public ReportPeriod getById(Integer reportPeriodId) {
+        return reportPeriodRepository
+                .findById(reportPeriodId)
+                .orElseThrow(() -> new RuntimeException("Report period not found by id"));
+    }
+}

src/main/resources/templates/admin/editReportPeriod.html

@@ -0,0 +1,49 @@
+<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-spring4-4.dtd">
+<html
+        xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" xmlns:th="http://www.w3.org/1999/xhtml"
+        layout:decorate="~{default}">
+<div class="container" layout:fragment="content">
+    <h3>Редактирование отчетного периода:</h3>
+    <form action="#" th:action="@{/admin/saveReportPeriod}"
+          th:object="${reportPeriod}"
+          method="post">
+        <input type="hidden" th:field="*{id}">
+        <div class="form-group">
+            <label for="startDate">Дата начала</label>
+            <input th:field="*{startDate}"
+                   id="startDate"
+                   type="date"
+                   required
+                   class="form-control">
+            <p th:if="${#fields.hasErrors('startDate')}"
+               th:class="${#fields.hasErrors('startDate')}? error">
+                Ошибка
+            </p>
+        </div>
+
+        <div class="form-group">
+            <label for="endDate">Дата окончания</label>
+            <input th:field="*{endDate}"
+                   id="endDate"
+                   type="date"
+                   required
+                   class="form-control">
+            <p th:if="${#fields.hasErrors('endDate')}"
+               th:class="${#fields.hasErrors('endDate')}? error">
+                Ошибка
+            </p>
+        </div>
+
+        <button name="save" type="submit" class="btn btn-outline-dark">Сохранить</button>
+        <button name="delete"
+                type="submit"
+                class="btn btn-outline-dark"
+                onclick="return confirm('Удалить запись?')">
+            Удалить
+        </button>
+        <a href="/admin/reportPeriodList" class="btn btn-outline-dark">Отмена</a>
+    </form>
+    <link rel="stylesheet" href="/webjars/font-awesome/4.7.0/css/font-awesome.min.css"/>
+    <link rel="stylesheet" href="/webjars/bootstrap-glyphicons/bdd2cbfba0/css/bootstrap-glyphicons.css"/>
+</div>
+</html>

src/main/resources/templates/admin/reportPeriodList.html

@@ -0,0 +1,31 @@
+<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-spring4-4.dtd">
+<html xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout" xmlns:th="http://www.w3.org/1999/xhtml"
+      layout:decorate="~{default}">
+<div class="container" layout:fragment="content">
+    <a href="/admin/editReportPeriod/0" class="btn btn-outline-dark">
+        <i class="fa fa-plus-square" aria-hidden="true"> Добавить отчетный период</i>
+    </a>
+
+    <!-- Таблица периодов отчетности -->
+    <table class="table table-bordered table-striped mt-3">
+        <thead class="table-dark">
+        <tr>
+            <th scope="col">Дата начала</th>
+            <th scope="col">Дата окончания</th>
+        </tr>
+        </thead>
+        <tbody>
+        <tr th:each="r : ${reportPeriods}">
+            <td th:text="${r.startDate}"></td>
+            <td th:text="${r.endDate}"></td>
+            <td>
+                <!-- Ссылка на редактирование -->
+                <a th:href="@{'/admin/editReportPeriod/' + ${r.id}}" class="btn btn-sm btn-primary">
+                    <i class="fa fa-edit" aria-hidden="true"></i> Редактировать
+                </a>
+            </td>
+        </tr>
+        </tbody>
+    </table>
+</div>
+</html>

src/main/resources/templates/default.html

@@ -63,11 +63,12 @@
                         <a class="dropdown-item" href="/admin/indicators">Список показателей</a>
                         <a class="dropdown-item" href="/admin/managers">Список научных руководителей</a>
                         <a class="dropdown-item" href="/admin/aspirants">Список аспирантов</a>
-                        <a class="dropdown-item" href="/admin">Новости и заседания</a>
+                        <a class="dropdown-item" href="/admin/reportPeriodList">Список периодов отчетности</a>
                         <a class="dropdown-item" href="/admin/reports">Отчетность аспирантов</a>
                         <a class="dropdown-item" href="/admin/rules">Правила БРС</a>
                         <a class="dropdown-item" href="/admin/confirmation">Подтверждение БРС</a>
                         <a class="dropdown-item" href="/admin/stats">Статистика по баллам</a>
+                        <a class="dropdown-item" href="/admin">Новости и заседания</a>
                     </div>
                 </li>
                 <li class="nav-item">