Added CRUD for 'Orders' entity, formatters, translations. Removed useless service.

src/main/java/com/github/prominence/carrepair/CarRepairApplication.java

@@ -20,3 +20,4 @@ public class CarRepairApplication {
 // TODO: i18n
 // TODO: tests
 // TODO: big data
+// TODO: add autocomplete

src/main/java/com/github/prominence/carrepair/controller/OrderController.java

@@ -0,0 +1,106 @@
+package com.github.prominence.carrepair.controller;
+
+import com.github.prominence.carrepair.enums.OrderStatus;
+import com.github.prominence.carrepair.model.Order;
+import com.github.prominence.carrepair.service.ClientService;
+import com.github.prominence.carrepair.service.MechanicService;
+import com.github.prominence.carrepair.service.OrderService;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.ui.ModelMap;
+import org.springframework.validation.BindingResult;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+import java.util.Optional;
+
+@Controller
+@RequestMapping(value = "/order")
+public class OrderController {
+
+    private OrderService orderService;
+    private ClientService clientService;
+    private MechanicService mechanicService;
+
+    public OrderController(OrderService orderService, ClientService clientService, MechanicService mechanicService) {
+        this.orderService = orderService;
+        this.clientService = clientService;
+        this.mechanicService = mechanicService;
+    }
+
+    @GetMapping
+    public String index(ModelMap modelMap) {
+        Page<Order> orderList = orderService.findAll((Pageable) modelMap.get("pagination"));
+
+        modelMap.addAttribute("orderList", orderList.getContent());
+        modelMap.addAttribute("totalPages", orderList.getTotalPages());
+
+        return "order/index";
+    }
+
+    @GetMapping(value = "/create")
+    public String create(Model model) {
+        model.addAttribute("order", new Order());
+        model.addAttribute("clientIdsList", clientService.getAllClientIds());
+        model.addAttribute("mechanicIdsList", mechanicService.getAllMechanicIds());
+        model.addAttribute("orderStatuses", new OrderStatus[] { OrderStatus.SCHEDULED, OrderStatus.DONE, OrderStatus.ACCEPTED });
+
+        return "order/edit";
+    }
+
+    @GetMapping(value = "/edit/{id}")
+    public String edit(@PathVariable Long id, Model model) {
+        Optional<Order> orderOptional = orderService.findById(id);
+        if (orderOptional.isPresent()) {
+            model.addAttribute("order", orderOptional.get());
+            model.addAttribute("clientIdsList", clientService.getAllClientIds());
+            model.addAttribute("mechanicIdsList", mechanicService.getAllMechanicIds());
+            model.addAttribute("orderStatuses", new OrderStatus[] { OrderStatus.SCHEDULED, OrderStatus.DONE, OrderStatus.ACCEPTED });
+            return "order/edit";
+        } else {
+            // TODO: need to show warning
+            return "redirect:/order";
+        }
+    }
+
+    @PostMapping(value = "/update/{id}")
+    public String update(@Valid Order order, BindingResult bindingResult, @PathVariable long id, Model model) {
+        if (bindingResult.hasErrors()) {
+            order.setId(id); // why should we do this?
+            model.addAttribute("clientIdsList", clientService.getAllClientIds());
+            model.addAttribute("mechanicIdsList", mechanicService.getAllMechanicIds());
+            model.addAttribute("orderStatuses", new OrderStatus[] { OrderStatus.SCHEDULED, OrderStatus.DONE, OrderStatus.ACCEPTED });
+            return "order/edit";
+        }
+
+        orderService.save(order);
+        return "redirect:/order";
+    }
+
+    @PostMapping(value = "/create")
+    public String save(@Valid Order order, BindingResult bindingResult, Model model) {
+        if (bindingResult.hasErrors()) {
+            model.addAttribute("clientIdsList", clientService.getAllClientIds());
+            model.addAttribute("mechanicIdsList", mechanicService.getAllMechanicIds());
+            model.addAttribute("orderStatuses", new OrderStatus[] { OrderStatus.SCHEDULED, OrderStatus.DONE, OrderStatus.ACCEPTED });
+            return "order/edit";
+        }
+
+        orderService.save(order);
+        return "redirect:/order";
+    }
+
+    @DeleteMapping(value = "/delete/{id}")
+    public ResponseEntity delete(@PathVariable Long id) {
+        boolean deleteSuccess = orderService.deleteOrderById(id);
+
+        if (deleteSuccess) {
+            return ResponseEntity.ok().build();
+        } else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+}

src/main/java/com/github/prominence/carrepair/controller/advice/GlobalInfoAdvice.java

@@ -1,6 +1,8 @@
 package com.github.prominence.carrepair.controller.advice;
 
-import com.github.prominence.carrepair.service.CarRepairService;
+import com.github.prominence.carrepair.service.ClientService;
+import com.github.prominence.carrepair.service.MechanicService;
+import com.github.prominence.carrepair.service.OrderService;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ModelAttribute;
@@ -8,16 +10,20 @@ import org.springframework.web.bind.annotation.ModelAttribute;
 @ControllerAdvice
 public class GlobalInfoAdvice {
 
-    private final CarRepairService carRepairService;
+    private final ClientService clientService;
+    private final MechanicService mechanicService;
+    private final OrderService orderService;
 
-    public GlobalInfoAdvice(CarRepairService carRepairService) {
+    public GlobalInfoAdvice(ClientService clientService, MechanicService mechanicService, OrderService orderService) {
-        this.carRepairService = carRepairService;
+        this.clientService = clientService;
+        this.mechanicService = mechanicService;
+        this.orderService = orderService;
     }
 
     @ModelAttribute("globalInfo")
     public void addBadgeInfo(Model model) {
-        model.addAttribute("clientsCount", carRepairService.getClientCount());
+        model.addAttribute("clientsCount", clientService.getClientCount());
-        model.addAttribute("mechanicsCount", carRepairService.getMechanicCount());
+        model.addAttribute("mechanicsCount", mechanicService.getMechanicCount());
-        model.addAttribute("ordersCount", carRepairService.getOrderCount());
+        model.addAttribute("ordersCount", orderService.getOrderCount());
     }
 }

src/main/java/com/github/prominence/carrepair/demo/DemoDataPopulator.java

@@ -1,22 +1,31 @@
 package com.github.prominence.carrepair.demo;
 
 import com.github.javafaker.Faker;
+import com.github.prominence.carrepair.enums.OrderStatus;
 import com.github.prominence.carrepair.model.Client;
 import com.github.prominence.carrepair.model.Mechanic;
+import com.github.prominence.carrepair.model.Order;
 import com.github.prominence.carrepair.service.ClientService;
 import com.github.prominence.carrepair.service.MechanicService;
+import com.github.prominence.carrepair.service.OrderService;
+import org.apache.commons.lang3.RandomUtils;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.context.annotation.Bean;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Component;
 
 import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 @Component
 public class DemoDataPopulator {
-    private static final int COUNT = 10;
+    private static final int COUNT = 100;
 
     private Faker faker = new Faker();
 
@@ -32,9 +41,7 @@ public class DemoDataPopulator {
             return client;
         }).limit(COUNT).collect(Collectors.toList());
 
-        return args -> {
+        return args -> demoClientList.forEach(clientService::save);
-            demoClientList.forEach(clientService::save);
-        };
     }
 
     @Bean
@@ -49,9 +56,46 @@ public class DemoDataPopulator {
             return mechanic;
         }).limit(COUNT).collect(Collectors.toList());
 
-        return args -> {
+        return args -> demoMechanicList.forEach(mechanicService::save);
-            demoMechanicList.forEach(mechanicService::save);
+    }
-        };
+
+    @Bean
+    public CommandLineRunner orderDemoData(OrderService orderService, ClientService clientService, MechanicService mechanicService) {
+        final OrderStatus[] orderStatuses = OrderStatus.values();
+        long mechanicsCount = mechanicService.getMechanicCount();
+        long clientsCount = clientService.getClientCount();
+
+        List<Order> demoOrderList = Stream.generate(() -> {
+            Order order = new Order();
+            order.setOrderStatus(orderStatuses[RandomUtils.nextInt(0, 3)]);
+            order.setDescription(faker.lorem().characters(10, 1024));
+            order.setTotalPrice(BigDecimal.valueOf(faker.number().randomDouble(4, 100, 9999)));
+            order.setCreatedOn(LocalDateTime.ofInstant(faker.date().past(5, TimeUnit.DAYS).toInstant(), ZoneId.systemDefault()));
+
+            if (order.getOrderStatus() == OrderStatus.ACCEPTED) {
+                order.setFinishedOn(LocalDateTime.ofInstant(faker.date().future(10, TimeUnit.DAYS).toInstant(), ZoneId.systemDefault()));
+            }
+
+            final List<Client> clientListSlice = clientService.findAll(getRandomPageable(clientsCount)).getContent();
+            final Client randomClient = clientListSlice.get(RandomUtils.nextInt(0, clientListSlice.size()));
+            order.setClient(randomClient);
+
+            final List<Mechanic> mechanicListSlise = mechanicService.findAll(getRandomPageable(mechanicsCount)).getContent();
+            final Mechanic randomMechanic = mechanicListSlise.get(RandomUtils.nextInt(0, mechanicListSlise.size()));
+            order.setMechanic(randomMechanic);
+
+            System.out.println(order); // demo output
+            return order;
+        }).limit(COUNT).collect(Collectors.toList());
+
+        return args -> demoOrderList.forEach(orderService::save);
+    }
+
+    private Pageable getRandomPageable(long totalRecords) {
+        final int size = 10;
+        final int totalPages = (int) (totalRecords / size);
+
+        return PageRequest.of(RandomUtils.nextInt(0, totalPages), size);
     }
 
 }

src/main/java/com/github/prominence/carrepair/formatter/CustomDateTimeFormatter.java

@@ -0,0 +1,22 @@
+package com.github.prominence.carrepair.formatter;
+
+import org.springframework.format.Formatter;
+import org.springframework.stereotype.Component;
+
+import java.text.ParseException;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Locale;
+
+@Component
+public class CustomDateTimeFormatter implements Formatter<LocalDateTime> {
+    @Override
+    public LocalDateTime parse(String text, Locale locale) throws ParseException {
+        return LocalDateTime.parse(text, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
+    }
+
+    @Override
+    public String print(LocalDateTime object, Locale locale) {
+        return object.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
+    }
+}

src/main/java/com/github/prominence/carrepair/formatter/OrderStatusFormatter.java

@@ -0,0 +1,22 @@
+package com.github.prominence.carrepair.formatter;
+
+import com.github.prominence.carrepair.enums.OrderStatus;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.format.Formatter;
+import org.springframework.stereotype.Component;
+
+import java.text.ParseException;
+import java.util.Locale;
+
+@Component
+public class OrderStatusFormatter implements Formatter<OrderStatus> {
+    @Override
+    public OrderStatus parse(String text, Locale locale) throws ParseException {
+        return OrderStatus.valueOf(text.toUpperCase());
+    }
+
+    @Override
+    public String print(OrderStatus object, Locale locale) {
+        return StringUtils.capitalize(object.toString().toLowerCase());
+    }
+}

src/main/java/com/github/prominence/carrepair/model/Order.java

@@ -3,9 +3,12 @@ package com.github.prominence.carrepair.model;
 import com.github.prominence.carrepair.enums.OrderStatus;
 
 import javax.persistence.*;
+import javax.validation.constraints.Min;
 import javax.validation.constraints.NotNull;
+import javax.validation.constraints.Size;
 import java.math.BigDecimal;
 import java.time.LocalDateTime;
+import java.util.Objects;
 
 @Entity
 @Table(name = "orders")
@@ -16,13 +19,14 @@ public class Order {
     private long id;
 
     @NotNull
+    @Size(max = 1024)
     private String description;
 
-    @ManyToOne(fetch = FetchType.LAZY)
+    @ManyToOne(fetch = FetchType.EAGER) // change to LAZY after DTO implementation
     @JoinColumn(name = "client_id", nullable = false)
     private Client client;
 
-    @ManyToOne(fetch = FetchType.LAZY)
+    @ManyToOne(fetch = FetchType.EAGER) // change to LAZY after DTO implementation
     @JoinColumn(name = "mechanic_id", nullable = false)
     private Mechanic mechanic;
 
@@ -33,6 +37,7 @@ public class Order {
     @Column(name = "finishedOn")
     private LocalDateTime finishedOn;
 
+    @Min(value = 0)
     @Column(name = "totalPrice")
     private BigDecimal totalPrice;
 
@@ -116,4 +121,38 @@ public class Order {
     public void setOrderStatus(OrderStatus orderStatus) {
         this.orderStatus = orderStatus.toString();
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof Order)) return false;
+        Order order = (Order) o;
+        return id == order.id &&
+                Objects.equals(description, order.description) &&
+                Objects.equals(client, order.client) &&
+                Objects.equals(mechanic, order.mechanic) &&
+                Objects.equals(createdOn, order.createdOn) &&
+                Objects.equals(finishedOn, order.finishedOn) &&
+                Objects.equals(totalPrice, order.totalPrice) &&
+                Objects.equals(orderStatus, order.orderStatus);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id, description, client, mechanic, createdOn, finishedOn, totalPrice, orderStatus);
+    }
+
+    @Override
+    public String toString() {
+        return "Order{" +
+                "id=" + id +
+                ", description='" + description + '\'' +
+                ", client=" + client +
+                ", mechanic=" + mechanic +
+                ", createdOn=" + createdOn +
+                ", finishedOn=" + finishedOn +
+                ", totalPrice=" + totalPrice +
+                ", orderStatus='" + orderStatus + '\'' +
+                '}';
+    }
 }

src/main/java/com/github/prominence/carrepair/repository/ClientRepository.java

@@ -2,9 +2,14 @@ package com.github.prominence.carrepair.repository;
 
 import com.github.prominence.carrepair.model.Client;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @Repository
 public interface ClientRepository extends JpaRepository<Client, Long> {
 
+    @Query(value = "select c.id from Client c")
+    public List<Long> findAllClientIds();
 }

src/main/java/com/github/prominence/carrepair/repository/MechanicRepository.java

@@ -2,8 +2,14 @@ package com.github.prominence.carrepair.repository;
 
 import com.github.prominence.carrepair.model.Mechanic;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @Repository
 public interface MechanicRepository extends JpaRepository<Mechanic, Long> {
+
+    @Query(value = "select m.id from Mechanic m")
+    public List<Long> findAllMechanicIds();
 }

src/main/java/com/github/prominence/carrepair/service/CarRepairService.java

@@ -1,34 +0,0 @@
-package com.github.prominence.carrepair.service;
-
-import com.github.prominence.carrepair.repository.ClientRepository;
-import com.github.prominence.carrepair.repository.MechanicRepository;
-import com.github.prominence.carrepair.repository.OrderRepository;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-@Service
-public class CarRepairService {
-
-    private ClientRepository clientRepository;
-    private MechanicRepository mechanicRepository;
-    private OrderRepository orderRepository;
-
-    @Autowired
-    public CarRepairService(ClientRepository clientRepository, MechanicRepository mechanicRepository, OrderRepository orderRepository) {
-        this.clientRepository = clientRepository;
-        this.mechanicRepository = mechanicRepository;
-        this.orderRepository = orderRepository;
-    }
-
-    public long getClientCount() {
-        return clientRepository.count();
-    }
-
-    public long getMechanicCount() {
-        return mechanicRepository.count();
-    }
-
-    public long getOrderCount() {
-        return orderRepository.count();
-    }
-}

src/main/java/com/github/prominence/carrepair/service/ClientService.java

@@ -6,6 +6,7 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
 import java.util.Optional;
 
 @Service
@@ -37,4 +38,12 @@ public class ClientService {
             return false;
         }
     }
+
+    public long getClientCount() {
+        return clientRepository.count();
+    }
+
+    public List<Long> getAllClientIds() {
+        return clientRepository.findAllClientIds();
+    }
 }

src/main/java/com/github/prominence/carrepair/service/MechanicService.java

@@ -58,4 +58,12 @@ public class MechanicService {
 
         return statistics;
     }
+
+    public long getMechanicCount() {
+        return mechanicRepository.count();
+    }
+
+    public List<Long> getAllMechanicIds() {
+        return mechanicRepository.findAllMechanicIds();
+    }
 }

src/main/java/com/github/prominence/carrepair/service/OrderService.java

@@ -0,0 +1,44 @@
+package com.github.prominence.carrepair.service;
+
+import com.github.prominence.carrepair.model.Order;
+import com.github.prominence.carrepair.repository.OrderRepository;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+
+import java.util.Optional;
+
+@Service
+public class OrderService {
+
+    private OrderRepository orderRepository;
+
+    public OrderService(OrderRepository orderRepository) {
+        this.orderRepository = orderRepository;
+    }
+
+    public Page<Order> findAll(Pageable pageable) {
+        return orderRepository.findAll(pageable);
+    }
+
+    public Optional<Order> findById(Long id) {
+        return orderRepository.findById(id);
+    }
+
+    public Order save(Order client) {
+        return orderRepository.save(client);
+    }
+
+    public boolean deleteOrderById(Long id) {
+        try {
+            orderRepository.deleteById(id);
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    public long getOrderCount() {
+        return orderRepository.count();
+    }
+}

src/main/resources/messages.properties

@@ -8,6 +8,7 @@ home.requirements.label = Requirements
 
 client.title = Clients
 mechanic.title = Mechanics
+order.title = Orders
 
 firstName.label = First Name
 middleName.label = Middle Name
@@ -16,6 +17,12 @@ phoneNo.label = Phone No
 hourlyPayment.label = Hourly Payment
 status.label = Status
 amount.label = Amount
+client.label = Client
+mechanic.label = Mechanic
+description.label = Description
+createdOn.label = Created On
+finishedOn.label = Finished On
+totalPrice.label = Total Price
 
 showStatistics.button = Statistics
 

src/main/resources/messages_en.properties

@@ -8,6 +8,7 @@ home.requirements.label = Requirements
 
 client.title = Clients
 mechanic.title = Mechanics
+order.title = Orders
 
 firstName.label = First Name
 middleName.label = Middle Name
@@ -16,6 +17,12 @@ phoneNo.label = Phone No
 hourlyPayment.label = Hourly Payment
 status.label = Status
 amount.label = Amount
+client.label = Client
+mechanic.label = Mechanic
+description.label = Description
+createdOn.label = Created On
+finishedOn.label = Finished On
+totalPrice.label = Total Price
 
 showStatistics.button = Statistics
 

src/main/resources/messages_ru.properties

@@ -8,6 +8,7 @@ home.requirements.label = Требования
 
 client.title = Клиенты
 mechanic.title = Механики
+order.title = Заказы
 
 firstName.label = Имя
 middleName.label = Отчество
@@ -16,6 +17,12 @@ phoneNo.label = Номер телефона
 hourlyPayment.label = Почасовая оплата
 status.label = Статус
 amount.label = Количество
+client.label = Клиент
+mechanic.label = Механик
+description.label = Описание
+createdOn.label = Дата создания
+finishedOn.label = Дата окончания
+totalPrice.label = Итоговая цена
 
 showStatistics.button = Статистика
 

src/main/resources/static/css/main.css

@@ -4,3 +4,11 @@ body {
 .fieldError {
     border: 1px solid red;
 }
+
+.word-breakable {
+    word-break: break-all;
+}
+
+.btn-group {
+    display: flex;
+}

src/main/resources/templates/common.html

@@ -16,5 +16,9 @@
             <li th:each="err : ${#fields.errors(fieldName)}" th:text="${err}"></li>
         </ul>
     </div>
+
+    <th:block th:fragment="formatDateTime(dateTime)" th:if="${dateTime != null}">
+        <th:block th:value="${dateTime.format(T(java.time.format.DateTimeFormatter).ofPattern('yyyy-MM-dd HH:mm:ss'))}"/>
+    </th:block>
 </body>
 </html>

src/main/resources/templates/main.html

@@ -21,7 +21,7 @@
             <ul class="nav navbar-nav">
                 <li><a th:href="@{/client/}"><th:block th:text="#{badge.clients}"/> <span class="badge" th:text="${clientsCount}"></span></a></li>
                 <li><a th:href="@{/mechanic/}"><th:block th:text="#{badge.mechanics}"/> <span class="badge" th:text="${mechanicsCount}"></span></a></li>
-                <li><a href="#"><th:block th:text="#{badge.orders}"/> <span class="badge" th:text="${ordersCount}"></span></a></li>
+                <li><a th:href="@{/order/}"><th:block th:text="#{badge.orders}"/> <span class="badge" th:text="${ordersCount}"></span></a></li>
             </ul>
         </div>
     </div>

src/main/resources/templates/mechanic/edit.html

@@ -33,7 +33,7 @@
         <div class="form-group row">
             <label for="mechanicHourlyPayment" class="col-sm-2 col-form-label" th:text="#{hourlyPayment.label}"></label>
             <div class="col-sm-10">
-                <input type="number" name="phoneNo" class="form-control" id="mechanicHourlyPayment" th:field="*{hourlyPayment}" th:errorclass="fieldError" th:value="${mechanic.hourlyPayment}">
+                <input type="number" name="hourlyPayment" class="form-control" id="mechanicHourlyPayment" th:field="*{hourlyPayment}" th:errorclass="fieldError" th:value="${mechanic.hourlyPayment}">
                 <div th:replace="common::errors('hourlyPayment')"></div>
             </div>
         </div>

src/main/resources/templates/order/edit.html

@@ -0,0 +1,77 @@
+<!doctype html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{main}">
+<head>
+    <title th:text="#{default.title}"></title>
+</head>
+<body>
+<div layout:fragment="content">
+    <h1 th:text="#{order.title}"></h1>
+
+    <form th:action="'/order/' + ${order.id != null ? 'update/' + order.id : 'create'}" th:object="${order}" method="post">
+        <div class="form-group row">
+            <label for="orderDescription" class="col-sm-2 col-form-label" th:text="#{description.label}"></label>
+            <div class="col-sm-10">
+                <textarea name="description" class="form-control" id="orderDescription" th:field="*{description}" th:errorclass="fieldError" th:value="${order.description}"></textarea>
+                <div th:replace="common::errors('description')"></div>
+            </div>
+        </div>
+        <div class="form-group row">
+            <label for="orderClient" class="col-sm-2 col-form-label" th:text="#{client.label}"></label>
+            <div class="col-sm-10">
+                <select name="client.id" class="form-control" id="orderClient" th:field="*{client.id}" th:errorclass="fieldError" th:value="${order.client.id}">
+                    <option th:each="clientId : ${clientIdsList}" th:value="${clientId}" th:text="${clientId}"></option>
+                </select>
+                <div th:replace="common::errors('client')"></div>
+            </div>
+        </div>
+        <div class="form-group row">
+            <label for="orderMechanic" class="col-sm-2 col-form-label" th:text="#{mechanic.label}"></label>
+            <div class="col-sm-10">
+                <select name="mechanic.id" class="form-control" id="orderMechanic" th:field="*{mechanic.id}" th:errorclass="fieldError" th:value="${order.mechanic.id}">
+                    <option th:each="mechanicId : ${mechanicIdsList}" th:value="${mechanicId}" th:text="${mechanicId}"></option>
+                </select>
+                <div th:replace="common::errors('mechanic')"></div>
+            </div>
+        </div>
+        <div class="form-group row">
+            <label for="orderCreatedOn" class="col-sm-2 col-form-label" th:text="#{createdOn.label}"></label>
+            <div class="col-sm-10">
+                <input type="datetime-local" name="createdOn" class="form-control" id="orderCreatedOn" th:field="*{createdOn}" th:errorclass="fieldError" th:value="${order.createdOn}">
+                <div th:replace="common::errors('createdOn')"></div>
+            </div>
+        </div>
+        <div class="form-group row">
+            <label for="orderFinishedOn" class="col-sm-2 col-form-label" th:text="#{finishedOn.label}"></label>
+            <div class="col-sm-10">
+                <input type="datetime-local" name="finishedOn" class="form-control" id="orderFinishedOn" th:field="*{finishedOn}" th:errorclass="fieldError" th:value="${order.finishedOn}">
+                <div th:replace="common::errors('finishedOn')"></div>
+            </div>
+        </div>
+        <div class="form-group row">
+            <label for="orderTotalPrice" class="col-sm-2 col-form-label" th:text="#{totalPrice.label}"></label>
+            <div class="col-sm-10">
+                <input type="number" name="totalPrice" class="form-control" id="orderTotalPrice" th:field="*{totalPrice}" th:errorclass="fieldError" th:value="${order.totalPrice}">
+                <div th:replace="common::errors('totalPrice')"></div>
+            </div>
+        </div>
+        <div class="form-group row">
+            <label for="orderStatus" class="col-sm-2 col-form-label" th:text="#{status.label}"></label>
+            <div class="col-sm-10">
+                <select name="orderStatus" class="form-control" id="orderStatus" th:field="*{orderStatus}" th:errorclass="fieldError" th:value="${order.orderStatus}">
+                    <option th:each="orderStatus : ${orderStatuses}" th:value="${orderStatus.toString()}" th:text="${{orderStatus}}"></option>
+                </select>
+                <div th:replace="common::errors('orderStatus')"></div>
+            </div>
+        </div>
+        <div class="form-group row pull-right">
+            <div class="col-sm-12">
+                <a href="/order" class="btn btn-default" th:text="#{common.back.button}"></a>
+                <button type="submit" class="btn btn-primary" th:text="#{common.save.button}"></button>
+            </div>
+        </div>
+    </form>
+</div>
+
+</body>
+</html>

src/main/resources/templates/order/index.html

@@ -0,0 +1,67 @@
+<!doctype html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{main}">
+<head>
+    <title th:text="#{default.title}"></title>
+
+    <script th:inline="javascript">
+        function deleteOrderById(id) {
+            const confirmationResult = confirm("Are you sure to delete?");
+            if (confirmationResult) {
+                const url = /*[[@{/order/delete/}]]*/;
+
+                $.ajax({
+                    url: url + id,
+                    type: 'DELETE',
+                    success: function () {
+                        $('#order-row-' + id).remove();
+                    }
+                });
+            }
+        }
+    </script>
+</head>
+<body>
+<div layout:fragment="content">
+    <h1 th:text="#{order.title}"></h1>
+
+    <div  class="pull-right">
+        <a class="btn btn-success" th:href="@{/order/create}" th:text="#{common.create.button}"></a>
+    </div>
+
+    <table class="table table-striped table-hover">
+        <thead>
+        <tr>
+            <th th:text="#{client.label}"></th>
+            <th th:text="#{mechanic.label}"></th>
+            <th th:text="#{description.label}"></th>
+            <th th:text="#{createdOn.label}"></th>
+            <th th:text="#{finishedOn.label}"></th>
+            <th th:text="#{status.label}"></th>
+            <th th:text="#{totalPrice.label}"></th>
+            <th>&nbsp;</th>
+        </tr>
+        </thead>
+        <tbody>
+        <tr th:each="order : ${orderList}" th:id="'order-row-' + ${order.id}">
+            <td th:text="${order.client.firstName + ' ' + order.client.lastName + '(' + order.client.id + ')'}"></td>
+            <td th:text="${order.mechanic.firstName + ' ' + order.mechanic.lastName + '(' + order.mechanic.id + ')'}"></td>
+            <td class="word-breakable" th:text="${T(org.apache.commons.lang3.StringUtils).abbreviate(order.description, 128)}"></td>
+            <td th:text="${{order.createdOn}}"></td>
+            <td th:text="${{order.finishedOn}}"></td>
+            <td th:text="${{order.orderStatus}}"></td>
+            <td th:text="${{order.totalPrice}}"></td>
+            <td style="break-inside: avoid">
+                <div class="btn-group pull-right">
+                    <a th:href="@{/order/edit/{id}(id=${order.id})}" class="btn btn-default" th:text="#{common.edit.button}"></a>
+                    <button type="button" class="btn btn-danger" th:onclick="'deleteOrderById(' + ${order.id} + ')'" th:text="#{common.delete.button}"></button>
+                </div>
+            </td>
+        </tr>
+        </tbody>
+    </table>
+    <div th:replace="common::pagination(@{/order/}, ${page}, ${totalPages})"></div>
+</div>
+
+</body>
+</html>