Hw web

pom.xml

@@ -31,6 +31,11 @@
             <version>4.0.1</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>jstl</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/mate/controller/IndexController.java

@@ -2,10 +2,12 @@
 
 import java.io.IOException;
 import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+@WebServlet(urlPatterns = "/index")
 public class IndexController extends HttpServlet {
     @Override
     public void doGet(HttpServletRequest req, HttpServletResponse resp)

src/main/java/mate/controller/car/AddDriverToCarController.java

@@ -0,0 +1,33 @@
+package mate.controller.car;
+
+import java.io.IOException;
+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 mate.lib.Injector;
+import mate.model.Car;
+import mate.model.Driver;
+import mate.service.CarService;
+import mate.service.DriverService;
+
+@WebServlet(urlPatterns = "/cars/drivers/add")
+public class AddDriverToCarController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+    private final DriverService driverService = (DriverService)
+            injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        Long driverId = Long.valueOf(request.getParameter("driver_id"));
+        Long carId = Long.valueOf(request.getParameter("car_id"));
+        Car car = carService.get(carId);
+        Driver driver = driverService.get(driverId);
+        carService.addDriverToCar(driver, car);
+
+        response.sendRedirect(request.getContextPath() + "/");
+    }
+}

src/main/java/mate/controller/car/CreateCarController.java

@@ -0,0 +1,41 @@
+package mate.controller.car;
+
+import java.io.IOException;
+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 mate.lib.Injector;
+import mate.model.Car;
+import mate.model.Manufacturer;
+import mate.service.CarService;
+import mate.service.ManufacturerService;
+
+@WebServlet(urlPatterns = "/cars/add")
+public class CreateCarController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private static final CarService carService =
+            (CarService) injector.getInstance(CarService.class);
+    private static final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/WEB-INF/views/cars/addCar.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        Car car = new Car();
+        String model = request.getParameter("model");
+        Long manufacturerId = Long.valueOf(request.getParameter("manufacturer_id"));
+        Manufacturer manufacturer = manufacturerService.get(manufacturerId);
+        car.setModel(model);
+        car.setManufacturer(manufacturer);
+        carService.create(car);
+        response.sendRedirect(request.getContextPath() + "/cars");
+    }
+}

src/main/java/mate/controller/driver/CreateDriverController.java

@@ -0,0 +1,36 @@
+package mate.controller.driver;
+
+import java.io.IOException;
+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 mate.lib.Injector;
+import mate.model.Driver;
+import mate.service.DriverService;
+
+@WebServlet(urlPatterns = "/drivers/add")
+public class CreateDriverController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private static final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.getRequestDispatcher("/WEB-INF/views/drivers/addDriver.jsp")
+                .forward(request, response);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        Driver driver = new Driver();
+        driver.setName(request.getParameter("name"));
+        driver.setLicenseNumber(request.getParameter("license"));
+        driverService.create(driver);
+
+        response.sendRedirect(request.getContextPath() + "/drivers");
+    }
+}

src/main/java/mate/controller/driver/GetAllDriversController.java

@@ -0,0 +1,27 @@
+package mate.controller.driver;
+
+import java.io.IOException;
+import java.util.List;
+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 mate.lib.Injector;
+import mate.model.Driver;
+import mate.service.DriverService;
+
+@WebServlet(urlPatterns = "/drivers")
+public class GetAllDriversController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private static final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    public void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Driver> allDrivers = driverService.getAll();
+        req.setAttribute("drivers", allDrivers);
+        req.getRequestDispatcher("/WEB-INF/views/drivers/getAllDrivers.jsp").forward(req, resp);
+    }
+}

src/main/java/mate/controller/manufacturer/CreateManufacturerController.java

@@ -0,0 +1,36 @@
+package mate.controller.manufacturer;
+
+import java.io.IOException;
+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 mate.lib.Injector;
+import mate.model.Manufacturer;
+import mate.service.ManufacturerService;
+
+@WebServlet(urlPatterns = "/manufacturers/add")
+public class CreateManufacturerController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private static final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.getRequestDispatcher("/WEB-INF/views/manufacturers/addManufacturer.jsp")
+                .forward(request, response);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        Manufacturer manufacturer = new Manufacturer();
+        manufacturer.setName(request.getParameter("name"));
+        manufacturer.setCountry(request.getParameter("country"));
+        manufacturerService.create(manufacturer);
+
+        response.sendRedirect(request.getContextPath() + "/manufacturers");
+    }
+}

src/main/java/mate/controller/manufacturer/GetAllManufacturersController.java

@@ -0,0 +1,28 @@
+package mate.controller.manufacturer;
+
+import java.io.IOException;
+import java.util.List;
+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 mate.lib.Injector;
+import mate.model.Manufacturer;
+import mate.service.ManufacturerService;
+
+@WebServlet(urlPatterns = "/manufacturers")
+public class GetAllManufacturersController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private static final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        List<Manufacturer> allManufacturers = manufacturerService.getAll();
+        request.setAttribute("manufacturers", allManufacturers);
+        request.getRequestDispatcher("/WEB-INF/views/manufacturers/getAllManufacturers.jsp")
+                .forward(request, response);
+    }
+}

src/main/webapp/WEB-INF/views/cars/addCar.jsp

@@ -0,0 +1,15 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Add Car</title>
+</head>
+<body>
+<h1>Add new Car</h1>
+
+<form method="post" action="${pageContext.request.contextPath}/cars/add">
+    Car model <input type="text" name="model"><br>
+    Manufacturer Id <input type="text" name="manufacturer_id"><br>
+    <button type="submit">Add new car</button>
+</form>
+</body>
+</html>

src/main/webapp/WEB-INF/views/cars/addDriverToCar.jsp

@@ -0,0 +1,14 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Add new driver to a car</title>
+</head>
+<body>
+<h1>Please provide information:</h1>
+<form method="post" action="${pageContext.request.contextPath}/cars/drivers/add">
+    Driver id<input type="number" name="driver_id"><br>
+    Car id<input type="number" name="car_id"><br>
+    <button type="submit">Add driver to car</button>
+</form>
+</body>
+</html>

src/main/webapp/WEB-INF/views/drivers/addDriver.jsp

@@ -0,0 +1,15 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+  <title>Add driver</title>
+</head>
+<body>
+<h1>Add new Driver</h1>
+
+<form method="post" action="${pageContext.request.contextPath}/drivers/add">
+  Driver name <input type="text" name="name"><br>
+  Driver license <input type="text" name="license"><br>
+  <button type="submit">Add new driver</button>
+</form>
+</body>
+</html>

src/main/webapp/WEB-INF/views/drivers/getAllDrivers.jsp

@@ -0,0 +1,24 @@
+<%@taglib prefix = "c" uri = "http://java.sun.com/jsp/jstl/core" %>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Get all drivers</title>
+</head>
+<body>
+<h1>List of drivers:</h1>
+<table>
+    <tr>
+        <td>ID</td>
+        <td>NAME</td>
+        <td>LICENSE NUM </td>
+    </tr>
+    <c:forEach items="${drivers}" var="driver">
+        <tr>
+            <td><c:out value="${driver.id}"/></td>
+            <td><c:out value="${driver.name}"/></td>
+            <td><c:out value="${driver.licenseNumber}"/></td>
+        </tr>
+    </c:forEach>
+</table>
+</body>
+</html>

src/main/webapp/WEB-INF/views/manufacturers/addManufacturer.jsp

@@ -0,0 +1,15 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Add manufacturer</title>
+</head>
+<body>
+<h1>Add new manufacturer</h1>
+
+<form method="post" action="${pageContext.request.contextPath}/manufacturers/add">
+    Manufacturer name <input type="text" name="name"><br>
+    Manufacturer country <input type="text" name="country"><br>
+    <button type="submit">Add manufacturer</button>
+</form>
+</body>
+</html>

src/main/webapp/WEB-INF/views/manufacturers/getAllManufacturers.jsp

@@ -0,0 +1,24 @@
+<%@taglib prefix = "c" uri = "http://java.sun.com/jsp/jstl/core" %>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Get all manufacturers</title>
+</head>
+<body>
+<h1>List of manufacturers:</h1>
+<table>
+    <tr>
+        <td>ID</td>
+        <td>NAME</td>
+        <td>COUNTRY</td>
+    </tr>
+    <c:forEach items="${manufacturers}" var="manufacturer">
+        <tr>
+            <td><c:out value="${manufacturer.id}"/></td>
+            <td><c:out value="${manufacturer.name}"/></td>
+            <td><c:out value="${manufacturer.country}"/></td>
+        </tr>
+    </c:forEach>
+</table>
+</body>
+</html>

src/main/webapp/web.xml

@@ -3,12 +3,4 @@
          xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                       http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
          version="4.0">
-    <servlet>
-        <servlet-name>index</servlet-name>
-        <servlet-class>mate.controller.IndexController</servlet-class>
-    </servlet>
-    <servlet-mapping>
-        <servlet-name>index</servlet-name>
-        <url-pattern>/index</url-pattern>
-    </servlet-mapping>
 </web-app>