Hometask jv-web-practice completed

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/car/AddDriverToCarController.java

@@ -0,0 +1,40 @@
+package mate.controller.car;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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;
+
+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 doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Car> cars = carService.getAll();
+        List<Driver> drivers = driverService.getAll();
+        req.setAttribute("cars", cars);
+        req.setAttribute("drivers", drivers);
+        req.getRequestDispatcher("/WEB-INF/views/cars/addDriver.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Car car = carService.get(Long.valueOf(req.getParameter("car")));
+        Driver driver = driverService.get(Long.valueOf(req.getParameter("driver")));
+        car.getDrivers().add(driver);
+        carService.update(car);
+        resp.sendRedirect(req.getContextPath() + "/cars/all");
+    }
+}

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

@@ -0,0 +1,42 @@
+package mate.controller.car;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import javax.servlet.ServletException;
+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;
+
+public class CreateCarController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Manufacturer> manufacturers = manufacturerService.getAll();
+        req.setAttribute("manufacturers", manufacturers);
+        req.getRequestDispatcher("/WEB-INF/views/cars/create.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Car car = new Car();
+        car.setModel(req.getParameter("model"));
+        Manufacturer manufacturer = manufacturerService
+                .get(Long.valueOf(req.getParameter("Manufacturers")));
+        car.setManufacturer(manufacturer);
+        car.setDrivers(new ArrayList<>());
+        carService.create(car);
+        resp.sendRedirect(req.getContextPath() + "/cars/all");
+    }
+}

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

@@ -0,0 +1,26 @@
+package mate.controller.car;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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.service.CarService;
+
+public class DeleteCarController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Long id = Long.valueOf(req.getParameter("id"));
+        carService.delete(id);
+        List<Car> allCars = carService.getAll();
+        req.setAttribute("cars", allCars);
+        req.getRequestDispatcher("/WEB-INF/views/cars/getAll.jsp").forward(req, resp);
+    }
+}

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

@@ -0,0 +1,24 @@
+package mate.controller.car;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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.service.CarService;
+
+public class GetAllCarsController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Car> cars = carService.getAll();
+        req.setAttribute("cars", cars);
+        req.getRequestDispatcher("/WEB-INF/views/cars/getAll.jsp").forward(req, resp);
+    }
+}

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

@@ -0,0 +1,32 @@
+package mate.controller.driver;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+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;
+
+public class CreateDriverController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/WEB-INF/views/drivers/create.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Driver driver = new Driver();
+        driver.setName(req.getParameter("name"));
+        driver.setLicenseNumber(req.getParameter("licenseNumber"));
+        driverService.create(driver);
+        resp.sendRedirect(req.getContextPath() + "/drivers/all");
+    }
+}

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

@@ -0,0 +1,27 @@
+package mate.controller.driver;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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;
+
+public class DeleteDriverController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Long id = Long.valueOf(req.getParameter("id"));
+        driverService.delete(id);
+        List<Driver> allDrivers = driverService.getAll();
+        req.setAttribute("drivers", allDrivers);
+        req.getRequestDispatcher("/WEB-INF/views/drivers/getAll.jsp").forward(req, resp);
+    }
+}

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

@@ -0,0 +1,25 @@
+package mate.controller.driver;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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;
+
+public class GetAllDriversController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Driver> drivers = driverService.getAll();
+        req.setAttribute("drivers", drivers);
+        req.getRequestDispatcher("/WEB-INF/views/drivers/getAll.jsp").forward(req, resp);
+    }
+}

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

@@ -0,0 +1,32 @@
+package mate.controller.manufacturer;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+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;
+
+public class CreateManufacturerController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/WEB-INF/views/manufacturers/create.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Manufacturer manufacturer = new Manufacturer();
+        manufacturer.setName(req.getParameter("name"));
+        manufacturer.setCountry(req.getParameter("country"));
+        manufacturerService.create(manufacturer);
+        resp.sendRedirect(req.getContextPath() + "/manufacturers/all");
+    }
+}

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

@@ -0,0 +1,27 @@
+package mate.controller.manufacturer;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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;
+
+public class DeleteManufacturerController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Long id = Long.valueOf(req.getParameter("id"));
+        manufacturerService.delete(id);
+        List<Manufacturer> allManufacturers = manufacturerService.getAll();
+        req.setAttribute("manufacturers", allManufacturers);
+        req.getRequestDispatcher("/WEB-INF/views/manufacturers/getAll.jsp").forward(req, resp);
+    }
+}

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

@@ -0,0 +1,25 @@
+package mate.controller.manufacturer;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+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;
+
+public class GetAllManufacturersController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Manufacturer> manufacturers = manufacturerService.getAll();
+        req.setAttribute("manufacturers", manufacturers);
+        req.getRequestDispatcher("/WEB-INF/views/manufacturers/getALL.jsp").forward(req, resp);
+    }
+}

src/main/java/mate/util/ConnectionUtil.java

@@ -6,10 +6,10 @@
 import java.util.Properties;
 
 public class ConnectionUtil {
-    private static final String URL = "YOUR DATABASE URL";
-    private static final String USERNAME = "YOUR USERNAME";
-    private static final String PASSWORD = "YOUR PASSWORD";
-    private static final String JDBC_DRIVER = "YOUR DRIVER";
+    private static final String URL = "jdbc:mysql://localhost:3306/taxi_service";
+    private static final String USERNAME = "root";
+    private static final String PASSWORD = "26082014";
+    private static final String JDBC_DRIVER = "com.mysql.cj.jdbc.Driver";
 
     static {
         try {

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

@@ -0,0 +1,27 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<head>
+    <title>Add Driver to the Car</title>
+</head>
+<body>
+<h1>Choose a car and a driver</h1>
+<form method="post" action="${pageContext.request.contextPath}/cars/drivers/add">
+    Car<label>
+    <select name="car.id">
+        <c:forEach items="${cars}" var="car">
+            <option value="${car.id}">"${car.model}" "${car.manufacturer.name}</option>
+        </c:forEach>
+    </select>
+</label>
+    Driver<label>
+    <select name="driver_id">
+        <c:forEach items="${drivers}" var="driver">
+            <option value="${driver.id}">"${driver.name}" "${driver.licenseNumber}"</option>
+        </c:forEach>
+    </select>
+</label>
+    <button type="submit">Create</button>
+</form>
+</body>
+</html>

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

@@ -0,0 +1,28 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%--
+  Created by IntelliJ IDEA.
+  User: marinakusniruk
+  Date: 03.08.2023
+  Time: 11:02
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Create Car</title>
+</head>
+<body>
+<h1>Choose parameters of a new car</h1>
+<form method="post" action="${pageContext.request.contextPath}/cars/create">
+    Model<label><input type="text" name="model"></label><br>
+    Manufacturer<label>
+    <select name="Manufacturers">
+        <c:forEach items="${manufacturers}" var="manufacturer">
+            <option value="${manufacturer.id}"> "${manufacturer.name}" "${manufacturer.country}"</option>
+        </c:forEach>
+    </select>
+</label>
+    <button type="submit">Create</button>
+</form>
+</body>
+</html>