Hw002

.gitignore

@@ -6,3 +6,5 @@ log
 *.patch
 
 
+/src/main/java/META-INF/MANIFEST.MF
+code/

pom.xml

@@ -1,10 +1,10 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>ru.javawebinar</groupId>
     <artifactId>topjava</artifactId>
-    <packaging>jar</packaging>
+    <packaging>war</packaging>
 
     <version>1.0-SNAPSHOT</version>
 
@@ -15,6 +15,12 @@
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+
+        <spring.version>5.2.0.RELEASE</spring.version>
+
+        <!-- Logging -->
+        <logback.version>1.2.3</logback.version>
+        <slf4j.version>1.7.28</slf4j.version>
     </properties>
 
     <build>
@@ -34,6 +40,41 @@
     </build>
 
     <dependencies>
+        <!-- Logging with SLF4J & LogBack -->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>${slf4j.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>${logback.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- Spring -->
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+
+        <!--Web-->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>4.0.1</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
     </dependencies>
 
     <profiles>

src/main/java/ru/javawebinar/topjava/SpringMain.java

@@ -0,0 +1,34 @@
+package ru.javawebinar.topjava;
+
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+import ru.javawebinar.topjava.model.Role;
+import ru.javawebinar.topjava.model.User;
+import ru.javawebinar.topjava.to.MealTo;
+import ru.javawebinar.topjava.web.meal.MealRestController;
+import ru.javawebinar.topjava.web.user.AdminRestController;
+
+import java.time.LocalDate;
+import java.time.LocalTime;
+import java.time.Month;
+import java.util.Arrays;
+import java.util.List;
+
+public class SpringMain {
+    public static void main(String[] args) {
+        // java 7 automatic resource management
+        try (ConfigurableApplicationContext appCtx = new ClassPathXmlApplicationContext("spring/spring-app.xml")) {
+            System.out.println("Bean definition names: " + Arrays.toString(appCtx.getBeanDefinitionNames()));
+            AdminRestController adminUserController = appCtx.getBean(AdminRestController.class);
+            adminUserController.create(new User(null, "userName", "[email protected]", "password", Role.ROLE_ADMIN));
+            System.out.println();
+
+            MealRestController mealController = appCtx.getBean(MealRestController.class);
+            List<MealTo> filteredMealsWithExcess =
+                    mealController.getBetween(
+                            LocalDate.of(2015, Month.MAY, 30), LocalTime.of(7, 0),
+                            LocalDate.of(2015, Month.MAY, 31), LocalTime.of(11, 0));
+            filteredMealsWithExcess.forEach(System.out::println);
+        }
+    }
+}

src/main/java/ru/javawebinar/topjava/model/AbstractBaseEntity.java

@@ -0,0 +1,26 @@
+package ru.javawebinar.topjava.model;
+
+public abstract class AbstractBaseEntity {
+    protected Integer id;
+
+    protected AbstractBaseEntity(Integer id) {
+        this.id = id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public boolean isNew() {
+        return this.id == null;
+    }
+
+    @Override
+    public String toString() {
+        return getClass().getSimpleName() + ":" + id;
+    }
+}

src/main/java/ru/javawebinar/topjava/model/AbstractNamedEntity.java

@@ -0,0 +1,24 @@
+package ru.javawebinar.topjava.model;
+
+public abstract class AbstractNamedEntity extends AbstractBaseEntity {
+
+    protected String name;
+
+    protected AbstractNamedEntity(Integer id, String name) {
+        super(id);
+        this.name = name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    @Override
+    public String toString() {
+        return super.toString() + '(' + name + ')';
+    }
+}

src/main/java/ru/javawebinar/topjava/model/Meal.java

@@ -0,0 +1,46 @@
+package ru.javawebinar.topjava.model;
+
+import java.time.LocalDateTime;
+
+public class Meal extends AbstractBaseEntity {
+    private final LocalDateTime dateTime;
+    private final String description;
+    private final int calories;
+
+    public Meal(LocalDateTime dateTime, String description, int calories) {
+        this(null, dateTime, description, calories);
+    }
+
+    public Meal(Integer id, LocalDateTime dateTime, String description, int calories) {
+        super(id);
+        this.dateTime = dateTime;
+        this.description = description;
+        this.calories = calories;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public LocalDateTime getDateTime() {
+        return dateTime;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public int getCalories() {
+        return calories;
+    }
+
+    @Override
+    public String toString() {
+        return "Meal{" +
+                "id=" + id +
+                ", dateTime=" + dateTime +
+                ", description='" + description + '\'' +
+                ", calories=" + calories +
+                '}';
+    }
+}

src/main/java/ru/javawebinar/topjava/model/Role.java

@@ -0,0 +1,6 @@
+package ru.javawebinar.topjava.model;
+
+public enum Role {
+    ROLE_USER,
+    ROLE_ADMIN
+}

src/main/java/ru/javawebinar/topjava/model/User.java

@@ -0,0 +1,91 @@
+package ru.javawebinar.topjava.model;
+
+import java.util.Date;
+import java.util.EnumSet;
+import java.util.Set;
+
+import static ru.javawebinar.topjava.util.MealsUtil.DEFAULT_CALORIES_PER_DAY;
+
+public class User extends AbstractNamedEntity {
+
+    private String email;
+
+    private String password;
+
+    private boolean enabled = true;
+
+    private Date registered = new Date();
+
+    private Set<Role> roles;
+
+    private int caloriesPerDay = DEFAULT_CALORIES_PER_DAY;
+
+    public User(Integer id, String name, String email, String password, Role role, Role... roles) {
+        this(id, name, email, password, DEFAULT_CALORIES_PER_DAY, true, EnumSet.of(role, roles));
+    }
+
+    public User(Integer id, String name, String email, String password, int caloriesPerDay, boolean enabled, Set<Role> roles) {
+        super(id, name);
+        this.email = email;
+        this.password = password;
+        this.caloriesPerDay = caloriesPerDay;
+        this.enabled = enabled;
+        this.roles = roles;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public Date getRegistered() {
+        return registered;
+    }
+
+    public void setRegistered(Date registered) {
+        this.registered = registered;
+    }
+
+    public void setEnabled(boolean enabled) {
+        this.enabled = enabled;
+    }
+
+    public int getCaloriesPerDay() {
+        return caloriesPerDay;
+    }
+
+    public void setCaloriesPerDay(int caloriesPerDay) {
+        this.caloriesPerDay = caloriesPerDay;
+    }
+
+    public boolean isEnabled() {
+        return enabled;
+    }
+
+    public Set<Role> getRoles() {
+        return roles;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    @Override
+    public String toString() {
+        return "User (" +
+                "id=" + id +
+                ", email=" + email +
+                ", name=" + name +
+                ", enabled=" + enabled +
+                ", roles=" + roles +
+                ", caloriesPerDay=" + caloriesPerDay +
+                ')';
+    }
+}

src/main/java/ru/javawebinar/topjava/repository/MealRepository.java

@@ -0,0 +1,23 @@
+package ru.javawebinar.topjava.repository;
+
+import ru.javawebinar.topjava.model.Meal;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+public interface MealRepository {
+    // null if updated meal do not belong to userId
+    Meal save(Meal meal, int userId);
+
+    // false if meal do not belong to userId
+    boolean delete(int id, int userId);
+
+    // null if meal do not belong to userId
+    Meal get(int id, int userId);
+
+    // ORDERED dateTime desc
+    List<Meal> getAll(int userId);
+
+    // ORDERED dateTime desc
+    List<Meal> getBetween(LocalDateTime startDate, LocalDateTime endDate, int userId);
+}

src/main/java/ru/javawebinar/topjava/repository/UserRepository.java

@@ -0,0 +1,21 @@
+package ru.javawebinar.topjava.repository;
+
+import ru.javawebinar.topjava.model.User;
+
+import java.util.List;
+
+public interface UserRepository {
+    // null if not found, when updated
+    User save(User user);
+
+    // false if not found
+    boolean delete(int id);
+
+    // null if not found
+    User get(int id);
+
+    // null if not found
+    User getByEmail(String email);
+
+    List<User> getAll();
+}