some patches applied

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>ru.javawebinar</groupId>
     <artifactId>topjava</artifactId>
-    <packaging>jar</packaging>
+    <packaging>war</packaging>
 
     <version>1.0-SNAPSHOT</version>
 
@@ -19,7 +19,7 @@
 
     <build>
         <finalName>topjava</finalName>
-        <defaultGoal>install</defaultGoal>
+        <defaultGoal>package</defaultGoal>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -34,6 +34,14 @@
     </build>
 
     <dependencies>
+
+        <!--Web-->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.1.0</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <profiles>

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

@@ -1,19 +1,21 @@
 package ru.javawebinar.topjava.model;
 
+import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.LocalTime;
 
 /**
  * GKislin
  * 11.01.2015.
  */
-public class UserMeal {
+public class Meal {
     private final LocalDateTime dateTime;
 
     private final String description;
 
     private final int calories;
 
-    public UserMeal(LocalDateTime dateTime, String description, int calories) {
+    public Meal(LocalDateTime dateTime, String description, int calories) {
         this.dateTime = dateTime;
         this.description = description;
         this.calories = calories;
@@ -30,4 +32,12 @@ public String getDescription() {
     public int getCalories() {
         return calories;
     }
+
+    public LocalDate getDate() {
+        return dateTime.toLocalDate();
+    }
+
+    public LocalTime getTime() {
+        return dateTime.toLocalTime();
+    }
 }

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

@@ -0,0 +1,34 @@
+package ru.javawebinar.topjava.model;
+
+import java.time.LocalDateTime;
+
+/**
+ * GKislin
+ * 11.01.2015.
+ */
+public class MealWithExceed {
+    private final LocalDateTime dateTime;
+
+    private final String description;
+
+    private final int calories;
+
+    private final boolean exceed;
+
+    public MealWithExceed(LocalDateTime dateTime, String description, int calories, boolean exceed) {
+        this.dateTime = dateTime;
+        this.description = description;
+        this.calories = calories;
+        this.exceed = exceed;
+    }
+
+    @Override
+    public String toString() {
+        return "UserMealWithExceed{" +
+                "dateTime=" + dateTime +
+                ", description='" + description + '\'' +
+                ", calories=" + calories +
+                ", exceed=" + exceed +
+                '}';
+    }
+}

src/main/java/ru/javawebinar/topjava/util/MealsUtil.java

@@ -0,0 +1,63 @@
+package ru.javawebinar.topjava.util;
+
+import ru.javawebinar.topjava.model.Meal;
+import ru.javawebinar.topjava.model.MealWithExceed;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.Month;
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * GKislin
+ * 31.05.2015.
+ */
+public class MealsUtil {
+    public static void main(String[] args) {
+        List<Meal> meals = Arrays.asList(
+                new Meal(LocalDateTime.of(2015, Month.MAY, 30, 10, 0), "Завтрак", 500),
+                new Meal(LocalDateTime.of(2015, Month.MAY, 30, 13, 0), "Обед", 1000),
+                new Meal(LocalDateTime.of(2015, Month.MAY, 30, 20, 0), "Ужин", 500),
+                new Meal(LocalDateTime.of(2015, Month.MAY, 31, 10, 0), "Завтрак", 1000),
+                new Meal(LocalDateTime.of(2015, Month.MAY, 31, 13, 0), "Обед", 500),
+                new Meal(LocalDateTime.of(2015, Month.MAY, 31, 20, 0), "Ужин", 510)
+        );
+        List<MealWithExceed> filteredMealsWithExceeded = getFilteredWithExceeded(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000);
+        filteredMealsWithExceeded.forEach(System.out::println);
+
+        System.out.println(getFilteredWithExceededByCycle(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000));
+    }
+
+    public static List<MealWithExceed> getFilteredWithExceeded(List<Meal> meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) {
+        Map<LocalDate, Integer> caloriesSumByDate = meals.stream()
+                .collect(
+                        Collectors.groupingBy(Meal::getDate, Collectors.summingInt(Meal::getCalories))
+//                      Collectors.toMap(Meal::getDate, Meal::getCalories, Integer::sum)
+                );
+
+        return meals.stream()
+                .filter(meal -> TimeUtil.isBetween(meal.getTime(), startTime, endTime))
+                .map(meal -> createWithExceed(meal, caloriesSumByDate.get(meal.getDate()) > caloriesPerDay))
+                .collect(Collectors.toList());
+    }
+
+    public static List<MealWithExceed> getFilteredWithExceededByCycle(List<Meal> meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) {
+
+        final Map<LocalDate, Integer> caloriesSumByDate = new HashMap<>();
+        meals.forEach(meal -> caloriesSumByDate.merge(meal.getDate(), meal.getCalories(), Integer::sum));
+
+        final List<MealWithExceed> mealExceeded = new ArrayList<>();
+        meals.forEach(meal -> {
+            if (TimeUtil.isBetween(meal.getTime(), startTime, endTime)) {
+                mealExceeded.add(createWithExceed(meal, caloriesSumByDate.get(meal.getDate()) > caloriesPerDay));
+            }
+        });
+        return mealExceeded;
+    }
+
+    public static MealWithExceed createWithExceed(Meal meal, boolean exceeded) {
+        return new MealWithExceed(meal.getDateTime(), meal.getDescription(), meal.getCalories(), exceeded);
+    }
+}

src/main/java/ru/javawebinar/topjava/web/UserServlet.java

@@ -0,0 +1,19 @@
+package ru.javawebinar.topjava.web;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * User: gkislin
+ * Date: 19.08.2014
+ */
+public class UserServlet extends HttpServlet {
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+//        request.getRequestDispatcher("/userList.jsp").forward(request, response);
+        response.sendRedirect("userList.jsp");
+    }
+}

src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,18 @@
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
+		 http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
+         version="3.1">
+    <display-name>Topjava</display-name>
+
+    <servlet>
+        <servlet-name>userServlet</servlet-name>
+        <servlet-class>ru.javawebinar.topjava.web.UserServlet</servlet-class>
+        <load-on-startup>0</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>userServlet</servlet-name>
+        <url-pattern>/users</url-pattern>
+    </servlet-mapping>
+
+</web-app>

src/main/webapp/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="UTF-8">
+    <title>Java Enterprise (Topjava)</title>
+</head>
+<body>
+<h2>Проект "<a href="https://github.com/JavaWebinar/topjava08" target="_blank">Java Enterprise (Topjava)"</a></h2>
+<hr>
+<ul>
+    <li><a href="users">User List</a></li>
+</ul>
+</body>
+</html>

src/main/webapp/userList.jsp

@@ -0,0 +1,10 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>User list</title>
+</head>
+<body>
+<h2><a href="index.html">Home</a></h2>
+<h2>User list</h2>
+</body>
+</html>