From 9f0638bb4205e957b68aa5da817d56102d10ab5d Mon Sep 17 00:00:00 2001 From: "admin@javaops.ru" Date: Thu, 27 Jan 2022 02:30:43 +0300 Subject: [PATCH 01/45] init --- .gitignore | 6 +++ pom.xml | 44 +++++++++++++++++++ .../java/ru/javawebinar/topjava/Main.java | 11 +++++ 3 files changed, 61 insertions(+) create mode 100644 .gitignore create mode 100644 pom.xml create mode 100644 src/main/java/ru/javawebinar/topjava/Main.java diff --git a/.gitignore b/.gitignore new file mode 100644 index 000000000..b4860155a --- /dev/null +++ b/.gitignore @@ -0,0 +1,6 @@ +.idea +out +target +*.iml +log +*.patch \ No newline at end of file diff --git a/pom.xml b/pom.xml new file mode 100644 index 000000000..0b1c2896d --- /dev/null +++ b/pom.xml @@ -0,0 +1,44 @@ + + 4.0.0 + + ru.javawebinar + topjava + jar + + 1.0-SNAPSHOT + + Calories Management + http://topjava.herokuapp.com/ + + + 1.8 + UTF-8 + UTF-8 + + + + topjava + install + + + org.apache.maven.plugins + maven-compiler-plugin + 3.8.1 + + ${java.version} + ${java.version} + + + + + + + + + + + + + + diff --git a/src/main/java/ru/javawebinar/topjava/Main.java b/src/main/java/ru/javawebinar/topjava/Main.java new file mode 100644 index 000000000..c2f9cc618 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/Main.java @@ -0,0 +1,11 @@ +package ru.javawebinar.topjava; + +/** + * @see Demo application + * @see Initial project + */ +public class Main { + public static void main(String[] args) { + System.out.format("Hello TopJava Enterprise!"); + } +} From 4f0d895c485aa924c5ef9755b157b28b984ca47b Mon Sep 17 00:00:00 2001 From: gkislin Date: Thu, 26 May 2022 00:36:40 +0300 Subject: [PATCH 02/45] add readme --- README.md | 147 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 000000000..b10c5718d --- /dev/null +++ b/README.md @@ -0,0 +1,147 @@ +Java Enterprise Online Project +=============================== + +Наиболее востребованные технологии /инструменты / фреймворки Java Enterprise: +Maven/ Spring/ Security/ JPA(Hibernate)/ REST(Jackson)/ Bootstrap(CSS)/ jQuery + plugins. + +- [Вступительное занятие](https://github.com/JavaOPs/topjava) +- [Описание и план проекта](https://github.com/JavaOPs/topjava/blob/master/description.md) +- [Wiki](https://github.com/JavaOPs/topjava/wiki) +- [Wiki Git](https://github.com/JavaOPs/topjava/wiki/Git) +- [Wiki IDEA](https://github.com/JavaOPs/topjava/wiki/IDEA) +- [Демо разрабатываемого приложения](http://topjava.herokuapp.com/) + +### 26.05: Старт проекта +- Начало проверки [вступительного задания](https://github.com/JavaOPs/topjava#-Домашнее-задание-hw0) + +#### 31.05 Дедлайн на сдачу HW0 +### 02.06: 1-е занятие +#### 03.06 Дедлайн подачи заявки на [дипломную программу](https://javaops.ru/view/register/diploma) +- Разбор домашнего задания вступительного занятия (вместе с Optional) +- Обзор используемых в проекте технологий. Интеграция ПО +- Maven +- WAR. Веб-контейнер Tomcat. Сервлеты +- Логирование +- Уровни и зависимости логгирования. JMX +- Домашнее задание 1-го занятия (HW1 + Optional) + +### 09.06: 2-е занятие +- Разбор домашнего задания HW1 + Optional +- Библиотека vs Фреймворк. Стандартные библиотеки Apache Commons, Guava +- Слои приложения. Создание каркаса приложения +- Обзор Spring Framework. Spring Context +- Пояснения к HW2. Обработка Autowired +- Домашнее задание (HW2 + Optional) + +### 16.06: 3-е занятие +- Разбор домашнего задания HW2 + Optional +- Жизненный цикл Spring контекста +- Тестирование через JUnit +- Spring Test +- Базы данных. Обзор NoSQL и Java persistence solution без ORM +- Установка PostgreSQL. Docker +- Настройка Database в IDEA +- Скрипты инициализации базы. Spring Jdbc Template +- Тестирование UserService через AssertJ +- Логирование тестов +- Домашнее задание (HW3 + Optional) + +### 23.06: 4-е занятие +- Разбор домашнего задания HW3 + Optional +- Методы улучшения качества кода +- Spring: инициализация и популирование DB +- Подмена контекста при тестировании +- ORM. Hibernate. JPA +- Поддержка HSQLDB +- Домашнее задание (HW4 + Optional) +#### Начало выполнения [выпускного проекта](https://github.com/JavaOPs/topjava/blob/master/graduation.md) + +### 30.06: 5-е занятие +- Обзор JDK 9/17. Миграция Topjava с 1.8 на 17 +- Разбор вопросов +- Разбор домашнего задания HW4 + Optional +- Транзакции +- Профили Maven и Spring +- Пул коннектов +- Spring Data JPA +- Spring кэш +- Домашнее задание (HW5 + Optional) + +### 07.07: 6-е занятие +- Разбор домашнего задания HW5 + Optional +- Кэш Hibernate +- Spring Web +- JSP, JSTL, internationalization +- Динамическое изменение профиля при запуске +- Конфигурирование Tomcat через maven plugin. Jndi-lookup +- Spring Web MVC +- Spring Internationalization +- Домашнее задание (HW6 + Optional) + +#### Большое ДЗ + выпускной проект + начинаем [курс BootJava](https://javaops.ru/view/bootjava) + подтягиваем "хвосты". + +### 21.07: 7-е занятие +- Разбор домашнего задания HW6 + Optional +- Автогенерация DDL по модели +- Тестирование Spring MVC +- Миграция на JUnit 5 +- Принципы REST. REST контроллеры +- Тестирование REST контроллеров. Jackson +- jackson-datatype-hibernate. Тестирование через матчеры +- Тестирование через SoapUi. UTF-8 +- Домашнее задание (HW7 + Optional) + +### 28.07: 8-е занятие +- Разбор домашнего задания HW7 + Optional +- WebJars. jQuery и JavaScript frameworks +- Bootstrap +- AJAX. Datatables. jQuery +- jQuery notifications plugin +- Добавление Spring Security +- Домашнее задание (HW8 + Optional) + +### 04.08: 9-е занятие +- Разбор домашнего задания HW8 + Optional +- Spring Binding +- Spring Validation +- Перевод DataTables на Ajax +- Форма login / logout +- Реализация собственного провайдера авторицазии +- Принцип работы Spring Security. Проксирование +- Spring Security Test +- Cookie. Session +- Домашнее задание (HW9 + Optional) + +### 11.08: 10-е занятие +- Разбор домашнего задания HW10 + Optional +- Кастомизация JSON (@JsonView) и валидации (groups) +- Рефакторинг: jQuery конверторы и группы валидации по умолчанию +- Spring Security Taglib. Method Security Expressions +- Интерсепторы. Редактирование профиля. JSP tag files +- Форма регистрации +- Обработка исключений в Spring +- Encoding password +- Миграция на Spring 5 +- Защита от межсайтовой подделки запросов (CSRF) +- Домашнее задание (HW10) + +### 18.08: 11-е занятие +- Разбор домашнего задания HW10 + Optional +- Локализация datatables, ошибок валидации +- Защита от XSS (Cross Site Scripting) +- Обработка ошибок 404 (NotFound) +- Доступ к AuthorizedUser +- Ограничение модификации пользователей +- Деплой [приложения в Heroku](http://topjava.herokuapp.com) +- Собеседование. Разработка ПО +- Возможные доработки приложения +- Домашнее задание по проекту: составление резюме + +### 22.08: Миграция на Spring-Boot +- Основы Spring Boot. Spring Boot maven plugin +- Lombok, база H2, ApplicationRunner +- Spring Data REST + HATEOAS +- Миграция приложения подсчета калорий на Spring Boot + +### 11.09.22: Дедлайн на сдачу [выпускного проекта](https://github.com/JavaOPs/topjava/blob/master/graduation.md) +### 21.09.22: Получение дипломов для участников [Дипломной программы](https://javaops.ru/view/register/diploma) From adb661232e688265ab3da0af82f67a0a7db36859 Mon Sep 17 00:00:00 2001 From: gkislin Date: Thu, 26 May 2022 00:39:26 +0300 Subject: [PATCH 03/45] prepare_to_HW0_patch --- .../javawebinar/topjava/model/UserMeal.java | 29 ++++++++++++++ .../topjava/model/UserMealWithExcess.java | 30 ++++++++++++++ .../ru/javawebinar/topjava/util/TimeUtil.java | 9 +++++ .../topjava/util/UserMealsUtil.java | 39 +++++++++++++++++++ 4 files changed, 107 insertions(+) create mode 100644 src/main/java/ru/javawebinar/topjava/model/UserMeal.java create mode 100644 src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java create mode 100644 src/main/java/ru/javawebinar/topjava/util/TimeUtil.java create mode 100644 src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java diff --git a/src/main/java/ru/javawebinar/topjava/model/UserMeal.java b/src/main/java/ru/javawebinar/topjava/model/UserMeal.java new file mode 100644 index 000000000..d8f91b127 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/model/UserMeal.java @@ -0,0 +1,29 @@ +package ru.javawebinar.topjava.model; + +import java.time.LocalDateTime; + +public class UserMeal { + private final LocalDateTime dateTime; + + private final String description; + + private final int calories; + + public UserMeal(LocalDateTime dateTime, String description, int calories) { + this.dateTime = dateTime; + this.description = description; + this.calories = calories; + } + + public LocalDateTime getDateTime() { + return dateTime; + } + + public String getDescription() { + return description; + } + + public int getCalories() { + return calories; + } +} diff --git a/src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java b/src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java new file mode 100644 index 000000000..d0aa431a3 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java @@ -0,0 +1,30 @@ +package ru.javawebinar.topjava.model; + +import java.time.LocalDateTime; + +public class UserMealWithExcess { + private final LocalDateTime dateTime; + + private final String description; + + private final int calories; + + private final boolean excess; + + public UserMealWithExcess(LocalDateTime dateTime, String description, int calories, boolean excess) { + this.dateTime = dateTime; + this.description = description; + this.calories = calories; + this.excess = excess; + } + + @Override + public String toString() { + return "UserMealWithExcess{" + + "dateTime=" + dateTime + + ", description='" + description + '\'' + + ", calories=" + calories + + ", excess=" + excess + + '}'; + } +} diff --git a/src/main/java/ru/javawebinar/topjava/util/TimeUtil.java b/src/main/java/ru/javawebinar/topjava/util/TimeUtil.java new file mode 100644 index 000000000..0ebfdb5fc --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/util/TimeUtil.java @@ -0,0 +1,9 @@ +package ru.javawebinar.topjava.util; + +import java.time.LocalTime; + +public class TimeUtil { + public static boolean isBetweenHalfOpen(LocalTime lt, LocalTime startTime, LocalTime endTime) { + return lt.compareTo(startTime) >= 0 && lt.compareTo(endTime) < 0; + } +} diff --git a/src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java b/src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java new file mode 100644 index 000000000..3c171b4a5 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java @@ -0,0 +1,39 @@ +package ru.javawebinar.topjava.util; + +import ru.javawebinar.topjava.model.UserMeal; +import ru.javawebinar.topjava.model.UserMealWithExcess; + +import java.time.LocalDateTime; +import java.time.LocalTime; +import java.time.Month; +import java.util.Arrays; +import java.util.List; + +public class UserMealsUtil { + public static void main(String[] args) { + List meals = Arrays.asList( + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 30, 10, 0), "Завтрак", 500), + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 30, 13, 0), "Обед", 1000), + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 30, 20, 0), "Ужин", 500), + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 0, 0), "Еда на граничное значение", 100), + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 10, 0), "Завтрак", 1000), + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 13, 0), "Обед", 500), + new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 20, 0), "Ужин", 410) + ); + + List mealsTo = filteredByCycles(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000); + mealsTo.forEach(System.out::println); + +// System.out.println(filteredByStreams(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000)); + } + + public static List filteredByCycles(List meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) { + // TODO return filtered list with excess. Implement by cycles + return null; + } + + public static List filteredByStreams(List meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) { + // TODO Implement by streams + return null; + } +} From 66ebc2ce9b38d10c761a22c1d90a6c915d66c425 Mon Sep 17 00:00:00 2001 From: MorozovAI Date: Thu, 2 Jun 2022 13:37:13 +0300 Subject: [PATCH 04/45] patch 1_1 --- .../model/{UserMeal.java => Meal.java} | 14 +++++- .../{UserMealWithExcess.java => MealTo.java} | 6 +-- .../javawebinar/topjava/util/MealsUtil.java | 47 +++++++++++++++++++ .../topjava/util/UserMealsUtil.java | 39 --------------- 4 files changed, 62 insertions(+), 44 deletions(-) rename src/main/java/ru/javawebinar/topjava/model/{UserMeal.java => Meal.java} (62%) rename src/main/java/ru/javawebinar/topjava/model/{UserMealWithExcess.java => MealTo.java} (77%) create mode 100644 src/main/java/ru/javawebinar/topjava/util/MealsUtil.java delete mode 100644 src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java diff --git a/src/main/java/ru/javawebinar/topjava/model/UserMeal.java b/src/main/java/ru/javawebinar/topjava/model/Meal.java similarity index 62% rename from src/main/java/ru/javawebinar/topjava/model/UserMeal.java rename to src/main/java/ru/javawebinar/topjava/model/Meal.java index d8f91b127..943ff5cd5 100644 --- a/src/main/java/ru/javawebinar/topjava/model/UserMeal.java +++ b/src/main/java/ru/javawebinar/topjava/model/Meal.java @@ -1,15 +1,17 @@ package ru.javawebinar.topjava.model; +import java.time.LocalDate; import java.time.LocalDateTime; +import java.time.LocalTime; -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; @@ -26,4 +28,12 @@ public String getDescription() { public int getCalories() { return calories; } + + public LocalDate getDate() { + return dateTime.toLocalDate(); + } + + public LocalTime getTime() { + return dateTime.toLocalTime(); + } } diff --git a/src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java b/src/main/java/ru/javawebinar/topjava/model/MealTo.java similarity index 77% rename from src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java rename to src/main/java/ru/javawebinar/topjava/model/MealTo.java index d0aa431a3..07f04f8db 100644 --- a/src/main/java/ru/javawebinar/topjava/model/UserMealWithExcess.java +++ b/src/main/java/ru/javawebinar/topjava/model/MealTo.java @@ -2,7 +2,7 @@ import java.time.LocalDateTime; -public class UserMealWithExcess { +public class MealTo { private final LocalDateTime dateTime; private final String description; @@ -11,7 +11,7 @@ public class UserMealWithExcess { private final boolean excess; - public UserMealWithExcess(LocalDateTime dateTime, String description, int calories, boolean excess) { + public MealTo(LocalDateTime dateTime, String description, int calories, boolean excess) { this.dateTime = dateTime; this.description = description; this.calories = calories; @@ -20,7 +20,7 @@ public UserMealWithExcess(LocalDateTime dateTime, String description, int calori @Override public String toString() { - return "UserMealWithExcess{" + + return "MealTo{" + "dateTime=" + dateTime + ", description='" + description + '\'' + ", calories=" + calories + diff --git a/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java b/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java new file mode 100644 index 000000000..fbb717f9b --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java @@ -0,0 +1,47 @@ +package ru.javawebinar.topjava.util; + +import ru.javawebinar.topjava.model.Meal; +import ru.javawebinar.topjava.model.MealTo; + +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.time.LocalTime; +import java.time.Month; +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +public class MealsUtil { + public static void main(String[] args) { + List meals = Arrays.asList( + new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 10, 0), "Завтрак", 500), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 13, 0), "Обед", 1000), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 20, 0), "Ужин", 500), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 0, 0), "Еда на граничное значение", 100), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 10, 0), "Завтрак", 1000), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 13, 0), "Обед", 500), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 20, 0), "Ужин", 410) + ); + + List mealsTo = filteredByStreams(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000); + mealsTo.forEach(System.out::println); + } + + public static List filteredByStreams(List meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) { + Map 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.isBetweenHalfOpen(meal.getTime(), startTime, endTime)) + .map(meal -> createTo(meal, caloriesSumByDate.get(meal.getDate()) > caloriesPerDay)) + .collect(Collectors.toList()); + } + + private static MealTo createTo(Meal meal, boolean excess) { + return new MealTo(meal.getDateTime(), meal.getDescription(), meal.getCalories(), excess); + } +} diff --git a/src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java b/src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java deleted file mode 100644 index 3c171b4a5..000000000 --- a/src/main/java/ru/javawebinar/topjava/util/UserMealsUtil.java +++ /dev/null @@ -1,39 +0,0 @@ -package ru.javawebinar.topjava.util; - -import ru.javawebinar.topjava.model.UserMeal; -import ru.javawebinar.topjava.model.UserMealWithExcess; - -import java.time.LocalDateTime; -import java.time.LocalTime; -import java.time.Month; -import java.util.Arrays; -import java.util.List; - -public class UserMealsUtil { - public static void main(String[] args) { - List meals = Arrays.asList( - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 30, 10, 0), "Завтрак", 500), - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 30, 13, 0), "Обед", 1000), - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 30, 20, 0), "Ужин", 500), - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 0, 0), "Еда на граничное значение", 100), - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 10, 0), "Завтрак", 1000), - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 13, 0), "Обед", 500), - new UserMeal(LocalDateTime.of(2020, Month.JANUARY, 31, 20, 0), "Ужин", 410) - ); - - List mealsTo = filteredByCycles(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000); - mealsTo.forEach(System.out::println); - -// System.out.println(filteredByStreams(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000)); - } - - public static List filteredByCycles(List meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) { - // TODO return filtered list with excess. Implement by cycles - return null; - } - - public static List filteredByStreams(List meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) { - // TODO Implement by streams - return null; - } -} From 24a086d174b158e2b132918398377d3a972a7876 Mon Sep 17 00:00:00 2001 From: MorozovAI Date: Thu, 2 Jun 2022 16:19:46 +0300 Subject: [PATCH 05/45] patch 1_2 --- pom.xml | 2 +- src/main/webapp/WEB-INF/web.xml | 19 +++++++++++++++++++ src/main/webapp/index.html | 13 +++++++++++++ src/main/webapp/users.jsp | 11 +++++++++++ 4 files changed, 44 insertions(+), 1 deletion(-) create mode 100644 src/main/webapp/WEB-INF/web.xml create mode 100644 src/main/webapp/index.html create mode 100644 src/main/webapp/users.jsp diff --git a/pom.xml b/pom.xml index 0b1c2896d..b4426c1aa 100644 --- a/pom.xml +++ b/pom.xml @@ -4,7 +4,7 @@ ru.javawebinar topjava - jar + war 1.0-SNAPSHOT diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 000000000..881c47a27 --- /dev/null +++ b/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,19 @@ + + + Topjava + + + userServlet + ru.javawebinar.topjava.web.UserServlet + 0 + + + userServlet + /users + + + diff --git a/src/main/webapp/index.html b/src/main/webapp/index.html new file mode 100644 index 000000000..ebf183979 --- /dev/null +++ b/src/main/webapp/index.html @@ -0,0 +1,13 @@ + + + + Java Enterprise (Topjava) + + +

Проект Java Enterprise (Topjava)

+
+ + + diff --git a/src/main/webapp/users.jsp b/src/main/webapp/users.jsp new file mode 100644 index 000000000..3ec5f0904 --- /dev/null +++ b/src/main/webapp/users.jsp @@ -0,0 +1,11 @@ +<%@ page contentType="text/html;charset=UTF-8" %> + + + Users + + +

Home

+
+

Users

+ + \ No newline at end of file From 053a325ca456d11753c0ab35de67538482d8d178 Mon Sep 17 00:00:00 2001 From: MorozovAI Date: Thu, 2 Jun 2022 16:36:31 +0300 Subject: [PATCH 06/45] patch 1_3 --- pom.xml | 7 +++++++ .../ru/javawebinar/topjava/web/UserServlet.java | 15 +++++++++++++++ 2 files changed, 22 insertions(+) create mode 100644 src/main/java/ru/javawebinar/topjava/web/UserServlet.java diff --git a/pom.xml b/pom.xml index b4426c1aa..3cd703f93 100644 --- a/pom.xml +++ b/pom.xml @@ -34,6 +34,13 @@ + + + javax.servlet + javax.servlet-api + 4.0.1 + provided + diff --git a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java new file mode 100644 index 000000000..28cdc7ca6 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java @@ -0,0 +1,15 @@ +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; + +public class UserServlet extends HttpServlet { + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + request.getRequestDispatcher("/users.jsp").forward(request, response); + } +} From 2657c331f7faad8d0ba16dd5deb9c090a68662e9 Mon Sep 17 00:00:00 2001 From: MorozovAI Date: Fri, 3 Jun 2022 13:59:50 +0300 Subject: [PATCH 07/45] patch 1_4 --- pom.xml | 7 ++++++- src/main/java/ru/javawebinar/topjava/util/MealsUtil.java | 2 +- src/main/java/ru/javawebinar/topjava/web/UserServlet.java | 5 +++-- 3 files changed, 10 insertions(+), 4 deletions(-) diff --git a/pom.xml b/pom.xml index 3cd703f93..4e4266060 100644 --- a/pom.xml +++ b/pom.xml @@ -19,8 +19,13 @@ topjava - install + package + + org.apache.maven.plugins + maven-war-plugin + 3.3.1 + org.apache.maven.plugins maven-compiler-plugin diff --git a/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java b/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java index fbb717f9b..c29e1fbbb 100644 --- a/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java +++ b/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java @@ -1,4 +1,4 @@ -package ru.javawebinar.topjava.util; +package ru.javawebinar.topjava.util; import ru.javawebinar.topjava.model.Meal; import ru.javawebinar.topjava.model.MealTo; diff --git a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java index 28cdc7ca6..11f282bac 100644 --- a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java +++ b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java @@ -1,4 +1,4 @@ -package ru.javawebinar.topjava.web; +package ru.javawebinar.topjava.web; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; @@ -10,6 +10,7 @@ public class UserServlet extends HttpServlet { @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - request.getRequestDispatcher("/users.jsp").forward(request, response); +// request.getRequestDispatcher("/users.jsp").forward(request, response); + response.sendRedirect("users.jsp"); } } From 53a29f1c5bd6479a3837ba485e5a7e0dbddf9f35 Mon Sep 17 00:00:00 2001 From: MorozovAI Date: Sat, 4 Jun 2022 11:54:54 +0300 Subject: [PATCH 08/45] patch 1_5 --- pom.xml | 19 ++++++++++++ .../javawebinar/topjava/web/UserServlet.java | 7 +++++ src/main/resources/logback.xml | 29 +++++++++++++++++++ 3 files changed, 55 insertions(+) create mode 100644 src/main/resources/logback.xml diff --git a/pom.xml b/pom.xml index 4e4266060..8503b9a78 100644 --- a/pom.xml +++ b/pom.xml @@ -15,6 +15,10 @@ 1.8 UTF-8 UTF-8 + + + 1.2.11 + 1.7.36 @@ -39,6 +43,21 @@ + + + org.slf4j + slf4j-api + ${slf4j.version} + compile + + + + ch.qos.logback + logback-classic + ${logback.version} + runtime + + javax.servlet diff --git a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java index 11f282bac..ef52d6757 100644 --- a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java +++ b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java @@ -1,15 +1,22 @@ package ru.javawebinar.topjava.web; +import org.slf4j.Logger; + import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; +import static org.slf4j.LoggerFactory.getLogger; + public class UserServlet extends HttpServlet { + private static final Logger log = getLogger(UserServlet.class); @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + log.debug("redirect to users"); + // request.getRequestDispatcher("/users.jsp").forward(request, response); response.sendRedirect("users.jsp"); } diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml new file mode 100644 index 000000000..e9b900b26 --- /dev/null +++ b/src/main/resources/logback.xml @@ -0,0 +1,29 @@ + + + + + + + + ${TOPJAVA_ROOT}/log/topjava.log + + + UTF-8 + %date %-5level %logger{0} [%file:%line] %msg%n + + + + + + UTF-8 + %-5level %logger{0} [%file:%line] %msg%n + + + + + + + + + + From fc41cc4d25322a75570d3e0e2bf4ab4f63a381af Mon Sep 17 00:00:00 2001 From: MorozovAI Date: Thu, 9 Jun 2022 19:19:53 +0300 Subject: [PATCH 09/45] atches 2.1-2.3 --- pom.xml | 6 ++ .../java/ru/javawebinar/topjava/Main.java | 11 --- .../topjava/model/AbstractBaseEntity.java | 26 ++++++ .../topjava/model/AbstractNamedEntity.java | 24 +++++ .../ru/javawebinar/topjava/model/Meal.java | 29 ++++++ .../ru/javawebinar/topjava/model/MealTo.java | 28 +++++- .../ru/javawebinar/topjava/model/Role.java | 6 ++ .../ru/javawebinar/topjava/model/User.java | 91 +++++++++++++++++++ .../repository/InMemoryMealRepository.java | 45 +++++++++ .../topjava/repository/MealRepository.java | 20 ++++ .../topjava/repository/UserRepository.java | 21 +++++ .../topjava/service/MealService.java | 9 ++ .../topjava/service/UserService.java | 38 ++++++++ .../topjava/util/DateTimeUtil.java | 18 ++++ .../javawebinar/topjava/util/MealsUtil.java | 39 ++++---- .../ru/javawebinar/topjava/util/TimeUtil.java | 9 -- .../topjava/util/ValidationUtil.java | 43 +++++++++ .../util/exception/NotFoundException.java | 7 ++ .../javawebinar/topjava/web/MealServlet.java | 77 ++++++++++++++++ .../javawebinar/topjava/web/SecurityUtil.java | 14 +++ .../javawebinar/topjava/web/UserServlet.java | 6 +- .../topjava/web/meal/MealRestController.java | 8 ++ .../web/user/AbstractUserController.java | 49 ++++++++++ .../topjava/web/user/AdminRestController.java | 38 ++++++++ .../web/user/ProfileRestController.java | 20 ++++ src/main/webapp/WEB-INF/tld/functions.tld | 16 ++++ src/main/webapp/WEB-INF/web.xml | 10 ++ src/main/webapp/index.html | 3 +- src/main/webapp/mealForm.jsp | 51 +++++++++++ src/main/webapp/meals.jsp | 54 +++++++++++ 30 files changed, 773 insertions(+), 43 deletions(-) delete mode 100644 src/main/java/ru/javawebinar/topjava/Main.java create mode 100644 src/main/java/ru/javawebinar/topjava/model/AbstractBaseEntity.java create mode 100644 src/main/java/ru/javawebinar/topjava/model/AbstractNamedEntity.java create mode 100644 src/main/java/ru/javawebinar/topjava/model/Role.java create mode 100644 src/main/java/ru/javawebinar/topjava/model/User.java create mode 100644 src/main/java/ru/javawebinar/topjava/repository/InMemoryMealRepository.java create mode 100644 src/main/java/ru/javawebinar/topjava/repository/MealRepository.java create mode 100644 src/main/java/ru/javawebinar/topjava/repository/UserRepository.java create mode 100644 src/main/java/ru/javawebinar/topjava/service/MealService.java create mode 100644 src/main/java/ru/javawebinar/topjava/service/UserService.java create mode 100644 src/main/java/ru/javawebinar/topjava/util/DateTimeUtil.java delete mode 100644 src/main/java/ru/javawebinar/topjava/util/TimeUtil.java create mode 100644 src/main/java/ru/javawebinar/topjava/util/ValidationUtil.java create mode 100644 src/main/java/ru/javawebinar/topjava/util/exception/NotFoundException.java create mode 100644 src/main/java/ru/javawebinar/topjava/web/MealServlet.java create mode 100644 src/main/java/ru/javawebinar/topjava/web/SecurityUtil.java create mode 100644 src/main/java/ru/javawebinar/topjava/web/meal/MealRestController.java create mode 100644 src/main/java/ru/javawebinar/topjava/web/user/AbstractUserController.java create mode 100644 src/main/java/ru/javawebinar/topjava/web/user/AdminRestController.java create mode 100644 src/main/java/ru/javawebinar/topjava/web/user/ProfileRestController.java create mode 100644 src/main/webapp/WEB-INF/tld/functions.tld create mode 100644 src/main/webapp/mealForm.jsp create mode 100644 src/main/webapp/meals.jsp diff --git a/pom.xml b/pom.xml index 8503b9a78..030473c08 100644 --- a/pom.xml +++ b/pom.xml @@ -65,6 +65,12 @@ 4.0.1 provided + + + javax.servlet + jstl + 1.2 + diff --git a/src/main/java/ru/javawebinar/topjava/Main.java b/src/main/java/ru/javawebinar/topjava/Main.java deleted file mode 100644 index c2f9cc618..000000000 --- a/src/main/java/ru/javawebinar/topjava/Main.java +++ /dev/null @@ -1,11 +0,0 @@ -package ru.javawebinar.topjava; - -/** - * @see Demo application - * @see Initial project - */ -public class Main { - public static void main(String[] args) { - System.out.format("Hello TopJava Enterprise!"); - } -} diff --git a/src/main/java/ru/javawebinar/topjava/model/AbstractBaseEntity.java b/src/main/java/ru/javawebinar/topjava/model/AbstractBaseEntity.java new file mode 100644 index 000000000..8f27c902e --- /dev/null +++ b/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; + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/model/AbstractNamedEntity.java b/src/main/java/ru/javawebinar/topjava/model/AbstractNamedEntity.java new file mode 100644 index 000000000..2054a3d3c --- /dev/null +++ b/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 + ')'; + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/model/Meal.java b/src/main/java/ru/javawebinar/topjava/model/Meal.java index 943ff5cd5..3abbee425 100644 --- a/src/main/java/ru/javawebinar/topjava/model/Meal.java +++ b/src/main/java/ru/javawebinar/topjava/model/Meal.java @@ -5,6 +5,8 @@ import java.time.LocalTime; public class Meal { + private Integer id; + private final LocalDateTime dateTime; private final String description; @@ -12,11 +14,24 @@ public class Meal { 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) { + this.id = id; this.dateTime = dateTime; this.description = description; this.calories = calories; } + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + public LocalDateTime getDateTime() { return dateTime; } @@ -36,4 +51,18 @@ public LocalDate getDate() { public LocalTime getTime() { return dateTime.toLocalTime(); } + + public boolean isNew() { + return id == null; + } + + @Override + public String toString() { + return "Meal{" + + "id=" + id + + ", dateTime=" + dateTime + + ", description='" + description + '\'' + + ", calories=" + calories + + '}'; + } } diff --git a/src/main/java/ru/javawebinar/topjava/model/MealTo.java b/src/main/java/ru/javawebinar/topjava/model/MealTo.java index 07f04f8db..01b3a5fda 100644 --- a/src/main/java/ru/javawebinar/topjava/model/MealTo.java +++ b/src/main/java/ru/javawebinar/topjava/model/MealTo.java @@ -3,6 +3,8 @@ import java.time.LocalDateTime; public class MealTo { + private final Integer id; + private final LocalDateTime dateTime; private final String description; @@ -11,17 +13,39 @@ public class MealTo { private final boolean excess; - public MealTo(LocalDateTime dateTime, String description, int calories, boolean excess) { + public MealTo(Integer id, LocalDateTime dateTime, String description, int calories, boolean excess) { + this.id = id; this.dateTime = dateTime; this.description = description; this.calories = calories; this.excess = excess; } + public Integer getId() { + return id; + } + + public LocalDateTime getDateTime() { + return dateTime; + } + + public String getDescription() { + return description; + } + + public int getCalories() { + return calories; + } + + public boolean isExcess() { + return excess; + } + @Override public String toString() { return "MealTo{" + - "dateTime=" + dateTime + + "id=" + id + + ", dateTime=" + dateTime + ", description='" + description + '\'' + ", calories=" + calories + ", excess=" + excess + diff --git a/src/main/java/ru/javawebinar/topjava/model/Role.java b/src/main/java/ru/javawebinar/topjava/model/Role.java new file mode 100644 index 000000000..acb7a276f --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/model/Role.java @@ -0,0 +1,6 @@ +package ru.javawebinar.topjava.model; + +public enum Role { + USER, + ADMIN +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/model/User.java b/src/main/java/ru/javawebinar/topjava/model/User.java new file mode 100644 index 000000000..d88e38194 --- /dev/null +++ b/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 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 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 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 + + ')'; + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/repository/InMemoryMealRepository.java b/src/main/java/ru/javawebinar/topjava/repository/InMemoryMealRepository.java new file mode 100644 index 000000000..ad6669056 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/repository/InMemoryMealRepository.java @@ -0,0 +1,45 @@ +package ru.javawebinar.topjava.repository; + +import ru.javawebinar.topjava.model.Meal; +import ru.javawebinar.topjava.util.MealsUtil; + +import java.util.Collection; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.atomic.AtomicInteger; + +public class InMemoryMealRepository implements MealRepository { + private final Map repository = new ConcurrentHashMap<>(); + private final AtomicInteger counter = new AtomicInteger(0); + + { + MealsUtil.meals.forEach(this::save); + } + + @Override + public Meal save(Meal meal) { + if (meal.isNew()) { + meal.setId(counter.incrementAndGet()); + repository.put(meal.getId(), meal); + return meal; + } + // handle case: update, but not present in storage + return repository.computeIfPresent(meal.getId(), (id, oldMeal) -> meal); + } + + @Override + public boolean delete(int id) { + return repository.remove(id) != null; + } + + @Override + public Meal get(int id) { + return repository.get(id); + } + + @Override + public Collection getAll() { + return repository.values(); + } +} + diff --git a/src/main/java/ru/javawebinar/topjava/repository/MealRepository.java b/src/main/java/ru/javawebinar/topjava/repository/MealRepository.java new file mode 100644 index 000000000..675cdbb1b --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/repository/MealRepository.java @@ -0,0 +1,20 @@ +package ru.javawebinar.topjava.repository; + +import ru.javawebinar.topjava.model.Meal; + +import java.util.Collection; + +// TODO add userId +public interface MealRepository { + // null if updated meal does not belong to userId + Meal save(Meal meal); + + // false if meal does not belong to userId + boolean delete(int id); + + // null if meal does not belong to userId + Meal get(int id); + + // ORDERED dateTime desc + Collection getAll(); +} diff --git a/src/main/java/ru/javawebinar/topjava/repository/UserRepository.java b/src/main/java/ru/javawebinar/topjava/repository/UserRepository.java new file mode 100644 index 000000000..138369789 --- /dev/null +++ b/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 getAll(); +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/service/MealService.java b/src/main/java/ru/javawebinar/topjava/service/MealService.java new file mode 100644 index 000000000..0dc4a43c3 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/service/MealService.java @@ -0,0 +1,9 @@ +package ru.javawebinar.topjava.service; + +import ru.javawebinar.topjava.repository.MealRepository; + +public class MealService { + + private MealRepository repository; + +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/service/UserService.java b/src/main/java/ru/javawebinar/topjava/service/UserService.java new file mode 100644 index 000000000..b02082e35 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/service/UserService.java @@ -0,0 +1,38 @@ +package ru.javawebinar.topjava.service; + +import ru.javawebinar.topjava.model.User; +import ru.javawebinar.topjava.repository.UserRepository; + +import java.util.List; + +import static ru.javawebinar.topjava.util.ValidationUtil.checkNotFound; +import static ru.javawebinar.topjava.util.ValidationUtil.checkNotFoundWithId; + +public class UserService { + + private UserRepository repository; + + public User create(User user) { + return repository.save(user); + } + + public void delete(int id) { + checkNotFoundWithId(repository.delete(id), id); + } + + public User get(int id) { + return checkNotFoundWithId(repository.get(id), id); + } + + public User getByEmail(String email) { + return checkNotFound(repository.getByEmail(email), "email=" + email); + } + + public List getAll() { + return repository.getAll(); + } + + public void update(User user) { + checkNotFoundWithId(repository.save(user), user.getId()); + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/util/DateTimeUtil.java b/src/main/java/ru/javawebinar/topjava/util/DateTimeUtil.java new file mode 100644 index 000000000..3f23f83fd --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/util/DateTimeUtil.java @@ -0,0 +1,18 @@ +package ru.javawebinar.topjava.util; + +import java.time.LocalDateTime; +import java.time.LocalTime; +import java.time.format.DateTimeFormatter; + +public class DateTimeUtil { + private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm"); + + public static boolean isBetweenHalfOpen(LocalTime lt, LocalTime startTime, LocalTime endTime) { + return lt.compareTo(startTime) >= 0 && lt.compareTo(endTime) < 0; + } + + public static String toString(LocalDateTime ldt) { + return ldt == null ? "" : ldt.format(DATE_TIME_FORMATTER); + } +} + diff --git a/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java b/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java index c29e1fbbb..8d940a63e 100644 --- a/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java +++ b/src/main/java/ru/javawebinar/topjava/util/MealsUtil.java @@ -8,27 +8,34 @@ import java.time.LocalTime; import java.time.Month; import java.util.Arrays; +import java.util.Collection; import java.util.List; import java.util.Map; +import java.util.function.Predicate; import java.util.stream.Collectors; public class MealsUtil { - public static void main(String[] args) { - List meals = Arrays.asList( - new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 10, 0), "Завтрак", 500), - new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 13, 0), "Обед", 1000), - new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 20, 0), "Ужин", 500), - new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 0, 0), "Еда на граничное значение", 100), - new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 10, 0), "Завтрак", 1000), - new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 13, 0), "Обед", 500), - new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 20, 0), "Ужин", 410) - ); - - List mealsTo = filteredByStreams(meals, LocalTime.of(7, 0), LocalTime.of(12, 0), 2000); - mealsTo.forEach(System.out::println); + public static final int DEFAULT_CALORIES_PER_DAY = 2000; + + public static final List meals = Arrays.asList( + new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 10, 0), "Завтрак", 500), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 13, 0), "Обед", 1000), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 30, 20, 0), "Ужин", 500), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 0, 0), "Еда на граничное значение", 100), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 10, 0), "Завтрак", 1000), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 13, 0), "Обед", 500), + new Meal(LocalDateTime.of(2020, Month.JANUARY, 31, 20, 0), "Ужин", 410) + ); + + public static List getTos(Collection meals, int caloriesPerDay) { + return filterByPredicate(meals, caloriesPerDay, meal -> true); + } + + public static List getFilteredTos(Collection meals, int caloriesPerDay, LocalTime startTime, LocalTime endTime) { + return filterByPredicate(meals, caloriesPerDay, meal -> DateTimeUtil.isBetweenHalfOpen(meal.getTime(), startTime, endTime)); } - public static List filteredByStreams(List meals, LocalTime startTime, LocalTime endTime, int caloriesPerDay) { + private static List filterByPredicate(Collection meals, int caloriesPerDay, Predicate filter) { Map caloriesSumByDate = meals.stream() .collect( Collectors.groupingBy(Meal::getDate, Collectors.summingInt(Meal::getCalories)) @@ -36,12 +43,12 @@ public static List filteredByStreams(List meals, LocalTime startTi ); return meals.stream() - .filter(meal -> TimeUtil.isBetweenHalfOpen(meal.getTime(), startTime, endTime)) + .filter(filter) .map(meal -> createTo(meal, caloriesSumByDate.get(meal.getDate()) > caloriesPerDay)) .collect(Collectors.toList()); } private static MealTo createTo(Meal meal, boolean excess) { - return new MealTo(meal.getDateTime(), meal.getDescription(), meal.getCalories(), excess); + return new MealTo(meal.getId(), meal.getDateTime(), meal.getDescription(), meal.getCalories(), excess); } } diff --git a/src/main/java/ru/javawebinar/topjava/util/TimeUtil.java b/src/main/java/ru/javawebinar/topjava/util/TimeUtil.java deleted file mode 100644 index 0ebfdb5fc..000000000 --- a/src/main/java/ru/javawebinar/topjava/util/TimeUtil.java +++ /dev/null @@ -1,9 +0,0 @@ -package ru.javawebinar.topjava.util; - -import java.time.LocalTime; - -public class TimeUtil { - public static boolean isBetweenHalfOpen(LocalTime lt, LocalTime startTime, LocalTime endTime) { - return lt.compareTo(startTime) >= 0 && lt.compareTo(endTime) < 0; - } -} diff --git a/src/main/java/ru/javawebinar/topjava/util/ValidationUtil.java b/src/main/java/ru/javawebinar/topjava/util/ValidationUtil.java new file mode 100644 index 000000000..971eb9c0c --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/util/ValidationUtil.java @@ -0,0 +1,43 @@ +package ru.javawebinar.topjava.util; + + +import ru.javawebinar.topjava.model.AbstractBaseEntity; +import ru.javawebinar.topjava.util.exception.NotFoundException; + +public class ValidationUtil { + + public static T checkNotFoundWithId(T object, int id) { + checkNotFoundWithId(object != null, id); + return object; + } + + public static void checkNotFoundWithId(boolean found, int id) { + checkNotFound(found, "id=" + id); + } + + public static T checkNotFound(T object, String msg) { + checkNotFound(object != null, msg); + return object; + } + + public static void checkNotFound(boolean found, String msg) { + if (!found) { + throw new NotFoundException("Not found entity with " + msg); + } + } + + public static void checkNew(AbstractBaseEntity entity) { + if (!entity.isNew()) { + throw new IllegalArgumentException(entity + " must be new (id=null)"); + } + } + + public static void assureIdConsistent(AbstractBaseEntity entity, int id) { +// conservative when you reply, but accept liberally (http://stackoverflow.com/a/32728226/548473) + if (entity.isNew()) { + entity.setId(id); + } else if (entity.getId() != id) { + throw new IllegalArgumentException(entity + " must be with id=" + id); + } + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/util/exception/NotFoundException.java b/src/main/java/ru/javawebinar/topjava/util/exception/NotFoundException.java new file mode 100644 index 000000000..f1e9b0e46 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/util/exception/NotFoundException.java @@ -0,0 +1,7 @@ +package ru.javawebinar.topjava.util.exception; + +public class NotFoundException extends RuntimeException { + public NotFoundException(String message) { + super(message); + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/web/MealServlet.java b/src/main/java/ru/javawebinar/topjava/web/MealServlet.java new file mode 100644 index 000000000..c62043381 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/MealServlet.java @@ -0,0 +1,77 @@ +package ru.javawebinar.topjava.web; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import ru.javawebinar.topjava.model.Meal; +import ru.javawebinar.topjava.repository.InMemoryMealRepository; +import ru.javawebinar.topjava.repository.MealRepository; +import ru.javawebinar.topjava.util.MealsUtil; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.time.LocalDateTime; +import java.time.temporal.ChronoUnit; +import java.util.Objects; + +public class MealServlet extends HttpServlet { + private static final Logger log = LoggerFactory.getLogger(MealServlet.class); + + private MealRepository repository; + + @Override + public void init() { + repository = new InMemoryMealRepository(); + } + + @Override + protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + request.setCharacterEncoding("UTF-8"); + String id = request.getParameter("id"); + + Meal meal = new Meal(id.isEmpty() ? null : Integer.valueOf(id), + LocalDateTime.parse(request.getParameter("dateTime")), + request.getParameter("description"), + Integer.parseInt(request.getParameter("calories"))); + + log.info(meal.isNew() ? "Create {}" : "Update {}", meal); + repository.save(meal); + response.sendRedirect("meals"); + } + + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + String action = request.getParameter("action"); + + switch (action == null ? "all" : action) { + case "delete": + int id = getId(request); + log.info("Delete id={}", id); + repository.delete(id); + response.sendRedirect("meals"); + break; + case "create": + case "update": + final Meal meal = "create".equals(action) ? + new Meal(LocalDateTime.now().truncatedTo(ChronoUnit.MINUTES), "", 1000) : + repository.get(getId(request)); + request.setAttribute("meal", meal); + request.getRequestDispatcher("/mealForm.jsp").forward(request, response); + break; + case "all": + default: + log.info("getAll"); + request.setAttribute("meals", + MealsUtil.getTos(repository.getAll(), MealsUtil.DEFAULT_CALORIES_PER_DAY)); + request.getRequestDispatcher("/meals.jsp").forward(request, response); + break; + } + } + + private int getId(HttpServletRequest request) { + String paramId = Objects.requireNonNull(request.getParameter("id")); + return Integer.parseInt(paramId); + } +} diff --git a/src/main/java/ru/javawebinar/topjava/web/SecurityUtil.java b/src/main/java/ru/javawebinar/topjava/web/SecurityUtil.java new file mode 100644 index 000000000..e78a4b284 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/SecurityUtil.java @@ -0,0 +1,14 @@ +package ru.javawebinar.topjava.web; + +import static ru.javawebinar.topjava.util.MealsUtil.DEFAULT_CALORIES_PER_DAY; + +public class SecurityUtil { + + public static int authUserId() { + return 1; + } + + public static int authUserCaloriesPerDay() { + return DEFAULT_CALORIES_PER_DAY; + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java index ef52d6757..f6cf12e69 100644 --- a/src/main/java/ru/javawebinar/topjava/web/UserServlet.java +++ b/src/main/java/ru/javawebinar/topjava/web/UserServlet.java @@ -15,9 +15,7 @@ public class UserServlet extends HttpServlet { @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - log.debug("redirect to users"); - -// request.getRequestDispatcher("/users.jsp").forward(request, response); - response.sendRedirect("users.jsp"); + log.debug("forward to users"); + request.getRequestDispatcher("/users.jsp").forward(request, response); } } diff --git a/src/main/java/ru/javawebinar/topjava/web/meal/MealRestController.java b/src/main/java/ru/javawebinar/topjava/web/meal/MealRestController.java new file mode 100644 index 000000000..ab4e8ea8b --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/meal/MealRestController.java @@ -0,0 +1,8 @@ +package ru.javawebinar.topjava.web.meal; + +import ru.javawebinar.topjava.service.MealService; + +public class MealRestController { + private MealService service; + +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/web/user/AbstractUserController.java b/src/main/java/ru/javawebinar/topjava/web/user/AbstractUserController.java new file mode 100644 index 000000000..16a68259e --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/user/AbstractUserController.java @@ -0,0 +1,49 @@ +package ru.javawebinar.topjava.web.user; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import ru.javawebinar.topjava.model.User; +import ru.javawebinar.topjava.service.UserService; + +import java.util.List; + +import static ru.javawebinar.topjava.util.ValidationUtil.assureIdConsistent; +import static ru.javawebinar.topjava.util.ValidationUtil.checkNew; + +public abstract class AbstractUserController { + protected final Logger log = LoggerFactory.getLogger(getClass()); + + private UserService service; + + public List getAll() { + log.info("getAll"); + return service.getAll(); + } + + public User get(int id) { + log.info("get {}", id); + return service.get(id); + } + + public User create(User user) { + log.info("create {}", user); + checkNew(user); + return service.create(user); + } + + public void delete(int id) { + log.info("delete {}", id); + service.delete(id); + } + + public void update(User user, int id) { + log.info("update {} with id={}", user, id); + assureIdConsistent(user, id); + service.update(user); + } + + public User getByMail(String email) { + log.info("getByEmail {}", email); + return service.getByEmail(email); + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/web/user/AdminRestController.java b/src/main/java/ru/javawebinar/topjava/web/user/AdminRestController.java new file mode 100644 index 000000000..ae3374468 --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/user/AdminRestController.java @@ -0,0 +1,38 @@ +package ru.javawebinar.topjava.web.user; + +import ru.javawebinar.topjava.model.User; + +import java.util.List; + +public class AdminRestController extends AbstractUserController { + + @Override + public List getAll() { + return super.getAll(); + } + + @Override + public User get(int id) { + return super.get(id); + } + + @Override + public User create(User user) { + return super.create(user); + } + + @Override + public void delete(int id) { + super.delete(id); + } + + @Override + public void update(User user, int id) { + super.update(user, id); + } + + @Override + public User getByMail(String email) { + return super.getByMail(email); + } +} \ No newline at end of file diff --git a/src/main/java/ru/javawebinar/topjava/web/user/ProfileRestController.java b/src/main/java/ru/javawebinar/topjava/web/user/ProfileRestController.java new file mode 100644 index 000000000..b5062e20b --- /dev/null +++ b/src/main/java/ru/javawebinar/topjava/web/user/ProfileRestController.java @@ -0,0 +1,20 @@ +package ru.javawebinar.topjava.web.user; + +import ru.javawebinar.topjava.model.User; + +import static ru.javawebinar.topjava.web.SecurityUtil.authUserId; + +public class ProfileRestController extends AbstractUserController { + + public User get() { + return super.get(authUserId()); + } + + public void delete() { + super.delete(authUserId()); + } + + public void update(User user) { + super.update(user, authUserId()); + } +} \ No newline at end of file diff --git a/src/main/webapp/WEB-INF/tld/functions.tld b/src/main/webapp/WEB-INF/tld/functions.tld new file mode 100644 index 000000000..d138fecdb --- /dev/null +++ b/src/main/webapp/WEB-INF/tld/functions.tld @@ -0,0 +1,16 @@ + + + + 1.0 + functions + http://topjava.javawebinar.ru/functions + + + formatDateTime + ru.javawebinar.topjava.util.DateTimeUtil + java.lang.String toString(java.time.LocalDateTime) + + diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml index 881c47a27..c733e9216 100644 --- a/src/main/webapp/WEB-INF/web.xml +++ b/src/main/webapp/WEB-INF/web.xml @@ -16,4 +16,14 @@ /users + + mealServlet + ru.javawebinar.topjava.web.MealServlet + 0 + + + mealServlet + /meals + + diff --git a/src/main/webapp/index.html b/src/main/webapp/index.html index ebf183979..268513919 100644 --- a/src/main/webapp/index.html +++ b/src/main/webapp/index.html @@ -6,8 +6,9 @@

Проект Java Enterprise (Topjava)


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