From 86343ae3a623c58b830e866a7177472c85b35a3b Mon Sep 17 00:00:00 2001
From: Anton Romanov <a.romanov@ulstu.ru>
Date: Mon, 4 Dec 2023 18:57:43 +0400
Subject: [PATCH] add spring security

---
 pom.xml                                       | 20 +++++++
 .../gipro/giprolab/services/UserMapper.java   | 56 +++++++++++++++++++
 src/main/resources/application.properties     | 19 +++++--
 3 files changed, 90 insertions(+), 5 deletions(-)
 create mode 100644 src/main/java/com/gipro/giprolab/services/UserMapper.java

diff --git a/pom.xml b/pom.xml
index 1aa79db..668a51a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,6 +21,26 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-data-jpa</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-aop</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>jakarta.validation</groupId>
+			<artifactId>jakarta.validation-api</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-lang3</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>jakarta.persistence</groupId>
+			<artifactId>jakarta.persistence-api</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>com.h2database</groupId>
 			<artifactId>h2</artifactId>
diff --git a/src/main/java/com/gipro/giprolab/services/UserMapper.java b/src/main/java/com/gipro/giprolab/services/UserMapper.java
new file mode 100644
index 0000000..724a3a1
--- /dev/null
+++ b/src/main/java/com/gipro/giprolab/services/UserMapper.java
@@ -0,0 +1,56 @@
+package com.gipro.giprolab.services;
+
+import com.gipro.giprolab.models.User;
+import com.gipro.giprolab.models.UserDto;
+import com.gipro.giprolab.models.UserRole;
+import com.gipro.giprolab.models.UserRoleDto;
+import com.gipro.giprolab.repositories.UserRoleRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+@Service
+public class UserMapper {
+    private final UserRoleRepository userRoleRepository;
+
+    public UserMapper(UserRoleRepository userRoleRepository) {
+        this.userRoleRepository = userRoleRepository;
+    }
+
+    public Set<UserRole> rolesFromDto(Set<UserRoleDto> strings) {
+        return Optional.ofNullable(strings).orElse(Collections.emptySet()).stream()
+                .filter(Objects::nonNull)
+                .map(role -> userRoleRepository.findById(role.getId()).orElse(null))
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+    }
+
+    public UserDto userEntityToUserDto(User userEntity) {
+        if (userEntity == null) {
+            return null;
+        }
+        return new UserDto(userEntity);
+    }
+
+    public User userDtoToUserEntity(UserDto userDto) {
+        if (userDto == null) {
+            return null;
+        }
+        final User user = new User();
+        user.setId(userDto.getId());
+        user.setLogin(userDto.getLogin());
+        user.setFirstName(userDto.getFirstName());
+        user.setLastName(userDto.getLastName());
+        user.setEmail(userDto.getEmail());
+        user.setActivated(userDto.isActivated());
+        final Set<UserRole> roles = this.rolesFromDto(userDto.getRoles());
+        if (!roles.isEmpty()) {
+            user.setRoles(roles);
+        }
+        return user;
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index f408190..d979872 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,6 +1,15 @@
-spring.jpa.hibernate.ddl-auto=update
-spring.datasource.url=jdbc:mysql://${MYSQL_HOST:localhost}:3306/giproclientsandfilesdb
-spring.datasource.username=root
-spring.datasource.password=
-spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+#spring.jpa.hibernate.ddl-auto=update
+#spring.datasource.url=jdbc:mysql://${MYSQL_HOST:localhost}:3306/giproclientsandfilesdb
+#spring.datasource.username=root
+#spring.datasource.password=
+#spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 #spring.jpa.show-sql: true
+spring.main.allow-bean-definition-overriding=true
+spring.jackson.serialization.fail-on-empty-beans=false
+spring.datasource.url=jdbc:h2:file:./data/giproclientsandfilesdb
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=password
+spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
+spring.h2.console.enabled=true
+spring.jpa.hibernate.ddl-auto=update
\ No newline at end of file