created user controller and user DTO

pom.xml

@@ -24,12 +24,21 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
         <dependency>
-        <groupId>org.liquibase</groupId>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>2.1.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.liquibase</groupId>
             <artifactId>liquibase-core</artifactId>
             <version>${liquibase.version}</version>
         </dependency>
@@ -68,13 +77,12 @@
             <artifactId>mapstruct</artifactId>
             <version>${mapstruct.version}</version>
         </dependency>
-
         <dependency>
             <groupId>jakarta.validation</groupId>
             <artifactId>jakarta.validation-api</artifactId>
             <version>2.0.2</version>
         </dependency>
-   </dependencies>
+    </dependencies>
 
     <build>
         <plugins>

src/main/java/com/project/carsharingapp/controller/CarController.java

@@ -0,0 +1,68 @@
+package com.project.carsharingapp.controller;
+
+import com.project.carsharingapp.dto.car.CarDto;
+import com.project.carsharingapp.dto.car.CreateCarRequestDto;
+import com.project.carsharingapp.dto.car.UpdateCarRequestDto;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import java.util.List;
+import javax.validation.Valid;
+import org.springframework.data.domain.Pageable;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "Car management",
+        description = "Endpoints for managing cars")
+@RestController
+@RequestMapping(value = "/cars")
+public class CarController {
+
+    @PostMapping
+    @ResponseStatus(HttpStatus.CREATED)
+    @Operation(summary = "Save new car",
+            description = "Save new car")
+    public CarDto add(@RequestBody @Valid CreateCarRequestDto requestDto) {
+        return null;
+    }
+
+    @GetMapping
+    @ResponseStatus(HttpStatus.OK)
+    @Operation(summary = "Get all cars",
+            description = "Get list of all cars")
+    public List<CarDto> getAll(Pageable pageable) {
+        return null;
+    }
+
+    @GetMapping("/{id}")
+    @ResponseStatus(HttpStatus.OK)
+    @Operation(summary = "Get the car by id",
+            description = "Get car's detailed information by identification number")
+    public CarDto getById(@PathVariable Long id) {
+        return null;
+    }
+
+    @PutMapping("/{id}")
+    @ResponseStatus(HttpStatus.OK)
+    @Operation(summary = "Update the car by id",
+            description = "Update the car information by identification number")
+    public CarDto update(@PathVariable Long id,
+                          @Valid @RequestBody UpdateCarRequestDto requestDto) {
+        return null;
+    }
+
+    @DeleteMapping("/{id}")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    @Operation(summary = "Delete the car by id",
+            description = "Delete the car by identification number")
+    public void deleteById(@PathVariable Long id) {
+
+    }
+}

src/main/java/com/project/carsharingapp/controller/UserController.java

@@ -0,0 +1,53 @@
+package com.project.carsharingapp.controller;
+
+import com.project.carsharingapp.dto.user.UpdateUserProfileRequestDto;
+import com.project.carsharingapp.dto.user.UpdateUserRoleRequestDto;
+import com.project.carsharingapp.dto.user.UserDto;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import javax.validation.Valid;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "User management",
+        description = "Endpoints for managing users")
+@RestController
+@RequestMapping(value = "/users")
+public class UserController {
+
+    @GetMapping("/{id}")
+    @ResponseStatus(HttpStatus.OK)
+    @Operation(summary = "Get user profile info by user id",
+            description = "Get user's detailed information about"
+                    + " user profile by user identification number")
+    public UserDto getById(@PathVariable Long id) {
+        return null;
+    }
+
+    @PatchMapping("/{id}/role")
+    @ResponseStatus(HttpStatus.OK)
+    @Operation(summary = "Update user role by user id",
+            description = "Update user role by user identification number")
+    public UserDto updateUserRole(@PathVariable Long id,
+                                     @RequestBody @Valid
+                                     UpdateUserRoleRequestDto requestDto) {
+        return null;
+    }
+
+    @PutMapping("/{id}")
+    @ResponseStatus(HttpStatus.OK)
+    @Operation(summary = "Update user info by id",
+            description = "Update the user profile information "
+                    + "by user identification number")
+    public UserDto updateUserProfile(@PathVariable Long id,
+                          @Valid @RequestBody UpdateUserProfileRequestDto requestDto) {
+        return null;
+    }
+}

src/main/java/com/project/carsharingapp/dto/car/CarDto.java

@@ -0,0 +1,17 @@
+package com.project.carsharingapp.dto.car;
+
+import com.project.carsharingapp.model.Car;
+import java.math.BigDecimal;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class CarDto {
+    private Long id;
+    private String model;
+    private String brand;
+    private Integer inventory;
+    private Car.CarType carType;
+    private BigDecimal dailyFee;
+}

src/main/java/com/project/carsharingapp/dto/car/CreateCarRequestDto.java

@@ -0,0 +1,31 @@
+package com.project.carsharingapp.dto.car;
+
+import com.project.carsharingapp.model.Car;
+import java.math.BigDecimal;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.validator.constraints.Length;
+
+@Getter
+@Setter
+public class CreateCarRequestDto {
+    @NotNull
+    @Length(min = 1, max = 255)
+    private String model;
+    @NotNull
+    @Length(min = 1, max = 255)
+    private String brand;
+    @NotBlank
+    @NotNull
+    @Min(0)
+    private Integer inventory;
+    @NotBlank
+    @NotNull
+    private Car.CarType carType;
+    @NotBlank
+    @Min(0)
+    private BigDecimal dailyFee;
+}

src/main/java/com/project/carsharingapp/dto/car/UpdateCarRequestDto.java

@@ -0,0 +1,31 @@
+package com.project.carsharingapp.dto.car;
+
+import com.project.carsharingapp.model.Car;
+import java.math.BigDecimal;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.validator.constraints.Length;
+
+@Getter
+@Setter
+public class UpdateCarRequestDto {
+    @NotNull
+    @Length(min = 1, max = 255)
+    private String model;
+    @NotNull
+    @Length(min = 1, max = 255)
+    private String brand;
+    @NotBlank
+    @NotNull
+    @Min(0)
+    private Integer inventory;
+    @NotBlank
+    @NotNull
+    private Car.CarType carType;
+    @NotBlank
+    @Min(0)
+    private BigDecimal dailyFee;
+}

src/main/java/com/project/carsharingapp/dto/user/UpdateUserProfileRequestDto.java

@@ -0,0 +1,23 @@
+package com.project.carsharingapp.dto.user;
+
+import javax.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.validator.constraints.Length;
+
+@Getter
+@Setter
+public class UpdateUserProfileRequestDto {
+    @NotBlank
+    @Length(min = 4, max = 50)
+    private String email;
+    @NotBlank
+    @Length(min = 1, max = 50)
+    private String firstName;
+    @NotBlank
+    @Length(min = 1, max = 50)
+    private String lastName;
+    @NotBlank
+    @Length(min = 6, max = 100)
+    private String password;
+}

src/main/java/com/project/carsharingapp/dto/user/UpdateUserRoleRequestDto.java

@@ -0,0 +1,13 @@
+package com.project.carsharingapp.dto.user;
+
+import com.project.carsharingapp.model.RoleName;
+import javax.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class UpdateUserRoleRequestDto {
+    @NotNull
+    private RoleName role;
+}

src/main/java/com/project/carsharingapp/dto/user/UserDto.java

@@ -0,0 +1,17 @@
+package com.project.carsharingapp.dto.user;
+
+import com.project.carsharingapp.model.Role;
+import java.util.Set;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class UserDto {
+    private Long id;
+    private String email;
+    private String firstName;
+    private String lastName;
+    private Long telegramChatId;
+    private Set<Role> roles;
+}

src/main/resources/application.properties

@@ -1,6 +1,6 @@
 spring.datasource.url=jdbc:mysql://localhost:3306/car_sharing_db?serverTimezone=UTC
 spring.datasource.username=root
-spring.datasource.password=redblack0root
+spring.datasource.password=root123
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 
 server.servlet.context-path=/api