Added a user controller and an email pattern

src/main/java/com/example/usersapi/controller/UserController.java

@@ -0,0 +1,61 @@
+package com.example.usersapi.controller;
+
+import com.example.usersapi.dto.CreateUserRequestDto;
+import com.example.usersapi.dto.UserPatchRequestDto;
+import com.example.usersapi.dto.UserResponseDto;
+import com.example.usersapi.dto.UserResponseDtoWrapper;
+import com.example.usersapi.service.UserService;
+import jakarta.validation.Valid;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+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.PatchMapping;
+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.RequestParam;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping(value = "/api/users")
+public class UserController {
+    private final UserService userService;
+
+    @PostMapping
+    @ResponseStatus(HttpStatus.CREATED)
+    public UserResponseDtoWrapper<UserResponseDto> addUser(
+            @RequestBody @Valid CreateUserRequestDto requestDto) {
+        return userService.createUser(requestDto);
+    }
+
+    @PatchMapping(value = "/{userId}")
+    public UserResponseDtoWrapper<UserResponseDto> patchUser(
+            @PathVariable Long userId, @RequestBody @Valid UserPatchRequestDto requestDto) {
+        return userService.patchUser(userId, requestDto);
+    }
+
+    @PutMapping(value = "/{userId}")
+    public UserResponseDtoWrapper<UserResponseDto> updateUser(
+            @PathVariable Long userId, @RequestBody @Valid CreateUserRequestDto requestDto) {
+        return userService.updateUser(userId, requestDto);
+    }
+
+    @DeleteMapping(value = "/{userId}")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void deleteUserById(@PathVariable Long userId) {
+        userService.deleteUser(userId);
+    }
+
+    @GetMapping(value = "/search")
+    public UserResponseDtoWrapper<List<UserResponseDto>> searchByBirthDates(
+            @RequestParam String fromDate, @RequestParam String toDate
+    ) {
+        return userService.searchByBirthDates(fromDate, toDate);
+    }
+}

src/main/java/com/example/usersapi/dto/CreateUserRequestDto.java

@@ -2,9 +2,11 @@
 
 import jakarta.validation.constraints.Email;
 import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Pattern;
 
 public record CreateUserRequestDto(
-        @Email
+        @Email(regexp = "[a-z0-9._%+-]+@[a-z0-9.-]+\\.[a-z]{2,3}",
+                flags = Pattern.Flag.CASE_INSENSITIVE)
         @NotBlank
         String email,
         @NotBlank

src/main/java/com/example/usersapi/dto/UserPatchRequestDto.java

@@ -1,9 +1,11 @@
 package com.example.usersapi.dto;
 
 import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.Pattern;
 
 public record UserPatchRequestDto(
-        @Email
+        @Email(regexp = "[a-z0-9._%+-]+@[a-z0-9.-]+\\.[a-z]{2,3}",
+                flags = Pattern.Flag.CASE_INSENSITIVE)
         String email,
         String firstName,
         String lastName,