Postgres && use env file

src/main/java/com/api/user/UserController.java

@@ -0,0 +1,51 @@
+package com.api.user;
+
+import com.api.exception.UserNotFoundException;
+import com.api.user.domain.Users;
+import com.api.user.dtos.ProfileDto.ProfileRes;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * User 관련 HTTP 요청 처리
+ */
+@RestController
+@RequestMapping("/user")
+@RequiredArgsConstructor
+public class UserController {
+  private final UserService userService;
+
+  @GetMapping("/profile")
+  public ProfileRes profile(@AuthenticationPrincipal UserDetails userDetails) throws UserNotFoundException {
+    System.out.println("userDetails = " + userDetails);
+    Users userDetail = userService.findByEmail(userDetails.getUsername())
+        .orElseThrow(() -> new UserNotFoundException());
+
+    return ProfileRes.builder()
+        .email(userDetail.getEmail())
+        .name(userDetail.getName())
+        .build();
+  }
+
+  @GetMapping("/profile/view/{username}")
+  public ProfileRes userProfile(@PathVariable String username) throws UserNotFoundException {
+    Users user = userService.findByName(username)
+        .orElseThrow(UserNotFoundException::new);
+
+    return ProfileRes.builder()
+        .email(user.getEmail())
+        .name(user.getName())
+        .build();
+  }
+
+  @GetMapping("/userList")
+  public List<Users> showUserList() {
+    return userService.findAll();
+  }
+}