From bef379c57d2941ec3ee986da755a961932e97ce7 Mon Sep 17 00:00:00 2001
From: Patrick <patrickalvesarts@gmail.com>
Date: Sat, 18 Oct 2025 23:39:24 -0300
Subject: [PATCH] alteracoes na usuarioService e na usuarioController

---
 .../spingstudy/business/UsuarioService.java   |  9 +++++++++
 .../controller/UsuarioController.java         | 19 ++++++++++++++-----
 .../exceptions/ResourceNotFoundException.java | 13 +++++++++++++
 .../repository/UsuarioRepository.java         |  4 ++++
 4 files changed, 40 insertions(+), 5 deletions(-)
 create mode 100644 src/main/java/com/patrick/spingstudy/infrastructure/exceptions/ResourceNotFoundException.java

diff --git a/src/main/java/com/patrick/spingstudy/business/UsuarioService.java b/src/main/java/com/patrick/spingstudy/business/UsuarioService.java
index a4871d0..ef35561 100644
--- a/src/main/java/com/patrick/spingstudy/business/UsuarioService.java
+++ b/src/main/java/com/patrick/spingstudy/business/UsuarioService.java
@@ -2,6 +2,7 @@
 
 import com.patrick.spingstudy.infrastructure.entity.Usuario;
 import com.patrick.spingstudy.infrastructure.exceptions.ConflictException;
+import com.patrick.spingstudy.infrastructure.exceptions.ResourceNotFoundException;
 import com.patrick.spingstudy.infrastructure.repository.UsuarioRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -40,4 +41,12 @@ public boolean verificarEmailExistente(String email){
         return usuarioRepository.existsByEmail(email);
     }
 
+    public Usuario buscaUsuarioPorEmail(String email){
+        return usuarioRepository.findByEmail(email).orElseThrow(
+
+                () -> new ResourceNotFoundException("Email não encontrado" + email ));
+    }
+    public void  deletaUsuarioPorEmail(String email){
+        usuarioRepository.deleteByEmail(email);
+    }
 }
diff --git a/src/main/java/com/patrick/spingstudy/controller/UsuarioController.java b/src/main/java/com/patrick/spingstudy/controller/UsuarioController.java
index 31869a5..6679f59 100644
--- a/src/main/java/com/patrick/spingstudy/controller/UsuarioController.java
+++ b/src/main/java/com/patrick/spingstudy/controller/UsuarioController.java
@@ -9,10 +9,7 @@
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequestMapping("/usuario")
@@ -37,7 +34,19 @@ public String login(@RequestBody UsuarioDTO usuarioDTO){
                         usuarioDTO.getSenha())
         );
 
-        return "Bearer" + jwtUtil.generateToken(authentication.getName());
+        return "Bearer " + jwtUtil.generateToken(authentication.getName());
+    }
+
+    @GetMapping
+    public ResponseEntity<Usuario> buscaUsuarioPorEmail(@RequestParam("email") String email){
+        return ResponseEntity.ok(usuarioService.buscaUsuarioPorEmail(email));
+    }
+
+    @DeleteMapping("/{email}")
+    public ResponseEntity<Void> deletaUsuarioPorEmail(@PathVariable String email){
+        usuarioService.deletaUsuarioPorEmail(email);
+        return ResponseEntity.ok().build();
+
     }
 
 }
diff --git a/src/main/java/com/patrick/spingstudy/infrastructure/exceptions/ResourceNotFoundException.java b/src/main/java/com/patrick/spingstudy/infrastructure/exceptions/ResourceNotFoundException.java
new file mode 100644
index 0000000..fb46a7a
--- /dev/null
+++ b/src/main/java/com/patrick/spingstudy/infrastructure/exceptions/ResourceNotFoundException.java
@@ -0,0 +1,13 @@
+package com.patrick.spingstudy.infrastructure.exceptions;
+
+public class ResourceNotFoundException extends RuntimeException{
+
+  public ResourceNotFoundException(String mensagem){
+      super(mensagem);
+
+    }
+    public ResourceNotFoundException(String mensagem, Throwable throwable){
+
+      super(mensagem, throwable);
+    }
+}
diff --git a/src/main/java/com/patrick/spingstudy/infrastructure/repository/UsuarioRepository.java b/src/main/java/com/patrick/spingstudy/infrastructure/repository/UsuarioRepository.java
index 06ad22d..4ad50ce 100644
--- a/src/main/java/com/patrick/spingstudy/infrastructure/repository/UsuarioRepository.java
+++ b/src/main/java/com/patrick/spingstudy/infrastructure/repository/UsuarioRepository.java
@@ -1,6 +1,7 @@
 package com.patrick.spingstudy.infrastructure.repository;
 
 import com.patrick.spingstudy.infrastructure.entity.Usuario;
+import jakarta.transaction.Transactional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
@@ -14,4 +15,7 @@ public interface UsuarioRepository  extends JpaRepository<Usuario, Long> {
 
     Optional<Usuario> findByEmail(String email);
 
+    @Transactional
+    void deleteByEmail(String email);
+
 }