feat: upload yaba srcHEADmaster

Signed-off-by: Lucas Faria Mendes <lucas.fariamo08@gmail.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/api/src/modules/auth/auth.service.ts b/api/src/modules/auth/auth.service.ts
new file mode 100644
index 0000000..c874b05
--- /dev/null
+++ b/api/src/modules/auth/auth.service.ts
@@ -0,0 +1,41 @@
+import bcrypt from 'bcryptjs';
+import { eq } from 'drizzle-orm';
+import { db } from '../../db/client';
+import { users } from '../../db/schema/users';
+import type { LoginData, RegisterData } from './auth.schema';
+
+export async function registerUser(data: RegisterData) {
+  const existingUser = await db.select().from(users).where(eq(users.email, data.email)).limit(1);
+  if (existingUser.length > 0) {
+    throw new Error('Email já está em uso.');
+  }
+
+  const salt = await bcrypt.genSalt(10);
+  const passwordHash = await bcrypt.hash(data.password, salt);
+
+  const [newUser] = await db.insert(users).values({
+    name: data.name,
+    email: data.email,
+    password_hash: passwordHash,
+    gross_salary: data.gross_salary || 0,
+  }).returning();
+
+  const { password_hash, ...userWithoutPassword } = newUser;
+  return userWithoutPassword;
+}
+
+export async function loginUser(data: LoginData) {
+  const [user] = await db.select().from(users).where(eq(users.email, data.email)).limit(1);
+  
+  if (!user) {
+    throw new Error('Email ou senha inválidos.');
+  }
+
+  const isValid = await bcrypt.compare(data.password, user.password_hash);
+  if (!isValid) {
+    throw new Error('Email ou senha inválidos.');
+  }
+
+  const { password_hash, ...userWithoutPassword } = user;
+  return userWithoutPassword;
+}