feat: login service (#284)

* feat: login service

* refactor: import da url e remoção das functions

* refactor: mensagem de erro em inglês e desestruturação do token

* refactor: headers removed

* feat: login mock-api

* refactor: movido login para userService

* refactor: code style

db.json

@@ -1,4 +1,9 @@
 {
+  "login": [
+    {
+      "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6Ijc3OTFkZmMwLWY3YzEtNDAyMy05ZDUxLTFlYTQ3OWQ2ZjgyYiIsIm5hbWUiOiJqb2huZG9lQGV4YW1wbGUuY29tIiwiZW1haWwiOiJqb2huZG9lQGV4YW1wbGUuY29tIiwiZXhwIjoxNzIxODI4MDA3fQ.Agk6Yz2E6TpoqI6mVYeClKx1zOxSsp TyIhtJEvFvG-E"
+    }
+  ],
   "user": [
     {
       "id": "1",

src/services/userService.js

@@ -15,4 +15,26 @@ export const UserService = {
       return `Ocorreu o seguinte erro: ${error}`;
     }
   },
+  login: async (email, password) => {
+    try {
+      const response = await fetch(`${url}/login`, {
+        method: 'POST',
+        body: JSON.stringify({ email, password }),
+      });
+
+      if (!response.ok) throw new Error('Failed to login');
+
+      const { token } = await response.json();
+      return {
+        success: true,
+        token,
+      };
+    } catch (error) {
+      console.error(`An error occurred: ${error}`);
+      return {
+        success: false,
+        message: error.message,
+      };
+    }
+  },
 };