fase(9): auth module with casl rbac and session management

dist/modules/auth/application/commands/RegisterCommand.js

@@ -0,0 +1,51 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.RegisterCommand = void 0;
+const Result_1 = require("../../../../shared/domain/Result");
+const User_1 = require("../../domain/entities/User");
+const Email_1 = require("../../domain/value-objects/Email");
+const Role_1 = require("../../domain/value-objects/Role");
+class RegisterCommand {
+    constructor(userRepository, eventBus, hashPassword) {
+        this.userRepository = userRepository;
+        this.eventBus = eventBus;
+        this.hashPassword = hashPassword;
+    }
+    async execute(request) {
+        let email;
+        try {
+            email = Email_1.Email.create(request.email);
+        }
+        catch {
+            return (0, Result_1.Err)('Invalid email address');
+        }
+        const existing = await this.userRepository.findByEmail(email.value);
+        if (existing) {
+            return (0, Result_1.Err)('Email already registered');
+        }
+        if (request.password.length < 8) {
+            return (0, Result_1.Err)('Password must be at least 8 characters');
+        }
+        let role;
+        try {
+            role = request.role ? Role_1.Role.create(request.role) : Role_1.Role.member();
+        }
+        catch {
+            return (0, Result_1.Err)('Invalid role');
+        }
+        const passwordHash = await this.hashPassword(request.password);
+        const user = User_1.User.create({ email, name: request.name, passwordHash, role });
+        await this.userRepository.save(user);
+        for (const event of user.domainEvents) {
+            await this.eventBus.publish(event);
+        }
+        user.clearEvents();
+        return (0, Result_1.Ok)({
+            userId: user.id.toString(),
+            email: user.email.value,
+            name: user.name,
+            role: user.role.value,
+        });
+    }
+}
+exports.RegisterCommand = RegisterCommand;