Files
aggios.app/backend/internal/repository/user_repository.go
2025-12-08 21:47:38 -03:00

155 lines
3.3 KiB
Go

package repository
import (
"database/sql"
"time"
"aggios-app/backend/internal/domain"
"github.com/google/uuid"
)
// UserRepository handles database operations for users
type UserRepository struct {
db *sql.DB
}
// NewUserRepository creates a new user repository
func NewUserRepository(db *sql.DB) *UserRepository {
return &UserRepository{db: db}
}
// Create creates a new user
func (r *UserRepository) Create(user *domain.User) error {
query := `
INSERT INTO users (id, tenant_id, email, password_hash, first_name, role, is_active, created_at, updated_at)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
RETURNING id, created_at, updated_at
`
now := time.Now()
user.ID = uuid.New()
user.CreatedAt = now
user.UpdatedAt = now
// Default role to CLIENTE if not specified
if user.Role == "" {
user.Role = "CLIENTE"
}
return r.db.QueryRow(
query,
user.ID,
user.TenantID,
user.Email,
user.Password,
user.Name,
user.Role,
true, // is_active
user.CreatedAt,
user.UpdatedAt,
).Scan(&user.ID, &user.CreatedAt, &user.UpdatedAt)
}
// FindByEmail finds a user by email
func (r *UserRepository) FindByEmail(email string) (*domain.User, error) {
query := `
SELECT id, tenant_id, email, password_hash, first_name, role, created_at, updated_at
FROM users
WHERE email = $1 AND is_active = true
`
user := &domain.User{}
err := r.db.QueryRow(query, email).Scan(
&user.ID,
&user.TenantID,
&user.Email,
&user.Password,
&user.Name,
&user.Role,
&user.CreatedAt,
&user.UpdatedAt,
)
if err == sql.ErrNoRows {
return nil, nil
}
return user, err
}
// FindByID finds a user by ID
func (r *UserRepository) FindByID(id uuid.UUID) (*domain.User, error) {
query := `
SELECT id, tenant_id, email, password_hash, first_name, role, created_at, updated_at
FROM users
WHERE id = $1 AND is_active = true
`
user := &domain.User{}
err := r.db.QueryRow(query, id).Scan(
&user.ID,
&user.TenantID,
&user.Email,
&user.Password,
&user.Name,
&user.Role,
&user.CreatedAt,
&user.UpdatedAt,
)
if err == sql.ErrNoRows {
return nil, nil
}
return user, err
}
// EmailExists checks if an email is already registered
func (r *UserRepository) EmailExists(email string) (bool, error) {
var exists bool
query := `SELECT EXISTS(SELECT 1 FROM users WHERE email = $1)`
err := r.db.QueryRow(query, email).Scan(&exists)
return exists, err
}
// UpdatePassword updates a user's password
func (r *UserRepository) UpdatePassword(userID, hashedPassword string) error {
query := `UPDATE users SET password_hash = $1, updated_at = $2 WHERE id = $3`
_, err := r.db.Exec(query, hashedPassword, time.Now(), userID)
return err
}
// FindAdminByTenantID returns the primary admin user for a tenant
func (r *UserRepository) FindAdminByTenantID(tenantID uuid.UUID) (*domain.User, error) {
query := `
SELECT id, tenant_id, email, password_hash, first_name, role, created_at, updated_at
FROM users
WHERE tenant_id = $1 AND role = 'ADMIN_AGENCIA' AND is_active = true
ORDER BY created_at ASC
LIMIT 1
`
user := &domain.User{}
err := r.db.QueryRow(query, tenantID).Scan(
&user.ID,
&user.TenantID,
&user.Email,
&user.Password,
&user.Name,
&user.Role,
&user.CreatedAt,
&user.UpdatedAt,
)
if err == sql.ErrNoRows {
return nil, nil
}
if err != nil {
return nil, err
}
return user, nil
}