services

type AuthConfig struct {
	// Limite de tentativas de login
	MaxLoginAttempts int
	// Tempo para bloqueio após exceder tentativas de login
	LoginLockDuration time.Duration
	// Limite de tokens de recuperação de senha por período
	ResetTokenRateLimit int
	// Período para verificação de rate limit
	ResetTokenRateWindow time.Duration
	// Tempo de expiração de token de recuperação via email
	ResetTokenEmailExpiration time.Duration
	// Tempo de expiração de token de recuperação via SMS/WhatsApp
	ResetTokenSMSExpiration time.Duration
}

type AuthService struct {
	UserRepo        repositories.UserRepository
	TokenRepo       repositories.TokenRepositoryInterface
	PasswordUtil    *utils.PasswordUtil
	JWTUtil         *utils.JWTUtil
	EmailService    EmailServiceInterface
	SMSService      SMSServiceInterface
	WhatsAppService WhatsAppServiceInterface
	Config          AuthConfig
}

type EmailConfig struct {
	Host         string
	Port         int
	Username     string
	Password     string
	FromEmail    string
	FromName     string
	TemplatesDir string
	IsSMTP       bool
	ServiceType  string // "smtp", "sendgrid", "aws_ses"
	APIKey       string // For SendGrid or other API-based services
}

type EmailService struct {
	Config EmailConfig
}

type EmailServiceInterface interface {
	SendPasswordResetEmail(email, name, token string) error
	SendGenericEmail(email, subject, body string) error
}

type ForgotPasswordRequest struct {
	Email     string `json:"email" validate:"omitempty,email"`
	Phone     string `json:"phone,omitempty" validate:"omitempty,phone"`
	ClientIP  string `json:"client_ip" validate:"required"`
	UserAgent string
}

type LoginRequest struct {
	Email    string `json:"email" validate:"required,email"`
	Password string `json:"password" validate:"required"`
}

type RefreshTokenRequest struct {
	RefreshToken string `json:"refresh_token" validate:"required"`
}

type RegisterRequest struct {
	Name            string          `json:"name" validate:"required"`
	Email           string          `json:"email" validate:"required,email"`
	Phone           string          `json:"phone" validate:"required"`
	Password        string          `json:"password" validate:"required"`
	ConfirmPassword string          `json:"confirm_password" validate:"required,eqfield=Password"`
	Role            models.UserRole `json:"role" validate:"required,oneof=CLIENT PROFESSIONAL"`
	Timezone        string          `json:"timezone"`
}

type ResetPasswordRequest struct {
	Token           string `json:"token" validate:"required"`
	Password        string `json:"password" validate:"required"`
	ConfirmPassword string `json:"confirm_password" validate:"required,eqfield=Password"`
}

type ResetPasswordToken struct {
	Token           string `json:"token" validate:"required"`
	Password        string `json:"password" validate:"required"`
	ConfirmPassword string `json:"confirm_password" validate:"required,eqfield=Password"`
}

type SMSConfig struct {
	Provider   string // "twilio", "zenvia"
	AccountSID string // For Twilio
	AuthToken  string // For Twilio
	FromNumber string // Source number
	APIKey     string // For Zenvia
	APISecret  string // For Zenvia
}

type SMSService struct {
	Config SMSConfig
}

type SMSServiceInterface interface {
	SendPasswordResetSMS(phone, code string) error
	SendGenericSMS(phone, message string) error
}

type TokenResponse struct {
	AccessToken  string `json:"access_token"`
	RefreshToken string `json:"refresh_token"`
	ExpiresIn    int64  `json:"expires_in"`
}

type WhatsAppConfig struct {
	Provider      string // "meta", "twilio"
	PhoneNumberID string // For Meta API
	AccessToken   string // For Meta API
	AccountSID    string // For Twilio
	AuthToken     string // For Twilio
	FromNumber    string // Source number (with WhatsApp)
}

type WhatsAppService struct {
	Config WhatsAppConfig
}

type WhatsAppServiceInterface interface {
	SendPasswordResetWhatsApp(phone, name, code string) error
	SendGenericWhatsApp(phone, message string) error
}