package customer

import (
	"github.com/google/uuid"
)

type CustomerAggregate struct {
	ID          uuid.UUID `json:"_id"`
	FirstName   string    `json:"first_name"`
	LastName    string    `json:"last_name"`
	Mobile      string    `json:"mobile"`
	Email       string    `json:"email"`
	IsActive    bool      `json:"is_active"`
	IsVerified  bool      `json:"is_verified"`
	LastLoginAt *int64    `json:"last_login_at,omitempty"` // Unix timestamp
	CreatedAt   int64     `json:"created_at"`              // Unix timestamp
	UpdatedAt   int64     `json:"updated_at"`              // Unix timestamp
}

func NewCustomerAggregate(c Customer) CustomerAggregate {
	customer := CustomerAggregate{
		ID:         c.ID,
		FirstName:  c.FirstName,
		LastName:   c.LastName,
		Mobile:     c.Mobile,
		Email:      c.Email,
		IsActive:   c.IsActive,
		IsVerified: c.IsVerified,
		CreatedAt:  c.CreatedAt,
		UpdatedAt:  c.UpdatedAt,
	}

	if c.LastLoginAt != nil {
		customer.LastLoginAt = c.LastLoginAt
	}

	return customer
}

// AuthResponse defines authentication response (kept for backward compatibility)
type AuthorizationResponse struct {
	Customer     CustomerAggregate `json:"customer"`
	AccessToken  string            `json:"access_token"`
	RefreshToken string            `json:"refresh_token"`
	ExpiresIn    int64             `json:"expires_in"`
}