package models

import (
	"time"

	"github.com/google/uuid"
)

type User struct {
	ID             uuid.UUID  `json:"id"`
	Email          string     `json:"email"`
	Name           string     `json:"name"`
	AvatarURL      *string    `json:"avatar_url"`
	Provider       string     `json:"provider"`
	ProviderUserID string     `json:"-"` // Don't expose
	CreatedAt      time.Time  `json:"created_at"`
	UpdatedAt      time.Time  `json:"updated_at"`
	LastLoginAt    *time.Time `json:"last_login_at"`
}

type Session struct {
	ID        uuid.UUID `json:"id"`
	UserID    uuid.UUID `json:"user_id"`
	TokenHash string    `json:"-"` // SHA-256 hash of JWT
	ExpiresAt time.Time `json:"expires_at"`
	CreatedAt time.Time `json:"created_at"`
	UserAgent *string   `json:"user_agent"`
	IPAddress *string   `json:"ip_address"`
}

type OAuthToken struct {
	ID           uuid.UUID `json:"id"`
	UserID       uuid.UUID `json:"user_id"`
	Provider     string    `json:"provider"`
	AccessToken  string    `json:"-"` // Don't expose
	RefreshToken *string   `json:"-"`
	TokenType    string    `json:"token_type"`
	ExpiresAt    time.Time `json:"expires_at"`
	Scope        *string   `json:"scope"`
	CreatedAt    time.Time `json:"created_at"`
	UpdatedAt    time.Time `json:"updated_at"`
}

// Response for /auth/me endpoint
type UserResponse struct {
	User  *User  `json:"user"`
	Token string `json:"token,omitempty"`
}