package models

import (
	"time"
)

type User struct {
	ID        uint64    `gorm:"primaryKey;autoIncrement" json:"id"`
	Username  string    `gorm:"size:50;not null;uniqueIndex" json:"username"`
	Password  string    `gorm:"size:255;not null" json:"-"`
	Nickname  string    `gorm:"size:50" json:"nickname"`
	Avatar    string    `gorm:"size:255" json:"avatar"`
	Phone     string    `gorm:"size:20;index" json:"phone"`
	Email     string    `gorm:"size:100" json:"email"`
	Status    int       `gorm:"default:1" json:"status"`
	CreatedAt time.Time `json:"created_at"`
	UpdatedAt time.Time `json:"updated_at"`
}

// UserLoginRequest 登录请求
type UserLoginRequest struct {
	Username string `json:"username" binding:"required"`
	Password string `json:"password" binding:"required"`
}

// UserRegisterRequest 注册请求
type UserRegisterRequest struct {
	Username string `json:"username" binding:"required,min=3,max=20"`
	Password string `json:"password" binding:"required,min=6,max=20"`
	Nickname string `json:"nickname"`
	Phone    string `json:"phone"`
}

// UserResponse 用户响应（隐藏敏感信息）
type UserResponse struct {
	ID        uint64    `json:"id"`
	Username  string    `json:"username"`
	Nickname  string    `json:"nickname"`
	Avatar    string    `json:"avatar"`
	Phone     string    `json:"phone"`
	Email     string    `json:"email"`
	Status    int       `json:"status"`
	CreatedAt time.Time `json:"created_at"`
}

// ToResponse 转换为响应对象
func (u *User) ToResponse() UserResponse {
	return UserResponse{
		ID:        u.ID,
		Username:  u.Username,
		Nickname:  u.Nickname,
		Avatar:    u.Avatar,
		Phone:     u.Phone,
		Email:     u.Email,
		Status:    u.Status,
		CreatedAt: u.CreatedAt,
	}
}

// LoginResponse 登录响应
type LoginResponse struct {
	Token string       `json:"token"`
	User  UserResponse `json:"user"`
}