package domain

import (
	"errors"
	"time"
)

var (
	ErrUserNotFound = errors.New("user not found")
)

type User struct {
	ID             int64
	FirstName      string
	LastName       string
	NickName       string
	Email          string `json:"email"`
	PhoneNumber    string `json:"phone_number"`
	Password       []byte
	Role           Role
	Age            int
	EducationLevel string
	Country        string
	Region         string
	EmailVerified  bool
	PhoneVerified  bool
	Suspended      bool
	SuspendedAt    time.Time
	OrganizationID ValidInt64
	CreatedAt      time.Time
	UpdatedAt      time.Time
}

type UserFilter struct {
	Role          string
	OrganizationID ValidInt64
	Page          ValidInt
	PageSize      ValidInt
	Query         ValidString
	CreatedBefore ValidTime
	CreatedAfter  ValidTime
}

type RegisterUserReq struct {
	FirstName      string
	LastName       string
	NickName       string
	Email          string
	PhoneNumber    string
	Password       string
	Role           string
	Otp            string
	ReferralCode   string `json:"referral_code"`
	OtpMedium      OtpMedium
	OrganizationID ValidInt64
	Age            int
	EducationLevel string
	Country        string
	Region         string
}

type CreateUserReq struct {
	FirstName      string
	LastName       string
	NickName       string
	Email          string
	PhoneNumber    string
	Password       string
	Role           string
	Suspended      bool
	OrganizationID ValidInt64
	Age            int
	EducationLevel string
	Country        string
	Region         string
}

type ResetPasswordReq struct {
	Email          string
	PhoneNumber    string
	Password       string
	Otp            string
	OtpMedium      OtpMedium
	OrganizationID int64
}

type UpdateUserReq struct {
	UserID         int64
	FirstName      ValidString
	LastName       ValidString
	NickName       ValidString
	Suspended      ValidBool
	OrganizationID ValidInt64
	Age            ValidInt
	EducationLevel ValidString
	Country        ValidString
	Region         ValidString
}

type UpdateUserReferralCode struct {
	UserID int64
	Code   string
}

// ValidInt64 wraps int64 for optional values
// type ValidInt64 struct {
// 	Value int64
// 	Valid bool
// }

// // ValidInt wraps int for optional values
// type ValidInt struct {
// 	Value int
// 	Valid bool
// }

// // ValidString wraps string for optional values
// type ValidString struct {
// 	Value string
// 	Valid bool
// }

// // ValidBool wraps bool for optional values
// type ValidBool struct {
// 	Value bool
// 	Valid bool
// }

// // ValidTime wraps time.Time for optional values
// type ValidTime struct {
// 	Value time.Time
// 	Valid bool
// }