package models

import (
	"time"

	"git.secnex.io/secnex/oauth2-api/utils"
	"github.com/google/uuid"
	"gorm.io/gorm"
)

type Authorization struct {
	ID        uuid.UUID      `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
	UserID    uuid.UUID      `gorm:"type:uuid;not null" json:"user_id"`
	ClientID  uuid.UUID      `gorm:"type:uuid;not null" json:"client_id"`
	Code      string         `gorm:"not null" json:"code"`
	ExpiresAt *time.Time     `gorm:"not null" json:"expires_at"`
	CreatedAt time.Time      `gorm:"autoCreateTime" json:"created_at"`
	UpdatedAt time.Time      `gorm:"autoUpdateTime" json:"updated_at"`
	DeletedAt gorm.DeletedAt `gorm:"index" json:"deleted_at"`

	User        *User        `gorm:"foreignKey:UserID" json:"user"`
	Application *Application `gorm:"foreignKey:ClientID" json:"application"`
}

func (Authorization) TableName() string {
	return "authorizations"
}

func (authorization *Authorization) BeforeCreate(tx *gorm.DB) (err error) {
	codeHash, err := utils.Hash(authorization.Code)
	if err != nil {
		return err
	}
	authorization.Code = codeHash
	if authorization.ExpiresAt == nil {
		expiresAt := time.Now().Add(time.Minute * 10)
		authorization.ExpiresAt = &expiresAt
	}
	return nil
}