package mysql

import "myschools.me/heritage/heritage-api/model"

func permissionDefined(permissionCode *string) (bool, error) {
	db, err := newDB()
	if err != nil {
		return false, err
	}

	var count int64
	if err := db.Model(&model.Permission{}).Where("code = ?", *permissionCode).Count(&count).Error; err != nil {
		return false, err
	}
	return count > 0, nil
}

func roleHasPermission(roleID, permissionCode *string) (bool, error) {
	db, err := newDB()
	if err != nil {
		return false, err
	}

	var count int64
	if err := db.Model(&model.Permission{}).
		Where("role_id = ? AND (code = ? OR code = ?)", *roleID, *permissionCode, "*").
		Count(&count).Error; err != nil {
		return false, err
	}
	return count > 0, nil
}

func PermissionDefined(permissionCode *string) (bool, error) {
	return permissionDefined(permissionCode)
}

func RoleHasPermission(roleID, permissionCode *string) (bool, error) {
	return roleHasPermission(roleID, permissionCode)
}