//
// Copyright (C) 2024 veypi <i@veypi.com>
// 2025-03-04 16:08:06
// Distributed under terms of the MIT license.
//

package policy

import (
	"github.com/veypi/vbase/cfg"
	"github.com/veypi/vbase/models"
	"github.com/veypi/vigo"
)

type DeleteRequest struct {
	PolicyID string `src:"path@policy_id" desc:"策略ID"`
}

func del(x *vigo.X, req *DeleteRequest) error {
	var policy models.Policy
	if err := cfg.DB().First(&policy, "id = ?", req.PolicyID).Error; err != nil {
		return vigo.ErrNotFound
	}

	// 系统策略不允许删除
	if policy.Scope == models.PolicyScopePlatform {
		return vigo.ErrForbidden.WithString("system policies cannot be deleted")
	}

	if err := cfg.DB().Delete(&policy).Error; err != nil {
		return vigo.ErrInternalServer.WithError(err)
	}

	return nil
}