package repository

import (
	"gorm.io/gorm"
	"wireguard-dashboard/client"
	"wireguard-dashboard/http/param"
	"wireguard-dashboard/model/entity"
	"wireguard-dashboard/model/vo"
)

type server struct {
	*gorm.DB
}

func Server() server {
	return server{
		client.DB,
	}
}

// GetServer
// @description: 获取服务端信息
// @receiver r
// @return data
// @return err
func (r server) GetServer() (data *vo.Server, err error) {
	err = r.Model(&entity.Server{}).Select("id", "ip_scope", "listen_port", "private_key", "public_key", "post_up_script", "pre_down_script", "post_down_script").First(&data).Error
	return
}

// GetServerWithClient
// @description: 获取服务端信息以及所属客户端
// @receiver r
// @param data
// @param err
func (r server) GetServerWithClient(id string) (data *entity.Server, err error) {
	err = r.Model(&entity.Server{}).Preload("Clients").Preload("Clients.User").Where("id = ?", id).First(&data).Error
	return
}

// Save
// @description: 新增服务端信息
// @receiver r
// @param ent
// @return err
func (r server) Save(ent *entity.Server) (err error) {
	return r.Model(&entity.Server{}).Create(&ent).Error
}

// Update
// @description: 更新服务端信息
// @receiver r
// @param p
// @return err
func (r server) Update(p param.SaveServer) (err error) {
	update := map[string]any{
		"ip_scope":         p.IpScope,
		"listen_port":      p.ListenPort,
		"post_up_script":   p.PostUpScript,
		"pre_down_script":  p.PreDownScript,
		"post_down_script": p.PostDownScript,
		"private_key":      p.PrivateKey,
		"public_key":       p.PublicKey,
	}
	return r.Model(&entity.Server{}).Where("id = ?", p.Id).Updates(&update).Error
}