package logic

import (
	"errors"
	"fusenapi/model/gmodel"
	"fusenapi/utils/auth"
	"fusenapi/utils/basic"
	"gorm.io/gorm"
	"strings"
	"time"

	"context"

	"fusenapi/server/ldap-admin/internal/svc"
	"fusenapi/server/ldap-admin/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type SaveMenuLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewSaveMenuLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SaveMenuLogic {
	return &SaveMenuLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

// 处理进入前逻辑w,r
// func (l *SaveMenuLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
// }

func (l *SaveMenuLogic) SaveMenu(req *types.SaveMenuReq, userinfo *auth.UserInfo) (resp *basic.Response) {
	req.Path = strings.Trim(req.Path, " ")
	req.Name = strings.Trim(req.Name, " ")
	req.Title = strings.Trim(req.Title, " ")
	if req.Path == "" {
		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "参数path不能为空")
	}
	if req.Name == "" {
		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "参数name不能为空")
	}
	if req.Title == "" {
		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "参数title不能为空")
	}
	now := time.Now().UTC()
	data := &gmodel.LdapMenus{
		Name:     &req.Name,
		Title:    &req.Title,
		Icon:     &req.Icon,
		Path:     &req.Path,
		Sort:     &req.Sort,
		Status:   &req.Status,
		ParentId: &req.ParentId,
		Utime:    &now,
	}
	//查询重复
	info, err := l.svcCtx.AllModels.LdapMenus.FindByPath(l.ctx, req.Path)
	if err != nil {
		if !errors.Is(err, gorm.ErrRecordNotFound) {
			logx.Error(err)
			return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "获取检查重复路径失败")
		}
		//没有
	} else { //有
		//是新增/或者是更新但是id不等
		if req.Id == 0 || (info.Id != req.Id) {
			return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "该路径已经存在")
		}
	}
	if req.Id > 0 { //更新
		//更新
		if err = l.svcCtx.AllModels.LdapMenus.Update(l.ctx, req.Id, data); err != nil {
			logx.Error(err)
			return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "更新失败")
		}
		return resp.SetStatusWithMessage(basic.CodeOK, "更新成功")
	}
	//添加
	data.Ctime = &now
	if err = l.svcCtx.AllModels.LdapMenus.Create(l.ctx, data); err != nil {
		logx.Error(err)
		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "添加失败")
	}
	return resp.SetStatusWithMessage(basic.CodeOK, "添加成功")
}

// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
// func (l *SaveMenuLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
// // httpx.OkJsonCtx(r.Context(), w, resp)
// }