package logic

import (
	"fusenapi/model/gmodel"
	"fusenapi/utils/auth"
	"fusenapi/utils/basic"

	"context"

	"fusenapi/server/home-user-auth/internal/svc"
	"fusenapi/server/home-user-auth/internal/types"

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

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

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

func (l *UserOderDeleteLogic) UserOderDelete(req *types.RequestOrderId, userinfo *auth.UserInfo) (resp *basic.Response) {
	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
	// userinfo 传入值时, 一定不为null
	if !userinfo.IsUser() {
		return resp.SetStatus(basic.CodeUnAuth) // 如果不是用户信息, 返回未授权错误
	}

	//订单id
	orderId := req.OrderId
	if orderId < 0 {
		return resp.SetStatus(basic.CodeRequestParamsErr)
	}

	return resp.SetStatus(basic.CodeOK)
}

func (l *OrderLogic) CancelOrder(req *types.RequestCancelOrder, userinfo *auth.UserInfo) (resp *basic.Response) {
	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
	// userinfo 传入值时, 一定不为null
	if !userinfo.IsUser() {
		return resp.SetStatus(basic.CodeUnAuth) // 如果不是用户信息, 返回未授权错误
	}
	//订单id
	id := req.ReqParam.Get("id")
	if id == "" {
		return resp.SetStatus(basic.CodeParamErr)
	}
	//验证当前订单是否可以取消
	order, err := gmodel.NewFsOrderModel(l.svcCtx.MysqlConn).GetOne(l.ctx, map[string]interface{}{"user_id": userinfo.UserId, "id": id})
	if err != nil {
		return resp.SetStatus(basic.CodeDbQueryErr)
	}
	if order == nil {
		return resp.SetStatus(basic.CodeNotFound)
	}
	//那些状态下是不能关闭的? (订单完成,退款完成,关闭订单)
	if order.Status == gconst.OrderStatusComplete ||
		order.Status == gconst.OrderStatusRefund ||
		order.Status == gconst.OrderStatusClose {
		return resp.SetStatus(basic.CodeCannotOperate)
	}
	//订单状态修改
	order.Status = gconst.OrderStatusDelete
	order.IsDeleted = 1
	result, err := gmodel.NewFsOrderModel(l.svcCtx.MysqlConn).UpdateOne(l.ctx, order)
	if err != nil {
		return resp.SetStatus(basic.CodeDbUpdateErr)
	}
	return resp.SetStatus(basic.CodeOK, result)
}