package logic

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

	"context"

	"fusenapi/server/orders/internal/svc"
	"fusenapi/server/orders/internal/types"

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

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

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

func (l *GetOrderInvoiceLogic) GetOrderInvoice(req *types.GetOrderInvoiceReq, userinfo *auth.UserInfo) (resp *basic.Response) {
	if userinfo.GetIdType() != auth.IDTYPE_User {
		return resp.SetStatusWithMessage(basic.CodeUnAuth, "please login first")
	}
	//获取用户信息
	userModel := gmodel.NewFsUserModel(l.svcCtx.MysqlConn)
	user, err := userModel.FindOne(l.ctx, userinfo.UserId)
	if err != nil {
		logx.Error(err)
		return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to get user info")
	}
	if user.Id == 0 {
		return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "user not found")
	}
	if req.Sn == "" {
		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "param sn is required")
	}
	//查询订单信息
	orderModel := gmodel.NewFsOrderModel(l.svcCtx.MysqlConn)
	orderInfo, err := orderModel.FindOneBySn(l.ctx, userinfo.UserId, req.Sn)
	if err != nil {
		logx.Error(err)
		return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to get order info")
	}
	if orderInfo.Id == 0 {
		return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "order is not exists")
	}
	//地址数据
	var address gmodel.FsAddress
	if err = json.Unmarshal([]byte(*orderInfo.AddressInfo), &address); err != nil {
		logx.Error(err)
		return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to parse address info")
	}
	if user.LastName != nil && user.FirstName != nil {

	}
	return resp.SetStatus(basic.CodeOK)
}