package logic

import (
	"context"
	"time"

	"healthapi/internal/model"
	"healthapi/internal/svc"
	"healthapi/internal/types"
	"healthapi/pkg/errorx"

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

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

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

func (l *ConfirmReceiveLogic) ConfirmReceive(req *types.OrderIdReq) (resp *types.CommonResp, err error) {
	userID, err := GetUserIDFromCtx(l.ctx)
	if err != nil {
		return nil, errorx.ErrUnauthorized
	}

	var order model.Order
	if err := l.svcCtx.DB.Where("id = ? AND user_id = ?", req.Id, userID).First(&order).Error; err != nil {
		return nil, errorx.NewCodeError(404, "订单不存在")
	}

	if order.Status != model.OrderStatusShipped {
		return nil, errorx.NewCodeError(400, "只能确认已发货订单")
	}

	now := time.Now()
	if err := l.svcCtx.DB.Model(&order).Updates(map[string]interface{}{
		"status":       model.OrderStatusCompleted,
		"receive_time": now,
	}).Error; err != nil {
		return nil, err
	}

	return &types.CommonResp{
		Code:    0,
		Message: "确认收货成功",
	}, nil
}