package userwatchrecordserver

import (
	"91porn-server/app/service/vidhelpser"
	"91porn-server/common/stderr"
	"91porn-server/models/v/userwatchrecordmod"
	"91porn-server/models/v/vidmod"

	"go.mongodb.org/mongo-driver/bson/primitive"
)

func List(uid uint64, req *userwatchrecordmod.ListRequest) (interface{}, stderr.Code) {
	list, err := userwatchrecordmod.List(req.Filter(uid), req.Options())
	if err != nil {
		return nil, stderr.ErrDbQueryError
	}
	listLen := len(list)
	var out userwatchrecordmod.ListResponse
	if listLen > int(req.PageSize) {
		out.HasNext = true
		list = list[:len(list)-1]
		listLen--
	}
	if listLen == 0 {
		out.WorkList = []*vidmod.VideoInfoResp{}
		return out, stderr.Success
	}
	videoIds := make([]primitive.ObjectID, listLen)
	for i, record := range list {
		videoIds[i] = record.VideoID
	}
	out.WorkList = vidhelpser.GetVideoListByIDsNoStatus(uid, videoIds)
	return out, stderr.Success
}