tstor/src/delivery/graphql/resolver/torrent_query.resolvers.go

package resolver

// This file will be automatically regenerated based on the schema, any resolver implementations
// will be copied through when generating and any unknown code will be moved to the end.
// Code generated by github.com/99designs/gqlgen version v0.17.49

import (
	"context"
	"slices"
	"strings"

	graph "git.kmsign.ru/royalcat/tstor/src/delivery/graphql"
	"git.kmsign.ru/royalcat/tstor/src/delivery/graphql/model"
	"git.kmsign.ru/royalcat/tstor/src/sources/torrent"
)

// Torrents is the resolver for the torrents field.
func (r *torrentDaemonQueryResolver) Torrents(ctx context.Context, obj *model.TorrentDaemonQuery, filter *model.TorrentsFilter) ([]*model.Torrent, error) {
	torrents, err := r.Service.ListTorrents(ctx)
	if err != nil {
		return nil, err
	}

	filterFuncs := []func(torrent *model.Torrent) bool{}

	if filter != nil {
		if filter.BytesCompleted != nil {
			filterFuncs = append(filterFuncs, func(torrent *model.Torrent) bool {
				return filter.BytesCompleted.Include(torrent.BytesCompleted)
			})
		}
		if filter.BytesMissing != nil {
			filterFuncs = append(filterFuncs, func(torrent *model.Torrent) bool {
				return filter.BytesMissing.Include(torrent.BytesMissing)
			})
		}
		if filter.PeersCount != nil {
			filterFuncs = append(filterFuncs, func(torrent *model.Torrent) bool {
				return filter.PeersCount.Include(
					int64(len(torrent.T.Torrent().PeerConns())),
				)
			})
		}
		if filter.Infohash != nil {
			filterFuncs = append(filterFuncs, func(torrent *model.Torrent) bool {
				return filter.Infohash.Include(
					torrent.Infohash,
				)
			})
		}
		if filter.Priority != nil {
			filterFuncs = append(filterFuncs, func(torrent *model.Torrent) bool {
				return filter.Priority.Include(
					torrent.Priority,
				)
			})
		}
	}

	filterFunc := func(torrent *model.Torrent) bool {
		for _, f := range filterFuncs {
			if !f(torrent) {
				return false
			}
		}
		return true
	}

	tr := []*model.Torrent{}
	for _, t := range torrents {
		d, err := model.MapTorrent(ctx, t)
		if err != nil {
			return nil, err
		}

		if !filterFunc(d) {
			continue
		}
		tr = append(tr, d)
	}

	slices.SortStableFunc(torrents, func(t1, t2 *torrent.Controller) int {
		return strings.Compare(t1.Name(), t2.Name())
	})

	return tr, nil
}

// TorrentDaemonQuery returns graph.TorrentDaemonQueryResolver implementation.
func (r *Resolver) TorrentDaemonQuery() graph.TorrentDaemonQueryResolver {
	return &torrentDaemonQueryResolver{r}
}

type torrentDaemonQueryResolver struct{ *Resolver }