autobrr/internal/database/release.go
2022-03-27 03:12:00 +02:00

315 lines
9.2 KiB
Go

package database
import (
"context"
"database/sql"
sq "github.com/Masterminds/squirrel"
"github.com/lib/pq"
"github.com/rs/zerolog/log"
"github.com/autobrr/autobrr/internal/domain"
)
type ReleaseRepo struct {
db *DB
}
func NewReleaseRepo(db *DB) domain.ReleaseRepo {
return &ReleaseRepo{db: db}
}
func (repo *ReleaseRepo) Store(ctx context.Context, r *domain.Release) (*domain.Release, error) {
//r.db.lock.RLock()
//defer r.db.lock.RUnlock()
query, args, err := sq.
Insert("release").
Columns("filter_status", "rejections", "indexer", "filter", "protocol", "implementation", "timestamp", "group_id", "torrent_id", "torrent_name", "size", "raw", "title", "category", "season", "episode", "year", "resolution", "source", "codec", "container", "hdr", "audio", "release_group", "region", "language", "edition", "unrated", "hybrid", "proper", "repack", "website", "artists", "type", "format", "quality", "log_score", "has_log", "has_cue", "is_scene", "origin", "tags", "freeleech", "freeleech_percent", "uploader", "pre_time").
Values(r.FilterStatus, pq.Array(r.Rejections), r.Indexer, r.FilterName, r.Protocol, r.Implementation, r.Timestamp, r.GroupID, r.TorrentID, r.TorrentName, r.Size, r.Raw, r.Title, r.Category, r.Season, r.Episode, r.Year, r.Resolution, r.Source, r.Codec, r.Container, r.HDR, r.Audio, r.Group, r.Region, r.Language, r.Edition, r.Unrated, r.Hybrid, r.Proper, r.Repack, r.Website, pq.Array(r.Artists), r.Type, r.Format, r.Quality, r.LogScore, r.HasLog, r.HasCue, r.IsScene, r.Origin, pq.Array(r.Tags), r.Freeleech, r.FreeleechPercent, r.Uploader, r.PreTime).
ToSql()
res, err := repo.db.handler.ExecContext(ctx, query, args...)
if err != nil {
log.Error().Stack().Err(err).Msg("error inserting release")
return nil, err
}
resId, _ := res.LastInsertId()
r.ID = resId
log.Trace().Msgf("release.store: %+v", r)
return r, nil
}
func (repo *ReleaseRepo) StoreReleaseActionStatus(ctx context.Context, a *domain.ReleaseActionStatus) error {
//r.db.lock.RLock()
//defer r.db.lock.RUnlock()
if a.ID != 0 {
query, args, err := sq.
Update("release_action_status").
Set("status", a.Status).
Set("rejections", pq.Array(a.Rejections)).
Set("timestamp", a.Timestamp).
Where("id = ?", a.ID).
Where("release_id = ?", a.ReleaseID).
ToSql()
_, err = repo.db.handler.ExecContext(ctx, query, args...)
if err != nil {
log.Error().Stack().Err(err).Msg("error updating status of release")
return err
}
} else {
query, args, err := sq.
Insert("release_action_status").
Columns("status", "action", "type", "rejections", "timestamp", "release_id").
Values(a.Status, a.Action, a.Type, pq.Array(a.Rejections), a.Timestamp, a.ReleaseID).
ToSql()
res, err := repo.db.handler.ExecContext(ctx, query, args...)
if err != nil {
log.Error().Stack().Err(err).Msg("error inserting status of release")
return err
}
resId, _ := res.LastInsertId()
a.ID = resId
}
log.Trace().Msgf("release.store_release_action_status: %+v", a)
return nil
}
func (repo *ReleaseRepo) Find(ctx context.Context, params domain.ReleaseQueryParams) ([]domain.Release, int64, int64, error) {
//r.db.lock.RLock()
//defer r.db.lock.RUnlock()
queryBuilder := sq.
Select("r.id", "r.filter_status", "r.rejections", "r.indexer", "r.filter", "r.protocol", "r.title", "r.torrent_name", "r.size", "r.timestamp", "COUNT() OVER() AS total_count").
From("release r").
OrderBy("r.timestamp DESC")
if params.Limit > 0 {
queryBuilder = queryBuilder.Limit(params.Limit)
} else {
queryBuilder = queryBuilder.Limit(20)
}
if params.Offset > 0 {
queryBuilder = queryBuilder.Offset(params.Offset)
}
if params.Cursor > 0 {
queryBuilder = queryBuilder.Where(sq.Lt{"r.id": params.Cursor})
}
if params.Filters.Indexers != nil {
filter := sq.And{}
for _, v := range params.Filters.Indexers {
filter = append(filter, sq.Eq{"r.indexer": v})
}
queryBuilder = queryBuilder.Where(filter)
}
if params.Filters.PushStatus != "" {
queryBuilder = queryBuilder.InnerJoin("release_action_status ras ON r.id = ras.release_id").Where(sq.Eq{"ras.status": params.Filters.PushStatus})
}
query, args, err := queryBuilder.ToSql()
log.Trace().Str("database", "release.find").Msgf("query: '%v', args: '%v'", query, args)
res := make([]domain.Release, 0)
rows, err := repo.db.handler.QueryContext(ctx, query, args...)
if err != nil {
log.Error().Stack().Err(err).Msg("error fetching releases")
return res, 0, 0, nil
}
defer rows.Close()
if err := rows.Err(); err != nil {
log.Error().Stack().Err(err)
return res, 0, 0, err
}
var countItems int64 = 0
for rows.Next() {
var rls domain.Release
var indexer, filter sql.NullString
if err := rows.Scan(&rls.ID, &rls.FilterStatus, pq.Array(&rls.Rejections), &indexer, &filter, &rls.Protocol, &rls.Title, &rls.TorrentName, &rls.Size, &rls.Timestamp, &countItems); err != nil {
log.Error().Stack().Err(err).Msg("release.find: error scanning data to struct")
return res, 0, 0, err
}
rls.Indexer = indexer.String
rls.FilterName = filter.String
// get action status
actionStatus, err := repo.GetActionStatusByReleaseID(ctx, rls.ID)
if err != nil {
log.Error().Stack().Err(err).Msg("release.find: error getting action status")
return res, 0, 0, err
}
rls.ActionStatus = actionStatus
res = append(res, rls)
}
nextCursor := int64(0)
if len(res) > 0 {
lastID := res[len(res)-1].ID
nextCursor = lastID
//nextCursor, _ = strconv.ParseInt(lastID, 10, 64)
}
return res, nextCursor, countItems, nil
}
func (repo *ReleaseRepo) GetIndexerOptions(ctx context.Context) ([]string, error) {
//r.db.lock.RLock()
//defer r.db.lock.RUnlock()
query := `
SELECT DISTINCT indexer FROM "release"
UNION
SELECT DISTINCT identifier indexer FROM indexer;`
log.Trace().Str("database", "release.get_indexers").Msgf("query: '%v'", query)
res := make([]string, 0)
rows, err := repo.db.handler.QueryContext(ctx, query)
if err != nil {
log.Error().Stack().Err(err).Msg("error fetching indexer list")
return res, err
}
defer rows.Close()
if err := rows.Err(); err != nil {
log.Error().Stack().Err(err)
return res, err
}
for rows.Next() {
var indexer string
if err := rows.Scan(&indexer); err != nil {
log.Error().Stack().Err(err).Msg("release.find: error scanning data to struct")
return res, err
}
res = append(res, indexer)
}
return res, nil
}
func (repo *ReleaseRepo) GetActionStatusByReleaseID(ctx context.Context, releaseID int64) ([]domain.ReleaseActionStatus, error) {
//r.db.lock.RLock()
//defer r.db.lock.RUnlock()
queryBuilder := sq.
Select("id", "status", "action", "type", "rejections", "timestamp").
From("release_action_status").
Where("release_id = ?", releaseID)
query, args, err := queryBuilder.ToSql()
res := make([]domain.ReleaseActionStatus, 0)
rows, err := repo.db.handler.QueryContext(ctx, query, args...)
if err != nil {
log.Error().Stack().Err(err).Msg("error fetching releases")
return res, nil
}
defer rows.Close()
if err := rows.Err(); err != nil {
log.Error().Stack().Err(err)
return res, err
}
for rows.Next() {
var rls domain.ReleaseActionStatus
if err := rows.Scan(&rls.ID, &rls.Status, &rls.Action, &rls.Type, pq.Array(&rls.Rejections), &rls.Timestamp); err != nil {
log.Error().Stack().Err(err).Msg("release.find: error scanning data to struct")
return res, err
}
res = append(res, rls)
}
return res, nil
}
func (repo *ReleaseRepo) Stats(ctx context.Context) (*domain.ReleaseStats, error) {
//r.db.lock.RLock()
//defer r.db.lock.RUnlock()
query := `SELECT COUNT(*) total,
IFNULL(SUM(CASE WHEN filter_status = 'FILTER_APPROVED' THEN 1 ELSE 0 END), 0) filtered_count,
IFNULL(SUM(CASE WHEN filter_status = 'FILTER_REJECTED' THEN 1 ELSE 0 END), 0) filter_rejected_count,
(SELECT IFNULL(SUM(CASE WHEN status = 'PUSH_APPROVED' THEN 1 ELSE 0 END), 0)
FROM "release_action_status") AS push_approved_count,
(SELECT IFNULL(SUM(CASE WHEN status = 'PUSH_REJECTED' THEN 1 ELSE 0 END), 0)
FROM "release_action_status") AS push_rejected_count
FROM "release";`
row := repo.db.handler.QueryRowContext(ctx, query)
if err := row.Err(); err != nil {
log.Error().Stack().Err(err).Msg("release.stats: error querying stats")
return nil, err
}
var rls domain.ReleaseStats
if err := row.Scan(&rls.TotalCount, &rls.FilteredCount, &rls.FilterRejectedCount, &rls.PushApprovedCount, &rls.PushRejectedCount); err != nil {
log.Error().Stack().Err(err).Msg("release.stats: error scanning stats data to struct")
return nil, err
}
return &rls, nil
}
func (repo *ReleaseRepo) Delete(ctx context.Context) error {
tx, err := repo.db.BeginTx(ctx, nil)
if err != nil {
return err
}
defer tx.Rollback()
_, err = tx.ExecContext(ctx, `DELETE FROM "release"`)
if err != nil {
log.Error().Stack().Err(err).Msg("error deleting all releases")
return err
}
_, err = tx.ExecContext(ctx, `DELETE FROM release_action_status`)
if err != nil {
log.Error().Stack().Err(err).Msg("error deleting all release_action_status")
return err
}
err = tx.Commit()
if err != nil {
log.Error().Stack().Err(err).Msg("error deleting all releases")
return err
}
return nil
}