Files
minstrel/internal/db/dbq/models.go
T
bvandeusen bab9b16831
test-go / test (push) Successful in 1m10s
test-go / integration (push) Successful in 5m56s
feat(library): a missing file asks Lidarr for itself, on a backoff — #2527
Answers the open fork on #2527's last slice: automatic, not a button.
Until now missing_since was a dead end -- reconcile marks it, every
selection path skips it, the admin surface lists it, and there it sits.

Two decisions carry most of the safety, both at the design level rather
than as rate limits bolted on afterwards.

The unit is the ALBUM, not the track. Lidarr acquires releases; there is
no meaningful "fetch me one track", and a track-kind request needs a
recording MBID plenty of files lack. Grouping means the loss that
produced #2523 -- three reorganised albums, ~40 missing files -- becomes
three requests instead of forty. The flood problem mostly dissolves.

And nothing is requested until a file has been missing longer than the
grace window (24h default). A filesystem lies transiently: an unmounted
volume, a container that started before its media mount attached, a NAS
mid-reboot. Every one of those resolves itself well inside a day at no
cost. missing_since is never re-stamped (#2523), so it is a true "gone
since" clock to measure against, not "when we last noticed". This is
the difference between automatic and trigger-happy.

Then the backoff proper: 6h -> 12h -> 24h -> 48h per album, clamped to a
week, three attempts before giving up, and a per-pass ceiling so a
genuinely large loss trickles instead of dumping hundreds of rows into
the queue. Giving up is stamped as a timestamp rather than inferred from
attempts >= max, so the verdict survives an operator later raising the
maximum and the surface can say when.

A sweeper, not a hook inside reconcile. Reconcile runs inside a scan and
has no business deciding to talk to a third-party service; it also
re-runs often, which would make "attempt once, then back off" awkward to
express. A worker paces itself, survives a restart, and retries without
needing another scan. Recovered albums have their state deleted rather
than reset -- a future loss is a new problem, not a continuation.

Requests are attributed to the oldest admin: lidarr_requests.user_id is
NOT NULL and a re-acquisition has no requesting human, so this keeps the
row auditable and in the same queue as everything else without inventing
a synthetic principal the schema would have to understand.

Auto-approve defaults ON. Requests are created pending and nothing
reaches Lidarr until approval, so with it off this would be a
notification rather than an attempt. Lidarr disabled leaves the request
pending rather than counting a failure -- the record of intent is still
right and becomes actionable the moment Lidarr is configured.

Albums with no MBID are counted, not silently skipped: nothing can be
asked of Lidarr for a release MusicBrainz cannot name, and quietly doing
nothing would read as the feature being broken.

Settings are DB-backed per rule #25 with CHECK-guarded ranges, validated
in Go as well so the API answers 400 rather than surfacing a constraint
violation. The admin card and the state on the missing-files page are
next; this is the engine.
2026-08-16 23:53:21 -04:00

725 lines
17 KiB
Go

// Code generated by sqlc. DO NOT EDIT.
// versions:
// sqlc v1.31.1
package dbq
import (
"database/sql/driver"
"fmt"
"github.com/jackc/pgx/v5/pgtype"
)
type LidarrQuarantineActionKind string
const (
LidarrQuarantineActionKindResolved LidarrQuarantineActionKind = "resolved"
LidarrQuarantineActionKindDeletedFile LidarrQuarantineActionKind = "deleted_file"
LidarrQuarantineActionKindDeletedViaLidarr LidarrQuarantineActionKind = "deleted_via_lidarr"
)
func (e *LidarrQuarantineActionKind) Scan(src interface{}) error {
switch s := src.(type) {
case []byte:
*e = LidarrQuarantineActionKind(s)
case string:
*e = LidarrQuarantineActionKind(s)
default:
return fmt.Errorf("unsupported scan type for LidarrQuarantineActionKind: %T", src)
}
return nil
}
type NullLidarrQuarantineActionKind struct {
LidarrQuarantineActionKind LidarrQuarantineActionKind
Valid bool // Valid is true if LidarrQuarantineActionKind is not NULL
}
// Scan implements the Scanner interface.
func (ns *NullLidarrQuarantineActionKind) Scan(value interface{}) error {
if value == nil {
ns.LidarrQuarantineActionKind, ns.Valid = "", false
return nil
}
ns.Valid = true
return ns.LidarrQuarantineActionKind.Scan(value)
}
// Value implements the driver Valuer interface.
func (ns NullLidarrQuarantineActionKind) Value() (driver.Value, error) {
if !ns.Valid {
return nil, nil
}
return string(ns.LidarrQuarantineActionKind), nil
}
type LidarrQuarantineReason string
const (
LidarrQuarantineReasonBadRip LidarrQuarantineReason = "bad_rip"
LidarrQuarantineReasonWrongFile LidarrQuarantineReason = "wrong_file"
LidarrQuarantineReasonWrongTags LidarrQuarantineReason = "wrong_tags"
LidarrQuarantineReasonDuplicate LidarrQuarantineReason = "duplicate"
LidarrQuarantineReasonOther LidarrQuarantineReason = "other"
)
func (e *LidarrQuarantineReason) Scan(src interface{}) error {
switch s := src.(type) {
case []byte:
*e = LidarrQuarantineReason(s)
case string:
*e = LidarrQuarantineReason(s)
default:
return fmt.Errorf("unsupported scan type for LidarrQuarantineReason: %T", src)
}
return nil
}
type NullLidarrQuarantineReason struct {
LidarrQuarantineReason LidarrQuarantineReason
Valid bool // Valid is true if LidarrQuarantineReason is not NULL
}
// Scan implements the Scanner interface.
func (ns *NullLidarrQuarantineReason) Scan(value interface{}) error {
if value == nil {
ns.LidarrQuarantineReason, ns.Valid = "", false
return nil
}
ns.Valid = true
return ns.LidarrQuarantineReason.Scan(value)
}
// Value implements the driver Valuer interface.
func (ns NullLidarrQuarantineReason) Value() (driver.Value, error) {
if !ns.Valid {
return nil, nil
}
return string(ns.LidarrQuarantineReason), nil
}
type LidarrRequestKind string
const (
LidarrRequestKindArtist LidarrRequestKind = "artist"
LidarrRequestKindAlbum LidarrRequestKind = "album"
LidarrRequestKindTrack LidarrRequestKind = "track"
)
func (e *LidarrRequestKind) Scan(src interface{}) error {
switch s := src.(type) {
case []byte:
*e = LidarrRequestKind(s)
case string:
*e = LidarrRequestKind(s)
default:
return fmt.Errorf("unsupported scan type for LidarrRequestKind: %T", src)
}
return nil
}
type NullLidarrRequestKind struct {
LidarrRequestKind LidarrRequestKind
Valid bool // Valid is true if LidarrRequestKind is not NULL
}
// Scan implements the Scanner interface.
func (ns *NullLidarrRequestKind) Scan(value interface{}) error {
if value == nil {
ns.LidarrRequestKind, ns.Valid = "", false
return nil
}
ns.Valid = true
return ns.LidarrRequestKind.Scan(value)
}
// Value implements the driver Valuer interface.
func (ns NullLidarrRequestKind) Value() (driver.Value, error) {
if !ns.Valid {
return nil, nil
}
return string(ns.LidarrRequestKind), nil
}
type LidarrRequestStatus string
const (
LidarrRequestStatusPending LidarrRequestStatus = "pending"
LidarrRequestStatusApproved LidarrRequestStatus = "approved"
LidarrRequestStatusRejected LidarrRequestStatus = "rejected"
LidarrRequestStatusCompleted LidarrRequestStatus = "completed"
LidarrRequestStatusFailed LidarrRequestStatus = "failed"
)
func (e *LidarrRequestStatus) Scan(src interface{}) error {
switch s := src.(type) {
case []byte:
*e = LidarrRequestStatus(s)
case string:
*e = LidarrRequestStatus(s)
default:
return fmt.Errorf("unsupported scan type for LidarrRequestStatus: %T", src)
}
return nil
}
type NullLidarrRequestStatus struct {
LidarrRequestStatus LidarrRequestStatus
Valid bool // Valid is true if LidarrRequestStatus is not NULL
}
// Scan implements the Scanner interface.
func (ns *NullLidarrRequestStatus) Scan(value interface{}) error {
if value == nil {
ns.LidarrRequestStatus, ns.Valid = "", false
return nil
}
ns.Valid = true
return ns.LidarrRequestStatus.Scan(value)
}
// Value implements the driver Valuer interface.
func (ns NullLidarrRequestStatus) Value() (driver.Value, error) {
if !ns.Valid {
return nil, nil
}
return string(ns.LidarrRequestStatus), nil
}
type Album struct {
ID pgtype.UUID
Title string
SortTitle string
ArtistID pgtype.UUID
ReleaseDate pgtype.Date
Mbid *string
CoverArtPath *string
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
CoverArtSource *string
CoverArtSourcesVersion int32
}
type Artist struct {
ID pgtype.UUID
Name string
SortName string
Mbid *string
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
ArtistThumbPath *string
ArtistFanartPath *string
ArtistArtSource *string
ArtistArtSourcesVersion int32
}
type ArtistSimilarity struct {
ArtistAID pgtype.UUID
ArtistBID pgtype.UUID
Score float64
Source string
FetchedAt pgtype.Timestamptz
}
type ArtistSimilarityUnmatched struct {
SeedArtistID pgtype.UUID
CandidateMbid string
CandidateName string
Score float64
Source string
FetchedAt pgtype.Timestamptz
}
type AuditLog struct {
ID pgtype.UUID
ActorID pgtype.UUID
TargetID pgtype.UUID
Action string
Metadata []byte
CreatedAt pgtype.Timestamptz
}
type CandidateArtistTag struct {
CandidateMbid string
Tag string
Weight float64
}
type CandidateArtistTagState struct {
CandidateMbid string
TagSource string
TagSourcesVersion int32
UpdatedAt pgtype.Timestamptz
}
type ContextualLike struct {
ID pgtype.UUID
UserID pgtype.UUID
TrackID pgtype.UUID
LikedAt pgtype.Timestamptz
DeletedAt pgtype.Timestamptz
SessionVector []byte
SessionID pgtype.UUID
}
type CoverArtProviderSetting struct {
ProviderID string
Enabled bool
ApiKey *string
DisplayOrder int32
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
}
type CoverArtSourcesMetum struct {
ID bool
CurrentVersion int32
LastRegisteredProvidersHash string
}
type DiagnosticEvent struct {
ID pgtype.UUID
UserID pgtype.UUID
ClientID string
AppVersion *string
OsVersion *string
Kind string
Payload []byte
OccurredAt pgtype.Timestamptz
ReceivedAt pgtype.Timestamptz
}
type DiscoverTuning struct {
Singleton bool
TagOverlapWeight float64
SnoozeDays float64
UpdatedAt pgtype.Timestamptz
}
type GeneralLike struct {
UserID pgtype.UUID
TrackID pgtype.UUID
LikedAt pgtype.Timestamptz
}
type GeneralLikesAlbum struct {
UserID pgtype.UUID
AlbumID pgtype.UUID
LikedAt pgtype.Timestamptz
}
type GeneralLikesArtist struct {
UserID pgtype.UUID
ArtistID pgtype.UUID
LikedAt pgtype.Timestamptz
}
type LibraryChange struct {
ID int64
EntityType string
EntityID string
Op string
ChangedAt pgtype.Timestamptz
}
type LidarrConfig struct {
ID int16
Enabled bool
BaseUrl *string
ApiKey *string
DefaultQualityProfileID *int32
DefaultRootFolderPath *string
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
DefaultMetadataProfileID *int32
}
type LidarrQuarantine struct {
UserID pgtype.UUID
TrackID pgtype.UUID
Reason LidarrQuarantineReason
Notes *string
CreatedAt pgtype.Timestamptz
}
type LidarrQuarantineAction struct {
ID pgtype.UUID
TrackID pgtype.UUID
TrackTitle string
ArtistName string
AlbumTitle *string
Action LidarrQuarantineActionKind
AdminID pgtype.UUID
LidarrAlbumMbid *string
AffectedUsers int32
CreatedAt pgtype.Timestamptz
}
type LidarrRequest struct {
ID pgtype.UUID
UserID pgtype.UUID
Status LidarrRequestStatus
Kind LidarrRequestKind
LidarrArtistMbid string
LidarrAlbumMbid *string
LidarrTrackMbid *string
ArtistName string
AlbumTitle *string
TrackTitle *string
QualityProfileID *int32
RootFolderPath *string
DecidedAt pgtype.Timestamptz
DecidedBy pgtype.UUID
Notes *string
CompletedAt pgtype.Timestamptz
MatchedTrackID pgtype.UUID
MatchedAlbumID pgtype.UUID
MatchedArtistID pgtype.UUID
RequestedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
LidarrAddConfirmedAt pgtype.Timestamptz
}
type MissingReacquisition struct {
AlbumID pgtype.UUID
Attempts int32
LastAttemptAt pgtype.Timestamptz
LastRequestID pgtype.UUID
GaveUpAt pgtype.Timestamptz
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
}
type NetworkSetting struct {
ID bool
TrustedProxyHops int32
}
type PasswordReset struct {
Token string
UserID pgtype.UUID
CreatedAt pgtype.Timestamptz
ExpiresAt pgtype.Timestamptz
UsedAt pgtype.Timestamptz
}
type PlayEvent struct {
ID pgtype.UUID
UserID pgtype.UUID
TrackID pgtype.UUID
SessionID pgtype.UUID
StartedAt pgtype.Timestamptz
EndedAt pgtype.Timestamptz
DurationPlayedMs *int32
CompletionRatio *float64
WasSkipped bool
ClientID *string
SessionVectorAtPlay []byte
ScrobbledAt pgtype.Timestamptz
Source *string
PickKind *string
DeviceClass *string
}
type PlaySession struct {
ID pgtype.UUID
UserID pgtype.UUID
StartedAt pgtype.Timestamptz
EndedAt pgtype.Timestamptz
LastEventAt pgtype.Timestamptz
TrackCount int32
ClientID *string
}
type PlaybackError struct {
ID pgtype.UUID
TrackID pgtype.UUID
UserID pgtype.UUID
ClientID string
Kind string
Detail *string
OccurredAt pgtype.Timestamptz
ResolvedAt pgtype.Timestamptz
ResolvedBy pgtype.UUID
Resolution *string
}
type Playlist struct {
ID pgtype.UUID
UserID pgtype.UUID
Name string
Description string
IsPublic bool
CoverPath *string
TrackCount int32
DurationSec int32
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
Kind string
SystemVariant *string
SeedArtistID pgtype.UUID
}
type PlaylistTrack struct {
PlaylistID pgtype.UUID
Position int32
TrackID pgtype.UUID
Title string
ArtistName string
AlbumTitle string
DurationSec int32
AddedAt pgtype.Timestamptz
PickKind *string
}
type ReacquisitionSetting struct {
ID bool
Enabled bool
GraceHours int32
BackoffBaseHours int32
BackoffMaxHours int32
MaxAttempts int32
MaxPerPass int32
AutoApprove bool
}
type RecommendationTuningAudit struct {
ID int64
ChangedAt pgtype.Timestamptz
Scope string
Action string
Changes []byte
}
type RecommendationWeightProfile struct {
Profile string
BaseWeight float64
LikeBoost float64
RecencyWeight float64
SkipPenalty float64
JitterMagnitude float64
ContextWeight float64
SimilarityWeight float64
TasteWeight float64
UpdatedAt pgtype.Timestamptz
ContextTimeWeight float64
}
type RegistrationSetting struct {
ID bool
Mode string
}
type ScanRun struct {
ID pgtype.UUID
StartedAt pgtype.Timestamptz
FinishedAt pgtype.Timestamptz
Library []byte
MbidBackfill []byte
CoverEnrich []byte
ErrorMessage *string
ArtistArtEnrich []byte
}
type ScrobbleQueue struct {
ID pgtype.UUID
UserID pgtype.UUID
PlayEventID pgtype.UUID
Status string
Attempts int32
NextAttemptAt pgtype.Timestamptz
LastError *string
EnqueuedAt pgtype.Timestamptz
}
type Session struct {
ID pgtype.UUID
UserID pgtype.UUID
TokenHash []byte
UserAgent string
CreatedAt pgtype.Timestamptz
LastSeenAt pgtype.Timestamptz
CreatedIp string
LastIp string
}
type SkipEvent struct {
ID pgtype.UUID
UserID pgtype.UUID
TrackID pgtype.UUID
SessionID pgtype.UUID
SkippedAt pgtype.Timestamptz
PositionMs int32
}
type SmtpConfig struct {
ID bool
Enabled bool
Host string
Port int32
Username string
Password string
FromAddress string
FromName string
UseTls bool
UpdatedAt pgtype.Timestamptz
}
type SuggestionSnooze struct {
UserID pgtype.UUID
CandidateMbid string
CandidateName string
SnoozedUntil pgtype.Timestamptz
CreatedAt pgtype.Timestamptz
}
type SystemPlaylistRotationState struct {
UserID pgtype.UUID
PlaylistKind string
PlayedTrackIds []pgtype.UUID
RotationStartedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
}
type SystemPlaylistRun struct {
UserID pgtype.UUID
LastRunAt pgtype.Timestamptz
LastRunDate pgtype.Date
InFlight bool
LastError *string
}
type TagProviderSetting struct {
ProviderID string
Enabled bool
ApiKey *string
DisplayOrder int32
CreatedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
}
type TagSourcesMetum struct {
ID bool
CurrentVersion int32
LastRegisteredProvidersHash string
}
type TasteProfileArtist struct {
UserID pgtype.UUID
ArtistID pgtype.UUID
Weight float64
UpdatedAt pgtype.Timestamptz
}
type TasteProfileEra struct {
UserID pgtype.UUID
Era string
Weight float64
UpdatedAt pgtype.Timestamptz
}
type TasteProfileMood struct {
UserID pgtype.UUID
Mood string
Weight float64
UpdatedAt pgtype.Timestamptz
}
type TasteProfileTag struct {
UserID pgtype.UUID
Tag string
Weight float64
UpdatedAt pgtype.Timestamptz
}
type TasteTuning struct {
Singleton bool
HalfLifeDays float64
EngagementHardSkip float64
EngagementNeutral float64
EngagementFull float64
UpdatedAt pgtype.Timestamptz
EnrichedTagScale float64
EraScale float64
MoodScale float64
}
type Track struct {
ID pgtype.UUID
Title string
AlbumID pgtype.UUID
ArtistID pgtype.UUID
TrackNumber *int32
DiscNumber *int32
DurationMs int32
FilePath string
FileSize int64
FileFormat string
Bitrate *int32
Mbid *string
Genre *string
AddedAt pgtype.Timestamptz
UpdatedAt pgtype.Timestamptz
TagSource *string
TagSourcesVersion int32
TagReadVersion int16
MissingSince pgtype.Timestamptz
}
type TrackSimilarity struct {
TrackAID pgtype.UUID
TrackBID pgtype.UUID
Score float64
Source string
FetchedAt pgtype.Timestamptz
}
type TrackTag struct {
TrackID pgtype.UUID
Tag string
Weight float64
}
type User struct {
ID pgtype.UUID
Username string
PasswordHash string
ApiToken string
IsAdmin bool
CreatedAt pgtype.Timestamptz
SubsonicPassword *string
ListenbrainzToken *string
ListenbrainzEnabled bool
DisplayName *string
AutoApproveRequests bool
Email *string
Timezone string
TimezoneUpdatedAt pgtype.Timestamptz
DebugModeEnabled bool
}
type UserInvite struct {
Token string
InvitedBy pgtype.UUID
Note *string
CreatedAt pgtype.Timestamptz
ExpiresAt pgtype.Timestamptz
RedeemedAt pgtype.Timestamptz
RedeemedBy pgtype.UUID
}
type YouMightLikeAlbum struct {
UserID pgtype.UUID
AlbumID pgtype.UUID
Rank int32
BuiltAt pgtype.Timestamptz
}
type YouMightLikeArtist struct {
UserID pgtype.UUID
ArtistID pgtype.UUID
Rank int32
BuiltAt pgtype.Timestamptz
}