sqlblob

package

v1.0.77 Latest Latest Go to latest Published: May 3, 2026 License: MIT Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/digital-foxy/card-client

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Documentation ¶

Index ¶

func New(path string, opts Options) (blob.Store, error)
type Builder
- func (b Builder) Build(path string) (blob.Store, error)
type Options
type Store

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func New ¶

func New(path string, opts Options) (blob.Store, error)

New creates a new SQLite blob store at the given path

Types ¶

type Builder ¶

type Builder Options

Builder implements blob.Builder using SQLite

func (Builder) Build ¶

func (b Builder) Build(path string) (blob.Store, error)

type Options ¶

type Options struct {
	MaxVersions   int
	ThumbnailSize int
}

Options configures the SQLite blob store

type Store ¶

type Store struct {
	// contains filtered or unexported fields
}

Store implements blob.Store using SQLite

func (*Store) Close ¶

func (s *Store) Close() error

Close closes the underlying database connection

func (*Store) Delete ¶

func (s *Store) Delete(rid resource.RID) error

Delete removes all data for a card (all versions + thumbnail)

func (*Store) DeleteVersion ¶

func (s *Store) DeleteVersion(rid resource.RID, version timestamp.Nano) error

DeleteVersion deletes a specific version of a card

func (*Store) DeleteVersions ¶

func (s *Store) DeleteVersions(rid resource.RID, lower timestamp.Nano, upper timestamp.Nano) error

DeleteVersions deletes a range of versions for a card [lower, upper)

func (*Store) GetCharacterCard ¶

func (s *Store) GetCharacterCard(rid resource.RID, version timestamp.Nano) (*png.CharacterCard, error)

GetCharacterCard returns a decoded CharacterCard from the PNG blob

func (*Store) GetRawCard ¶

func (s *Store) GetRawCard(rid resource.RID, version timestamp.Nano) (*png.RawCard, error)

GetRawCard returns a parsed RawCard from the PNG blob

func (*Store) GetRawCardBytes ¶

func (s *Store) GetRawCardBytes(rid resource.RID, version timestamp.Nano) ([]byte, error)

GetRawCardBytes returns the raw PNG bytes for a card

func (*Store) GetSheet ¶

func (s *Store) GetSheet(rid resource.RID, version timestamp.Nano) (*character.Sheet, error)

GetSheet returns the character Sheet extracted from the PNG blob

func (*Store) GetSheetBytes ¶

func (s *Store) GetSheetBytes(rid resource.RID, version timestamp.Nano) ([]byte, error)

GetSheetBytes returns the raw JSON bytes extracted from the PNG blob

func (*Store) Put ¶

func (s *Store) Put(rid resource.RID, version timestamp.Nano, characterCard *png.CharacterCard) error

Put stores a CharacterCard as PNG blob + thumbnail, pruning old versions

func (*Store) RIDs ¶

func (s *Store) RIDs() ([]resource.RID, error)

RIDs returns all unique RIDs in the store

func (*Store) Thumbnail ¶

func (s *Store) Thumbnail(rid resource.RID) (image.Image, error)

Thumbnail returns the decoded thumbnail image for a card

func (*Store) ThumbnailBytes ¶

func (s *Store) ThumbnailBytes(rid resource.RID) ([]byte, error)

ThumbnailBytes returns the raw WebP thumbnail bytes for a card

func (*Store) VersionExists ¶

func (s *Store) VersionExists(rid resource.RID, version timestamp.Nano) (bool, error)

VersionExists checks if a specific version exists for a card

func (*Store) Versions ¶

func (s *Store) Versions(rid resource.RID) []timestamp.Nano

Versions returns all version timestamps for a card, sorted ascending

func (*Store) WithContext ¶

func (s *Store) WithContext(ctx context.Context) blob.CtxStore

WithContext returns a context-aware copy of the store

func (*Store) WithReadTx ¶

func (s *Store) WithReadTx(fn func(store blob.TxReadStore) error) error

WithReadTx runs a function within a read-only context

func (*Store) WithTx ¶

func (s *Store) WithTx(fn func(store blob.TxStore) error) error

WithTx runs a function within a read-write transaction

func (*Store) WithWriteTx ¶

func (s *Store) WithWriteTx(fn func(store blob.TxWriteStore) error) error

WithWriteTx runs a function within a write transaction

Source Files ¶

View all Source files

store.go

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