gallery

package

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Versions in this module

v0

v0.1.4

Feb 11, 2022

Changes in this version

+ const SortCommand

+ const Sorted

+ func Sort(galleryID uuid.UUID, sorting []uuid.UUID) command.Command

type Implementation

+ func (g *Implementation) Sort(sorting []uuid.UUID) []uuid.UUID

type PostProcessorOption

+ func ProcessorLogger(logger Printer) PostProcessorOption

+ type Printer interface

+ Print func(v ...interface{})

+ type ProcessorOption func(*processorConfig)

+ func WithDebugger(logger Printer) ProcessorOption

+ type SortedData struct

+ Sorting []uuid.UUID

v0.1.3

Aug 23, 2021

Changes in this version

type Implementation

+ func (g *Implementation) Created() bool

v0.1.2

Aug 20, 2021

v0.1.1

Aug 19, 2021

Changes in this version

+ const Aggregate

+ const CreateCommand

+ const Created

+ const DeleteStackCommand

+ const ImageReplaced

+ const ImageUploaded

+ const RenameStackCommand

+ const StackDeleted

+ const StackRenamed

+ const StackTagged

+ const StackUntagged

+ const StackUpdated

+ const TagStackCommand

+ const UntagStackCommand

+ const UpdateStackCommand

+ var ErrAlreadyCreated = errors.New("already created")

+ var ErrEmptyName = errors.New("empty name")

+ var ErrNotCreated = errors.New("Gallery not created")

+ var ErrNotFound = errors.New("Gallery not found")

+ var ErrStackCorrupted = errors.New("stack corrupted")

+ var ErrStackNotFound = errors.New("Stack not found")

+ func Create(id uuid.UUID, name string) command.Command

+ func DeleteStack(galleryID, stackID uuid.UUID) command.Command

+ func EventApplier(impl *Implementation) func(event.Event)

+ func HandleCommands(ctx context.Context, h *command.Handler, galleries Repository, ...) <-chan error

+ func RegisterCommands(r command.Registry)

+ func RegisterEvents(r event.Registry)

+ func RenameStack(galleryID, stackID uuid.UUID, name string) command.Command

+ func TagStack(galleryID, stackID uuid.UUID, tags []string) command.Command

+ func UntagStack(galleryID, stackID uuid.UUID, tags []string) command.Command

+ func UpdateStack(galleryID uuid.UUID, stack Stack) command.Command

+ type CreatedData struct

+ Name string

+ type Gallery struct

+ func New(id uuid.UUID) *Gallery

+ func (g *Gallery) ApplyEvent(evt event.Event)

+ type Image struct

+ Original bool

+ Size string

+ type ImageReplacedData struct

+ Stack Stack

+ type ImageUploadedData struct

+ Stack Stack

+ type Implementation struct

+ Name string

+ Stacks Stacks

+ func NewImplementation(gallery aggregate.Aggregate) (*Implementation, func(event.Event))

+ func (g *Implementation) Create(name string) error

+ func (g *Implementation) Delete(ctx context.Context, storage media.Storage, stack Stack) error

+ func (g *Implementation) FindByTag(tags ...string) []Stack

+ func (g *Implementation) JSON() JSONGallery

+ func (g *Implementation) MarshalSnapshot() ([]byte, error)

+ func (g *Implementation) RenameStack(ctx context.Context, stackID uuid.UUID, name string) (Stack, error)

+ func (g *Implementation) Replace(ctx context.Context, storage media.Storage, r io.Reader, stackID uuid.UUID) (Stack, error)

+ func (g *Implementation) Stack(id uuid.UUID) (Stack, error)

+ func (g *Implementation) Tag(ctx context.Context, stack Stack, tags ...string) (Stack, error)

+ func (g *Implementation) UnmarshalSnapshot(b []byte) error

+ func (g *Implementation) Untag(ctx context.Context, stack Stack, tags ...string) (Stack, error)

+ func (g *Implementation) Update(id uuid.UUID, update func(Stack) Stack) error

+ func (g *Implementation) Upload(ctx context.Context, storage media.Storage, r io.Reader, ...) (Stack, error)

+ type JSONGallery struct

+ ID uuid.UUID

+ Name string

+ Stacks Stacks

+ func (g JSONGallery) Stack(id uuid.UUID) (Stack, error)

+ type Lookup struct

+ func NewLookup() *Lookup

+ func (l *Lookup) ApplyEvent(evt event.Event)

+ func (l *Lookup) GalleryName(name string) (uuid.UUID, bool)

+ func (l *Lookup) Project(ctx context.Context, bus event.Bus, store event.Store, ...) (<-chan error, error)

+ func (l *Lookup) StackName(galleryID uuid.UUID, name string) (uuid.UUID, bool)

+ type PNGCompressor image.PNGCompressor

+ func (comp PNGCompressor) Process(ctx *ProcessorContext) error

+ type PostProcessor struct

+ func NewPostProcessor(enc image.Encoder, storage media.Storage, galleries Repository) *PostProcessor

+ func (svc *PostProcessor) Process(ctx context.Context, stack Stack, pipe ProcessingPipeline) (Stack, error)

+ func (svc *PostProcessor) Run(ctx context.Context, bus event.Bus, pipe ProcessingPipeline, ...) (<-chan error, error)

+ type PostProcessorOption func(*postProcessorConfig)

+ func OnProcessed(fn func(Stack, *Gallery)) PostProcessorOption

+ func ProcessorWorkers(workers int) PostProcessorOption

+ type ProcessingPipeline []Processor

+ func (pipe ProcessingPipeline) Process(ctx context.Context, stack Stack, imageEncoder image.Encoder, ...) (Stack, error)

+ type Processor interface

+ Process func(*ProcessorContext) error

+ type ProcessorContext struct

+ func (ctx *ProcessorContext) Encode(w io.Writer, img stdimage.Image, format string) error

+ func (ctx *ProcessorContext) Encoder() image.Encoder

+ func (ctx *ProcessorContext) Stack() Stack

+ func (ctx *ProcessorContext) Storage() media.Storage

+ func (ctx *ProcessorContext) Update(fn func(Stack) Stack) error

+ type ProcessorFunc func(*ProcessorContext) error

+ func (fn ProcessorFunc) Process(ctx *ProcessorContext) error

+ type Repository interface

+ Delete func(context.Context, *Gallery) error

+ Fetch func(context.Context, uuid.UUID) (*Gallery, error)

+ Save func(context.Context, *Gallery) error

+ Use func(context.Context, uuid.UUID, func(*Gallery) error) error

+ func GoesRepository(repo aggregate.Repository) Repository

+ type Resizer image.Resizer

+ func (r Resizer) Process(ctx *ProcessorContext) error

+ type Stack struct

+ ID uuid.UUID

+ Images []Image

+ func (s Stack) Original() Image

+ func (s Stack) WithTag(tags ...string) Stack

+ func (s Stack) WithoutTag(tags ...string) Stack

+ type StackDeletedData struct

+ Stack Stack

+ type StackRenamedData struct

+ Name string

+ OldName string

+ StackID uuid.UUID

+ type StackTaggedData struct

+ StackID uuid.UUID

+ Tags []string

+ type StackUntaggedData struct

+ StackID uuid.UUID

+ Tags []string

+ type StackUpdatedData struct

+ Stack Stack

+ type Stacks []Stack

+ func (stacks Stacks) FindByTags(tags ...string) Stacks

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