collection

type Attachment struct {
	RootID       basespec.RootID         `json:"rootID"`
	CollectionID basespec.CollectionID   `json:"collectionID"`
	SourceID     basespec.SourceID       `json:"sourceID"`
	Role         basespec.AttachmentRole `json:"role"`
	Enabled      bool                    `json:"enabled"`
	Data         json.RawMessage         `json:"-"`
	Revision     uint64                  `json:"revision"`
	CreatedAt    time.Time               `json:"createdAt"`
	ModifiedAt   time.Time               `json:"modifiedAt"`
}

type AttachmentDraft struct {
	SourceID basespec.SourceID       `json:"sourceID"`
	Role     basespec.AttachmentRole `json:"role"`
	Enabled  bool                    `json:"enabled"`
	Data     json.RawMessage         `json:"data"`
}

type AttachmentReplacement struct {
	ExpectedCollectionRevision uint64            `json:"expectedCollectionRevision"`
	PreviousSourceID           basespec.SourceID `json:"previousSourceID,omitempty"`
	PreviousAttachmentRevision uint64            `json:"previousAttachmentRevision,omitempty"`
	Replacement                AttachmentDraft   `json:"replacement"`
}

type AttachmentUpdate struct {
	ExpectedCollectionRevision uint64                  `json:"expectedCollectionRevision"`
	ExpectedAttachmentRevision uint64                  `json:"expectedAttachmentRevision"`
	Role                       basespec.AttachmentRole `json:"role"`
	Enabled                    bool                    `json:"enabled"`
	Data                       json.RawMessage         `json:"data"`
}

type Collection struct {
	ID          basespec.CollectionID   `json:"id"`
	RootID      basespec.RootID         `json:"rootID"`
	Kind        basespec.CollectionKind `json:"kind"`
	DisplayName string                  `json:"displayName"`
	Description string                  `json:"description,omitempty"`
	Enabled     bool                    `json:"enabled"`
	Data        json.RawMessage         `json:"-"`
	Revision    uint64                  `json:"revision"`
	CreatedAt   time.Time               `json:"createdAt"`
	ModifiedAt  time.Time               `json:"modifiedAt"`
	RetiredAt   *time.Time              `json:"retiredAt,omitempty"`
}

type CollectionRef struct {
	RootID       basespec.RootID       `json:"rootID"`
	CollectionID basespec.CollectionID `json:"collectionID"`
}

type Draft struct {
	Kind        basespec.CollectionKind `json:"kind"`
	DisplayName string                  `json:"displayName"`
	Description string                  `json:"description,omitempty"`
	Enabled     bool                    `json:"enabled"`
	Data        json.RawMessage         `json:"data"`
}

type Reader interface {
	Get(
		ctx context.Context,
		ref CollectionRef,
	) (Collection, error)

	ListByRoot(
		ctx context.Context,
		rootID basespec.RootID,
	) ([]Collection, error)

	GetAttachment(
		ctx context.Context,
		ref CollectionRef,
		sourceID basespec.SourceID,
	) (Attachment, error)

	ListAttachments(
		ctx context.Context,
		ref CollectionRef,
	) ([]Attachment, error)
}

type Repository interface {
	Reader
	RetiredReader

	Create(
		ctx context.Context,
		value Collection,
		attachments []Attachment,
	) error

	Update(
		ctx context.Context,
		value Collection,
		expectedRevision uint64,
	) error

	Retire(
		ctx context.Context,
		value Collection,
		expectedRevision uint64,
	) error

	Purge(
		ctx context.Context,
		ref CollectionRef,
		expectedRevision uint64,
	) error

	Attach(
		ctx context.Context,
		value Attachment,
		expectedCollectionRevision uint64,
	) (Collection, error)

	UpdateAttachment(
		ctx context.Context,
		value Attachment,
		expectedCollectionRevision uint64,
		expectedAttachmentRevision uint64,
	) (Collection, error)

	Detach(
		ctx context.Context,
		ref CollectionRef,
		sourceID basespec.SourceID,
		expectedCollectionRevision uint64,
		expectedAttachmentRevision uint64,
		modifiedAt time.Time,
	) (Collection, error)

	ReplaceAttachment(
		ctx context.Context,
		ref CollectionRef,
		previousSourceID basespec.SourceID,
		expectedPreviousRevision uint64,
		replacement Attachment,
		expectedCollectionRevision uint64,
	) (Collection, error)
}

type RetiredReader interface {
	GetRetired(
		ctx context.Context,
		ref CollectionRef,
	) (Collection, error)
}

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

type Update struct {
	ExpectedRevision uint64          `json:"expectedRevision"`
	DisplayName      string          `json:"displayName"`
	Description      string          `json:"description,omitempty"`
	Enabled          bool            `json:"enabled"`
	Data             json.RawMessage `json:"data"`
}