51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
package fileblockstore
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import (
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"context"
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"github.com/anytypeio/go-anytype-infrastructure-experiments/common/app/logger"
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"github.com/anytypeio/go-anytype-infrastructure-experiments/common/commonfile/fileproto/fileprotoerr"
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blocks "github.com/ipfs/go-block-format"
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"github.com/ipfs/go-cid"
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)
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var log = logger.NewNamed(CName)
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var (
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ErrCIDNotFound = fileprotoerr.ErrCIDNotFound
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ErrCIDUnexpected = fileprotoerr.ErrUnexpected
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)
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const CName = "common.commonfile.fileblockstore"
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type ctxKey uint
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const (
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ctxKeySpaceId ctxKey = iota
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)
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type BlockStore interface {
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Get(ctx context.Context, k cid.Cid) (blocks.Block, error)
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GetMany(ctx context.Context, ks []cid.Cid) <-chan blocks.Block
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Add(ctx context.Context, b []blocks.Block) error
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Delete(ctx context.Context, c cid.Cid) error
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}
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type BlockStoreLocal interface {
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BlockStore
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ExistsCids(ctx context.Context, ks []cid.Cid) (exists []cid.Cid, err error)
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NotExistsBlocks(ctx context.Context, bs []blocks.Block) (notExists []blocks.Block, err error)
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}
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type BlockStoreSpaceIds interface {
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SpaceIds() []string
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}
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func CtxWithSpaceId(ctx context.Context, spaceId string) context.Context {
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return context.WithValue(ctx, ctxKeySpaceId, spaceId)
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}
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func CtxGetSpaceId(ctx context.Context) (spaceId string) {
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spaceId, _ = ctx.Value(ctxKeySpaceId).(string)
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return
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}
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