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33 lines
1 KiB
Go
33 lines
1 KiB
Go
package storage
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import (
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"context"
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"fmt"
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"io"
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"time"
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)
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// Storage is the interface for storage operation
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type Storage interface {
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// Get retrieves a file from storage
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Get(ctx context.Context, token string, filename string) (reader io.ReadCloser, contentLength uint64, err error)
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// Head retrieves content length of a file from storage
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Head(ctx context.Context, token string, filename string) (contentLength uint64, err error)
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// Put saves a file on storage
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Put(ctx context.Context, token string, filename string, reader io.Reader, contentType string, contentLength uint64) error
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// Delete removes a file from storage
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Delete(ctx context.Context, token string, filename string) error
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// IsNotExist indicates if a file doesn't exist on storage
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IsNotExist(err error) bool
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// Purge cleans up the storage
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Purge(ctx context.Context, days time.Duration) error
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// Type returns the storage type
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Type() string
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}
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func CloseCheck(f func() error) {
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if err := f(); err != nil {
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fmt.Println("Received close error:", err)
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}
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}
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