58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package storage
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import (
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"fmt"
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"io"
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"os"
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"path/filepath"
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"time"
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)
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type LocalStorage struct {
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basePath string
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baseURL string
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}
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func NewLocalStorage(basePath, baseURL string) (*LocalStorage, error) {
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if err := os.MkdirAll(basePath, 0755); err != nil {
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return nil, fmt.Errorf("failed to create storage directory: %w", err)
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}
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return &LocalStorage{
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basePath: basePath,
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baseURL: baseURL,
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}, nil
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}
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func (s *LocalStorage) Upload(file io.Reader, filename string, category string) (string, error) {
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dir := filepath.Join(s.basePath, category)
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if err := os.MkdirAll(dir, 0755); err != nil {
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return "", fmt.Errorf("failed to create category directory: %w", err)
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}
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timestamp := time.Now().Format("20060102_150405")
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newFilename := fmt.Sprintf("%s_%s", timestamp, filename)
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filePath := filepath.Join(dir, newFilename)
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dst, err := os.Create(filePath)
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if err != nil {
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return "", fmt.Errorf("failed to create file: %w", err)
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}
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defer dst.Close()
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if _, err := io.Copy(dst, file); err != nil {
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return "", fmt.Errorf("failed to save file: %w", err)
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}
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url := fmt.Sprintf("%s/%s/%s", s.baseURL, category, newFilename)
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return url, nil
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}
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func (s *LocalStorage) Delete(url string) error {
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return nil
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}
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func (s *LocalStorage) GetURL(path string) string {
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return fmt.Sprintf("%s/%s", s.baseURL, path)
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}
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