DaanSelen
65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package database
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import (
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"fmt"
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"io"
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"log/slog"
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"orbits-server/internal/shared/utility"
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"path/filepath"
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"gorm.io/gorm"
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)
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// it has been made more general for DRY purposes
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// this function should only be called after manually checking the filetype
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func BuildFileRecord(r io.Reader, origName string, contentDirectory string) (File, error) {
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ext := filepath.Ext(origName)
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category, ok := utility.CategorizeMediaType(ext)
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if !ok {
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return File{}, fmt.Errorf("unsupported filetype")
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}
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checksum, err := utility.GenerateHashFromReader(r)
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if err != nil {
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slog.Error("failed to calculate hash of file at given path", "error", err)
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return File{}, err
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}
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safeName := utility.GenerateSafeName(category, ext)
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destPath := filepath.Join(contentDirectory, safeName)
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fData := File{
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MediaType: category,
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MetaName: origName,
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FileName: safeName,
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FilePath: destPath,
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Checksum: checksum,
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}
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return fData, nil
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}
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func GetState(db *gorm.DB) (Command, error) {
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var state Command
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if err := db.First(&state).Error; err != nil {
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return Command{}, err
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}
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return state, nil
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}
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func GetFiles(db *gorm.DB) ([]File, error) {
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var files []File
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return files, db.Find(&files).Error
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}
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func RegisterFile(db *gorm.DB, f File) error {
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return db.Create(&f).Error
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}
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func DeregisterFile(db *gorm.DB, f File) error {
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return db.Delete(&f).Error
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}
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