feat(modpack): modpack updates

This commit is contained in:
2025-06-18 18:18:16 +03:00
parent 2c682c5123
commit 96fb472497
4 changed files with 121 additions and 19 deletions

View File

@@ -1,4 +1,3 @@
// File: backend/internal/database/modpack_repository.go
package database
import (
@@ -81,3 +80,24 @@ func (r *ModpackRepository) GetModpackManifest(ctx context.Context, modpackName
return manifest, nil
}
// GetAllFileHashes извлекает все уникальные хеши файлов из базы данных.
func (r *ModpackRepository) GetAllFileHashes(ctx context.Context) (map[string]struct{}, error) {
query := "SELECT DISTINCT file_hash FROM modpack_files"
rows, err := r.DB.Query(ctx, query)
if err != nil {
return nil, err
}
defer rows.Close()
hashes := make(map[string]struct{})
for rows.Next() {
var hash string
if err := rows.Scan(&hash); err != nil {
return nil, err
}
hashes[hash] = struct{}{}
}
return hashes, rows.Err()
}