84 lines
1.4 KiB
Go
84 lines
1.4 KiB
Go
package db
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"os"
|
|
|
|
_ "embed"
|
|
|
|
_ "github.com/mattn/go-sqlite3"
|
|
"github.com/sirupsen/logrus"
|
|
|
|
"git.kapelle.org/niklas/s3share/internal/types"
|
|
)
|
|
|
|
//go:embed sqlite.sql
|
|
var setupSql string
|
|
|
|
type sqlLiteDB struct {
|
|
db *sql.DB
|
|
}
|
|
|
|
func NewSqlLiteDB(path string) (DB, error) {
|
|
os.Remove(path)
|
|
|
|
logrus.Info("Opening database")
|
|
db, err := sql.Open("sqlite3", path)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
logrus.Info("Initializing database")
|
|
_, err = db.Exec(setupSql)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &sqlLiteDB{
|
|
db: db,
|
|
}, nil
|
|
}
|
|
|
|
func (db *sqlLiteDB) GetShare(ctx context.Context, slug string) (*types.Share, error) {
|
|
res, err := db.db.QueryContext(ctx, "SELECT slug, objKey FROM shares WHERE slug = ?", slug)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if !res.Next() {
|
|
return nil, nil
|
|
}
|
|
|
|
var share types.Share
|
|
|
|
err = res.Scan(&share.Slug, &share.Key)
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &share, nil
|
|
}
|
|
|
|
func (db *sqlLiteDB) CreateShare(ctx context.Context, share *types.Share) error {
|
|
_, err := db.db.ExecContext(ctx, "INSERT INTO shares (slug, objKey) VALUES (?, ?)", share.Slug, share.Key)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (db *sqlLiteDB) DeleteShare(ctx context.Context, slug string) error {
|
|
_, err := db.db.ExecContext(ctx, "DELETE FROM shares WHERE slug = ?", slug)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (db *sqlLiteDB) Close() error {
|
|
return db.db.Close()
|
|
}
|