Kyle Isom
feeadc582b
All import paths updated to git.wntrmute.dev/mc/. Bumps mcdsl to v1.2.0. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
package db
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import (
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"database/sql"
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"fmt"
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mcdsldb "git.wntrmute.dev/mc/mcdsl/db"
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)
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// Store wraps a SQLite database connection for mc-proxy persistence.
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type Store struct {
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db *sql.DB
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}
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// Open opens (or creates) the SQLite database at path with WAL mode,
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// foreign keys, and a busy timeout. The file is created with 0600
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// permissions.
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func Open(path string) (*Store, error) {
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database, err := mcdsldb.Open(path)
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if err != nil {
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return nil, fmt.Errorf("opening database: %w", err)
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}
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return &Store{db: database}, nil
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}
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// Close closes the database connection.
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func (s *Store) Close() error {
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return s.db.Close()
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}
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// DB returns the underlying *sql.DB for use with mcdsl functions.
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func (s *Store) DB() *sql.DB {
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return s.db
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}
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// IsEmpty returns true if the listeners table has no rows.
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// Used to determine if the database needs seeding from config.
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func (s *Store) IsEmpty() (bool, error) {
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var count int
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err := s.db.QueryRow("SELECT COUNT(*) FROM listeners").Scan(&count)
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if err != nil {
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return false, err
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}
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return count == 0, nil
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}
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