| | | 1 | | using LOCKnet.Data.Repositories; |
| | | 2 | | using Microsoft.Data.Sqlite; |
| | | 3 | | |
| | | 4 | | namespace LOCKnet.Data; |
| | | 5 | | |
| | | 6 | | /// <summary> |
| | | 7 | | /// Zentraler Connection-Factory fuer die aktuelle Plain-SQLite-Implementierung. |
| | | 8 | | /// </summary> |
| | | 9 | | public sealed class PlainSqliteConnectionFactory : ISqliteConnectionFactory |
| | | 10 | | { |
| | | 11 | | /// <summary> |
| | | 12 | | /// Initialisiert eine neue Instanz von <see cref="PlainSqliteConnectionFactory"/> fuer einen Datei-Pfad. |
| | | 13 | | /// </summary> |
| | | 14 | | /// <param name="databasePath">Pfad zur SQLite-Datenbankdatei.</param> |
| | | 15 | | public PlainSqliteConnectionFactory(string databasePath) |
| | 92 | 16 | | : this(VaultStorageModeDetector.Detect(databasePath)) |
| | 92 | 17 | | { |
| | 92 | 18 | | } |
| | | 19 | | |
| | | 20 | | /// <summary> |
| | | 21 | | /// Initialisiert eine neue Instanz von <see cref="PlainSqliteConnectionFactory"/> fuer einen bestehenden Descriptor. |
| | | 22 | | /// </summary> |
| | | 23 | | /// <param name="storage">Der zu verwendende Storage-Descriptor.</param> |
| | 282 | 24 | | public PlainSqliteConnectionFactory(VaultStorageDescriptor storage) |
| | 282 | 25 | | { |
| | 282 | 26 | | ArgumentNullException.ThrowIfNull(storage); |
| | | 27 | | |
| | 282 | 28 | | if (storage.Mode != VaultStorageMode.PlainSqlite) |
| | 0 | 29 | | throw new InvalidOperationException("PlainSqliteConnectionFactory unterstuetzt nur PlainSqlite-Storage."); |
| | | 30 | | |
| | 282 | 31 | | Storage = storage; |
| | 282 | 32 | | } |
| | | 33 | | |
| | | 34 | | /// <summary> |
| | | 35 | | /// Der verwendete Storage-Descriptor. |
| | | 36 | | /// </summary> |
| | 1667 | 37 | | public VaultStorageDescriptor Storage { get; } |
| | | 38 | | |
| | | 39 | | /// <summary> |
| | | 40 | | /// Oeffnet eine neue Plain-SQLite-Verbindung und wendet die aktuellen Hardening-PRAGMAs an. |
| | | 41 | | /// </summary> |
| | | 42 | | /// <returns>Eine geoeffnete <see cref="SqliteConnection"/>.</returns> |
| | | 43 | | public SqliteConnection OpenConnection() |
| | 823 | 44 | | { |
| | 823 | 45 | | var connection = new SqliteConnection(Storage.ConnectionString); |
| | 823 | 46 | | connection.Open(); |
| | 823 | 47 | | RepositoryBase.ConfigureConnection(connection); |
| | 822 | 48 | | return connection; |
| | 822 | 49 | | } |
| | | 50 | | |
| | | 51 | | /// <summary> |
| | | 52 | | /// Erzeugt eine Plain-SQLite-Factory fuer Tests mit bereits vorhandenem Connection-String. |
| | | 53 | | /// </summary> |
| | | 54 | | /// <param name="connectionString">SQLite-Connection-String.</param> |
| | | 55 | | /// <returns>Eine Factory fuer die aktuelle Plain-SQLite-Implementierung.</returns> |
| | | 56 | | internal static PlainSqliteConnectionFactory FromConnectionString(string connectionString) |
| | 190 | 57 | | => new(VaultStorageModeDetector.DetectFromConnectionString(connectionString)); |
| | | 58 | | } |