Merge pull request #13589 from JPVenson/feature/DatabaseRefactor

[Feature] Database code refactor

1 files changed, 48 insertions, 0 deletions

diff --git a/src/Jellyfin.Database/Jellyfin.Database.Implementations/IJellyfinDatabaseProvider.cs b/src/Jellyfin.Database/Jellyfin.Database.Implementations/IJellyfinDatabaseProvider.cs
new file mode 100644
index 000000000..074016553
--- /dev/null
+++ b/src/Jellyfin.Database/Jellyfin.Database.Implementations/IJellyfinDatabaseProvider.cs
@@ -0,0 +1,48 @@
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+
+namespace Jellyfin.Database.Implementations;
+
+/// <summary>
+/// Defines the type and extension points for multi database support.
+/// </summary>
+public interface IJellyfinDatabaseProvider
+{
+    /// <summary>
+    /// Gets or Sets the Database Factory when initialisaition is done.
+    /// </summary>
+    IDbContextFactory<JellyfinDbContext>? DbContextFactory { get; set; }
+
+    /// <summary>
+    /// Initialises jellyfins EFCore database access.
+    /// </summary>
+    /// <param name="options">The EFCore database options.</param>
+    void Initialise(DbContextOptionsBuilder options);
+
+    /// <summary>
+    /// Will be invoked when EFCore wants to build its model.
+    /// </summary>
+    /// <param name="modelBuilder">The ModelBuilder from EFCore.</param>
+    void OnModelCreating(ModelBuilder modelBuilder);
+
+    /// <summary>
+    /// Will be invoked when EFCore wants to configure its model.
+    /// </summary>
+    /// <param name="configurationBuilder">The ModelConfigurationBuilder from EFCore.</param>
+    void ConfigureConventions(ModelConfigurationBuilder configurationBuilder);
+
+    /// <summary>
+    /// If supported this should run any periodic maintaince tasks.
+    /// </summary>
+    /// <param name="cancellationToken">The token to abort the operation.</param>
+    /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
+    Task RunScheduledOptimisation(CancellationToken cancellationToken);
+
+    /// <summary>
+    /// If supported this should perform any actions that are required on stopping the jellyfin server.
+    /// </summary>
+    /// <param name="cancellationToken">The token that will be used to abort the operation.</param>
+    /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
+    Task RunShutdownTask(CancellationToken cancellationToken);
+}