From 4df0064978ef611e51ec98a2710a4a87374e7a0d Mon Sep 17 00:00:00 2001
From: max <max.holleman@hotmail.nl>
Date: Mon, 18 Aug 2025 01:56:41 +0200
Subject: [PATCH] [CHANGE] Preparing library service

---
 Manager.App/DependencyInjection.cs            | 19 +++++++++++
 Manager.App/Manager.App.csproj                |  4 ---
 .../Models/Library/LibraryInformation.cs      | 11 ++++++
 Manager.App/Program.cs                        |  3 +-
 Manager.App/Services/ILibraryService.cs       |  6 ++++
 Manager.App/Services/LibraryService.cs        | 34 +++++++++++++++++++
 6 files changed, 72 insertions(+), 5 deletions(-)
 create mode 100644 Manager.App/Models/Library/LibraryInformation.cs
 create mode 100644 Manager.App/Services/ILibraryService.cs
 create mode 100644 Manager.App/Services/LibraryService.cs

diff --git a/Manager.App/DependencyInjection.cs b/Manager.App/DependencyInjection.cs
index ad2dbaa..fbe9961 100644
--- a/Manager.App/DependencyInjection.cs
+++ b/Manager.App/DependencyInjection.cs
@@ -2,12 +2,31 @@ using DotBased.Logging;
 using DotBased.Logging.MEL;
 using DotBased.Logging.Serilog;
 using Manager.App.Models.Settings;
+using Manager.App.Services;
+using Manager.Data.Contexts;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
 using Serilog;
 
 namespace Manager.App;
 
 public static class DependencyInjection
 {
+    public static void ManagerSetup(this WebApplicationBuilder builder)
+    {
+        builder.Services.AddDbContextFactory<LibraryDbContext>((serviceProvider, options) =>
+        {
+            var libSettings = serviceProvider.GetRequiredService<IOptions<LibrarySettings>>().Value;
+            var logger = serviceProvider.GetRequiredService<ILogger<LibraryDbContext>>();
+            
+            var dbPath = Path.Combine(libSettings.Path, "Library.db");
+            logger.LogInformation("Setting library database to: {DbPath}", dbPath);
+            options.UseSqlite($"Data Source={dbPath}");
+        });
+
+        builder.Services.AddScoped<ILibraryService, LibraryService>();
+    }
+
     public static void SetupSettings(this WebApplicationBuilder builder)
     {
         builder.Services.AddOptions<LibrarySettings>()
diff --git a/Manager.App/Manager.App.csproj b/Manager.App/Manager.App.csproj
index c25e6ce..e95d807 100644
--- a/Manager.App/Manager.App.csproj
+++ b/Manager.App/Manager.App.csproj
@@ -26,8 +26,4 @@
       <ProjectReference Include="..\Manager.YouTube\Manager.YouTube.csproj" />
     </ItemGroup>
 
-    <ItemGroup>
-      <Folder Include="Services\" />
-    </ItemGroup>
-
 </Project>
diff --git a/Manager.App/Models/Library/LibraryInformation.cs b/Manager.App/Models/Library/LibraryInformation.cs
new file mode 100644
index 0000000..a153deb
--- /dev/null
+++ b/Manager.App/Models/Library/LibraryInformation.cs
@@ -0,0 +1,11 @@
+namespace Manager.App.Models.Library;
+
+public record LibraryInformation
+{
+    public DateTime CreatedAtUtc { get; set; }
+    public DateTime LastModifiedUtc { get; set; }
+    public string LibraryPath { get; set; } = "";
+    public long TotalMedia { get; set; }
+    public long TotalChannels { get; set; }
+    public long TotalSizeBytes { get; set; }
+}
\ No newline at end of file
diff --git a/Manager.App/Program.cs b/Manager.App/Program.cs
index 8b4fa63..7ee974e 100644
--- a/Manager.App/Program.cs
+++ b/Manager.App/Program.cs
@@ -9,9 +9,10 @@ builder.Services.AddRazorComponents()
     .AddInteractiveServerComponents();
 
 
-/* App setup */
+/* Manager */
 builder.SetupLogging();
 builder.SetupSettings();
+builder.ManagerSetup();
 
 /* MudBlazor */
 builder.Services.AddMudServices();
diff --git a/Manager.App/Services/ILibraryService.cs b/Manager.App/Services/ILibraryService.cs
new file mode 100644
index 0000000..a797581
--- /dev/null
+++ b/Manager.App/Services/ILibraryService.cs
@@ -0,0 +1,6 @@
+namespace Manager.App.Services;
+
+public interface ILibraryService
+{
+    
+}
\ No newline at end of file
diff --git a/Manager.App/Services/LibraryService.cs b/Manager.App/Services/LibraryService.cs
new file mode 100644
index 0000000..a1b2faa
--- /dev/null
+++ b/Manager.App/Services/LibraryService.cs
@@ -0,0 +1,34 @@
+using DotBased.Monads;
+using Manager.App.Models.Library;
+using Manager.App.Models.Settings;
+using Manager.Data.Contexts;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
+
+namespace Manager.App.Services;
+
+public class LibraryService : ILibraryService
+{
+    private readonly ILogger<LibraryService> _logger;
+    private readonly LibrarySettings _librarySettings;
+    private readonly IDbContextFactory<LibraryDbContext> _dbContextFactory;
+    private readonly DirectoryInfo _libraryDirectory;
+    private const string SubDirMedia = "Media";
+    private const string SubDirChannels = "Channels";
+
+    public LibraryService(ILogger<LibraryService> logger, IOptions<LibrarySettings> librarySettings, IDbContextFactory<LibraryDbContext> contextFactory)
+    {
+        _logger = logger;
+        _librarySettings = librarySettings.Value;
+        _dbContextFactory = contextFactory;
+        _libraryDirectory = Directory.CreateDirectory(Path.Combine(_librarySettings.Path, SubDirMedia));
+        _libraryDirectory = Directory.CreateDirectory(Path.Combine(_librarySettings.Path, SubDirChannels));
+    }
+
+    public async Task<Result<LibraryInformation>> GetLibraryInfoAsync()
+    {
+        await using var context = await _dbContextFactory.CreateDbContextAsync();
+        //TODO: Get library info
+        return ResultError.Fail("Not implemented!");
+    }
+}
\ No newline at end of file