video playback and timeline playhead

AZKiServer/Controllers/MediaController.cs

@@ -0,0 +1,27 @@
+using AZKiServer.Services;
+
+using Microsoft.AspNetCore.Mvc;
+
+using MongoDB.Bson;
+
+namespace AZKiServer.Controllers;
+
+[Route("/m/")]
+public class MediaController(MediaService mediaService, IConfiguration configuration) : Controller
+{
+	private readonly string _basePath = configuration["SCAN_LOCATION"] ?? throw new NullReferenceException("SCAN_LOCATION is not set");
+
+	[HttpGet("v/{id}")]
+	[ResponseCache(Duration = int.MaxValue)]
+	public async Task<IActionResult> VideoAsync(ObjectId id)
+	{
+		var media = await mediaService.GetEntryAsync(id);
+		if (media == null)
+			return NotFound();
+		if (media.Type != Models.MediaType.Video)
+			return BadRequest();
+		var filePath = Path.Combine(_basePath, media.Filepath);
+		//var fs = new FileStream(, FileMode.Open);
+		return PhysicalFile(filePath, "video/mp4", true);
+	}
+}

AZKiServer/Program.cs

@@ -53,10 +53,10 @@ builder.Services.AddCors(o =>
 
 var app = builder.Build();
 
-app.UseRouting();
 app.UseGrpcWeb(new GrpcWebOptions { DefaultEnabled = true });
-app.UseCors();
 app.UseStaticFiles();
+app.UseRouting();
+app.UseCors();
 
 
 //app.UseAuthentication();

AZKiServer/Services/MediaService.cs

@@ -1,5 +1,7 @@
 using AZKiServer.Models;
 
+using MaybeError;
+
 using MongoDB.Bson;
 using MongoDB.Bson.Serialization.Attributes;
 using MongoDB.Driver;
@@ -39,6 +41,11 @@ public class MediaService(IMongoDatabase db)
 		return await _entries.Find(filter).ToListAsync(cancellationToken);
 	}
 
+	public async Task<MediaEntry?> GetEntryAsync(ObjectId id, CancellationToken cancellationToken = default)
+	{
+		return await _entries.Find(e => e.Id == id).FirstOrDefaultAsync(cancellationToken);
+	}
+
 	public async Task DeleteAllEntriesAsync(IEnumerable<ObjectId> ids, CancellationToken cancellationToken = default)
 	{
 		await _entries.DeleteManyAsync(e => ids.Contains(e.Id), cancellationToken);