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);
+	}
+}