Initial commit

MloFinder/Controllers/FinderController.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using CodeWalker.GameFiles;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+
+namespace MloFinder.Controllers {
+    [ApiController]
+    public class FinderController : Controller {
+
+        private readonly ILogger<FinderController> _logger;
+
+        public FinderController(ILogger<FinderController> logger) => _logger = logger;
+
+        [HttpPost]
+        [Route("unpack")]
+        public async Task<IActionResult> GetLocation([FromQuery] string name) {
+            try {
+                if (!name.EndsWith("ymap"))
+                    return Conflict("This api only accepts ymaps!");
+            
+                using var stream = new MemoryStream();
+                await Request.Body.CopyToAsync(stream);
+                byte[] data = stream.ToArray();
+
+                var existingFiles = new List<RpfFileEntry>();
+                Program.Rpf.ScanStructure(log => { }, log => _logger.LogError(log));
+                Program.Rpf.GetFiles(Program.Rpf.Root, existingFiles, false);
+                if (existingFiles.Any(f => f.Name == name))
+                    RpfFile.DeleteEntry(existingFiles.SingleOrDefault(f => f.Name == name));
+                var file = RpfFile.CreateFile(Program.Rpf.Root, name, data);
+                data = Program.Rpf.ExtractFile(file);
+
+                var xml = MetaXml.GetXml(file, data, out name);
+                return Ok(xml);
+            }
+            catch (Exception e) {
+                _logger.LogError(e, "Error tying to process file");
+                throw;
+            }
+        }
+    }
+}