bunch o stuff

Components/Pages/Book.razor.cs

@@ -2,16 +2,70 @@
 
 namespace ApplianceRepair.Components.Pages
 {
-    public partial class Book()
+    public static class RequestNumberGenerator
     {
-        private RepairRequestModel Model = new();
-        private List<IBrowserFile> SelectedFiles = new();
+        private static readonly char[] _chars = "ABCDEFGHJKLMNPQRSTUVWXYZ23456789".ToCharArray();
+
+        public static string Generate(int length = 6)
+        {
+            var result = new char[length];
+            // Use Random.Shared in .NET 6+ for thread safety
+            for (int i = 0; i < length; i++)
+            {
+                result[i] = _chars[Random.Shared.Next(_chars.Length)];
+            }
+            return new string(result);
+        }
+    }
+
+    public partial class Book(RepairRequestReader repairRequestReader, RepairRequestMediaReader repairRequestMediaReader)
+    {
+        public RepairRequestModel Model = new();
+        public List<IBrowserFile> SelectedFiles = new();
+        public bool Complete = false;
 
         private void HandleFiles(InputFileChangeEventArgs e) => SelectedFiles.AddRange(e.GetMultipleFiles());
 
         private async Task HandleSubmit()
         {
-            // Logic to process the request
+            Model.RequestNumber = RequestNumberGenerator.Generate();
+            Model.CreatedAt = DateTime.Now;
+            Model.UpdatedAt = DateTime.Now;
+            await repairRequestReader.AddRecord(Model);
+
+            var imageUploadPath = Path.Combine(Environment.CurrentDirectory, "wwwroot", "uploads");
+            if (!Directory.Exists(imageUploadPath)) Directory.CreateDirectory(imageUploadPath);
+
+            foreach (var file in SelectedFiles)
+            {
+                try
+                {
+                    var trustedFileName = Path.GetRandomFileName() + Path.GetExtension(file.Name);
+                    var path = Path.Combine(imageUploadPath, trustedFileName);
+
+                    using var stream = file.OpenReadStream(maxAllowedSize: 1024 * 1024 * 10);
+                    using var fileStream = new FileStream(path, FileMode.Create);
+
+                    await stream.CopyToAsync(fileStream);
+
+                    var mediaRecord = new RepairRequestMediaRecord()
+                    {
+                        CreatedAt = DateTime.Now,
+                        UpdatedAt = DateTime.Now,
+                        RequestNumber = Model.RequestNumber,
+                        MediaPath = path,
+                    };
+
+                    await repairRequestMediaReader.AddRecord(mediaRecord);
+                }
+                catch (Exception ex)
+                {
+                    // probably need to show this to the user somehow, something prettier tho
+                    Console.WriteLine($"File: {file.Name} Error: {ex.Message}");
+                }
+            }
+
+            Complete = true;
         }
     }
 }