finished the project.

Controllers/LoginController.cs

@@ -75,12 +75,19 @@ public class LoginController(
             
             if (result.Errors.Any(e => e.PropertyName == "Password"))
                 return Redirect("/register?error=Invalid password.");
+
+            return Redirect("/register?error=An unexpected error has occurred.");
         }
 
         var user = await userService.CreateUser(
             dto.Username,
             dto.Password);
 
+        if (user is null)
+        {
+            return Redirect("/register?error=There was an issue registering the user.");
+        }
+
         await loginService.LoginAsUser(user);
         
         return Redirect("/");
@@ -114,7 +121,7 @@ public class LoginController(
     [Route("change_password")]
     [HttpPost]
     [Authorize]
-    public async Task<Results<Ok, BadRequest, ForbidHttpResult>> ChangePassword(
+    public async Task<Results<Ok, BadRequest, Conflict, UnauthorizedHttpResult>> ChangePassword(
         [FromBody] PasswordChangeDto dto)
     {
         try
@@ -122,7 +129,7 @@ public class LoginController(
             var user = await loginService.GetActiveUser();
             if (!await userService.CheckPasswordForUser(user.Username, dto.OldPassword))
             {
-                return TypedResults.Forbid();
+                return TypedResults.Conflict();
             }
 
             var validation = await passwordChangeValidator.ValidateAsync(dto);
@@ -136,7 +143,7 @@ public class LoginController(
         }
         catch
         {
-            return TypedResults.Forbid();
+            return TypedResults.Unauthorized();
         }
     }
 

Migrations/20250116072643_Adjust timestamp.Designer.cs

@@ -0,0 +1,88 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Mizuki.Database;
+
+#nullable disable
+
+namespace Mizuki.Migrations
+{
+    [DbContext(typeof(MizukiDbContext))]
+    [Migration("20250116072643_Adjust timestamp")]
+    partial class Adjusttimestamp
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "9.0.0");
+
+            modelBuilder.Entity("Mizuki.Database.Models.Upload", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<Guid>("AuthorId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Filename")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("OriginalFilename")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<long>("SizeInBytes")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<long>("TimeOfUpload")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AuthorId");
+
+                    b.HasIndex("Filename")
+                        .IsUnique();
+
+                    b.ToTable("Uploads");
+                });
+
+            modelBuilder.Entity("Mizuki.Database.Models.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("PasswordHash")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("Mizuki.Database.Models.Upload", b =>
+                {
+                    b.HasOne("Mizuki.Database.Models.User", "Author")
+                        .WithMany()
+                        .HasForeignKey("AuthorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Author");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Migrations/20250116072643_Adjust timestamp.cs

@@ -0,0 +1,35 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Mizuki.Migrations
+{
+    /// <inheritdoc />
+    public partial class Adjusttimestamp : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<long>(
+                name: "TimeOfUpload",
+                table: "Uploads",
+                type: "INTEGER",
+                nullable: false,
+                oldClrType: typeof(DateTimeOffset),
+                oldType: "TEXT");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<DateTimeOffset>(
+                name: "TimeOfUpload",
+                table: "Uploads",
+                type: "TEXT",
+                nullable: false,
+                oldClrType: typeof(long),
+                oldType: "INTEGER");
+        }
+    }
+}

Migrations/MizukiDbContextModelSnapshot.cs

@@ -37,8 +37,8 @@ namespace Mizuki.Migrations
                     b.Property<long>("SizeInBytes")
                         .HasColumnType("INTEGER");
 
-                    b.Property<DateTimeOffset>("TimeOfUpload")
-                        .HasColumnType("TEXT");
+                    b.Property<long>("TimeOfUpload")
+                        .HasColumnType("INTEGER");
 
                     b.HasKey("Id");
 

Program.cs

@@ -30,10 +30,11 @@ var app = builder.Build();
 app.MapControllers();
 app.MapFallbackToFile("index.html");
 
+app.UseStaticFiles();
 app.UseAuthentication();
 app.UseAuthorization();
 
 app.MapRazorPages();
 app.MapControllers();
 
-app.Run();
+app.Run();

mizuki-frontend/src/components/PasswordChanger.vue

@@ -10,7 +10,7 @@ import {useToast} from "primevue/usetoast";
 const toast = useToast();
 
 const formResolver = (ev: FormResolverOptions): Record<string, any> => {
-  const resp = {
+  const resp: Record<string, any> = {
     errors: {
       CurrentPassword: [],
       Password: [],
@@ -61,7 +61,7 @@ const onFormSubmit = async (event: FormSubmitEvent) => {
       severity: "error",
       detail: "Password didn't pass security validation."
     });
-  } else if (resp.status == 403) {
+  } else if (resp.status == 419) {
     toast.add({
       severity: "error",
       detail: "The old password was incorrect."

mizuki-frontend/src/components/Uploader.vue

@@ -59,6 +59,14 @@
   
     return `${formattedSize} ${sizes[i]}`;
   };
+  
+  const copyToClipboard = async () => {
+    await navigator.clipboard.writeText(`http://localhost:5118/f/${filename.value}`);
+    toast.add({
+      severity: "success",
+      detail: `Copied to clipboard!`,
+    })
+  };
 </script>
 
 <template>
@@ -117,9 +125,9 @@
     <div class="space-y-3">
       <p>Your file has been uploaded and is now accessible at:</p>
       <div class="p-5 bg-neutral-950 text-gray-50 rounded-2xl font-bold ">
-        https://localhost:5118/f/{{ filename }}
+        http://localhost:5118/f/{{ filename }}
       </div>
-      <Button label="Click to copy" class="float-right"/>
+      <Button label="Click to copy" class="float-right" v-on:click.prevent="copyToClipboard"/>
     </div>
   </Dialog>
 </template>

mizuki-frontend/src/views/RegisterView.vue

@@ -48,7 +48,7 @@ const onFormSubmit = (ev: FormSubmitEvent) => {
 };
 
 const formResolver = (ev: FormResolverOptions): Record<string, any> => {
-  const resp = {
+  const resp: Record<string, any> = {
     errors: {
       Username: [],
       Password: [],