From 7e40df815a26e9fbacc64dfd8513c968b8bd6902 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Fri, 12 Sep 2025 01:29:57 +0100
Subject: [PATCH] Add view for supported densities.

---
 .../Components/Admin/AdminNavMenu.razor       |   3 +
 .../Admin/Pages/SupportedDensities/View.razor | 124 ++++++++++++++++++
 .../Pages/SupportedDensities/View.razor.cs    |  93 +++++++++++++
 3 files changed, 220 insertions(+)
 create mode 100644 Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor
 create mode 100644 Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor.cs

diff --git a/Aaru.Server/Components/Admin/AdminNavMenu.razor b/Aaru.Server/Components/Admin/AdminNavMenu.razor
index a4ba3fdc..1097636b 100644
--- a/Aaru.Server/Components/Admin/AdminNavMenu.razor
+++ b/Aaru.Server/Components/Admin/AdminNavMenu.razor
@@ -44,6 +44,9 @@
                 <NavLink class="nav-link" href="/admin/scsi/modes">
                     SCSI MODE SENSE responses
                 </NavLink>
+                <NavLink class="nav-link" href="/admin/supported-densities">
+                    Supported densities
+                </NavLink>
                 <NavLink class="nav-link" href="/admin/usb/products">
                     USB Products
                 </NavLink>
diff --git a/Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor b/Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor
new file mode 100644
index 00000000..48ffc764
--- /dev/null
+++ b/Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor
@@ -0,0 +1,124 @@
+@page "/admin/supported-densities"
+@attribute [Authorize]
+@layout AdminLayout
+@rendermode InteractiveServer
+
+@inject Microsoft.EntityFrameworkCore.IDbContextFactory<DbContext> DbContextFactory
+
+<PageTitle>Supported densities</PageTitle>
+
+@if(!_initialized)
+{
+    <div class="stats-section">
+        <h1 style="color: red; align-content: center; padding: 2rem">Loading...</h1>
+    </div>
+
+    return;
+}
+
+<section class="stats-section">
+    <h4>Supported densities</h4>
+    <table class="table table-dark table-striped table-bordered mt-4 mb-4">
+        <thead class="thead-dark">
+        <tr>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Organization))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Name))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Description))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Capacity))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.PrimaryCode))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.SecondaryCode))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.BitsPerMm))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Width))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Tracks))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.DefaultDensity))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Writable))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                @DisplayNameHelper.GetDisplayName(typeof(SupportedDensity), nameof(SupportedDensity.Duplicate))
+            </th>
+            <th class="fw-bold bg-secondary text-light">
+                Actions
+            </th>
+        </tr>
+        </thead>
+        <tbody>
+        @foreach(SupportedDensity item in _items)
+        {
+            <tr>
+                <td>
+                    @item.Organization
+                </td>
+                <td>
+                    @item.Name
+                </td>
+                <td>
+                    @item.Description
+                </td>
+                <td>
+                    @item.Capacity
+                </td>
+                <td>
+                    @item.PrimaryCode
+                </td>
+                <td>
+                    @item.SecondaryCode
+                </td>
+                <td>
+                    @item.BitsPerMm
+                </td>
+                <td>
+                    @item.Width
+                </td>
+                <td>
+                    @item.Tracks
+                </td>
+                <td>
+                    @item.DefaultDensity
+                </td>
+                <td>
+                    @item.Writable
+                </td>
+                <td>
+                    @item.Duplicate
+                </td>
+                <td>
+                    <button class="btn btn-danger btn-sm" @onclick="async () => await ShowDeleteModal(item.Id)">
+                        <i class="bi bi-trash"></i> Delete
+                    </button>
+                </td>
+            </tr>
+        }
+        </tbody>
+    </table>
+</section>
+
+<BlazorBootstrap.Modal @ref="_deleteModal" Title="Delete Version" Size="ModalSize.Small">
+    <BodyTemplate>
+        <div class="text-danger">Are you sure you want to delete this supported density?</div>
+    </BodyTemplate>
+    <FooterTemplate>
+        <button class="btn btn-secondary" @onclick="HideDeleteModal">Cancel</button>
+        <button class="btn btn-danger" @onclick="ConfirmDelete">Delete</button>
+    </FooterTemplate>
+</BlazorBootstrap.Modal>
\ No newline at end of file
diff --git a/Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor.cs b/Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor.cs
new file mode 100644
index 00000000..80789a04
--- /dev/null
+++ b/Aaru.Server/Components/Admin/Pages/SupportedDensities/View.razor.cs
@@ -0,0 +1,93 @@
+using Aaru.CommonTypes.Metadata;
+using BlazorBootstrap;
+using Microsoft.EntityFrameworkCore;
+using DbContext = Aaru.Server.Database.DbContext;
+
+namespace Aaru.Server.Components.Admin.Pages.SupportedDensities;
+
+public partial class View
+{
+    private int            _deleteId;
+    private Modal?         _deleteModal;
+    bool                   _initialized;
+    List<SupportedDensity> _items;
+
+    /// <inheritdoc />
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+
+        StateHasChanged();
+
+        await using DbContext ctx = await DbContextFactory.CreateDbContextAsync();
+
+        _items = await ctx.SupportedDensity.OrderBy(static d => d.Organization)
+                          .ThenBy(static d => d.Name)
+                          .ThenBy(static d => d.Description)
+                          .ThenBy(static d => d.Capacity)
+                          .ThenBy(static d => d.PrimaryCode)
+                          .ThenBy(static d => d.SecondaryCode)
+                          .ThenBy(static d => d.BitsPerMm)
+                          .ThenBy(static d => d.Width)
+                          .ThenBy(static d => d.Tracks)
+                          .ThenBy(static d => d.DefaultDensity)
+                          .ThenBy(static d => d.Writable)
+                          .ThenBy(static d => d.Duplicate)
+                          .ToListAsync();
+
+        _initialized = true;
+
+        StateHasChanged();
+    }
+
+    private async Task ShowDeleteModal(int id)
+    {
+        _deleteId = id;
+        if(_deleteModal != null) await _deleteModal.ShowAsync();
+    }
+
+    private async Task HideDeleteModal()
+    {
+        if(_deleteModal != null) await _deleteModal.HideAsync();
+    }
+
+    private async Task ConfirmDelete()
+    {
+        await DeleteVersionAsync(_deleteId);
+        await HideDeleteModal();
+        await RefreshItemsAsync();
+    }
+
+    private async Task DeleteVersionAsync(int id)
+    {
+        await using DbContext ctx              = await DbContextFactory.CreateDbContextAsync();
+        SupportedDensity?     supportedDensity = await ctx.SupportedDensity.FindAsync(id);
+
+        if(supportedDensity is not null)
+        {
+            ctx.SupportedDensity.Remove(supportedDensity);
+            await ctx.SaveChangesAsync();
+        }
+    }
+
+    private async Task RefreshItemsAsync()
+    {
+        await using DbContext ctx = await DbContextFactory.CreateDbContextAsync();
+
+        _items = await ctx.SupportedDensity.OrderBy(static d => d.Organization)
+                          .ThenBy(static d => d.Name)
+                          .ThenBy(static d => d.Description)
+                          .ThenBy(static d => d.Capacity)
+                          .ThenBy(static d => d.PrimaryCode)
+                          .ThenBy(static d => d.SecondaryCode)
+                          .ThenBy(static d => d.BitsPerMm)
+                          .ThenBy(static d => d.Width)
+                          .ThenBy(static d => d.Tracks)
+                          .ThenBy(static d => d.DefaultDensity)
+                          .ThenBy(static d => d.Writable)
+                          .ThenBy(static d => d.Duplicate)
+                          .ToListAsync();
+
+        StateHasChanged();
+    }
+}
\ No newline at end of file