Move GPUs admin index to Blazor.

Marechai/Areas/Admin/Views/Home/Index.cshtml

@@ -34,16 +34,10 @@
 <h2>Administration</h2>
 <div class="content">
     <h3>Database administrative pages</h3>
-    <a asp-controller="BrowserTests">Browser tests</a>
-    <br />
-    <a asp-controller="Companies">Companies</a>
-    <br />
     <a asp-controller="CompanyDescriptions">Company descriptions</a>
     <br />
     <a asp-controller="CompanyLogos">Company logos</a>
     <br />
-    <a asp-controller="Gpus">GPUs</a>
-    <br />
     <a asp-controller="GpusByMachine">GPUs by machine</a>
     <br />
     <a asp-controller="InstructionSets">Instruction sets</a>

Marechai/Marechai.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>3.0.99.1052</Version>
+    <Version>3.0.99.1053</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>
@@ -49,6 +49,9 @@
     <Content Update="Pages\Admin\DocumentPeople.razor">
       <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
     </Content>
+    <Content Update="Pages\Admin\Gpus.razor">
+      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+    </Content>
   </ItemGroup>
   <ItemGroup>
     <_ContentIncludedByDefault Remove="Areas\Admin\Views\BrowserTests\Delete.cshtml" />

Marechai/Pages/Admin/Gpus.razor

@@ -1,14 +1,14 @@
-@{
+@{
 /******************************************************************************
 // MARECHAI: Master repository of computing history artifacts information
 // ----------------------------------------------------------------------------
 //
-// Filename       : Index.cshtml
+// Filename       : DocumentPeople.razor
 // Author(s)      : Natalia Portillo <claunia@claunia.com>
 //
 // --[ Description ] ----------------------------------------------------------
 //
-//     Admin view index
+//     List of graphics processing units
 //
 // --[ License ] --------------------------------------------------------------
 //
@@ -29,63 +29,79 @@
 // Copyright © 2003-2020 Natalia Portillo
 *******************************************************************************/
 }
-@model IEnumerable<Marechai.Areas.Admin.Models.GpuViewModel>
 
-@{
+@page "/admin/gpus"
-    ViewData["Title"] = "GPUs (Admin)";
+@inherits OwningComponentBase<GpusService>
+@inject IStringLocalizer<GpusService> L
+@attribute [Authorize(Roles = "UberAdmin, Admin")]
+<h3>@L["Graphics Processing Units"]</h3>
+@if (_gpus is null)
+{
+    <p>@L["Loading..."]</p>
+
+    return;
 }
-<h2>GPUs</h2>
 <p>
-    <a asp-action="Create" class="btn btn-primary">
+    <span class="btn btn-primary">
-        Create New
+        @L["Create New"]
-    </a>
+    </span>
 </p>
 <table class="table">
     <thead>
     <tr>
         <th>
-            @Html.DisplayNameFor(model => model.Company)
+            @L["Company"]
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.Name)
+            @L["Name"]
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.ModelCode)
+            @L["Model code"]
         </th>
         <th>
-            @Html.DisplayNameFor(model => model.Introduced)
+            @L["Introduced"]
         </th>
         <th></th>
     </tr>
     </thead>
     <tbody>
-    @foreach (var item in Model)
+    @foreach (var item in _gpus)
     {
         <tr>
             <td>
-                @Html.DisplayFor(modelItem => item.Company)
+                @item.Company
             </td>
             <td>
-                @Html.DisplayFor(modelItem => item.Name)
+                @item.Name
             </td>
             <td>
-                @Html.DisplayFor(modelItem => item.ModelCode)
+                @item.ModelCode
             </td>
             <td>
-                @Html.DisplayFor(modelItem => item.IntroducedView)
+                @item.IntroducedView
             </td>
             <td>
-                <a asp-action="Details" asp-route-id="@item.Id" class="btn btn-primary">
+                <span class="btn btn-primary">
-                    Details
+                    @L["Details"]
-                </a>
+                </span>
-                <a asp-action="Edit" asp-route-id="@item.Id" class="btn btn-secondary">
+                <span class="btn btn-secondary">
-                    Edit
+                    @L["Edit"]
-                </a>
+                </span>
-                <a asp-action="Delete" asp-route-id="@item.Id" class="btn btn-danger">
+                <span class="btn btn-danger">
-                    Delete
+                    @L["Delete"]
-                </a>
+                </span>
             </td>
         </tr>
     }
     </tbody>
 </table>
+
+@code
+{
+    List<GpuViewModel> _gpus;
+
+    protected override async Task OnInitializedAsync()
+    {
+        _gpus = await Service.GetAsync();
+    }
+}

Marechai/Pages/Admin/Index.razor

@@ -36,6 +36,8 @@
 @attribute [Authorize(Roles = "UberAdmin, Admin")]
 <h3>@L["Administration area"]</h3>
 <p>@L["Welcome to the administration area. Act with care!"]</p>
+<div class="content">
+    <h3>@L["Database administrative pages"]</h3>
     <ul>
         <AuthorizeView Roles="UberAdmin">
             <li>
@@ -45,6 +47,14 @@
         <li>
             <a href="/admin/companies">@L["Companies"]</a>
         </li>
+        <li>
+            <a href="/admin/gpus">@L["Graphics Processing Units"]</a>
+        </li>
+    </ul>
+</div>
+<div class="content">
+    <h3>@L["Administrative pages for documents"]</h3>
+    <ul>
         <li>
             <a href="/admin/document_companies">@L["Document companies"]</a>
         </li>
@@ -52,3 +62,10 @@
             <a href="/admin/document_people">@L["Document people"]</a>
         </li>
     </ul>
+</div>
+<div class="content">
+    <h3>@L["Administrative pages for owned machines"]</h3>
+</div>
+<div class="content">
+    <h3>@L["User administrative pages"]</h3>
+</div>

Marechai/Resources/Services/AdminService.es.resx

@@ -146,4 +146,24 @@
     <value>Personas de documentos</value>
     <comment>Document people.</comment>
   </data>
+  <data name="Graphics Processing Units" xml:space="preserve">
+    <value>Unidades de proceso de gráficos</value>
+    <comment>Graphics Processing Units.</comment>
+  </data>
+  <data name="Database administrative pages" xml:space="preserve">
+    <value>Páginas de administración de la base de datos</value>
+    <comment>Database administrative pages.</comment>
+  </data>
+  <data name="Administrative pages for documents" xml:space="preserve">
+    <value>Páginas de administración de documentos</value>
+    <comment>Administrative pages for documents.</comment>
+  </data>
+  <data name="Administrative pages for owned machines" xml:space="preserve">
+    <value>Páginas de administración para máquinas en propiedad</value>
+    <comment>Administrative pages for owned machines.</comment>
+  </data>
+  <data name="User administrative pages" xml:space="preserve">
+    <value>Páginas de administración de usuarios</value>
+    <comment>User administrative pages.</comment>
+  </data>
 </root>

Marechai/Resources/Services/GpusService.es.resx

@@ -0,0 +1,161 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- ReSharper disable MarkupTextTypo -->
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="Graphics Processing Units" xml:space="preserve">
+    <value>Unidades de proceso de gráficos</value>
+    <comment>Graphics Processing Units.</comment>
+  </data>
+  <data name="Loading..." xml:space="preserve">
+    <value>Cargando...</value>
+    <comment>Message that appears while data is being loaded from database</comment>
+  </data>
+  <data name="Company" xml:space="preserve">
+    <value>Compañía</value>
+    <comment>Company</comment>
+  </data>
+  <data name="Name" xml:space="preserve">
+    <value>Nombre</value>
+    <comment>Name</comment>
+  </data>
+  <data name="Model code" xml:space="preserve">
+    <value>Modelo</value>
+    <comment>Model code</comment>
+  </data>
+  <data name="Introduced" xml:space="preserve">
+    <value>Introducida en</value>
+    <comment>Introduced</comment>
+  </data>
+  <data name="Create new" xml:space="preserve">
+    <value>Crear nueva</value>
+    <comment>Create new document company</comment>
+  </data>
+  <data name="Details" xml:space="preserve">
+    <value>Detalles</value>
+    <comment>Details</comment>
+  </data>
+  <data name="Edit" xml:space="preserve">
+    <value>Editar</value>
+    <comment>Edit</comment>
+  </data>
+  <data name="Delete" xml:space="preserve">
+    <value>Eliminar</value>
+    <comment>Delete</comment>
+  </data>
+</root>

Marechai/Services/GpusService.cs

@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Marechai.Database.Models;
+using Marechai.ViewModels;
+using Microsoft.EntityFrameworkCore;
+
+namespace Marechai.Services
+{
+    public class GpusService
+    {
+        readonly MarechaiContext _context;
+
+        public GpusService(MarechaiContext context) => _context = context;
+
+        public async Task<List<GpuViewModel>> GetAsync() => await _context.Gpus.Include(g => g.Company).OrderBy(g => g.Company.Name).ThenBy(g => g.Name).
+                                                                           ThenBy(g => g.Introduced).Select(g => new GpuViewModel
+                                                                           {
+                                                                               Id         = g.Id, Company = g.Company.Name,
+                                                                               Introduced = g.Introduced,
+                                                                               ModelCode  = g.ModelCode, Name = g.Name
+                                                                           }).ToListAsync();
+    }
+}

Marechai/Services/Register.cs

@@ -50,6 +50,7 @@ namespace Marechai.Services
             services.AddScoped<BrowserTestsService>();
             services.AddScoped<DocumentCompaniesService>();
             services.AddScoped<DocumentPeopleService>();
+            services.AddScoped<GpusService>();
         }
     }
 }

Marechai/ViewModels/GpuViewModel.cs

@@ -14,5 +14,7 @@ namespace Marechai.ViewModels
         public float?    ProcessNm   { get; set; }
         public float?    DieSize     { get; set; }
         public long?     Transistors { get; set; }
+
+        public string IntroducedView => Introduced?.ToShortDateString() ?? "Unknown";
     }
 }