Add admin page for GPUs by machine.

Cicm.Database/Models/GpusByMachine.cs

@@ -28,6 +28,8 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 
+using System.ComponentModel;
+
 namespace Cicm.Database.Models
 {
     public class GpusByMachine
@@ -36,6 +38,7 @@ namespace Cicm.Database.Models
         public int  MachineId { get; set; }
         public long Id        { get; set; }
 
+        [DisplayName("GPU")]
         public virtual Gpu Gpu { get;         set; }
         public virtual Machine Machine { get; set; }
     }

cicm_web/Areas/Admin/Controllers/GpusByMachineController.cs

@@ -0,0 +1,167 @@
+using System.Linq;
+using System.Net;
+using System.Threading.Tasks;
+using Cicm.Database.Models;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Rendering;
+using Microsoft.EntityFrameworkCore;
+
+namespace cicm_web.Areas.Admin.Controllers
+{
+    [Area("Admin")]
+    [Authorize]
+    public class GpusByMachineController : Controller
+    {
+        private readonly cicmContext _context;
+
+        public GpusByMachineController(cicmContext context)
+        {
+            _context = context;
+        }
+
+        // GET: GpusByMachine
+        public async Task<IActionResult> Index()
+        {
+            var cicmContext = _context.GpusByMachine.Include(g => g.Gpu).Include(g => g.Machine);
+            return View(await cicmContext.OrderBy(g => g.Machine.Name).ThenBy(g => g.Gpu.Name).ToListAsync());
+        }
+
+        // GET: GpusByMachine/Details/5
+        public async Task<IActionResult> Details(long? id)
+        {
+            if (id == null)
+            {
+                return NotFound();
+            }
+
+            var gpusByMachine = await _context.GpusByMachine
+                .Include(g => g.Gpu)
+                .Include(g => g.Machine)
+                .FirstOrDefaultAsync(m => m.Id == id);
+            if (gpusByMachine == null)
+            {
+                return NotFound();
+            }
+
+            return View(gpusByMachine);
+        }
+
+        // GET: GpusByMachine/Create
+        public IActionResult Create()
+        {
+            ViewData["GpuId"] = new SelectList(_context.Gpus, "Id", "Name");
+            ViewData["MachineId"] = new SelectList(_context.Machines, "Id", "Name");
+            return View();
+        }
+
+        // POST: GpusByMachine/Create
+        // To protect from overposting attacks, please enable the specific properties you want to bind to, for 
+        // more details see http://go.microsoft.com/fwlink/?LinkId=317598.
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Create([Bind("GpuId,MachineId,Id")] GpusByMachine gpusByMachine)
+        {
+            if (ModelState.IsValid)
+            {
+                _context.Add(gpusByMachine);
+                await _context.SaveChangesAsync();
+                return RedirectToAction(nameof(Index));
+            }
+            ViewData["GpuId"] = new SelectList(_context.Gpus, "Id", "Name", gpusByMachine.GpuId);
+            ViewData["MachineId"] = new SelectList(_context.Machines, "Id", "Name", gpusByMachine.MachineId);
+            return View(gpusByMachine);
+        }
+
+        // GET: GpusByMachine/Edit/5
+        public async Task<IActionResult> Edit(long? id)
+        {
+            if (id == null)
+            {
+                return NotFound();
+            }
+
+            var gpusByMachine = await _context.GpusByMachine.FindAsync(id);
+            if (gpusByMachine == null)
+            {
+                return NotFound();
+            }
+            ViewData["GpuId"] = new SelectList(_context.Gpus, "Id", "Name", gpusByMachine.GpuId);
+            ViewData["MachineId"] = new SelectList(_context.Machines, "Id", "Name", gpusByMachine.MachineId);
+            return View(gpusByMachine);
+        }
+
+        // POST: GpusByMachine/Edit/5
+        // To protect from overposting attacks, please enable the specific properties you want to bind to, for 
+        // more details see http://go.microsoft.com/fwlink/?LinkId=317598.
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Edit(long id, [Bind("GpuId,MachineId,Id")] GpusByMachine gpusByMachine)
+        {
+            if (id != gpusByMachine.Id)
+            {
+                return NotFound();
+            }
+
+            if (ModelState.IsValid)
+            {
+                try
+                {
+                    _context.Update(gpusByMachine);
+                    await _context.SaveChangesAsync();
+                }
+                catch (DbUpdateConcurrencyException)
+                {
+                    if (!GpusByMachineExists(gpusByMachine.Id))
+                    {
+                        return NotFound();
+                    }
+                    else
+                    {
+                        throw;
+                    }
+                }
+                return RedirectToAction(nameof(Index));
+            }
+            ViewData["GpuId"] = new SelectList(_context.Gpus, "Id", "Name", gpusByMachine.GpuId);
+            ViewData["MachineId"] = new SelectList(_context.Machines, "Id", "Name", gpusByMachine.MachineId);
+            return View(gpusByMachine);
+        }
+
+        // GET: GpusByMachine/Delete/5
+        public async Task<IActionResult> Delete(long? id)
+        {
+            if (id == null)
+            {
+                return NotFound();
+            }
+
+            var gpusByMachine = await _context.GpusByMachine
+                .Include(g => g.Gpu)
+                .Include(g => g.Machine)
+                .FirstOrDefaultAsync(m => m.Id == id);
+            if (gpusByMachine == null)
+            {
+                return NotFound();
+            }
+
+            return View(gpusByMachine);
+        }
+
+        // POST: GpusByMachine/Delete/5
+        [HttpPost, ActionName("Delete")]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> DeleteConfirmed(long id)
+        {
+            var gpusByMachine = await _context.GpusByMachine.FindAsync(id);
+            _context.GpusByMachine.Remove(gpusByMachine);
+            await _context.SaveChangesAsync();
+            return RedirectToAction(nameof(Index));
+        }
+
+        private bool GpusByMachineExists(long id)
+        {
+            return _context.GpusByMachine.Any(e => e.Id == id);
+        }
+    }
+}

cicm_web/Areas/Admin/Views/GpusByMachine/Create.cshtml

@@ -0,0 +1,30 @@
+@model Cicm.Database.Models.GpusByMachine
+
+@{
+    ViewData["Title"] = "Create";
+}
+
+<h1>Create</h1>
+
+<h4>GPU by machine</h4>
+<hr />
+<div class="row">
+    <div class="col-md-4">
+        <form asp-action="Create">
+            <div asp-validation-summary="ModelOnly" class="text-danger"></div>
+            <div class="form-group">
+                <label asp-for="Gpu" class="control-label"></label>
+                <select asp-for="GpuId" class ="form-control" asp-items="ViewBag.GpuId"></select>
+            </div>
+            <div class="form-group">
+                <label asp-for="Machine" class="control-label"></label>
+                <select asp-for="MachineId" class ="form-control" asp-items="ViewBag.MachineId"></select>
+            </div>
+            <div class="form-group">
+                <input type="submit" value="Create" class="btn btn-primary" />
+                <a asp-action="Index" class="btn btn-secondary">Back to List</a>
+            </div>
+        </form>
+    </div>
+</div>
+

cicm_web/Areas/Admin/Views/GpusByMachine/Delete.cshtml

@@ -0,0 +1,33 @@
+@model Cicm.Database.Models.GpusByMachine
+
+@{
+    ViewData["Title"] = "Delete";
+}
+
+<h1>Delete</h1>
+
+<h3>Are you sure you want to delete this?</h3>
+<div>
+    <h4>GPU by machine</h4>
+    <hr />
+    <dl class="row">
+        <dt class = "col-sm-2">
+            @Html.DisplayNameFor(model => model.Gpu)
+        </dt>
+        <dd class = "col-sm-10">
+            @Html.DisplayFor(model => model.Gpu.Name)
+        </dd>
+        <dt class = "col-sm-2">
+            @Html.DisplayNameFor(model => model.Machine)
+        </dt>
+        <dd class = "col-sm-10">
+            @Html.DisplayFor(model => model.Machine.Name)
+        </dd>
+    </dl>
+    
+    <form asp-action="Delete">
+        <input type="hidden" asp-for="Id" />
+        <input type="submit" value="Delete" class="btn btn-danger" />
+        <a asp-action="Index" class="btn btn-secondary">Back to List</a>
+    </form>
+</div>

cicm_web/Areas/Admin/Views/GpusByMachine/Details.cshtml

@@ -0,0 +1,30 @@
+@model Cicm.Database.Models.GpusByMachine
+
+@{
+    ViewData["Title"] = "Details";
+}
+
+<h1>Details</h1>
+
+<div>
+    <h4>GPU by machine</h4>
+    <hr />
+    <dl class="row">
+        <dt class = "col-sm-2">
+            @Html.DisplayNameFor(model => model.Gpu)
+        </dt>
+        <dd class = "col-sm-10">
+            @Html.DisplayFor(model => model.Gpu.Name)
+        </dd>
+        <dt class = "col-sm-2">
+            @Html.DisplayNameFor(model => model.Machine)
+        </dt>
+        <dd class = "col-sm-10">
+            @Html.DisplayFor(model => model.Machine.Name)
+        </dd>
+    </dl>
+</div>
+<div>
+    <a asp-action="Edit" asp-route-id="@Model.Id" class="btn btn-primary">Edit</a>
+    <a asp-action="Index" class="btn btn-secondary">Back to List</a>
+</div>

cicm_web/Areas/Admin/Views/GpusByMachine/Edit.cshtml

@@ -0,0 +1,33 @@
+@model Cicm.Database.Models.GpusByMachine
+
+@{
+    ViewData["Title"] = "Edit";
+}
+
+<h1>Edit</h1>
+
+<h4>GpusByMachine</h4>
+<hr />
+<div class="row">
+    <div class="col-md-4">
+        <form asp-action="Edit">
+            <div asp-validation-summary="ModelOnly" class="text-danger"></div>
+            <div class="form-group">
+                <label asp-for="Gpu" class="control-label"></label>
+                <select asp-for="GpuId" class="form-control" asp-items="ViewBag.GpuId"></select>
+                <span asp-validation-for="GpuId" class="text-danger"></span>
+            </div>
+            <div class="form-group">
+                <label asp-for="Machine" class="control-label"></label>
+                <select asp-for="MachineId" class="form-control" asp-items="ViewBag.MachineId"></select>
+                <span asp-validation-for="MachineId" class="text-danger"></span>
+            </div>
+            <input type="hidden" asp-for="Id" />
+            <div class="form-group">
+                <input type="submit" value="Save" class="btn btn-primary" />
+                <a asp-action="Index" class="btn btn-secondary">Back to List</a>
+            </div>
+        </form>
+    </div>
+</div>
+

cicm_web/Areas/Admin/Views/GpusByMachine/Index.cshtml

@@ -0,0 +1,41 @@
+@model IEnumerable<Cicm.Database.Models.GpusByMachine>
+
+@{
+    ViewData["Title"] = "Index";
+}
+
+<h1>GPUs by machine</h1>
+
+<p>
+    <a asp-action="Create" class="btn btn-primary">Create New</a>
+</p>
+<table class="table">
+    <thead>
+        <tr>
+            <th>
+                @Html.DisplayNameFor(model => model.Gpu)
+            </th>
+            <th>
+                @Html.DisplayNameFor(model => model.Machine)
+            </th>
+            <th></th>
+        </tr>
+    </thead>
+    <tbody>
+@foreach (var item in Model) {
+        <tr>
+            <td>
+                @Html.DisplayFor(modelItem => item.Gpu.Name)
+            </td>
+            <td>
+                @Html.DisplayFor(modelItem => item.Machine.Name)
+            </td>
+            <td>
+                <a asp-action="Details" asp-route-id="@item.Id" class="btn btn-primary">Details</a>
+                <a asp-action="Edit" asp-route-id="@item.Id" class="btn btn-secondary">Edit</a>
+                <a asp-action="Delete" asp-route-id="@item.Id" class="btn btn-danger">Delete</a>
+            </td>
+        </tr>
+}
+    </tbody>
+</table>

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

@@ -40,6 +40,7 @@
     <a asp-controller="Companies">Companies</a><br />
     <a asp-controller="CompanyDescriptions">Company descriptions</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><br />
     <a asp-controller="InstructionSetExtensions">Instruction set extensions</a><br />
     <a asp-controller="MachineFamilies">Machine families</a><br />

cicm_web/cicm_web.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp2.2</TargetFramework>
-    <Version>3.0.99.451</Version>
+    <Version>3.0.99.456</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2018 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>