Add admin page for GPUs by machine.

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);
+        }
+    }
+}