Base Deleting
This commit is contained in:
Sergey Chebotar
parent
607d029030
commit
cdd58a8f51
@ -1,132 +1,145 @@
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using System.Data;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.EntityFrameworkCore;
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using MyDarling.Models;
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namespace MyDarling.Controllers
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{
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public class BundleController : Controller
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{
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private DataContext context;
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private IWebHostEnvironment environment;
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public class BundleController : Controller
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{
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private DataContext context;
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private IWebHostEnvironment environment;
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public BundleController(DataContext context, IWebHostEnvironment environment)
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{
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this.environment = environment;
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this.context = context;
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}
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public BundleController(DataContext context, IWebHostEnvironment environment)
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{
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this.environment = environment;
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this.context = context;
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}
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public ActionResult Index()
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{
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return View(context.UnderwearBundles.Include(b => b.Figures));
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}
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public ActionResult Index()
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{
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return View(context.UnderwearBundles.Include(b => b.Figures));
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}
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public ActionResult Create()
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{
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return View();
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}
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public ActionResult Create()
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{
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return View();
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}
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[HttpPost]
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public async Task<ActionResult> Create([Bind] UnderwearBundle bundle)
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{
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try
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{
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if (ModelState.IsValid)
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{
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await context.UnderwearBundles.AddAsync(bundle);
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context.SaveChanges();
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return RedirectToAction(nameof(Index));
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}
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}
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catch (DataException)
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{
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ModelState.AddModelError("", "Unable to save changes");
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}
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return View(bundle);
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}
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[HttpPost]
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public async Task<ActionResult> Create([Bind] UnderwearBundle bundle)
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{
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try
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{
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if (ModelState.IsValid)
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{
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await context.UnderwearBundles.AddAsync(bundle);
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context.SaveChanges();
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return RedirectToAction(nameof(Index));
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}
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}
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catch (DataException)
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{
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ModelState.AddModelError("", "Unable to save changes");
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}
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return View(bundle);
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}
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public async Task<ActionResult> Details(int id)
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{
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return View(await context.UnderwearBundles.Include(b => b.Figures).Where(b => b.Id == id).FirstOrDefaultAsync());
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}
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public async Task<ActionResult> Details(int id)
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{
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return View(await context.UnderwearBundles.Include(b => b.Figures).Where(b => b.Id == id).FirstOrDefaultAsync());
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}
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public async Task<ActionResult> Edit(int id)
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{
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return View(nameof(Details), await context.UnderwearBundles.FindAsync(id));
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}
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public async Task<ActionResult> Edit(int id)
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{
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return View(nameof(Details), await context.UnderwearBundles.FindAsync(id));
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}
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[HttpPost]
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public async Task<ActionResult> Edit(int? id)
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{
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[HttpPost]
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public async Task<ActionResult> Edit(int? id)
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{
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if (id == null)
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{
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return NotFound();
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}
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if (id == null)
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{
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return NotFound();
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}
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var bundle = await context.UnderwearBundles.FindAsync(id);
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if (bundle == null)
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{
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return NotFound();
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}
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var bundle = await context.UnderwearBundles.FindAsync(id);
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if (bundle == null)
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{
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return NotFound();
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}
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var file = Request.Form.Files.FirstOrDefault();
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var file = Request.Form.Files.FirstOrDefault();
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if (await TryUpdateModelAsync<UnderwearBundle>(
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bundle,
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"",
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b => b.Name, b => b.Description, b => b.Figures, b => b.Price))
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{
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if (file != null)
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{
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var newFigure = new Figure();
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bundle.Figures.Add(newFigure);
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newFigure.FilePath = $"/Content/{bundle.Id}/{Guid.NewGuid()}{Path.GetExtension(file.FileName)}";
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var savePath = environment.WebRootPath + "/Content/" + bundle.Id + "/";
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if (!Directory.Exists(savePath))
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{
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Directory.CreateDirectory(savePath);
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}
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using var fileStream = new FileStream(environment.WebRootPath + newFigure.FilePath, FileMode.Create);
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await file.CopyToAsync(fileStream);
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}
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if (await TryUpdateModelAsync<UnderwearBundle>(
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bundle,
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"",
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b => b.Name, b => b.Description, b => b.Figures, b => b.Price))
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{
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if (file != null)
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{
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var newFigure = new Figure();
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bundle.Figures.Add(newFigure);
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newFigure.FilePath = $"/Content/{bundle.Id}/{Guid.NewGuid()}{Path.GetExtension(file.FileName)}";
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var savePath = environment.WebRootPath + "/Content/" + bundle.Id + "/";
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if (!Directory.Exists(savePath))
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{
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Directory.CreateDirectory(savePath);
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}
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using var fileStream = new FileStream(environment.WebRootPath + newFigure.FilePath, FileMode.Create);
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await file.CopyToAsync(fileStream);
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}
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try
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{
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await context.SaveChangesAsync();
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return RedirectToAction(nameof(Index));
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}
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try
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{
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await context.SaveChangesAsync();
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return RedirectToAction(nameof(Index));
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}
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catch (System.Exception)
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{
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ModelState.AddModelError("", "Unable to save changes");
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}
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catch (System.Exception)
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{
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ModelState.AddModelError("", "Unable to save changes");
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}
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}
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return View(bundle);
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}
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}
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return View(bundle);
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}
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[HttpPost]
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public async Task<ActionResult> Delete(int id)
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{
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var bundleToDelete = await context.UnderwearBundles.FindAsync(id);
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if (bundleToDelete == null)
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{
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return NotFound();
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}
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[HttpPost]
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public async Task<ActionResult> Delete(int id)
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{
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var bundleToDelete = await context.UnderwearBundles.FindAsync(id);
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if (bundleToDelete == null)
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{
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return NotFound();
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}
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try
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{
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context.UnderwearBundles.Remove(bundleToDelete);
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await context.SaveChangesAsync();
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return RedirectToAction(nameof(Index));
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}
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catch (DbUpdateException)
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{
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return RedirectToAction(nameof(Delete), new { id = id, saveChangesError = true });
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}
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}
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}
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try
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{
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var bundleDirPath = String.Concat(environment.WebRootPath,
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"/Content/",
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bundleToDelete.Id);
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if (Directory.Exists(bundleDirPath))
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{
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Directory.Delete(bundleDirPath, true);
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}
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// foreach (var figure in bundleToDelete.Figures)
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// {
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// using FigureController controller = new(context, environment);
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// await controller.Delete(figure.Id);
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// }
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context.UnderwearBundles.Remove(bundleToDelete);
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await context.SaveChangesAsync();
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return RedirectToAction(nameof(Index));
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}
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catch (DbUpdateException)
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{
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return RedirectToAction(nameof(Delete), new { id = id, saveChangesError = true });
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}
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}
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}
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}
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@ -8,9 +8,11 @@ namespace MyDarling.Controllers
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public class FigureController : Controller
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{
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private DataContext context;
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public FigureController(DataContext context)
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private IWebHostEnvironment environment;
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public FigureController(DataContext context, IWebHostEnvironment environment)
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{
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this.context = context;
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this.environment = environment;
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}
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public async Task<IActionResult> Details(int id)
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@ -56,24 +58,30 @@ namespace MyDarling.Controllers
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}
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[HttpPost]
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public async Task<ActionResult> Delete(int id)
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{
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var figureToDelete = await context.Figures.FindAsync(id);
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if (figureToDelete == null)
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{
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return NotFound();
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}
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public async Task<ActionResult> Delete(int id)
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{
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var figureToDelete = await context.Figures.FindAsync(id);
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if (figureToDelete == null)
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{
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return NotFound();
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}
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try
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{
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context.Figures.Remove(figureToDelete);
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await context.SaveChangesAsync();
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return RedirectToAction(nameof(Index), "Bundle");
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}
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catch (DbUpdateException)
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{
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return RedirectToAction(nameof(Delete), new { id = id, saveChangesError = true });
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}
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}
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try
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{
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FileInfo figureFile = new FileInfo(environment.WebRootPath + figureToDelete.FilePath);
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if (figureFile.Exists)
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{
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figureFile.Delete();
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}
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context.Figures.Remove(figureToDelete);
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await context.SaveChangesAsync();
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return RedirectToAction(nameof(Index), "Bundle");
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}
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catch (DbUpdateException)
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{
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return RedirectToAction(nameof(Delete), new { id = id, saveChangesError = true });
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}
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}
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}
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}
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