124 lines
4.2 KiB
Plaintext
124 lines
4.2 KiB
Plaintext
@* @page "{id}"
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@model FigureModel;
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@using MyDarling.Models;
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@using Microsoft.EntityFrameworkCore;
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@using Microsoft.AspNetCore.Mvc.RazorPages
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<!DOCTYPE html>
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<html>
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<head>
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<title>Редактирование фотографии</title>
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<link href="/lib/bootstrap/css/bootstrap.min.css" rel="stylesheet" />
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</head>
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<body>
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<nav class="navbar navbar-dark bg-primary">
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<a class="navbar-brand mx-4" href="/Bundle"><img height="30" src="/assets/img/logo.svg"></a>
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<a href="/Account/logout"><button class="btn btn-outline-light mx-4">Выйти</button></a>
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</nav>
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<div class="container">
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<div class="row row-cols-xl-3 row-cols-md-2 justify-content-center mt-3">
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<div class="col">
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<div class="thumbnail">
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<a href="@Model.FilePath">
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<img src="@Model.FilePath" class="img-thumbnail img-fluid" alt="@Model.Figure?.Description">
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</a>
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</div>
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<form method="post" class="m-2">
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@Html.AntiForgeryToken()
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<div class="form-group">
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<label class="form-label">Описание:</label>
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<input name="description" class="form-control" value="@Model.Figure?.Description" />
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</div>
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<button type="submit" class="btn btn-outline-success mt-2">Сохранить</button>
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</form>
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<form asp-page-handler="Delete" method="post">
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<button type="submit" class="btn btn-outline-danger mt-2">Удалить</button>
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</form>
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</div>
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</div>
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</div>
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</body>
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</html>
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@functions
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{
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public class FigureModel : PageModel
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{
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private DataContext context;
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private IWebHostEnvironment environment;
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public string? FilePath { get; set; }
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public Figure? Figure { get; set; }
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public UnderwearBundle? Bundle { get; set; }
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public FigureModel(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> OnGetAsync(string id)
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{
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Figure = await context.Figures
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.Where(f => f.Id.Equals(id))
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.FirstOrDefaultAsync();
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if (Figure == null)
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{
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return NotFound();
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}
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Bundle = await context.UnderwearBundles
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.Where(b => b.Figures.Contains(Figure))
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.FirstOrDefaultAsync();
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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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FilePath = $"/Content/{Bundle.Id}/{Figure.Id}.jpg";
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return Page();
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}
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public async Task<IActionResult> OnPostAsync(string id, string description)
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{
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Figure = await context.Figures
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.Where(f => f.Id.Equals(id))
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.FirstOrDefaultAsync();
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if (Figure != null)
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{
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Figure.Description = description ?? string.Empty;
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}
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await context.SaveChangesAsync();
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return RedirectToPage();
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}
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public async Task<IActionResult> OnPostDeleteAsync(string id)
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{
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Figure = await context.Figures.FindAsync(id);
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if (Figure == null)
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{
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return NotFound();
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}
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var parentBundle = await context.UnderwearBundles
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.Where(b => b.Figures.Contains(Figure))
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.FirstAsync();
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try
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{
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string filePath = $"/Content/{parentBundle.Id}/{Figure}.jpg";
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FileInfo figureFile = new FileInfo(environment.WebRootPath + filePath);
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if (figureFile.Exists)
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{
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figureFile.Delete();
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}
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context.Figures.Remove(Figure);
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await context.SaveChangesAsync();
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return RedirectToPage($"/Bundle/{Bundle.Id}");
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}
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catch (DbUpdateException)
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{
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return RedirectToPage($"/Bundle/{Bundle.Id}");
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}
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}
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}
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} *@ |