68 lines
2.4 KiB
C#
68 lines
2.4 KiB
C#
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using GrossesMitainesAPI.Data;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Cors;
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using Microsoft.AspNetCore.Mvc;
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namespace GrossesMitainesAPI.Controllers {
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[EnableCors("_myAllowSpecificOrigins"), ApiController, Route("api/[controller]"), Authorize(AuthenticationSchemes = "Identity.Application")]
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public class ImageController : ControllerBase {
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private readonly InventoryContext _context;
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private readonly IWebHostEnvironment _hostEnvironment;
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private readonly ILogger<ProductController> _logger;
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public ImageController(ILogger<ProductController> logger, InventoryContext context, IWebHostEnvironment hostEnvironment) {
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_context = context;
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_hostEnvironment = hostEnvironment;
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_logger = logger;
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}
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[EnableCors("_myAllowSpecificOrigins"), HttpGet(Name = "Image"), AllowAnonymous]
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public IActionResult Get(int id, bool? thumbnail = false) {
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string path;
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string filename;
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string filetype;
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try {
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var prod = _context.Products.Where(x => x.Id == id).First();
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filename = prod.ImageName ?? throw new Exception("Unable to find product image name. Sending default.jpg instead...");
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}
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catch (Exception e) {
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_logger.LogError(8, e.Message);
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filename = "default.jpg";
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}
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path = thumbnail == true ? Path.Combine(_hostEnvironment.ContentRootPath, "Images", Path.GetFileNameWithoutExtension(filename) + "_thumbnail" + Path.GetExtension(filename))
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: Path.Combine(_hostEnvironment.ContentRootPath, "Images", filename);
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if (!System.IO.File.Exists(path)) {
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_logger.LogError(8, "Unable to find image. Sending default image instead...");
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path = Path.Combine(_hostEnvironment.ContentRootPath, "Images", "default.jpg");
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}
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switch (Path.GetExtension(path)) {
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case ".jpg":
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case ".jpeg":
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filetype = "image/jpeg";
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break;
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case ".png":
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filetype = "image/png";
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break;
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default:
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filetype = "image/jpeg";
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break;
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}
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byte[] imageData = System.IO.File.ReadAllBytes(path);
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return File(imageData, filetype);
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}
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}
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}
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