108 lines
4.5 KiB
C#
108 lines
4.5 KiB
C#
using ConstructorAppUI.Dtos.HomeBannerDtos;
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using Microsoft.AspNetCore.Mvc;
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using Newtonsoft.Json;
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using System.Text;
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namespace ConstructorAppUI.Controllers
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{
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public class HomeBannerController : Controller
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{
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private readonly IHttpClientFactory _httpClientFactory;
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private readonly IWebHostEnvironment _webHostEnvironment;
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private readonly string _apiBaseUrl;
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public HomeBannerController(IHttpClientFactory httpClientFactory, IWebHostEnvironment webHostEnvironment, IConfiguration configuration)
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{
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_httpClientFactory = httpClientFactory;
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_webHostEnvironment = webHostEnvironment;
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_apiBaseUrl = configuration["ApiSettings:BaseUrl"];
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}
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public async Task<IActionResult> Index()
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{
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var client = _httpClientFactory.CreateClient();
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var responseMessage = await client.GetAsync($"{_apiBaseUrl}/api/HomeBanner");
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if (responseMessage.IsSuccessStatusCode)
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{
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var jsonData = await responseMessage.Content.ReadAsStringAsync();
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var values = JsonConvert.DeserializeObject<List<ResultHomeBannerDto>>(jsonData);
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return View(values);
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}
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return View();
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}
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[HttpGet]
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public async Task<IActionResult> UpdateHomeBanner(int id)
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{
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var client = _httpClientFactory.CreateClient();
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var responseMessage = await client.GetAsync($"{_apiBaseUrl}/api/HomeBanner/{id}");
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if (responseMessage.IsSuccessStatusCode)
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{
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var jsonData = await responseMessage.Content.ReadAsStringAsync();
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var values = JsonConvert.DeserializeObject<UpdateHomeBannerDto>(jsonData);
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return View(values);
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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<IActionResult> UpdateHomeBanner(UpdateHomeBannerDto updateHomeBannerDto, IFormFile ImageFile)
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{
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var client = _httpClientFactory.CreateClient();
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// Mevcut "Slider" verisini al
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var existingSliderResponse = await client.GetAsync($"{_apiBaseUrl}/api/HomeBanner/{updateHomeBannerDto.HomeBannerID}");
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if (existingSliderResponse.IsSuccessStatusCode)
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{
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var existingJsonData = await existingSliderResponse.Content.ReadAsStringAsync();
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var existingSlider = JsonConvert.DeserializeObject<UpdateHomeBannerDto>(existingJsonData);
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// Görseller için "wwwroot/Images" klasörünün varlığını kontrol et
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var imagesPath = Path.Combine(_webHostEnvironment.WebRootPath, "Images");
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if (!Directory.Exists(imagesPath))
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{
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Directory.CreateDirectory(imagesPath);
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}
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// LogoUrl için işlem
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if (ImageFile != null && ImageFile.Length > 0)
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{
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// Eski görseli sil
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if (!string.IsNullOrEmpty(existingSlider.LogoUrl))
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{
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var oldImagePath = Path.Combine(_webHostEnvironment.WebRootPath, existingSlider.LogoUrl.TrimStart('/'));
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if (System.IO.File.Exists(oldImagePath))
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{
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System.IO.File.Delete(oldImagePath);
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}
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}
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// Yeni görseli yükle
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var fileName = Path.GetFileName(ImageFile.FileName);
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var imagePath = Path.Combine(imagesPath, fileName);
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using (var stream = new FileStream(imagePath, FileMode.Create))
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{
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await ImageFile.CopyToAsync(stream);
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}
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updateHomeBannerDto.LogoUrl = $"/Images/{fileName}";
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}
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else
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{
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updateHomeBannerDto.LogoUrl = existingSlider.LogoUrl;
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}
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// API'ye güncelleme isteği gönder
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var updatedJsonData = JsonConvert.SerializeObject(updateHomeBannerDto);
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StringContent stringContent = new StringContent(updatedJsonData, Encoding.UTF8, "application/json");
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var responseMessage = await client.PutAsync($"{_apiBaseUrl}/api/HomeBanner/", stringContent);
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if (responseMessage.IsSuccessStatusCode)
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{
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return RedirectToAction("Index");
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}
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}
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return View(updateHomeBannerDto);
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}
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}
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}
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