public static IList <AdvertItem> GetAdvertItems(string url)
{
List <AdvertItem> advertItems = new List <AdvertItem>();
var doc = HtmlAgilityPackHelper.GetHtmlDocumentFromURL(url);
//Get div of ad collection
//var adItemsDiv = doc.DocumentNode.Descendants("div")
// .Where(x => x.Attributes["class"].Value == "panel search-results-page__main-ads-wrapper user-ad-collection user-ad-collection--row")
// .FirstOrDefault();
// Get all the ad items
var adItems = doc.DocumentNode.Descendants("a")
.Where(x => x.Attributes["class"].Value == "user-ad-row link link--base-color-inherit link--hover-color-none link--no-underline")
.ToList();
foreach (var item in adItems)
{
var advertItem = new AdvertItem
{
Title = GetAdvertTitle(item),
Description = GetAdvertDescription(item),
Price = GetAdvertPrice(item),
AdvertUrl = GetAdvertUrl(item),
GeneralArea = GetAdvertGeneralArea(item),
Suburb = GetAdvertSuburb(item),
GumtreeAdvertId = GetGumtreeAdvertId(item)
};
advertItems.Add(advertItem);
}
return(advertItems);
}
public async Task <IActionResult> CreateAdvert([FromForm] NewAdvertModel data)
{
if (!ModelState.IsValid)
{
return(Json(new BaseResponseModel()
{
Success = false,
Error = string.Join('\n', ModelState.Values.SelectMany(x => x.Errors))
}));
}
var newAdvert = new AdvertItem()
{
Title = data.Title,
Descirption = data.Description,
DateCreated = DateTime.Now,
Price = data.Price,
CategoryId = data.CategoryId
};
var identity = HttpContext.User.Identity as ClaimsIdentity;
if (identity != null)
{
newAdvert.UserId = long.Parse(identity.FindFirst("UserId").Value);
}
_dbContext.AdvertItems.Add(newAdvert);
if (data.Images != null)
{
if (data.Images.Count > 10)
{
return(Json(new BaseResponseModel()
{
Success = false,
Error = "Atļauts pievienot ne vairāk ka 10 attēlus"
}));
}
string imageStorageDir = Path.Combine(_configuration["FileStorageDirectory"], "AdvertImages");
if (!Directory.Exists(imageStorageDir))
{
Directory.CreateDirectory(imageStorageDir);
}
foreach (var image in data.Images)
{
if (image.Length > 0)
{
string filePath = Path.Combine(imageStorageDir, Guid.NewGuid().ToString() + image.FileName);
using (Stream fileStream = new FileStream(filePath, FileMode.Create))
{
await image.CopyToAsync(fileStream);
}
_dbContext.AdvertImages.Add(new AdvertImage()
{
Advert = newAdvert,
Path = filePath.Substring(_configuration["FileStorageDirectory"].Length)
});
}
}
}
await _dbContext.SaveChangesAsync();
return(Json(new BaseResponseModel()));
}