private async Task <UserModel> IsValidUser(string email, string password)
{
var json = await _fileUploader.GetFileFromS3(userFilePath);
var users = JsonConvert.DeserializeObject <AdminUsers>(json);
if (users.Users.Any(u => string.Equals(u.Email, email, StringComparison.CurrentCultureIgnoreCase) && string.Equals(u.Password, password, StringComparison.CurrentCultureIgnoreCase)))
{
return(users.Users.First(
u => string.Equals(u.Email, email, StringComparison.CurrentCultureIgnoreCase) && string.Equals(u.Password, password, StringComparison.CurrentCultureIgnoreCase)));
}
return(new UserModel());
}
private async Task <List <NewsModel> > GetNewsFromS3()
{
var newsCollection = new List <NewsModel>();
try
{
var req = new ListObjectsV2Request
{
BucketName = BucketName,
Prefix = "News/NewsItems"
};
var listing = await _s3Client.ListObjectsV2Async(req);
foreach (var s3 in listing.S3Objects)
{
var responseBody = await _fileUploader.GetFileFromS3(s3.Key);
var newsModel = JsonConvert.DeserializeObject <NewsModel>(responseBody);
newsModel.MainImg = newsModel.Images.FirstOrDefault();
newsModel.NewsBody = newsModel.NewsBody.Length > 100 ? newsModel.NewsBody.Substring(0, 99) : newsModel.NewsBody;
newsCollection.Add(newsModel);
}
}
catch (Exception ex)
{
//ignore
}
return(newsCollection.OrderByDescending(n => n.CreatedDate).ToList());
}
public async Task <ActionResult> SaveAdvertisement(AdvertiseModel model)
{
if (model.MainImage == null)
{
return(View("Advertisement"));
}
using (var readStream = model.MainImage.OpenReadStream())
{
var result = await _fileUploader.UploadFileAsync($@"Advertisement/{model.MainImage.FileName}", readStream)
.ConfigureAwait(false);
if (!result)
{
throw new Exception($"Could not upload the image to file repository. Please see the logs for details.");
}
}
var advertisements = new List <AdvertiseModel>();
var advertisementsJson = await _fileUploader.GetFileFromS3(@"Advertisement/Advertisements.json");
if (!string.IsNullOrEmpty(advertisementsJson))
{
advertisements = DeserializeObject <List <AdvertiseModel> >(advertisementsJson);
}
model.FileName = model.MainImage.FileName;
model.MainImage = null;
advertisements.Add(model);
var jsonString = JsonSerializer.Serialize(advertisements);
await _fileUploader.SaveFileAsync($@"Advertisement/Advertisements.json", jsonString);
return(RedirectToAction("Index", "Home"));
}
private async Task <List <NewsModel> > GetNewsFromS3()
{
var newsFromCache = _cache.Get <List <NewsModel> >("NewsItems");
if (newsFromCache != null && newsFromCache.Any())
{
return(newsFromCache);
}
var newsItemsFromFile = await _fileUploader.GetFileFromS3(@"News/NewsItems.json"); // _fileUploader.ReadFile("NewsItems.json");
if (!string.IsNullOrWhiteSpace(newsItemsFromFile))
{
// await _fileUploader.UpdateS3ReaderCount(true);
var newsModel = JsonConvert.DeserializeObject <List <NewsModel> >(newsItemsFromFile);
var newsItemsFile = newsModel.OrderByDescending(n => n.DisplayDate).ToList();
_cache.Set("NewsItems", newsItemsFile);
return(newsItemsFile);
}
var newsCollection = new List <NewsModel>();
try
{
var req = new ListObjectsV2Request
{
BucketName = BucketName,
Prefix = "News/NewsItems"
};
var listing = await _s3Client.ListObjectsV2Async(req);
// await _fileUploader.UpdateS3ReaderCount(false);
foreach (var s3 in listing.S3Objects)
{
var responseBody = await _fileUploader.GetFileFromS3(s3.Key);
if (string.IsNullOrEmpty(responseBody))
{
continue;
}
var newsModel = JsonConvert.DeserializeObject <NewsModel>(responseBody);
newsModel.MainImg = newsModel.Images.FirstOrDefault();
newsModel.DisplayDate = newsModel.CreatedDate.AddDays(newsModel.TopNewsForDays);
if (newsModel.DisplayDate >= DateTime.Today)
{
newsModel.CreatedDate = DateTime.Today;
}
else
{
newsModel.DisplayDate = newsModel.CreatedDate;
}
newsCollection.Add(newsModel);
}
}
catch (Exception ex)
{
//ignore
}
var newsItems = newsCollection.OrderByDescending(n => n.DisplayDate).ToList();
_cache.Set("NewsItems", newsItems);
await _fileUploader.SaveFileAsync("News/NewsItems.json", JsonConvert.SerializeObject(newsItems));
return(_cache.Get <List <NewsModel> >("NewsItems"));
}
