public async Task <ActionResult> DeleteImage(long ID)
{
var image = new ImagePostViewModel();
using (var httpClient = new HttpClient())
{
var requestUri = $"{Configuration.DefaultAPI}/images/image/{ID}";
httpClient.DefaultRequestHeaders.Add("CurrentUserID", CurrentUserID.ToString());
httpClient.DefaultRequestHeaders.Add("CurrentHomeID", CurrentHomeID.ToString());
using (var response = await httpClient.GetAsync(requestUri))
{
string content = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
image = JsonConvert.DeserializeObject <ImagePostViewModel>(content);
}
}
}
if (image == null)
{
return(Json(new { success = false, message = "404: Image does not exist." }));
}
else
{
return(Json(new { success = false, message = "404: Image does not exist." }));
// TODO: This here needs to send request to API
// Also, make sure directory path is outside of wwwroot
//if (Directory.Exists(ImagesPath))
//{
// var di = new DirectoryInfo(ImagesPath);
// foreach (var file in di.GetFiles())
// {
// if (file.Name == image.Name)
// {
// file.Delete();
// break;
// }
// }
// BaseWebService.Delete(image);
// return Json(new { success = true, message = "Image deleted successfully." });
//}
//else
// return Json(new { success = false, message = "404: Images path does not exist." });
}
}
private string SaveImageToDB(IFormFile file, long targetObjectID, long currentUserID)
{
var image = new ImagePostViewModel()
{
Name = file.FileName,
FileSize = HumanSizeConverter.ConvertFileLength(file),
CreatedDate = DateTime.Now,
TargetObjectID = targetObjectID,
};
// We save the image once
// Then we save again with modified Name property to add its ID
Save(image);
image.Name = $"{image.ID}_{targetObjectID}_{file.FileName}";
Save(image);
return(image.Name);
}
//Upload Pictures
async Task UploadPictures()
{
if (TPicker.Visibility == Visibility.Collapsed)
{
var _Target = (await tempFolder.GetFilesAsync()).Where(x => x.DisplayName.StartsWith("_tmpPic")).ToList();
if (_Target.Count > 1 && _Target.Count <= 10)
{
InstaSharper.Classes.Models.InstaImage[] imgs = new InstaSharper.Classes.Models.InstaImage[_Target.Count];
for (int i = 0; i < imgs.Length; i++)
{
ImageProperties imageProperties = await _Target[i].Properties.GetImagePropertiesAsync();
imgs[i] = new InstaSharper.Classes.Models.InstaImage();
imgs[i].URI = _Target[i].Path;
imgs[i].Width = int.Parse(imageProperties.Width.ToString());
imgs[i].Height = int.Parse(imageProperties.Height.ToString());
}
string PCap = "";
PostCaption.Document.GetText(Windows.UI.Text.TextGetOptions.None, out PCap);
var UpResult = await Api.InstaApi.UploadPhotosAlbumAsync(imgs, PCap);
ContentDialog End = new ContentDialog
{
FlowDirection = FlowDirection.RightToLeft,
FontFamily = new FontFamily("/Assets/Fonts/IRANSansWeb(FaNum).ttf#IRANSansWeb(FaNum)"),
Content = "گالری با موفقیت ارسال شد",
CloseButtonText = "باشه"
};
await End.ShowAsync();
}
else if (_Target.Count == 1)
{
string PCap = "";
PostCaption.Document.GetText(Windows.UI.Text.TextGetOptions.None, out PCap);
ImageProperties imageProperties = await _Target[0].Properties.GetImagePropertiesAsync();
var UpResult = await Api.InstaApi.UploadPhotoAsync(new InstaSharper.Classes.Models.InstaImage(_Target[0].Path, int.Parse(imageProperties.Width.ToString()), int.Parse(imageProperties.Height.ToString())), PCap);
ContentDialog End = new ContentDialog
{
FlowDirection = FlowDirection.RightToLeft,
FontFamily = new FontFamily("/Assets/Fonts/IRANSansWeb(FaNum).ttf#IRANSansWeb(FaNum)"),
Content = "پست با موفقیت ارسال شد",
CloseButtonText = "باشه"
};
await End.ShowAsync();
}
}
else
{
if (await WebApi.Check())
{
var _Target = (await tempFolder.GetFilesAsync()).Where(x => x.DisplayName.StartsWith("_tmpPic")).ToList();
if (_Target.Count > 1 && _Target.Count <= 10)
{
string PCap = "";
PostCaption.Document.GetText(Windows.UI.Text.TextGetOptions.None, out PCap);
ImagePostViewModel imagePostViewModel = new ImagePostViewModel();
imagePostViewModel.caption = PCap;
foreach (var img in _Target)
{
var filestream = await img.OpenStreamForReadAsync();
var filebytes = new byte[(int)filestream.Length];
filestream.Read(filebytes, 0, (int)filestream.Length);
imagePostViewModel.images.Add(Convert.ToBase64String(filebytes));
}
Dictionary <string, string> dic = new Dictionary <string, string>();
dic.Add("type", InstaMediaType.Carousel.ToString());
dic.Add("accountusername", Api.Username);
dic.Add("data", Convert.ToBase64String(ToByteArray(imagePostViewModel)));
dic.Add("date", (new DateTime(DPicker.Date.Value.Year, DPicker.Date.Value.Month, DPicker.Date.Value.Day, TPicker.Time.Hours, TPicker.Time.Minutes, TPicker.Time.Seconds)).ToBinary().ToString());
var WResult = await WebApi.Post(WebApi.WebApiURL + "api/uwp/Add_Post", new HttpFormUrlEncodedContent(dic), new HttpCredentialsHeaderValue("Bearer", WebApi.Token));
if (WResult.IsSuccessStatusCode)
{
await Helper.ShowMessage("پست به صف افزوده شد", "پست به صف افزوده شد");
}
else
{
await Helper.ShowMessage("خطا در ارسال پست", "خطا در ارسال پست");
}
}
else if (_Target.Count == 1)
{
string PCap = "";
PostCaption.Document.GetText(Windows.UI.Text.TextGetOptions.None, out PCap);
ImagePostViewModel imagePostViewModel = new ImagePostViewModel();
imagePostViewModel.caption = PCap;
var filestream = await _Target[0].OpenStreamForReadAsync();
var filebytes = new byte[(int)filestream.Length];
filestream.Read(filebytes, 0, (int)filestream.Length);
imagePostViewModel.images.Add(Convert.ToBase64String(filebytes));
Dictionary <string, string> dic = new Dictionary <string, string>();
dic.Add("type", InstaMediaType.Image.ToString());
dic.Add("accountusername", Api.Username);
dic.Add("data", Convert.ToBase64String(ToByteArray(imagePostViewModel)));
dic.Add("date", (new DateTime(DPicker.Date.Value.Year, DPicker.Date.Value.Month, DPicker.Date.Value.Day, TPicker.Time.Hours, TPicker.Time.Minutes, TPicker.Time.Seconds)).ToBinary().ToString());
var WResult = await WebApi.Post(WebApi.WebApiURL + "api/uwp/Add_Post", new HttpFormUrlEncodedContent(dic), new HttpCredentialsHeaderValue("Bearer", WebApi.Token));
if (WResult.IsSuccessStatusCode)
{
await Helper.ShowMessage("پست به صف افزوده شد", "پست به صف افزوده شد");
}
else
{
await Helper.ShowMessage("خطا در ارسال پست", "خطا در ارسال پست");
}
}
}
}
}
