async void photo_Completed(object sender, PhotoResult e)
{
(sender as CameraCaptureTask).Completed -= photo_Completed;
var stream = e.ChosenPhoto;
if (stream == null)
{
return;
}
IsBusy = true;
var fileName = string.Format("{0}{1}{2}", StateService.CurrentAddress.UPRN, _currentQuestion.Question_Ref,
(cmb1.SelectedItem as Option).OptionId);
using (var iso = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var file = iso.OpenFile(fileName, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
await stream.CopyToAsync(file);
file.Flush();
}
}
var media = new RichMedia
{
CustomerID = _currentQuestion.CustomerID,
CustomerSurveyID = _currentQuestion.CustomerSurveyID,
Comments = tbComment.Text,
FileName = fileName,
Question_Ref = _currentQuestion.Question_Ref,
Option_ID = (cmb1.SelectedItem as Option).OptionId,
ID = Guid.NewGuid().ToString(),
UPRN = StateService.CurrentAddress.UPRN,
IsCreatedOnClient = true
};
media.Identity = media.ID;
await new DbService().Save(media, ESyncStatus.NotSynced);
IsBusy = false;
tbImage.Visibility = Visibility.Visible;
}
static async Task UploadMediaFile(RichMedia media)
{
#if IMPORT
await new DataLoaderService().SaveRichMedias(new List <RichMedia>()
{
media
});
return;
#endif
using (var iso = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var file = iso.OpenFile(media.FileName, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
var data = new byte[file.Length];
await file.ReadAsync(data, 0, data.Length);
var uploadResult = await
new DataLoaderService().UploadFile(data, media.FileName, media.IsCreatePDF,
media.PDFFileName, media.WatermarkText);
if (uploadResult.IsSuccess)
{
media.CloudPath = uploadResult.Data;
await new DataLoaderService().SaveRichMedias(new List <RichMedia>()
{
media
});
}
else
{
media.HasError = true;
media.ErrorMessage = uploadResult.Data;
await UploadToCloud(data, media.UPRN, media.Question_Ref);
await new DbService().Save(media, ESyncStatus.NotSynced);
}
}
}
}
/// <summary>
/// To upload rich media, attach the media as multipart/form-data. Currently, only jpeg and png formats are supported. The media file size should be under 10 MB for all file types. All image files have a pixel restriction of 40,000,000, and you may only upload one media object per API call.
/// </summary>
/// <param name="filePath">Path to jpeg or png file</param>
/// <returns>The location of uploaded rich media (Location property of <c>RichMedia</c> class</returns>
public async Task <RichMedia> UploadRichMediaAsync(string filePath)
{
CheckTokenThenAddToHeaders();
var content = new MultipartFormDataContent();
using (var file = new FileStream(path: filePath, mode: FileMode.Open))
{
content.Add(new StreamContent(file), "fileupload");
var response = await _client.PostAsync($"{_apiHost}media/upload", content);
var responseJson = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
throw new ApiException(ExceptionModel.FromJson(responseJson));
}
return(RichMedia.FromJson(responseJson));
}
}
async void photo_Completed(object sender, PhotoResult e)
{
(sender as CameraCaptureTask).Completed -= photo_Completed;
var stream = e.ChosenPhoto;
if (stream == null)
{
return;
}
IsBusy = true;
var addQAText = "";
if (StateService.IsQA)
{
addQAText = "_QA";
}
var optionId = "";
if (cmb1.SelectedItem != null)
{
optionId = (cmb1.SelectedItem as Option).Id.ToString();
}
var fileName = string.Format("{0}_{1}{2}{3}.jpg", StateService.CurrentAddress.UPRN, _currentQuestion.Question_Ref,
optionId != (Guid.Empty).ToString() ? ("_" + optionId) : "", addQAText);
using (var iso = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var file = iso.OpenFile(fileName, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
await stream.CopyToAsync(file);
file.Flush();
}
}
await SaveToMediaLibrary(fileName, stream);
var option = (cmb1.SelectedItem as Option);
var media = new RichMedia
{
CustomerID = _currentQuestion.CustomerID,
CustomerSurveyID = _currentQuestion.CustomerSurveyID,
Comments = tbComment.Text,
FileName = fileName,
Question_Ref = _currentQuestion.Question_Ref,
Option_ID = option.Id != Guid.Empty ? (Guid?)option.Id : null,
UPRN = StateService.CurrentAddress.UPRN,
IsCreatedOnClient = true,
IsCreatePDF = _currentQuestion.createPDF || option.createPDF,
WatermarkText = string.Format("{0}[@n@]{1}[@n@]{2}", StateService.CurrentAddress.UPRN, _currentQuestion.Question_Heading, DateTime.Now.ToString("dd MMM yyyy HH:mm:ss"))
};
media.PDFFileName = media.IsCreatePDF ?
string.Format("{0}_{1}_{2}.pdf", StateService.CurrentAddress.UPRN, "HUNT",
DateTime.Now.ToString("ddMMyyyyHHmmss"))
: "";
await new DbService().Save(media, ESyncStatus.NotSynced);
IsBusy = false;
tbImage.Visibility = Visibility.Visible;
}