public async Task <ChadderError> DownloadPicture(ChadderPicture picture)
{
var response = await Session.PostRequestAPI <BasicResponse <byte[]> >(Urls.DownloadBlob, picture.Id);
if (response.Error == ChadderError.OK)
{
var packed = Content.Deserialize(response.Extra);
if (packed == null)
{
Insight.Track("Not a valid content");
return(ChadderError.INVALID_INPUT);
}
if (packed is ImageContent)
{
var record = new ChadderSQLPicture()
{
PictureId = picture.Id,
Bin = (packed as ImageContent).BinData,
ToBeUploaded = false
};
await sqlDB.InsertAsync(record);
picture.RecordId = record.recordId;
return(ChadderError.OK);
}
else
{
Insight.Track("Not a ImageContent");
return(ChadderError.INVALID_INPUT);
}
}
return(response.Error);
}
public async Task <BasicResponse <string> > UploadPicture(ChadderSQLPicture record)
{
var packed = new ImageContent()
{
BinData = record.Bin
}.Serialize();
var response = await Session.PostRequestAPI <BasicResponse <string> >(Urls.UploadBlob, packed);
if (response.Error == ChadderError.OK)
{
var picture = db.GetPicture(record.PictureId);
picture.Id = response.Extra;
picture.ToBeUploaded = false;
record.PictureId = response.Extra;
record.ToBeUploaded = false;
await sqlDB.UpdateAsync(record);
}
return(response);
}
public async void SendPicture(byte[] data, ChadderConversation conversation)
{
var record = new ChadderSQLPicture()
{
ToBeUploaded = true,
Bin = data,
PictureId = Guid.NewGuid().ToString()// Temporary
};
await sqlDB.InsertAsync(record);
var picture = await db.LoadPicture(record, true);
var msg = ChadderMessage.Create(conversation, db.LocalUser, ChadderMessage.MESSAGE_TYPE.PICTURE);
msg.PictureId = record.PictureId;
msg.Picture = picture;
await db.AddMessage(msg, conversation);
AddPendingMessage(msg);
}
public async Task <BasicResponse <string> > UploadPicture(byte[] data)
{
var packed = new ImageContent()
{
BinData = data
}.Serialize();
var response = await Session.PostRequestAPI <BasicResponse <string> >(Urls.UploadBlob, packed);
if (response.Error == ChadderError.OK)
{
var record = new ChadderSQLPicture()
{
PictureId = response.Extra,
Bin = data,
ToBeUploaded = false
};
await sqlDB.InsertAsync(record);
await db.LoadPicture(record, true);
}
return(response);
}