public RefreshTokenResult RefreshAccessToken()
{
try
{
var systemConfigDict = _sysContractor.GetSystemInfoDict(new string[] { "DRIVE_TOKEN_SVC", "DRIVE_CLIENT_ID", "DRIVE_CLIENT_SECRET", "DRIVE_REFRESH_TOKEN" });
var refreshSvc = systemConfigDict["DRIVE_TOKEN_SVC"];
var refreshToken = systemConfigDict["DRIVE_REFRESH_TOKEN"];
NameValueCollection outgoingQueryString = System.Web.HttpUtility.ParseQueryString(String.Empty);
outgoingQueryString.Add("client_id", systemConfigDict["DRIVE_CLIENT_ID"]);
outgoingQueryString.Add("client_secret", systemConfigDict["DRIVE_CLIENT_SECRET"]);
outgoingQueryString.Add("refresh_token", systemConfigDict["DRIVE_REFRESH_TOKEN"]);
outgoingQueryString.Add("grant_type", "refresh_token");
string postdata = outgoingQueryString.ToString();
var reqTokenRes = _sysContractor.DoSendDataToServer("POST", refreshSvc, postdata, "", "application/x-www-form-urlencoded");
_sysContractor.LogStatus("refresh-token", "log", "", postdata, reqTokenRes.Message, reqTokenRes.Success.ToString());
if (!reqTokenRes.Success)
{
return(new RefreshTokenResult {
Success = false, Message = "Error on refreshing google drive's token.>>" + reqTokenRes.Message
});
}
var serializer = new JavaScriptSerializer();
var refreshTokenRes = serializer.Deserialize <GoogleDriveRefreshTokenResultModel>(reqTokenRes.Message);
var googleDriveToken = string.Format("{0} {1}", refreshTokenRes.token_type, refreshTokenRes.access_token);
_sysContractor.LogStatus("refresh-token", "log", "", postdata, "", "New token: " + googleDriveToken);
// Update access token.
var tokenCon = _context.SystemInfos.Where(s => s.Name == "DRIVE_ACCESS_TOKEN").FirstOrDefault();
if (tokenCon != null)
{
tokenCon.Value = googleDriveToken;
_context.SubmitChanges();
}
return(new RefreshTokenResult
{
Success = true,
AccessToken = googleDriveToken
});
}
catch (Exception ex)
{
return(new RefreshTokenResult {
Success = false, Message = ex.Message
});
}
}
public ServiceResult ReplyImageContent(int profileId, string contenId, string replyToken)
{
long id = 0;
if (!long.TryParse(contenId, out id))
{
return(new ServiceResult {
Success = false, Message = "Not a content id."
});
}
var content = (from a in _context.ContentAccesses
join c in _context.Contents on a.ContentId equals c.Id
where !a.Inactive && !c.Inactive &&
c.Id == id &&
a.ProfileId == profileId
select c).FirstOrDefault();
if (content == null)
{
return(new ServiceResult {
Success = false, Message = "Content not found."
});
}
string imageUrl = content.DriveDownloadUrl;
string previewUrl = content.DrivePreviewUrl;
List <LineSendMessageModel> messages = new List <LineSendMessageModel>();
messages.Add(new LineSendMessageModel
{
type = "image",
originalContentUrl = imageUrl,
previewImageUrl = previewUrl,
});
_sysContractor.LogStatus("reply-image", "debug", "", imageUrl, "", "preview:" + previewUrl);
return(_lineContractor.ReplyToUser(replyToken, messages));
}