private void GetSavedPayMethodInfo(string paymentNonce, out string customerId, out string token, out string type) {
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var sponsor = user.sponsors.SingleOrDefault();
var evt = sponsor.participant.fitevent;
var gateway = new Braintree.BraintreeGateway {
Environment = Braintree.Environment.SANDBOX,
MerchantId = evt.braintreeClientID,
PublicKey = evt.braintreePublicKey,
PrivateKey = evt.braintreePrivateKey
};
//create request with just the payment nonce (empty customer)
var custRequest = new Braintree.CustomerRequest {
PaymentMethodNonce = paymentNonce
};
Braintree.Result<Braintree.Customer> custResult = gateway.Customer.Create(custRequest);
if(custResult.IsSuccess()) {
Braintree.Customer customer = custResult.Target;
customerId = customer.Id;
token = customer.PaymentMethods[0].Token;
type = GetPMType(customer.PaymentMethods[0]);
return;
}
}
customerId = null;
token = null;
type = null;
}
protected void btnSubmit_Click(object sender, EventArgs e) {
try {
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var part = user.participants.SingleOrDefault();
var evt = part.fitevent;
if(user == null || part == null) {
Response.Redirect("~", false);
return;
}
evt.braintreeClientID = txtClientId.Text;
evt.braintreePublicKey = txtPublicKey.Text;
evt.braintreePrivateKey = txtPrivateKey.Text;
ctx.SaveChanges();
if(part.fitbitAccessToken != null)
Response.Redirect("ViewEvent.aspx", false);
else
Response.Redirect("FitbitSetup.aspx", false);
}
} catch(Exception ex) {
Response.Write("ERROR writing to database: " + ex.ToString());
}
}
protected void btnSubmit_Click(object sender, EventArgs e) {
decimal amount = 0;
decimal max = 0;
int perSteps = 0;
decimal.TryParse(txtPledge.Text, out amount);
decimal.TryParse(txtMaxDonation.Text, out max);
int.TryParse(txtPerSteps.Text, out perSteps);
try {
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var sponsor = user.sponsors.SingleOrDefault();
if(user == null || sponsor == null) {
Response.Redirect("~", false);
return;
}
sponsor.pledgeAmount = amount;
sponsor.donationMax = max;
sponsor.pledgePerSteps = perSteps;
ctx.SaveChanges();
Response.Redirect("PayMethod.aspx", false);
}
} catch(Exception ex) {
Response.Write("ERROR writing to database: " + ex.ToString());
}
}
internal static string GetFitbitClientSecret() {
string secret = null;
using(var ctx = new Data.FitathonDataEntities()) {
try {
secret = (from ap in ctx.appsettings
where ap.key == "fitbitClientSecret"
select ap.value).SingleOrDefault();
} catch { }
}
return secret;
}
protected void lnkLinkFitbit_Click(object sender, EventArgs e) {
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var part = user.participants.SingleOrDefault();
if(user == null || part == null) {
Response.Redirect("~", false);
return;
}
Common.RedirectToFitbitAuthFlow(part.uniqueID);
}
}
public static bool LoadTokensForParticipant(int participantId, bool refresh) {
try {
using(var ctx = new Data.FitathonDataEntities()) {
var part = (from parts in ctx.participants
where parts.id == participantId
select parts).SingleOrDefault();
if(part == null || string.IsNullOrEmpty(part.fitbitAuthCode)) {
HttpContext.Current.Response.Redirect("~", false);
return false;
}
string clientId = GetFitbitClientId();
string clientSecret = GetFitbitClientSecret();
var authHeaderVal = GetBase64(string.Format("{0}:{1}", clientId, clientSecret));
string url;
if(!refresh)
url = string.Format("{0}?client_id={1}&grant_type=authorization_code&redirect_uri={2}&code={3}", FITBIT_TOKEN_URI, clientId, HttpUtility.UrlEncode(FITBIT_CALLBACK_URI), part.fitbitAuthCode);
else
url = string.Format("{0}?grant_type=refresh_token&refresh_token={1}", FITBIT_TOKEN_URI, part.fitbitRefreshToken);
var cli = new WebClient();
var req = WebRequest.Create(url);
req.Method = "POST";
req.Headers.Add("Authorization", string.Format("Basic {0}", authHeaderVal));
req.ContentType = "application/x-www-form-urlencoded";
var resp = req.GetResponse();
string responseText;
using(var s = resp.GetResponseStream()) {
using(var sr = new StreamReader(s)) {
responseText = sr.ReadToEnd();
}
}
var ser = new JavaScriptSerializer();
var tokenResponse = ser.Deserialize<FitbitTokenResponse>(responseText);
part.fitbitAccessToken = tokenResponse.access_token;
part.fitbitRefreshToken = tokenResponse.refresh_token;
//part.fitbitTokenExpires = DateTime.Now.AddSeconds(tokenResponse.expires_in);
//part.fitbitUserId = tokenResponse.user_id;
ctx.SaveChanges();
}
} catch {
return false;
}
return true;
}
protected void btnSubmit_Click(object sender, EventArgs e) {
if(Session["role"] != null && !string.IsNullOrEmpty(Session["role"].ToString())) {
if(Session["role"].ToString() == "sponsor") {
var part = Common.GetParticipantFromCode(txtParticipantCode.Text);
if(part != null) {
try {
using(var ctx = new Data.FitathonDataEntities()) {
var user = new Data.user {
name = txtName.Text,
email = txtEmail.Text,
passwordHash = txtPassword.Text,
passwordSalt = txtPassword.Text
};
//TODO actually hash password
ctx.users.Add(user);
ctx.SaveChanges();
var sponsor = new Data.sponsor {
userID = user.ID,
participantID = part.id
};
ctx.sponsors.Add(sponsor);
ctx.SaveChanges();
}
FormsAuthentication.SetAuthCookie(txtEmail.Text, false);
Response.Redirect("Pledge.aspx", false);
} catch(Exception ex) {
Response.Write("ERROR writing to database: " + ex.ToString());
}
} else {
Response.Write("ERROR: Participant code not found");
return;
}
} else if(Session["role"].ToString() == "solowalker") {
//store data in session to put in db after registerevent
Session["regName"] = txtName.Text;
Session["regEmail"] = txtEmail.Text;
Session["regPassword"] = txtPassword.Text;
FormsAuthentication.SetAuthCookie(txtEmail.Text, false);
Response.Redirect("RegisterEvent.aspx", false);
}
} else {
Response.Redirect("~", false);
return;
}
}
static internal Data.user GetUserFromEmail(string email) {
Data.user u = null;
using(var ctx = new Data.FitathonDataEntities()) {
try {
u = (from users in ctx.users
where users.email == email
select users).SingleOrDefault();
} catch { }
}
return u;
}
protected void Page_Load(object sender, EventArgs e) {
bool isParticipant, isSponsor;
EventState eventState;
Data.sponsor sponsor = null;
Data.sponsor[] sponsors = null;
var email = Context.User.Identity.Name;
using(var ctx = new Data.FitathonDataEntities()) {
var user = (from u in ctx.users
where u.email == email
select u).SingleOrDefault();
if(user != null) {
isSponsor = (user.sponsors != null && user.sponsors.Count > 0);
isParticipant = !isSponsor; //(user.participants != null && user.participants.Count > 0);
if(isSponsor) {
//make sure has paymethod and pledge
sponsor = user.sponsors.SingleOrDefault();
if(sponsor.pledgeAmount == null || sponsor.pledgeAmount.Value == 0) {
Response.Redirect("Pledge.aspx", false);
return;
} else if(sponsor.payMethodToken == null) {
Response.Redirect("PayMethod.aspx", false);
return;
}
}
eventState = GetEventState(user);
Data.participant part;
Data.fitevent evt;
if(isParticipant) {
part = user.participants.SingleOrDefault();
} else {
sponsor = user.sponsors.SingleOrDefault();
part = sponsor.participant;
}
sponsors = part.sponsors != null ? part.sponsors.ToArray() : null;
evt = part.fitevent;
UpdateDisplay(user, part, evt, sponsor, sponsors, isParticipant, eventState);
litUser.Text = user.name;
}
}
}
protected void Page_Load(object sender, EventArgs e) {
//handle form-submission which includes paymethod nonce
if(Request.Form["payment_method_nonce"] != null) {
Submission(Request.Form["payment_method_nonce"]);
return;
}
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var sponsor = user.sponsors.SingleOrDefault();
var evt = sponsor.participant.fitevent;
var gateway = new Braintree.BraintreeGateway {
Environment = Braintree.Environment.SANDBOX,
MerchantId = evt.braintreeClientID,
PublicKey = evt.braintreePublicKey,
PrivateKey = evt.braintreePrivateKey
};
var btToken = gateway.ClientToken.generate();
litBTClientToken.Text = string.Format("<script type='text/javascript'>var clientToken = '{0}';</script>", btToken);
}
}
protected void btnSubmit_Click(object sender, EventArgs e) {
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var part = user.participants.SingleOrDefault();
if(user == null || part == null) {
Response.Redirect("~", false);
return;
}
//split textbox by commas and newlines
var emails = txtInvite.Text.Split(new char[] { ',', '\n', '\r' });
foreach(var em in emails) {
try {
Common.SendEmail("*****@*****.**", em.Trim(), string.Format("Fitathon.org: {0} wants to invite you!", user.name), string.Format(
@"<p>You have been invited by {0} to sponsor them in a Fitathon event.</p>
<p>Fitathon.org is a digital walkathon platform, which enables people to raise funds by asking people like you to sponsor them. <a href='{1}'>Click here</a> to learn more</p>
<p><a href='{2}'>Sponsor {0}</a></p>", user.name, LEARN_MORE_URL, string.Format(SPONSOR_URL_FMT, part.uniqueID)));
} catch { }
}
Response.Redirect("ViewEvent.aspx", false);
}
}
protected void Submission(string paymentNonce) {
try {
using(var ctx = new Data.FitathonDataEntities()) {
var user = Common.GetUserFromEmail(ctx, Context.User.Identity.Name);
var sponsor = user.sponsors.SingleOrDefault();
if(user == null || sponsor == null) {
Response.Redirect("~", false);
return;
}
string pmToken, pmCustId, pmType;
GetSavedPayMethodInfo(paymentNonce, out pmCustId, out pmToken, out pmType);
sponsor.payMethodCustomerId = pmCustId;
sponsor.payMethodToken = pmToken;
sponsor.payMethodType = pmType;
ctx.SaveChanges();
Response.Redirect("ViewEvent.aspx", false);
}
} catch(Exception ex) {
Response.Write("ERROR writing to database: " + ex.ToString());
}
}
internal static Data.user GetUserFromEmail(FitathonDataEntities ctx, string email) {
Data.user u = null;
try {
u = (from users in ctx.users
where users.email == email
select users).SingleOrDefault();
} catch { }
return u;
}
static internal Data.participant GetParticipantFromCode(string code) {
Data.participant p = null;
using(var ctx = new Data.FitathonDataEntities()) {
try {
p = (from parts in ctx.participants
where parts.uniqueID == code
select parts).SingleOrDefault();
} catch { }
}
return p;
}
internal static Data.user GetUserFromLogin(string email, string password) {
Data.user u = null;
using(var ctx = new Data.FitathonDataEntities()) {
try {
u = (from users in ctx.users
where users.email == email
&& users.passwordHash == password
select users).SingleOrDefault();
} catch { }
}
return u;
}
internal static Data.participant GetParticipantFromCode(FitathonDataEntities ctx, string code) {
Data.participant p = null;
try {
p = (from parts in ctx.participants
where parts.uniqueID == code
select parts).SingleOrDefault();
} catch { }
return p;
}
internal static int GetTodaysSteps(int participantId) {
try {
using(var ctx = new Data.FitathonDataEntities()) {
var part = (from parts in ctx.participants
where parts.id == participantId
select parts).SingleOrDefault();
if(part == null || string.IsNullOrEmpty(part.fitbitAuthCode)) {
return -1;
}
LoadTokensForParticipant(part.id, true); //refresh access token
}
//dispose of context to reload participant data, post token refresh
using(var ctx = new Data.FitathonDataEntities()) {
var part = (from parts in ctx.participants
where parts.id == participantId
select parts).SingleOrDefault();
var url = "https://api.fitbit.com/1/user/-/activities/steps/date/today/1d.json";
var cli = new WebClient();
var req = WebRequest.Create(url);
req.Method = "GET";
req.Headers.Add("Authorization", string.Format("Bearer {0}", part.fitbitAccessToken));
req.ContentType = "application/x-www-form-urlencoded";
var resp = req.GetResponse();
using(var s = resp.GetResponseStream()) {
ActivitiesStepsCollection collection;
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(ActivitiesStepsCollection));
collection = (ActivitiesStepsCollection)serializer.ReadObject(s);
var steps = collection.Steps.SingleOrDefault();
if(steps != null)
return steps.Value;
}
return -1;
}
} catch (Exception ex) {
//HttpContext.Current.Response.Write(ex.ToString());
return -1;
}
}
