private void btnMain_Click(object sender, RoutedEventArgs e)
{
// Save to global data.
DailyCalories.demoMode = (bool)cbDemo.IsChecked;
DailyCalories.demoStartDate = (DateTime)dpStartDate.Value;
DailyCalories.demoLocalLogin = (bool)cbLogin.IsChecked;
if (cbDemo.IsChecked == true)
{
// Check for local login, handle accordingly.
if (cbLogin.IsChecked == false)
{
// this is really not enough, a lot more needs to be unwound
// here besides setting this object to null.
(Application.Current as DailyCals.App).ProfileDataObject = null;
}
else
{
RemoteProfileRecordV2 profile = new RemoteProfileRecordV2();
profile.email = "*****@*****.**";
profile.birthdate = Convert.ToDateTime("12/12/1976");
profile.startdate = DailyCalories.demoStartDate;
profile.goaldate = profile.startdate.AddDays(180);
profile.isfemale = 1;
profile.activitylevel = 1.0;
profile.profilep = "demo";
if (rbStandard.IsChecked == true)
{
profile.height = 67;
profile.startweight = 215;
profile.goalweight = 195;
profile.isstandard = 1;
}
else
{
profile.height = 170;
profile.startweight = 97.5;
profile.goalweight = 88.5;
profile.isstandard = 0;
}
(Application.Current as DailyCals.App).ProfileDataObject = profile;
(Application.Current as DailyCals.App).SaveProfileDataToIsolatedStorage();
DailyCalories.UpdateWeightDB(profile);
}
}
// Navigate to MainPage.xaml. DBs will reload.
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
private void SaveProfileToStateObject(string filename, RemoteProfileRecordV2 profile)
{
IDictionary<string, object> stateStore = PhoneApplicationService.Current.State;
stateStore.Remove(filename);
stateStore.Add(filename, profile);
}
private bool LoadProfileFromStateObject(string filename, out RemoteProfileRecordV2 result)
{
IDictionary<string, object> stateStore = PhoneApplicationService.Current.State;
result = null;
if (!stateStore.ContainsKey(filename))
{
return false;
}
result = (RemoteProfileRecordV2)stateStore[filename];
return true;
}
private void btnUpdateProfile_Click(object sender, RoutedEventArgs e)
{
// Get the application's profile data object.
// TODO: need to consolidate the profile obj in PopulteForm
//_profile = (Application.Current as DailyCals.App).ProfileDataObject;
// Is this profile new?
bool isNewProfile = false;
// OK to update profile?
bool isOkToUpdate = true;
// Dirty bit.
bool dirty_bit = false;
// Date used for total days calculation.
DateTime startDate = DailyCalories.GetToday();
if (_profile == null)
{
// user has not created his or her profile yet.
// create new record, and set flag.
_profile = new RemoteProfileRecordV2();
isNewProfile = true;
}
else
{
// Since there exists a profile record, use the setup
// date as the dateForCalculations.
startDate = _profile.startdate;
}
// Birthdate validation.
if (DataValidation.IsValidBirthdate(dpBirthdate))
{
DateTime birthdate = (DateTime)dpBirthdate.Value;
if (_profile.birthdate != birthdate)
{
_profile.birthdate = birthdate;
dirty_bit = true;
}
txtBirthdateMsg.Text = "";
}
else
{
isOkToUpdate = false;
txtBirthdateMsg.Text = "Chk birthdate.";
}
// Validate height.
if (DataValidation.IsValidHeight(tbHeight))
{
double height = Convert.ToDouble(tbHeight.Text);
if (_profile.height != height)
{
_profile.height = height;
dirty_bit = true;
}
txtHeightMsg.Text = "";
}
else
{
isOkToUpdate = false;
txtHeightMsg.Text = "Chk height.";
}
// Is user female?
if ((bool)rbFemale.IsChecked)
{
if (_profile.isfemale == 0)
{
_profile.isfemale = 1;
dirty_bit = true;
}
}
else
{
if (_profile.isfemale == 1)
{
_profile.isfemale = 0;
dirty_bit = true;
}
}
// Validate start weight.
if (DataValidation.IsValidWeight(tbStartWeight))
{
double startweight = Convert.ToDouble(tbStartWeight.Text);
if (_profile.startweight != startweight)
{
_profile.startweight = startweight;
dirty_bit = true;
}
txtStartWeightMsg.Text = "";
}
else
{
isOkToUpdate = false;
txtStartWeightMsg.Text = "Weight must be greater than 0.";
}
// Validate goal weight.
if (DataValidation.IsValidWeight(tbGoalWeight))
{
double goalweight = Convert.ToDouble(tbGoalWeight.Text);
if (_profile.goalweight != goalweight)
{
_profile.goalweight = goalweight;
dirty_bit = true;
}
txtGoalWeightMsg.Text = "";
}
else
{
isOkToUpdate = false;
txtGoalWeightMsg.Text = "Weight must be greater than 0.";
}
// Validate start weight > goal weight. This happens only
// after both weights have already been validated first.
if (isOkToUpdate)
{
if (DataValidation.IsStartWeightGreaterThanGoalWeight(tbStartWeight, tbGoalWeight))
{
txtGoalWeightMsg.Text = "";
}
else
{
isOkToUpdate = false;
txtStartWeightMsg.Text = "Start weight must be larger than goal.";
}
}
// Standard units?
if ((bool)rbStandard.IsChecked)
{
if (_profile.isstandard == 0)
{
_profile.isstandard = 1;
dirty_bit = true;
}
}
else
{
if (_profile.isstandard == 1)
{
_profile.isstandard = 0;
dirty_bit = true;
}
}
// Validate goal date.
if (DataValidation.IsValidGoalDate(dpGoalDate))
{
DateTime goaldate = (DateTime)dpGoalDate.Value;
if (_profile.goaldate != goaldate)
{
_profile.goaldate = goaldate;
dirty_bit = true;
}
txtGoalDateMsg.Text = "";
}
else
{
isOkToUpdate = false;
txtGoalDateMsg.Text = "Goal date must be later than today.";
}
// Activity level.
if (_profile.activitylevel != slActivityLevel.Value)
{
_profile.activitylevel = slActivityLevel.Value;
dirty_bit = true;
}
// If everything is OK to update, then update the profile.
// Otherwise, return the user to the My Profile page.
if (isOkToUpdate && dirty_bit)
{
// If this is a new profile, set the setup date.
if (isNewProfile)
{
_profile.startdate = DailyCalories.GetToday();
_profile.email = CreateProfile.Email;
_profile.profilep = CreateProfile.Profilep;
}
// Save profile data to db.
DailyCalsServiceV2Client dcsc = new DailyCalsServiceV2Client();
// Set progress bar, and clear some stuff.
performanceProgressBar.Visibility = Visibility.Visible;
if (isNewProfile)
{
dcsc.InsertProfileCompleted += new EventHandler<System.ComponentModel.AsyncCompletedEventArgs>(dcsc_InsertProfileCompleted);
dcsc.InsertProfileAsync(_profile);
}
else
{
dcsc.UpdateProfileCompleted += new EventHandler<System.ComponentModel.AsyncCompletedEventArgs>(dcsc_UpdateProfileCompleted);
dcsc.UpdateProfileAsync(_profile);
}
}
else if (isOkToUpdate && !dirty_bit)
{
// dirty it not set, just go back to main page
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
}
private void PopulateForm()
{
// Get the application's profile data object.
_profile = (Application.Current as DailyCals.App).ProfileDataObject;
// Empty message text boxes.
txtBirthdateMsg.Text = "";
txtHeightMsg.Text = "";
txtStartWeightMsg.Text = "";
txtGoalWeightMsg.Text = "";
txtGoalDateMsg.Text = "";
if (_profile == null)
{
// user has not created his or her profile yet.
return;
}
// Birthdate.
dpBirthdate.Value = _profile.birthdate;
// Height
tbHeight.Text = Convert.ToString(_profile.height);
// Female or male?
if (_profile.isfemale == 1)
{
rbFemale.IsChecked = true;
rbMale.IsChecked = false;
}
else
{
rbFemale.IsChecked = false;
rbMale.IsChecked = true;
}
// Start and goal weights.
tbStartWeight.Text = Convert.ToString(_profile.startweight);
tbGoalWeight.Text = Convert.ToString(_profile.goalweight);
// Standard or Metric units?
if (_profile.isstandard == 1)
{
rbStandard.IsChecked = true;
rbMetric.IsChecked = false;
txtHeight.Text = "Height (in)";
txtStart.Text = "Start Weight (lbs)";
txtGoal.Text = "Goal Weight (lbs)";
}
else
{
rbStandard.IsChecked = false;
rbMetric.IsChecked = true;
txtHeight.Text = "Height (cm)";
txtStart.Text = "Start Weight (kgs)";
txtGoal.Text = "Goal Weight (kgs)";
}
// Goal date.
dpGoalDate.Value = _profile.goaldate;
// Activity level.
slActivityLevel.Value = _profile.activitylevel;
}
public static void UpdateWeightDB(RemoteProfileRecordV2 pr)
{
// Load the weight db.
WeightDB wdb = new WeightDB();
WeightRecord wr = null;
try
{
// Retrieve the initial weigh-in (isStartWeight is true) and update.
wr = (from rec in wdb.weightrecords where (rec.isStartWeight) select rec).First();
wr.weight = pr.startweight;
}
catch
{
// No existing WeightDB. Insert a new record.
wr = new WeightRecord();
wr.date = DailyCalories.GetToday();
wr.weight = pr.startweight;
wr.isStartWeight = true;
wdb.weightrecords.InsertOnSubmit(wr);
}
// Submit changes to WeightDB.
wdb.SubmitChanges();
}
