protected void showFood_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//get food log id
Int32 fLogID = Convert.ToInt32(showFood.DataKeys[e.RowIndex].Values["fLogID"]);
//Try block to catch any errors
try
{
//Connect to the DB with EF
using (HealthLogEntities db = new HealthLogEntities())
{
//get selected log
foodLog objC = (from c in db.foodLogs
where c.fLogID == fLogID
select c).FirstOrDefault();
//delete
db.foodLogs.Remove(objC);
db.SaveChanges();
//refresh grid
getFoodLog();
}
}
//Catch any errors thrown and redirect to error page
catch (Exception s)
{
Response.Redirect("/error.aspx");
}
}
protected void getWorkoutLog()
{
//populate form with existing workout record
Int32 workoutLogID = Convert.ToInt32(Request.QueryString["workoutLogID"]);
//Try data connection, incase of errors
try
{
//connect to db via EF
using (HealthLogEntities db = new HealthLogEntities())
{
//populate a workout instance with the workoutLogID from the URL parameter
workoutLog s = (from objS in db.workoutLogs
where objS.workoutLogID == workoutLogID
select objS).FirstOrDefault();
//populate a set instance with the workoutLogID from the URL parameter
setsLog q = (from objC in db.setsLogs
where objC.setID == s.workoutLogID
select objC).FirstOrDefault();
//map the workout properties to the form controls if we found a match
if (s != null && q != null)
{
txtExcercise.Text = s.excercise;
ddlMuscleGroup.SelectedValue = s.muscleGroup;
txtDate.Text = Convert.ToString(s.wDate);
ddlSets.SelectedValue = Convert.ToString(s.wSets);
}
}
}
catch (Exception R)
{
//If an error is thrown redirect to the error page
Response.Redirect("/error.aspx");
}
}
protected void getFoodLog()
{
//Get the userID for looking up
var userStore = new UserStore <IdentityUser>();
var userManager = new UserManager <IdentityUser>(userStore);
var authenticationManager = HttpContext.Current.GetOwinContext().Authentication;
var userIdentity = authenticationManager.User.Identity.GetUserId();
//Try block incase any errors are thrown
try
{
//connect with EF to the SQL server
using (HealthLogEntities db = new HealthLogEntities())
{
//Set sortstring
String SortString = Session["SortColumn"].ToString() + " " + Session["SortDirection"].ToString();
//Select the logs from foodlogs
var Logs = from c in db.foodLogs
where c.userID == userIdentity
select new { c.fLogID, c.protein, c.carbs, c.fat, c.calories, c.foodDate, c.userID };
//If not null, display the logs
if (Logs != null)
{
showFood.DataSource = Logs.AsQueryable().OrderBy(SortString).ToList();
showFood.DataBind();
}
}
}
//Catch any errors therown and redirect
catch (Exception r)
{
Response.Redirect("/error.aspx");
}
}
protected void getWorkoutLog()
{
//Get userID for viewing based off ID
var userStore = new UserStore <IdentityUser>();
var userManager = new UserManager <IdentityUser>(userStore);
var authenticationManager = HttpContext.Current.GetOwinContext().Authentication;
var userIdentity = authenticationManager.User.Identity.GetUserId();
//Try block incase an error is thrown
try
{
//Connect with EF
using (HealthLogEntities db = new HealthLogEntities())
{
//Select the coloumns we need for the grid, and default sort
String SortString = Session["SortColumn"].ToString() + " " + Session["SortDirection"].ToString();
var Logs = from c in db.workoutLogs
where c.userID == userIdentity
select new { c.workoutLogID, c.userID, c.muscleGroup, c.excercise, c.wSets, c.wDate };
if (Logs != null)
{
//Bind the data to the gridview
showWorkout.DataSource = Logs.AsQueryable().OrderBy(SortString).ToList();
showWorkout.DataBind();
}
}
}
//Catch any errors and redirect to the error page
catch (Exception r)
{
Response.Redirect("/error.aspx");
}
}
protected void showWorkout_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//get workoutLogID
Int32 workoutLogID = Convert.ToInt32(showWorkout.DataKeys[e.RowIndex].Values["workoutLogID"]);
//Try block incase EF throws any errors
try {
//Use EF to connect to DB
using (HealthLogEntities db = new HealthLogEntities())
{
//get selected workout
workoutLog objC = (from c in db.workoutLogs
where c.workoutLogID == workoutLogID
select c).FirstOrDefault();
//For loop for each set, up to potentially 5
for (int i = 0; i < 5; i++)
{
//Get each set with the workoutLogID we are deleting
setsLog objD = (from d in db.setsLogs where d.setID == objC.workoutLogID select d).FirstOrDefault();
if (objD != null)
{
//Remove each set from that workout
db.setsLogs.Remove(objD);
db.SaveChanges();
}
}
//Delete the workout itself
db.workoutLogs.Remove(objC);
db.SaveChanges();
}
}
//Catch any errors and redirect
catch (Exception q) {
Response.Redirect("/error.aspx");
}
//refresh grid
getWorkoutLog();
}
protected void getFoodLog()
{
//populate form with existing foodlog record
Int32 fLogID = Convert.ToInt32(Request.QueryString["fLogID"]);
//Try block incase there are any errors
try {
//connect to db via EF
using (HealthLogEntities db = new HealthLogEntities())
{
//populate a student instance with the fLogID from the URL parameter
foodLog s = (from objS in db.foodLogs
where objS.fLogID == fLogID
select objS).FirstOrDefault();
//map the student properties to the form controls if we found a match
if (s != null)
{
//If editting, set the fields up
txtProtein.Text = Convert.ToString(s.protein);
txtFat.Text = Convert.ToString(s.fat);
txtCarbs.Text = Convert.ToString(s.carbs);
txtCalories.Text = Convert.ToString(s.calories);
var x = Convert.ToString(s.foodDate);
var q = Convert.ToDateTime(x).ToShortDateString();
txtDate.Text = q;
}
}
}
//Catch any errors thrown and redirect
catch (Exception y)
{
Response.Redirect("/error.aspx");
}
}
protected void getSetsLog()
{
//set variable for the ID
Int32 workoutLogID = 0;
//Check for query string in the URL
if (Request.QueryString["workoutLogID"] != null)
{
//get the id from the url
workoutLogID = Convert.ToInt32(Request.QueryString["workoutLogID"]);
//Try block incase any errors are thrown in EF
try
{
//Connect to EF
using (HealthLogEntities db = new HealthLogEntities())
{
//get the current sets for the workoutLogID from EF
var w = from objC in db.setsLogs
where objC.setID == workoutLogID
select new { objC.setID, objC.ID, objC.setReps, objC.setWeight };
//Bind the data to the second gridview if not null
if (w != null)
{
//Bind
showSetsLog.DataSource = w.ToList();
showSetsLog.DataBind();
}
}
}
//Catch any errors thrown and redirect to error page
catch (Exception s)
{
Response.Redirect("/error.aspx");
}
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
//Get the users ID for storing in the DB
var userStore = new UserStore <IdentityUser>();
var userManager = new UserManager <IdentityUser>(userStore);
var authenticationManager = HttpContext.Current.GetOwinContext().Authentication;
var userIdentity = authenticationManager.User.Identity.GetUserId();
//Try statement incase an error is thrown
try
{
//use EF to connect to SQL Server
using (HealthLogEntities db = new HealthLogEntities())
{
//use the Student model to save the new record
workoutLog s = new workoutLog();
Int32 workoutLogID = 0;
//check the querystring for an id so we can determine add / update
if (Request.QueryString["workoutLogID"] != null)
{
//get the id from the url
workoutLogID = Convert.ToInt32(Request.QueryString["workoutLogID"]);
//get the current workout from EF
s = (from objS in db.workoutLogs
where objS.workoutLogID == workoutLogID
select objS).FirstOrDefault();
}
//s.XXX = XXX.text for all variables. setting them in the DB
s.excercise = txtExcercise.Text;
s.muscleGroup = ddlMuscleGroup.SelectedValue;
s.userID = userIdentity;
s.wDate = Convert.ToDateTime(txtDate.Text);
s.wSets = Convert.ToInt32(ddlSets.SelectedValue);
//call add only if we have no workout ID
if (workoutLogID == 0)
{
db.workoutLogs.Add(s);
}
//run the update or insert
db.SaveChanges();
//New set variable
setsLog q = new setsLog();
Int32 setID = 0;
//check to see if editting with the query string
if (Request.QueryString["setID"] != null)
{
//get the id from the url
setID = Convert.ToInt32(Request.QueryString["setID"]);
//get the current student from EF
q = (from objC in db.setsLogs
where objC.setID == s.workoutLogID
select objC).FirstOrDefault();
}
//If there is no set in the url
if (setID == 0)
{
//switch statement to add each set of weight/reps to the database depending on how many they chose
switch (Convert.ToInt32(ddlSets.SelectedValue))
{
case (1):
q.setReps = setsControl1.getReps();
q.setWeight = setsControl1.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
break;
case (2):
q.setReps = setsControl1.getReps();
q.setWeight = setsControl1.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl2.getReps();
q.setWeight = setsControl2.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
break;
case (3):
q.setReps = setsControl1.getReps();
q.setWeight = setsControl1.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl2.getReps();
q.setWeight = setsControl2.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl3.getReps();
q.setWeight = setsControl3.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
break;
case (4):
q.setReps = setsControl1.getReps();
q.setWeight = setsControl1.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl2.getReps();
q.setWeight = setsControl2.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl3.getReps();
q.setWeight = setsControl3.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl4.getReps();
q.setWeight = setsControl4.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
break;
case (5):
q.setReps = setsControl1.getReps();
q.setWeight = setsControl1.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl2.getReps();
q.setWeight = setsControl2.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl3.getReps();
q.setWeight = setsControl3.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl4.getReps();
q.setWeight = setsControl4.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
q.setReps = setsControl5.getReps();
q.setWeight = setsControl5.getWeight();
q.setID = s.workoutLogID;
//Add the rep(s) and weight(s) to the DB
db.setsLogs.Add(q);
db.SaveChanges();
break;
}
}
//Send the user to the view workout page
Response.Redirect("viewWorkout.aspx");
}
}
catch (System.Threading.ThreadAbortException lException)
{
// do nothing
}
//catch if an error is thrown and redirect to the error page
catch (Exception T)
{
Response.Redirect("/error.aspx");
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
//Get USERID for the saving foreign keys
var userStore = new UserStore <IdentityUser>();
var userManager = new UserManager <IdentityUser>(userStore);
var authenticationManager = HttpContext.Current.GetOwinContext().Authentication;
var userIdentity = authenticationManager.User.Identity.GetUserId();
//Try block incase any errors are thrown
try {
//use EF to connect to SQL Server
using (HealthLogEntities db = new HealthLogEntities())
{
//use the foodLog model to save the new record
foodLog s = new foodLog();
Int32 fLogID = 0;
//check the querystring for an id so we can determine add / update
if (Request.QueryString["fLogID"] != null)
{
//get the id from the url
fLogID = Convert.ToInt32(Request.QueryString["fLogID"]);
//get the current student from EF
s = (from objS in db.foodLogs
where objS.fLogID == fLogID
select objS).FirstOrDefault();
}
//s.XXX = XXX.text for all variables.
s.userID = userIdentity;
s.fat = Convert.ToInt32(txtFat.Text);
s.protein = Convert.ToInt32(txtProtein.Text);
s.carbs = Convert.ToInt32(txtCarbs.Text);
s.calories = Convert.ToInt32(txtCalories.Text);
s.foodDate = Convert.ToDateTime(txtDate.Text);
//call add only if we have no student ID
if (fLogID == 0)
{
db.foodLogs.Add(s);
}
//run the update or insert
db.SaveChanges();
//redirect to the updated foodlog page
Response.Redirect("viewFoodLog.aspx");
}
}
catch (System.Threading.ThreadAbortException lException)
{
// do nothing
}
//Catch any error and redirect
catch (Exception z) {
Response.Redirect("/error.aspx");
}
}
