public string DeleteUser(iMentorUserInfo user)
{
if (user != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var u = db.iMentorUsers.Where(x => x.Email.Equals(user.Email)).FirstOrDefault();
if (u != null)
{
db.iMentorUsers.Remove(u);
db.SaveChanges();
DeleteAspUser(user);
return "User Deleted";
}
else
{
return "Invalid User";
}
}
}
else
{
return "Invalid User";
}
}
public string RemoveUserAssignments(iMentorUserInfo user)
{
if (user != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var assignments = db.AssignedListings.Where(x => x.UserId == user.Id).ToList();
if (assignments != null || assignments.Count == 0)
{
foreach(AssignedListing assignment in assignments)
{
db.AssignedListings.Remove(assignment);
db.SaveChanges();
}
return "Assignment Removed";
}
else
{
return "No assignment found";
}
}
}
else
{
return "Invalid Assignment";
}
}
public List<iMentorUserInfo> GetAllUsers()
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var iMentorUsers = db.iMentorUsers.ToList();
List<iMentorUserInfo> users = new List<iMentorUserInfo>();
foreach (iMentorUser user in iMentorUsers)
{
var u = new iMentorUserInfo();
u.Id = user.Id;
u.UrlId = user.UrlId;
u.UserName = user.UserName;
u.FirstName = user.FirstName;
u.LastName = user.LastName;
u.Email = user.Email;
u.RoleId = u.GetRoleIdByUser(user);
u.Role = u.GetRoleName(user);
u.ShowOnlyAssignedListings = user.ShowOnlyAssignedListings;
u.IconIndex = user.IconIndex;
users.Add(u);
}
return users;
}
}
public List<iMentorRole> GetRoles()
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
return db.iMentorRoles.ToList();
}
}
public string RemoveApplicant(Applicant applicant)
{
if (applicant != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var a = db.Applicants.Where(x => x.UserId == applicant.UserId && x.ListingId == applicant.ListingId).FirstOrDefault();
if (a != null)
{
db.Applicants.Remove(a);
db.SaveChanges();
return "Applicant Removed";
}
else
{
return "Invalid Applicant";
}
}
}
else
{
return "Invalid Applicant";
}
}
public string RemoveUserApplications(iMentorUserInfo user)
{
if (user != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var applications = db.Applicants.Where(x => x.UserId == user.Id).ToList();
if (applications != null || applications.Count == 0)
{
foreach(Applicant applicant in applications)
{
db.Applicants.Remove(applicant);
db.SaveChanges();
}
return "Applicant Removed";
}
else
{
return "No application found";
}
}
}
else
{
return "Invalid Applicant";
}
}
public List<Applicant> GetApplicants()
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
return db.Applicants.ToList();
}
}
public string RemoveUserRole(iMentorUserInfo user)
{
if(user != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var u = db.iMentorUserRoles.Where(x => x.UserId == user.Id).FirstOrDefault();
if(u != null)
{
db.iMentorUserRoles.Remove(u);
db.SaveChanges();
return "User Role Removed";
}
else
{
return "No user role found";
}
}
}
else
{
return "Invalid User Role";
}
}
public List<AssignedListing> GetAssignments()
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
return db.AssignedListings.ToList();
}
}
public string DeleteListing(ListingModel listing)
{
if (listing != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var l = db.ListingModels.Where(x => x.Id == listing.Id).FirstOrDefault();
if (l != null)
{
DeleteAssociatedAssignments(l);
DeleteAssociatedApplications(l);
db.ListingModels.Remove(l);
db.SaveChanges();
return "Listing Deleted";
}
else
{
return "Invalid Listing";
}
}
}
else
{
return "Invalid Listing";
}
}
public List<ListingInfo> GetListings()
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var listingModels = db.ListingModels.ToList();
List<ListingInfo> listings = new List<ListingInfo>();
foreach (ListingModel listing in listingModels)
{
var l = new ListingInfo();
l.Id = listing.Id;
l.UrlId = listing.UrlId;
l.Title = listing.Title;
l.StartDate = listing.StartDate;
l.EndDate = listing.EndDate;
l.Area = listing.Area;
l.AgeGroup = listing.AgeGroup;
l.Frequency = listing.Frequency;
l.Description = listing.Description;
l.HangoutUrl = listing.HangoutUrl;
l.HangoutStart = listing.HangoutStart;
l.TeacherId = listing.TeacherId;
l.Open = listing.Open;
l.Teacher = l.GetTeacherUserName(listing);
listings.Add(l);
}
CheckForExpiredListings(listings);
CheckForExpiredHangouts(listings);
return listings;
}
}
public ListingModel AddListing(ListingModel listing)
{
if (listing != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
try
{
db.ListingModels.Add(listing);
db.SaveChanges();
//Return the listing because it now has its new Id
return listing;
}
catch (Exception err)
{
return null;
}
}
}
else
{
return null;
}
}
public string RemoveParticipant(AssignedListing assignment)
{
if (assignment != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var a = db.AssignedListings.Where(x => x.Id == assignment.Id).FirstOrDefault();
if (a != null)
{
db.AssignedListings.Remove(a);
db.SaveChanges();
return "Assignment Removed";
}
else
{
return "Invalid Assignment";
}
}
}
else
{
return "Invalid Assignment";
}
}
public int GetRoleIdByUser(iMentorUser user)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var userRole = db.iMentorUserRoles.Where(x => x.UserId == user.Id).FirstOrDefault();
var result = userRole.RoleId;
return result;
}
}
public string AddApplicant(Applicant applicant)
{
if (applicant != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
db.Applicants.Add(applicant);
db.SaveChanges();
return "Assignment Added";
}
}
else
{
return "Invalid Assignment";
}
}
public string AddParticipant(AssignedListing assignment)
{
if (assignment != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
try
{
db.AssignedListings.Add(assignment);
db.SaveChanges();
return "Assignment Added";
}
catch (Exception err)
{
return err.ToString();
}
}
}
else
{
return "Invalid Assignment";
}
}
private void DeleteAssociatedAssignments(ListingModel listing)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var assignments = db.AssignedListings.Where(x => x.ListingId == listing.Id).ToList();
foreach (AssignedListing assignment in assignments)
{
db.AssignedListings.Remove(assignment);
db.SaveChanges();
}
}
}
private void DeleteAssociatedApplications(ListingModel listing)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var applicants = db.Applicants.Where(x => x.ListingId == listing.Id).ToList();
foreach (Applicant applicant in applicants)
{
db.Applicants.Remove(applicant);
db.SaveChanges();
}
}
}
public string UpdateListing(ListingInfo listing)
{
if (listing != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
int no = Convert.ToInt32(listing.Id);
var l = db.ListingModels.Where(x => x.Id == no).FirstOrDefault();
if (l != null)
{
l.Title = listing.Title;
l.UrlId = listing.UrlId;
l.StartDate = listing.StartDate;
l.EndDate = listing.EndDate;
l.Area = listing.Area;
l.AgeGroup = listing.AgeGroup;
l.Frequency = listing.Frequency;
l.Description = listing.Description;
l.HangoutUrl = listing.HangoutUrl;
l.HangoutStart = listing.HangoutStart;
l.TeacherId = listing.TeacherId;
l.Open = listing.Open;
db.SaveChanges();
return "Listing Updated";
}
else
{
return "Invalid Listing";
}
}
}
else
{
return "Invalid Listing";
}
}
public iMentorUserInfo GetCurrentUser(string userName)
{
var currentUserName = userName;
var user = new iMentorUserInfo();
if (!currentUserName.Equals(""))
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var iMentorUser = db.iMentorUsers.Where(x => x.UserName.Equals(currentUserName)).FirstOrDefault();
if (iMentorUser != null)
{
user.Id = iMentorUser.Id;
user.UrlId = iMentorUser.UrlId;
user.UserName = iMentorUser.UserName;
user.FirstName = iMentorUser.FirstName;
user.LastName = iMentorUser.LastName;
user.Email = iMentorUser.Email;
user.RoleId = user.GetRoleIdByUser(iMentorUser);
user.Role = user.GetRoleName(iMentorUser);
user.ShowOnlyAssignedListings = iMentorUser.ShowOnlyAssignedListings;
user.IconIndex = iMentorUser.IconIndex;
}
}
}
return user;
}
public string UpdateUser(iMentorUserInfo user)
{
if (user != null)
{
UpdateAspUser(user);
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
int no = Convert.ToInt32(user.Id);
var u = db.iMentorUsers.Where(x => x.Id == no).FirstOrDefault();
if (u != null)
{
u.Id = user.Id;
u.UrlId = user.UrlId;
u.UserName = user.UserName;
u.FirstName = user.FirstName;
u.LastName = user.LastName;
u.Email = user.Email;
u.ShowOnlyAssignedListings = user.ShowOnlyAssignedListings;
u.IconIndex = user.IconIndex;
var role = db.iMentorRoles.Where(x => x.RoleName.Equals(user.Role)).FirstOrDefault();
var userRole = db.iMentorUserRoles.Where(x => x.UserId == user.Id).FirstOrDefault();
userRole.RoleId = role.Id;
db.SaveChanges();
return "User Updated";
}
else
{
return "Invalid User";
}
}
}
else
{
return "Invalid User";
}
}
public string UpdateAspUser(iMentorUserInfo user)
{
if (user != null)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var aspUser = db.AspNetUsers.Where(x => x.Email.Equals(user.Email)).FirstOrDefault();
if (aspUser != null)
{
aspUser.UserName = user.UserName;
aspUser.Email = user.Email;
db.SaveChanges();
return "Asp User Updated";
}
else
{
return "Invalid Asp User";
}
}
}
else
{
return "Invalid Asp User";
}
}
public List<iMentorUserInfo> GetUsersByListing(string data)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var users = new List<iMentorUserInfo>();
if (data != null)
{
var userIds = new List<int>();
int id = Convert.ToInt32(data);
if (id > 0)
{
var listing = db.ListingModels.Where(x => x.Id == id).FirstOrDefault();
var assignments = db.AssignedListings.Where(x => x.ListingId == listing.Id).ToList();
foreach (AssignedListing assignment in assignments)
{
var user = db.iMentorUsers.Where(x => x.Id == assignment.UserId).FirstOrDefault();
var u = new iMentorUserInfo();
u.Id = user.Id;
u.UrlId = user.UrlId;
u.UserName = user.UserName;
u.FirstName = user.FirstName;
u.LastName = user.LastName;
u.Email = user.Email;
u.RoleId = u.GetRoleIdByUser(user);
u.Role = u.GetRoleName(user);
u.ShowOnlyAssignedListings = user.ShowOnlyAssignedListings;
u.IconIndex = user.IconIndex;
users.Add(u);
}
}
}
return users;
}
}
public iMentorUser GetUserById(string userId)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var id = Convert.ToInt32(userId);
return db.iMentorUsers.Where(x => x.Id == id).FirstOrDefault();
}
}
public string GetRoleName(iMentorUser user)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var userRole = db.iMentorUserRoles.Where(x => x.UserId == user.Id).FirstOrDefault();
var role = db.iMentorRoles.Where(x => x.Id == userRole.RoleId).FirstOrDefault();
var result = role.RoleName;
return result;
}
}
public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return RedirectToAction("Index", "Manage");
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await AuthenticationManager.GetExternalLoginInfoAsync();
if (info == null)
{
return View("ExternalLoginFailure");
}
var user = new ApplicationUser { UserName = model.Email, Email = model.Email };
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
//Create the iMentorUser entry
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
bool userExists = false;
foreach (iMentorUser u in db.iMentorUsers.ToList())
{
if (u.Email.Equals(user.Email))
{
userExists = true;
}
}
//Create the user
if (!userExists)
{
var imUser = new iMentorUser();
imUser.UserName = user.UserName;
imUser.Email = user.Email;
imUser.UrlId = GetNewUrlId();
db.iMentorUsers.Add(imUser);
db.SaveChanges();
//Create the Role
var imUserRole = new iMentorUserRole();
imUserRole.UserId = imUser.Id;
imUserRole.RoleId = db.iMentorRoles.Where(x => x.RoleName.Equals("Read Only")).FirstOrDefault().Id; //Default role is "Read Only"
db.iMentorUserRoles.Add(imUserRole);
db.SaveChanges();
}
}
result = await UserManager.AddLoginAsync(user.Id, info.Login);
if (result.Succeeded)
{
await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
return RedirectToAction("Index", "Home");
}
}
AddErrors(result);
}
//ViewBag.ReturnUrl = returnUrl;
//return View(model);
return RedirectToAction("Index", "Home");
}
public int GetTeacherIdByName(string teacherName)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var role = db.iMentorUsers.Where(x => x.UserName.Equals(teacherName)).FirstOrDefault();
var result = role.Id;
return result;
}
}
public List<ListingInfo> GetListingsByCurrentUser(string userName)
{
var currentUserName = userName;
List<ListingInfo> listings = new List<ListingInfo>();
var userInDatabase = false;
//Check if the current user is in the database
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
userInDatabase = db.iMentorUsers.Where(x => x.UserName.Equals(currentUserName)).FirstOrDefault() != null;
}
if (userInDatabase)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
//Get the current user from the database
var iMentorUser = db.iMentorUsers.Where(x => x.UserName.Equals(currentUserName)).FirstOrDefault();
//Get current users assigned listings
var assignments = db.AssignedListings.Where(x => x.UserId == iMentorUser.Id);
//Get listings base on the assignments
var assidnedListings = new List<ListingModel>();
foreach (AssignedListing assignment in assignments)
{
assidnedListings.Add(db.ListingModels.Where(x => x.Id == assignment.ListingId).FirstOrDefault());
}
foreach (ListingModel listing in assidnedListings)
{
var l = new ListingInfo();
l.Id = listing.Id;
l.UrlId = listing.UrlId;
l.Title = listing.Title;
l.StartDate = listing.StartDate;
l.EndDate = listing.EndDate;
l.Area = listing.Area;
l.AgeGroup = listing.AgeGroup;
l.Frequency = listing.Frequency;
l.Description = listing.Description;
l.HangoutUrl = listing.HangoutUrl;
l.HangoutStart = listing.HangoutStart;
l.TeacherId = listing.TeacherId;
l.Open = listing.Open;
l.Teacher = l.GetTeacherUserName(listing);
listings.Add(l);
}
CheckForExpiredListings(listings);
}
}
return listings;
}
public iMentorUser ReturnLastAddedUser()
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var lastAdded = (from n in db.iMentorUsers
orderby n.Id descending
select n).FirstOrDefault();
return lastAdded;
}
}
public string GetTeacherName(ListingModel listing)
{
using (iMAST_dbEntities db = new iMAST_dbEntities())
{
var teacher = db.iMentorUsers.Where(x => x.Id == listing.TeacherId).FirstOrDefault();
var result = teacher.UserName;
return result;
}
}
