private bool SaveOrUpdateGroup(bool redirectHome)
{
var isExisting = currentGroup != null;
var group = currentGroup ?? new ShoutGroup();
group.Name = GroupName.Text;
group.GroupIcon = GetEnabledButton();
if (isExisting)
{
if (group.UpdateGroup() && redirectHome)
{
appSettings.CurrentGroup = group;
NavigationService.Navigate(new Uri("/Pages/MainPage.xaml", UriKind.Relative));
}
}
else
{
if (group.AddGroup() && redirectHome)
{
appSettings.CurrentGroup = group;
NavigationService.Navigate(new Uri("/Pages/MainPage.xaml", UriKind.Relative));
}
}
currentGroup = group;
return(true);
}
public IHttpActionResult DeleteShoutGroup(Guid id)
{
ShoutGroup shoutGroup = db.ShoutGroups.Find(id);
if (shoutGroup == null)
{
return(NotFound());
}
db.ShoutGroups.Remove(shoutGroup);
db.SaveChanges();
return(Ok(shoutGroup));
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
// Get a dictionary of query string keys and values.
IDictionary <string, string> queryStrings = this.NavigationContext.QueryString;
// Ensure that there is at least one key in the query string, and check whether the "token" key is present.
if (queryStrings.ContainsKey("groupId"))
{
currentGroup = appSettings.AvailableGroups.SingleOrDefault(g => g.GroupId == queryStrings["groupId"]);
PopulateForm();
}
else
{
this.GroupMembers.ItemsSource = new List <Shouter> {
new Shouter {
Name = ShoutGroupExtensions.DefaultShoutName, TimesShouted = 0
}
};
}
}
protected override void Seed(WhoseShoutWebService.Models.ApplicationDbContext context)
{
var shout = new Shout
{
ID = new Guid("45def82e-2b68-47e1-98c6-7d34906b46f1"),
ShoutGroupID = new Guid("bf3641d1-a384-494d-a957-18f2aa42170c"),
ShoutUserID = new Guid("d9c91004-3994-4bb4-a703-267904985126"),
Cost = 9.0f,
PurchaseTimeUtc = DateTime.UtcNow
};
var user1 = new ShoutUser
{
ID = new Guid("d9c91004-3994-4bb4-a703-267904985126"),
UserName = "******",
Email = "*****@*****.**",
FacebookID = "11111111111111111",
ShoutGroups = new List <ShoutGroup>(),
Shouts = new List <Shout>()
};
var user2 = new ShoutUser
{
ID = new Guid("c9c9f88b-853b-46e5-a70a-fad212fab6b0"),
UserName = "******",
Email = "*****@*****.**",
TwitterID = "12519262411111111111",
ShoutGroups = new List <ShoutGroup>(),
Shouts = new List <Shout>()
};
var user3 = new ShoutUser
{
ID = new Guid("840a9916-ca86-4575-9025-6adb2abfa389"),
UserName = "******",
Email = "*****@*****.**",
FacebookID = "11111111111111112",
ShoutGroups = new List <ShoutGroup>(),
Shouts = new List <Shout>()
};
var shoutGroup = new ShoutGroup
{
ID = new Guid("bf3641d1-a384-494d-a957-18f2aa42170c"),
Category = "Coffee",
Name = "CoffeeTime",
ShoutUsers = new List <ShoutUser>(),
Shouts = new List <Shout>()
};
var shoutGroup2 = new ShoutGroup
{
ID = new Guid("9befd37c-62c6-4fcf-9d77-8945c7964e7b"),
Category = "Beer",
Name = "Beeeeers",
ShoutUsers = new List <ShoutUser>(),
Shouts = new List <Shout>()
};
ShoutGroupIcon icon = new ShoutGroupIcon()
{
ShoutGroupID = shoutGroup2.ID,
ShoutIconIndex = 0,
ShoutGroup = shoutGroup2
};
shout.ShoutUser = user1;
shout.ShoutGroup = shoutGroup;
user1.ShoutGroups.Add(shoutGroup);
user2.ShoutGroups.Add(shoutGroup);
user1.Shouts.Add(shout);
shoutGroup.ShoutUsers.Add(user1);
shoutGroup.ShoutUsers.Add(user2);
shoutGroup.Shouts.Add(shout);
shoutGroup2.ShoutUsers.Add(user3);
context.Shouts.AddOrUpdate(p => p.ID, shout);
context.ShoutUsers.AddOrUpdate(p => p.ID, user1, user2, user3);
context.ShoutGroups.AddOrUpdate(p => p.ID, shoutGroup, shoutGroup2);
}
public IHttpActionResult PostShoutGroup(ShoutGroupDto shoutGroupDto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
ShoutGroup shoutGro = new ShoutGroup()
{
ID = shoutGroupDto.ID,
Name = shoutGroupDto.Name,
TrackCost = shoutGroupDto.TrackCost,
Category = shoutGroupDto.Category,
Shouts = new List <Shout>(),
ShoutUsers = new List <ShoutUser>()
};
var shoutUsersForGroup = new List <ShoutUser>();
foreach (var shoutGroupUser in shoutGroupDto.Users)
{
ShoutUser foundUser = null;
if (shoutGroupUser.ID != null && shoutGroupUser.ID != Guid.Empty)
{
foundUser = db.ShoutUsers.FirstOrDefault(x => x.ID == shoutGroupUser.ID);
}
else if (foundUser == null && !String.IsNullOrEmpty(shoutGroupUser.Email))
{
foundUser = db.ShoutUsers.FirstOrDefault(x => x.Email.Equals(shoutGroupUser.Email, StringComparison.OrdinalIgnoreCase));
}
if (foundUser != null)
{
shoutGro.ShoutUsers.Add(foundUser);
if (foundUser.ShoutGroups == null)
{
foundUser.ShoutGroups = new List <ShoutGroup>();
}
foundUser.ShoutGroups.Add(shoutGro);
shoutUsersForGroup.Add(foundUser);
}
else
{
var newUser = new ShoutUser()
{
ID = Guid.NewGuid(), Email = shoutGroupUser.Email, UserName = shoutGroupUser.UserName
};
if (newUser.ShoutGroups == null)
{
newUser.ShoutGroups = new List <ShoutGroup>();
}
newUser.ShoutGroups.Add(shoutGro);
shoutGro.ShoutUsers.Add(newUser);
db.ShoutUsers.Add(newUser);
}
}
foreach (var sh in shoutUsersForGroup)
{
db.ShoutUsers.Attach(sh);
}
ShoutGroupIcon shoutGroupIcon = new ShoutGroupIcon()
{
ShoutGroupID = shoutGro.ID,
ShoutGroup = shoutGro,
ShoutIconIndex = shoutGroupDto.ShoutGroupIconIndex
};
shoutGro.GroupIcon = shoutGroupIcon;
db.ShoutGroups.Add(shoutGro);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (ShoutGroupExists(shoutGroupDto.ID))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtRoute("DefaultApi", new { id = shoutGroupDto.ID }, shoutGroupDto));
}
public IHttpActionResult PutShoutGroup(Guid id, ShoutGroupDto shoutGroupDto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != shoutGroupDto.ID)
{
return(BadRequest());
}
ShoutGroup shoutGroup = db.ShoutGroups.Include(sgi => sgi.GroupIcon).FirstOrDefault(x => x.ID == id);
db.ShoutGroups.Attach(shoutGroup);
shoutGroup.Name = shoutGroupDto.Name;
shoutGroup.TrackCost = shoutGroupDto.TrackCost;
shoutGroup.Category = shoutGroupDto.Category;
if (shoutGroup.GroupIcon == null)
{
ShoutGroupIcon sgi = new ShoutGroupIcon()
{
ShoutGroup = shoutGroup,
ShoutIconIndex = shoutGroupDto.ShoutGroupIconIndex,
};
shoutGroup.GroupIcon = sgi;
}
else
{
shoutGroup.GroupIcon.ShoutIconIndex = shoutGroupDto.ShoutGroupIconIndex;
}
//var shoutUsersForGroup = new List<ShoutUser>();
//foreach (var shoutGroupUser in shoutGroupDto.Users)
//{
// ShoutUser foundUser = null;
// if (shoutGroupUser.ID != null && shoutGroupUser.ID != Guid.Empty)
// {
// foundUser = db.ShoutUsers.FirstOrDefault(x => x.ID == shoutGroupUser.ID);
// }
// else if (foundUser == null && !String.IsNullOrEmpty(shoutGroupUser.Email))
// {
// foundUser = db.ShoutUsers.FirstOrDefault(x => x.Email.Equals(shoutGroupUser.Email, StringComparison.OrdinalIgnoreCase));
// }
// if (foundUser != null)
// {
// shoutGroup.ShoutUsers.Add(foundUser);
// if (foundUser.ShoutGroups == null)
// {
// foundUser.ShoutGroups = new List<ShoutGroup>();
// }
// //foundUser.ShoutGroups.Add(shoutGroup);
// //foundUser.ShoutGroups.FirstOrDefault(x => x.ID ==)
// shoutUsersForGroup.Add(foundUser);
// }
// else
// {
// var newUser = new ShoutUser() { ID = Guid.NewGuid(), Email = shoutGroupUser.Email, UserName = shoutGroupUser.UserName };
// if (newUser.ShoutGroups == null)
// {
// newUser.ShoutGroups = new List<ShoutGroup>();
// }
// newUser.ShoutGroups.Add(shoutGroup);
// shoutGroup.ShoutUsers.Add(newUser);
// db.ShoutUsers.Add(newUser);
// }
//}
//foreach (var sh in shoutUsersForGroup)
//{
// db.ShoutUsers.Attach(sh);
//}
db.Entry(shoutGroup).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!ShoutGroupExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
