public async Task <IActionResult> JoinGroup(CreateJoinGroupVM groupVM)
{
IdentityUser user = await _userManager.FindByNameAsync(HttpContext.User.Identity.Name);
var group = await _groupService.FindGroupById(int.Parse(groupVM.SelectedGroup));
await _groupService.AddUserToGroup(user, group);
return(View("CreateGroup"));
}
private async Task <CreateJoinGroupVM> CreateVM()
{
var vm = new CreateJoinGroupVM();
vm.AllGroups = new List <SelectListItem>();
var allGroups = await _groupService.GetAllGroups();
foreach (var group in allGroups)
{
vm.AllGroups.Add(new SelectListItem {
Value = group.Id.ToString(), Text = group.Name
});
}
return(vm);
}
public async Task <IActionResult> GroupCreated(CreateJoinGroupVM groupVM)
{
var group = new Group
{
Name = groupVM.Group.Name,
IsApproved = false
};
bool groupExists = _context.Groups.Where(x => x.Name == groupVM.Group.Name).Count() >= 1 ? true : false;
if (groupExists)
{
ModelState.AddModelError("Name", "Group name already exists");
return(View("CreateGroup"));
}
else
{
await _groupService.CreateGroup(groupVM.Group.Name);
}
return(View());
}
