/// <summary>
/// Ensures a classroom membership exists for the given user and role.
/// The caller is responsible for saving changes.
/// </summary>
private async Task <ClassroomMembership> EnsureClassroomMembershipAsync(
User user,
Classroom classroom,
ClassroomRole role)
{
var classroomMembership = user?.ClassroomMemberships
?.SingleOrDefault(m => m.ClassroomId == classroom.Id);
if (user.ClassroomMemberships == null)
{
user.ClassroomMemberships = new List <ClassroomMembership>();
}
if (classroomMembership == null)
{
classroomMembership = new ClassroomMembership()
{
ClassroomId = classroom.Id,
Classroom = classroom,
InGitHubOrganization = false,
GitHubTeam = await GetNewGitHubTeamNameAsync(classroom, user),
Role = role
};
user.ClassroomMemberships.Add(classroomMembership);
}
else if (role > classroomMembership.Role)
{
classroomMembership.Role = role;
}
return(classroomMembership);
}
/// <summary>
/// Constructor.
/// </summary>
public ClassroomAuthorizationAttribute(ClassroomRole classroomRoleRequired)
: base(RequiredAccess.Registered)
{
ClassroomRoleRequired = classroomRoleRequired;
}
/// <summary>
/// Ensures a classroom membership exists for the given user and role.
/// The caller is responsible for saving changes.
/// </summary>
private async Task<ClassroomMembership> EnsureClassroomMembershipAsync(
User user,
Classroom classroom,
ClassroomRole role)
{
var classroomMembership = user?.ClassroomMemberships
?.SingleOrDefault(m => m.ClassroomId == classroom.Id);
if (user.ClassroomMemberships == null)
{
user.ClassroomMemberships = new List<ClassroomMembership>();
}
if (classroomMembership == null)
{
classroomMembership = new ClassroomMembership()
{
ClassroomId = classroom.Id,
Classroom = classroom,
InGitHubOrganization = false,
GitHubTeam = await GetNewGitHubTeamNameAsync(classroom, user),
Role = role
};
user.ClassroomMemberships.Add(classroomMembership);
}
else if (role > classroomMembership.Role)
{
classroomMembership.Role = role;
}
return classroomMembership;
}
/// <summary>
/// Constructor.
/// </summary>
public ClassroomAuthorizationAttribute(ClassroomRole classroomRoleRequired)
: base(RequiredAccess.Registered)
{
ClassroomRoleRequired = classroomRoleRequired;
}