protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
setupJoinRenewLink();
if (!string.IsNullOrWhiteSpace(MembershipId))
{
liViewMembership.Visible = true;
//liViewAllMemberships.Visible = true;
hlViewMembership.NavigateUrl += "?contextID=" + MembershipId;
}
liSearchMembershipDirectory.Visible = isMembershipDirectoryAvailable();
if (ChapterMembership != null)
{
//Bind the view chapter links starting with chapters the current entity is a member of - get distinct rows with the ToTable method
//Filter out the primary chapter because the link is already displayed
ChapterMembership.RowFilter = buildChapterMembershipFilter();
rptChapterMembership.DataSource = ChapterMembership.ToTable(true, new[] { "Chapter.ID", "Chapter.Name" });
rptChapterMembership.DataBind();
}
if (ChapterLeadership != null)
{
//Now filter the ones we just databound with the chapter membership from the chapter leadership
ChapterLeadership.RowFilter = buildChapterLeadershipFilter();
rptChapterLeadership.DataSource = ChapterLeadership.ToTable(true, new[] { "Chapter.ID", "Chapter.Name" });
rptChapterLeadership.DataBind();
}
if (SectionMembership != null)
{
//Bind the view section links starting with chapters the current entity is a member of - get distinct rows with the ToTable method
rptSectionMembership.DataSource = SectionMembership.ToTable(true, new[] { "Section.ID", "Section.Name" });
rptSectionMembership.DataBind();
}
if (SectionLeadership != null)
{
//Now filter the ones we just databound with the section membership from the section leadership and bind to distinct rows with the ToTable method
SectionLeadership.RowFilter = buildSectionLeadershipFilter();
rptSectionLeadership.DataSource = SectionLeadership.ToTable(true, new[] { "Section.ID", "Section.Name" });
rptSectionLeadership.DataBind();
}
}
/// <summary>
/// Ensures a section membership exists for the given user and role.
/// The caller is responsible for saving changes.
/// </summary>
private async Task <SectionMembership> EnsureSectionMembershipAsync(
User user,
Section section,
SectionRole role)
{
var classroomMembership = await EnsureClassroomMembershipAsync(
user,
section.Classroom,
ClassroomRole.General);
if (classroomMembership.SectionMemberships == null)
{
classroomMembership.SectionMemberships = new List <SectionMembership>();
}
var sectionMembership = classroomMembership.SectionMemberships
.SingleOrDefault(m => m.SectionId == section.Id);
if (sectionMembership == null)
{
sectionMembership = new SectionMembership()
{
ClassroomMembershipId = classroomMembership.Id,
ClassroomMembership = classroomMembership,
SectionId = section.Id,
Section = section,
Role = role
};
classroomMembership.SectionMemberships.Add(sectionMembership);
}
else if (role > sectionMembership.Role)
{
sectionMembership.Role = role;
}
return(sectionMembership);
}
