public async Task <IActionResult> AddGroupMembers(string groupRef, [FromBody] JArray memberRefs)
{
if (memberRefs.Count == 0)
{
throw Errors.GenericBadRequest;
}
var system = await ResolveSystem("@me");
var group = await ResolveGroup(groupRef);
if (group == null)
{
throw Errors.GroupNotFound;
}
if (group.System != system.Id)
{
throw Errors.NotOwnGroupError;
}
var members = new List <MemberId>();
foreach (var JmemberRef in memberRefs)
{
var memberRef = JmemberRef.Value <string>();
var member = await ResolveMember(memberRef, cache : true);
// todo: have a list of these errors instead of immediately throwing
if (member == null)
{
throw Errors.MemberNotFoundWithRef(memberRef);
}
if (member.System != system.Id)
{
throw Errors.NotOwnMemberErrorWithRef(memberRef);
}
members.Add(member.Id);
}
var existingMembers = await _repo.GetGroupMembers(group.Id).Select(x => x.Id).ToListAsync();
members = members.Where(x => !existingMembers.Contains(x)).ToList();
if (members.Count > 0)
{
await _repo.AddMembersToGroup(group.Id, members);
}
return(NoContent());
}
public async Task <IActionResult> OverwriteGroupMembers(string groupRef, [FromBody] JArray memberRefs)
{
var system = await ResolveSystem("@me");
var group = await ResolveGroup(groupRef);
if (group == null)
{
throw Errors.GroupNotFound;
}
if (group.System != system.Id)
{
throw Errors.NotOwnGroupError;
}
var members = new List <MemberId>();
foreach (var JmemberRef in memberRefs)
{
var memberRef = JmemberRef.Value <string>();
var member = await ResolveMember(memberRef, cache : true);
if (member == null)
{
throw Errors.MemberNotFoundWithRef(memberRef);
}
if (member.System != system.Id)
{
throw Errors.NotOwnMemberErrorWithRef(memberRef);
}
members.Add(member.Id);
}
await _repo.ClearGroupMembers(group.Id);
if (members.Count > 0)
{
await _repo.AddMembersToGroup(group.Id, members);
}
return(NoContent());
}
public async Task <IActionResult> RemoveGroupMembers(string groupRef, [FromBody] JArray memberRefs)
{
if (memberRefs.Count == 0)
{
throw Errors.GenericBadRequest;
}
var system = await ResolveSystem("@me");
var group = await ResolveGroup(groupRef);
if (group == null)
{
throw Errors.GroupNotFound;
}
if (group.System != system.Id)
{
throw Errors.NotOwnGroupError;
}
var members = new List <MemberId>();
foreach (var JmemberRef in memberRefs)
{
var memberRef = JmemberRef.Value <string>();
var member = await ResolveMember(memberRef);
if (member == null)
{
throw Errors.MemberNotFoundWithRef(memberRef);
}
if (member.System != system.Id)
{
throw Errors.NotOwnMemberErrorWithRef(memberRef);
}
members.Add(member.Id);
}
await _repo.RemoveMembersFromGroup(group.Id, members);
return(NoContent());
}