public void AcceptInvitaion(int memberId, AcceptGroupInvitationRequestModel model)
{
if (!model.GroupId.HasValue)
{
throw new OrgException("Invalid group Id");
}
using (OrgCommEntities dbc = new OrgCommEntities(DBConfigs.OrgCommConnectionString))
{
if (!dbc.Members.Any(r => (r.Id.Equals(memberId))))
{
throw new OrgException("Member not found");
}
if (!dbc.Groups.Any(r => (r.Id.Equals(model.GroupId.Value))))
{
throw new OrgException("Group not found");
}
var groupmember = dbc.GroupMembers.SingleOrDefault(r => r.GroupId.Equals(model.GroupId.Value) && r.MemberId.Equals(memberId));
if (groupmember == null)
{
throw new OrgException(1, "No group invitation");
}
else
{
switch (groupmember.JoinedStatus)
{
case (int)OrgComm.Data.Models.GroupMember.JoinedStatusType.Active: throw new OrgException("Already in group");
case (int)OrgComm.Data.Models.GroupMember.JoinedStatusType.Block: throw new OrgException(2, "No group invitation");
case (int)OrgComm.Data.Models.GroupMember.JoinedStatusType.Requested: throw new OrgException(3, "No group invitation");
case (int)OrgComm.Data.Models.GroupMember.JoinedStatusType.Suspend: throw new OrgException(4, "No group invitation");
default: break; //(int)OrgComm.Data.Models.GroupMember.JoinedStatusType.Invited
}
}
try
{
groupmember.JoinedStatus = (int)OrgComm.Data.Models.GroupMember.JoinedStatusType.Active;
groupmember.JoinedDate = DateTime.Now;
dbc.SaveChanges();
}
catch (System.Exception ex)
{
throw new OrgException("Cannot member to group", ex);
}
}
}
public ResultModel AcceptGroupInvitation(AcceptGroupInvitationRequestModel param)
{
ResultModel result = new ResultModel();
try
{
int?memberId = IdentityHelper.GetMemberId();
if (!memberId.HasValue)
{
throw new OrgException("Invalid MemberId");
}
GroupBL bl = new GroupBL();
bl.AcceptInvitaion(memberId.Value, param);
result.Status = true;
result.Message = "Joined group successfully";
}
catch (OrgException oex)
{
result.Status = false;
result.Message = oex.Message;
}
catch (Exception ex)
{
result.Status = false;
result.Message = AppConfigs.InternalErrorMessage;
if (AppConfigs.DebugInternalMessage)
{
result.InternalMessage = ex.Message;
}
}
return(result);
}
