/// <summary>
/// Liefert alle Peanuts der Gruppe
/// </summary>
/// <param name="userGroup"></param>
/// <returns></returns>
public IPage <Peanut> FindAllPeanutsInGroup(UserGroup userGroup)
{
Require.NotNull(userGroup, "userGroup");
return(PeanutDao.FindPeanutsInGroups(PageRequest.All, new List <UserGroup>()
{
userGroup
}));
}
public int GetUserGroupMemberKarma(UserGroupMembership userGroupMembership)
{
Require.NotNull(userGroupMembership, "userGroupMembership");
IList <Peanut> allPeanutsInGroup =
PeanutDao.FindPeanutsInGroups(PageRequest.All,
new List <UserGroup> {
userGroupMembership.UserGroup
},
new DateTime(2000, 1, 1),
new DateTime(3000, 1, 1)).ToList();
return(GetUserGroupMemberKarma(userGroupMembership, allPeanutsInGroup));
}
public PeanutsUserGroupMembershipStatistics GetPeanutsUserGroupMembershipStatistics(UserGroupMembership userGroupMembership)
{
Require.NotNull(userGroupMembership, "userGroupMembership");
List <Peanut> allPeanutsInGroup =
PeanutDao.FindPeanutsInGroups(PageRequest.All,
new List <UserGroup> {
userGroupMembership.UserGroup
},
new DateTime(2000, 1, 1),
new DateTime(3000, 1, 1)).ToList();
List <PeanutParticipation> allParticipationsOfMember =
allPeanutsInGroup.SelectMany(p => p.Participations).Where(part => part.UserGroupMembership.Equals(userGroupMembership)).ToList();
if (!allPeanutsInGroup.Any())
{
return(null);
}
return(new PeanutsUserGroupMembershipStatistics(userGroupMembership, allPeanutsInGroup, allParticipationsOfMember));
}
/// <summary>
/// Ruft die Karmas der aktiven Gruppenmitglieder ab.
/// </summary>
/// <param name="userGroup"></param>
/// <returns></returns>
public IDictionary <UserGroupMembership, int> GetUserGroupMembersKarma(UserGroup userGroup)
{
Require.NotNull(userGroup, "userGroup");
List <UserGroupMembership> userGroupMemberships =
UserGroupService.FindMembershipsByGroups(PageRequest.All, new List <UserGroup> {
userGroup
}, UserGroupMembership.ActiveTypes)
.ToList();
IList <Peanut> allPeanutsInGroup =
PeanutDao.FindPeanutsInGroups(PageRequest.All,
new List <UserGroup> {
userGroup
},
new DateTime(2000, 1, 1),
new DateTime(3000, 1, 1)).ToList();
return
(userGroupMemberships.ToDictionary(u => u, u => GetUserGroupMemberKarma(u, allPeanutsInGroup))
.OrderBy(b => b.Value)
.ToDictionary(d => d.Key, d => d.Value));
}