Library/OwnChar/Modules/GroupsManager.cs

namespace OwnChar.Modules;

internal class GroupsManager(OwnCharManager manager) : OwnCharManagerModule(manager), IGroupsManager
{
    public UserProfileBase? GetOwner(GroupBase? group)
    {
        ArgumentNullException.ThrowIfNull(group, nameof(group));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Association.Owner, DataManagerActionType.Get, Manager.CurrentUser, group).Result as UserProfileBase;
    }

    public IQueryable<GroupBase>? GetGroups(UserProfileBase? profile)
    {
        ArgumentNullException.ThrowIfNull(profile, nameof(profile));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Getter.Group, DataManagerActionType.Get, Manager.CurrentUser, profile) as IQueryable<GroupBase>;
    }

    public IQueryable<GroupBase>? GetGroups()
    {
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Getter.Group, DataManagerActionType.Get, Manager.CurrentUser, null) as IQueryable<GroupBase>;
    }

    public IQueryable<UserProfileBase>? GetMembers(GroupBase? group)
    {
        ArgumentNullException.ThrowIfNull(group, nameof(group));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Association.Members, DataManagerActionType.Get, Manager.CurrentUser, group).Result as IQueryable<UserProfileBase>;
    }

    public bool AddMember(UserProfileBase? profile, GroupBase? group)
    {
        ArgumentNullException.ThrowIfNull(profile, nameof(profile));
        ArgumentNullException.ThrowIfNull(group, nameof(group));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Association.Members, DataManagerActionType.Set, Manager.CurrentUser, group, profile).HasSuccess;
    }

    public bool RemoveMember(UserProfileBase? profile, GroupBase? group)
    {
        ArgumentNullException.ThrowIfNull(profile, nameof(profile));
        ArgumentNullException.ThrowIfNull(group, nameof(group));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Association.Members, DataManagerActionType.Delete, Manager.CurrentUser, group, profile).HasSuccess;
    }

    public GroupBase? CreateGroup(string? name)
    {
        ArgumentException.ThrowIfNullOrWhiteSpace(name, nameof(name));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Getter.Group, DataManagerActionType.Set, Manager.CurrentUser, null, name).Result as GroupBase;
    }

    public bool DeleteGroup(GroupBase? group)
    {
        ArgumentNullException.ThrowIfNull(group, nameof(group));
        Manager.CheckLogin();
        return Manager.DataManager.ExecuteAction(DataManagerActions.Delete, DataManagerActionType.Default, Manager.CurrentUser, group).HasSuccess;
    }
}