Bots (#23)

* squash all the things for bots

* fix warnings

* change colors a bit and README updates

* fix frontend warnings

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/chessh/ssh/client/menus/selector.ex b/lib/chessh/ssh/client/menus/selector.ex
new file mode 100644
index 0000000..225c41f
--- /dev/null
+++ b/lib/chessh/ssh/client/menus/selector.ex
@@ -0,0 +1,23 @@
+defmodule Chessh.SSH.Client.Selector do
+  import Ecto.Query
+  alias Chessh.Repo
+
+  def paginate_ish_query(query, current_id, direction) do
+    sorted_query =
+      if direction == :desc,
+        do: from(g in query, order_by: [desc: g.id]),
+        else: from(g in query, order_by: [asc: g.id])
+
+    results =
+      if !is_nil(current_id) do
+        if direction == :desc,
+          do: from(g in sorted_query, where: g.id < ^current_id),
+          else: from(g in sorted_query, where: g.id > ^current_id)
+      else
+        sorted_query
+      end
+      |> Repo.all()
+
+    if direction == :desc, do: results, else: Enum.reverse(results)
+  end
+end