From f25929e45cfbe25bb7401c9af126d353e1eaef86 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Tue, 6 Nov 2018 15:22:30 +0100
Subject: Cleanup ; make file download from CLI doable

---
 shard/lib/cli/cli.ex | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

(limited to 'shard/lib/cli/cli.ex')

diff --git a/shard/lib/cli/cli.ex b/shard/lib/cli/cli.ex
index 8495b93..a9eaa95 100644
--- a/shard/lib/cli/cli.ex
+++ b/shard/lib/cli/cli.ex
@@ -105,7 +105,7 @@ defmodule SCLI do
   end
 
   defp handle_command(state, ["list"]) do
-    IO.puts "Private conversations:"
+    IO.puts "\nPrivate conversations:\n----"
     for {_chid, %SApp.Chat.PrivChat.Manifest{pk_list: pk_list}, _} <- Shard.Manager.list_shards do
       pk_list
       |> Enum.filter(&(&1 != state.pk))
@@ -114,10 +114,11 @@ defmodule SCLI do
       |> IO.puts
     end
 
-    IO.puts "Public channels we are connected to:"
+    IO.puts "\nPublic channels we are connected to:\n----"
     for {_chid, %SApp.Chat.Manifest{channel: chan}, _} <- Shard.Manager.list_shards do
       IO.puts "##{chan}"
     end
+    IO.puts ""
     state
   end
 
@@ -209,10 +210,41 @@ defmodule SCLI do
   end
 
   defp handle_command(state, ["shards"]) do
+    IO.puts("\nList of shards:\n----")
     Shard.Manager.list_shards
     |> Enum.map(&(ShardURI.from_manifest(elem(&1, 1))))
     |> Enum.sort()
     |> Enum.map(&IO.puts/1)
+    IO.puts("")
+    state
+  end
+
+  defp handle_command(state, ["delete", uri]) do
+    manifest = ShardURI.to_manifest uri
+    id = SData.term_hash manifest
+    case Shard.Manager.delete(id) do
+      :ok -> IO.puts "OK"
+      {:error, :not_found} -> IO.puts "Shard not found"
+      {:error, :pinned} -> IO.puts "Shard is pinned, could not be deleted"
+    end
+    state
+  end
+
+  defp handle_command(state, ["info", uri]) do
+    manifest = ShardURI.to_manifest uri
+    case manifest do
+      %SApp.File.Manifest{} ->
+        pid = Shard.Manager.find_or_start manifest
+        info = GenServer.call(pid, :get_info)
+        IO.puts(inspect(info, pretty: true, width: 40))
+      _ ->
+        IO.puts("Info not supported for this shard")
+    end
+    state
+  end
+
+  defp handle_command(state, ["help"]) do
+    IO.puts("See README.md for help")
     state
   end
 
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