Added message + listen commands

src/cli.rs

@@ -30,7 +30,7 @@ pub struct Args {
     pub verbose: u8,
 }
 
-#[derive(Subcommand,Debug)]
+#[derive(Subcommand,Debug,Clone)]
 pub enum Command {
     CreateUser {
         #[clap(short, long)]
@@ -50,6 +50,12 @@ pub enum Command {
         #[clap(short, long, value_parser=Room::from_str)]
         room: Room,
     },
+    GetMessages {
+        #[clap(short, long, default_value_t = 100)]
+        count: u64,
+        #[clap(value_parser=Room::from_str)]
+        room: Room
+    },
     Join {
         #[clap(value_parser=Room::from_str)]
         room: Room,
@@ -63,7 +69,7 @@ pub enum Command {
         room: Room,
     },
     Listen {
-        #[clap(short, long, value_parser=Room::from_str)]
+        #[clap(value_parser=Room::from_str)]
         room: Room,
     },
     Upload {
@@ -123,6 +129,10 @@ impl Command {
             Listen {
                 room,
             } => (ClientMessage::SubscribeMessages{room_id: room.get_coord()},room.get_server()),
+            GetMessages {
+                room,
+                count
+            } => (ClientMessage::FetchMessages{room_id: room.get_coord(), count, end: fedichat::message::MessageId(i64::MAX as u64)},room.get_server()),
             Join {
                 room,
             } => (ClientMessage::RoomJoin{room_id: room.get_coord()},room.get_server()),