top5 command

1 files changed, 23 insertions, 1 deletions

diff --git a/server/src/commands.rs b/server/src/commands.rs
index e2d40f05..5354c266 100644
--- a/server/src/commands.rs
+++ b/server/src/commands.rs
@@ -20,7 +20,7 @@ use anyhow::{anyhow, bail, Result};
 use clap::{Parser, ValueEnum};
 use hurrycurry_bot::algos::ALGO_CONSTRUCTORS;
 use hurrycurry_protocol::{Message, PacketC, PlayerID};
-use std::time::Duration;
+use std::{fmt::Write, time::Duration};
 
 #[derive(Parser)]
 #[clap(multicall = true)]
@@ -34,6 +34,12 @@ enum Command {
         #[arg(default_value = "420")]
         timer: u64,
     },
+    /// Shows the best entries of the scoreboard for this map.
+    #[clap(alias = "top5")]
+    Top {
+        /// Name of the map, default: current
+        map: Option<String>,
+    },
     /// Abort the current game
     End,
     /// Download recipe/map's source declaration
@@ -162,6 +168,22 @@ impl Server {
                     algo,
                 )));
             }
+            Command::Top { map } => {
+                let mapname = map.as_ref().unwrap_or(&self.game.data.current_map);
+                if let Some(board) = self.scoreboard.get(mapname) {
+                    let mut o = format!("Scoreboard for {}:\n", mapname);
+                    for (i, entry) in board.best.iter().take(5).enumerate() {
+                        writeln!(
+                            o,
+                            "  {i}. {} points by {}",
+                            entry.score.points,
+                            entry.players.clone().join(", ")
+                        )
+                        .unwrap();
+                    }
+                    bail!("{o}");
+                }
+            }
         }
         Ok(())
     }