From e61aa231ea90fa486e3fd12766e715acb7b4ce96 Mon Sep 17 00:00:00 2001
From: Klesti Selimaj <klesti.selimay@icloud.com>
Date: Sun, 2 Aug 2026 02:36:23 +0200
Subject: [PATCH] better commands

---
 src/engine/engine/command.rs | 158 ++++++++++++++++++++---------------
 1 file changed, 89 insertions(+), 69 deletions(-)

diff --git a/src/engine/engine/command.rs b/src/engine/engine/command.rs
index 8fa4f9d..3d18823 100644
--- a/src/engine/engine/command.rs
+++ b/src/engine/engine/command.rs
@@ -1,7 +1,6 @@
 use crate::{engine::Engine, store::config::ConfigManager};
 
 use pulse_sdk::prelude::*;
-use toml::Value;
 
 impl Engine {
     pub async fn invalid_command_usage(&self, name: &str) -> tokio::io::Result<()> {
@@ -13,7 +12,43 @@ impl Engine {
         command: &str,
         mut args: Vec<&str>,
     ) -> tokio::io::Result<()> {
+        macro_rules! set_cfg {
+            ($n:ident) => {
+                let Ok(Ok($n)) = toml::value::Value::try_from(args[2]).map(|v| v.try_into()) else {
+                    return self
+                        .terminal_server
+                        .error("config::set", "Unable to parse value")
+                        .await;
+                };
+            };
+        }
+
         match command {
+            "help" | "?" => {
+                self.terminal_server
+                    .info("engine::help", "AVAILABLE COMMANDS")
+                    .await?;
+
+                let commands = [
+                    ("help", "Show this help message"),
+                    ("config reload", "Reload configuration from disk"),
+                    ("config save", "Save current configuration"),
+                    ("account list", "List available accounts"),
+                    ("account use <name>", "Switch active account"),
+                    ("preset list", "List available presets"),
+                    ("preset use <name>", "Switch active preset"),
+                    ("strategy start", "Start strategy runtime"),
+                    ("strategy set <id>", "Change active strategy"),
+                    ("strategy <command>", "Send command to strategy runtime"),
+                ];
+
+                for (command, description) in commands {
+                    self.terminal_server
+                        .info("engine::help", &format!("{:<30} {}", command, description))
+                        .await?;
+                }
+            }
+
             "config" | "cfg" => {
                 if args.len() == 0 {
                     return self.invalid_command_usage("config").await;
@@ -21,10 +56,23 @@ impl Engine {
 
                 match args[0] {
                     "reload" => {
-                        *self.config.lock().await = ConfigManager::new().await?;
+                        let mut config = self.config.lock().await;
+
+                        let new_config = ConfigManager::new().await?;
+                        let strategy_changed =
+                            new_config.get_ref()?.strategy != config.get_ref()?.strategy;
+
+                        *config = new_config;
+
                         self.terminal_server
                             .info("engine::config", "successfully reloaded")
                             .await?;
+
+                        if strategy_changed {
+                            self.strategy_engine
+                                .reload(&config.get_ref()?.strategy)
+                                .await?;
+                        }
                     }
 
                     "save" => {
@@ -34,72 +82,6 @@ impl Engine {
                             .await?;
                     }
 
-                    "set" => {
-                        macro_rules! set_cfg {
-                            ($n:ident, $v:expr) => {
-                                if let Ok(Ok($n)) = Value::try_from(args[2]).map(|v| v.try_into()) {
-                                    $v;
-                                } else {
-                                    self.terminal_server
-                                        .error("config::set", "Unable to parse value")
-                                        .await?;
-                                }
-                            };
-                        }
-
-                        if args.len() == 3 {
-                            match args[1] {
-                                "watchlist" | "watch" | "wl" => {
-                                    set_cfg!(v, self.config.lock().await.get_mut()?.watchlist = v);
-
-                                    self.terminal_server
-                                        .info("config::set", "watchlist set successfully, use `config save` to persist changes")
-                                        .await?;
-                                }
-
-                                "strategy" | "strat" | "sg" => {
-                                    set_cfg!(id, {
-                                        let id: String = id;
-
-                                        if !crate::store::pulse_strategy(&id)?
-                                            .join("strategy.toml")
-                                            .exists()
-                                        {
-                                            return self
-                                                .terminal_server
-                                                .error(
-                                                    "config::set[strategy]",
-                                                    &format!("Non existent strategy `{id}`"),
-                                                )
-                                                .await;
-                                        }
-
-                                        self.strategy_engine.reload(id.as_str()).await?;
-                                        self.config.lock().await.get_mut()?.strategy = id;
-                                    });
-
-                                    self.terminal_server
-                                        .info("config::set", "strategy set successfully, use `config save` to persist changes")
-                                        .await?;
-                                }
-
-                                _ => {
-                                    self.terminal_server
-                                        .error("config::set", "Invalid usage, available options: watchlist, strategy, cooldown")
-                                        .await?;
-                                }
-                            }
-
-                            self.terminal_server
-                                .broadcast(TerminalServerMessage::ConfigUpdated(
-                                    self.get_config_status().await?,
-                                ))
-                                .await?;
-                        } else {
-                            self.invalid_command_usage("engine::config").await?;
-                        }
-                    }
-
                     _ => {
                         self.invalid_command_usage("engine::config").await?;
                     }
@@ -254,6 +236,35 @@ impl Engine {
                 match strategy_command {
                     "start" => {}
 
+                    "set" => {
+                        set_cfg!(id);
+
+                        let id: String = id;
+
+                        if !crate::store::pulse_strategy(&id)?
+                            .join("strategy.toml")
+                            .exists()
+                        {
+                            return self
+                                .terminal_server
+                                .error(
+                                    "config::set[strategy]",
+                                    &format!("Non existent strategy `{id}`"),
+                                )
+                                .await;
+                        }
+
+                        self.strategy_engine.reload(id.as_str()).await?;
+                        self.config.lock().await.get_mut()?.strategy = id;
+
+                        self.terminal_server
+                            .info(
+                                "config::set",
+                                "strategy set successfully, use `config save` to persist changes",
+                            )
+                            .await?;
+                    }
+
                     _ => {
                         self.strategy_engine
                             .send(&StrategyEngineMessage::Command {
@@ -267,11 +278,20 @@ impl Engine {
 
             _ => {
                 self.terminal_server
-                    .error("engine::cmd", &format!("command '{}' not found", command))
+                    .error(
+                        "engine::cmd",
+                        &format!("command '{}' not found, use help or ?", command),
+                    )
                     .await?;
             }
         }
 
+        self.terminal_server
+            .broadcast(TerminalServerMessage::ConfigUpdated(
+                self.get_config_status().await?,
+            ))
+            .await?;
+
         Ok(())
     }
 }