5 files changed, 173 insertions, 0 deletions
diff --git a/planetwars-cli/src/commands/build.rs b/planetwars-cli/src/commands/build.rs
new file mode 100644
index 0000000..1df0bb6
--- /dev/null
+++ b/planetwars-cli/src/commands/build.rs
@@ -0,0 +1,27 @@
+use clap::Parser;
+use std::io;
+use tokio::process;
+
+use crate::workspace::Workspace;
+
+#[derive(Parser)]
+pub struct BuildCommand {
+    /// Name of the bot to build
+    bot: String,
+}
+
+impl BuildCommand {
+    pub async fn run(self) -> io::Result<()> {
+        let workspace = Workspace::open_current_dir()?;
+        let bot = workspace.get_bot(&self.bot)?;
+        if let Some(argv) = bot.config.get_build_argv() {
+            process::Command::new(&argv[0])
+                .args(&argv[1..])
+                .current_dir(&bot.path)
+                .spawn()?
+                .wait()
+                .await?;
+        }
+        Ok(())
+    }
+}
diff --git a/planetwars-cli/src/commands/init.rs b/planetwars-cli/src/commands/init.rs
new file mode 100644
index 0000000..c95626b
--- /dev/null
+++ b/planetwars-cli/src/commands/init.rs
@@ -0,0 +1,38 @@
+use std::path::PathBuf;
+
+use clap::Parser;
+use futures::io;
+
+#[derive(Parser)]
+pub struct InitCommand {
+    /// workspace root directory
+    path: String,
+}
+
+macro_rules! copy_asset {
+    ($path:expr, $file_name:literal) => {
+        ::std::fs::write(
+            $path.join($file_name),
+            include_bytes!(concat!("../../assets/", $file_name)),
+        )?;
+    };
+}
+
+impl InitCommand {
+    pub async fn run(self) -> io::Result<()> {
+        let path = PathBuf::from(&self.path);
+
+        // create directories
+        std::fs::create_dir_all(&path)?;
+        std::fs::create_dir(path.join("maps"))?;
+        std::fs::create_dir(path.join("matches"))?;
+        std::fs::create_dir_all(path.join("bots/simplebot"))?;
+
+        // create files
+        copy_asset!(path, "pw_workspace.toml");
+        copy_asset!(path.join("maps"), "hex.json");
+        copy_asset!(path.join("bots/"), "simplebot/botconfig.toml");
+        copy_asset!(path.join("bots/"), "simplebot/simplebot.py");
+        Ok(())
+    }
+}
diff --git a/planetwars-cli/src/commands/mod.rs b/planetwars-cli/src/commands/mod.rs
new file mode 100644
index 0000000..52fed5c
--- /dev/null
+++ b/planetwars-cli/src/commands/mod.rs
@@ -0,0 +1,40 @@
+mod build;
+mod init;
+mod run_match;
+mod serve;
+
+use clap::{Parser, Subcommand};
+use std::io;
+
+#[derive(Parser)]
+#[clap(name = "pwcli")]
+#[clap(author, version, about)]
+pub struct Cli {
+    #[clap(subcommand)]
+    command: Command,
+}
+
+impl Cli {
+    pub async fn run() -> io::Result<()> {
+        let cli = Self::parse();
+
+        match cli.command {
+            Command::Init(command) => command.run().await,
+            Command::RunMatch(command) => command.run().await,
+            Command::Serve(command) => command.run().await,
+            Command::Build(command) => command.run().await,
+        }
+    }
+}
+
+#[derive(Subcommand)]
+enum Command {
+    /// Initialize a new workspace
+    Init(init::InitCommand),
+    /// Run a match
+    RunMatch(run_match::RunMatchCommand),
+    /// Host local webserver
+    Serve(serve::ServeCommand),
+    /// Run build command for a bot
+    Build(build::BuildCommand),
+}
diff --git a/planetwars-cli/src/commands/run_match.rs b/planetwars-cli/src/commands/run_match.rs
new file mode 100644
index 0000000..868e87c
--- /dev/null
+++ b/planetwars-cli/src/commands/run_match.rs
@@ -0,0 +1,51 @@
+use std::io;
+
+use clap::Parser;
+
+use crate::match_runner::MatchConfig;
+use crate::match_runner::{self, MatchPlayer};
+use crate::workspace::Workspace;
+#[derive(Parser)]
+pub struct RunMatchCommand {
+    /// map name
+    map: String,
+    /// bot names
+    bots: Vec<String>,
+}
+
+impl RunMatchCommand {
+    pub async fn run(self) -> io::Result<()> {
+        let workspace = Workspace::open_current_dir()?;
+
+        let map_path = workspace.map_path(&self.map);
+        let timestamp = chrono::Local::now().format("%Y-%m-%d-%H-%M-%S");
+        let log_path = workspace.match_path(&format!("{}-{}", &self.map, &timestamp));
+
+        let mut players = Vec::new();
+        for bot_name in &self.bots {
+            let bot = workspace.get_bot(&bot_name)?;
+            players.push(MatchPlayer {
+                name: bot_name.clone(),
+                bot,
+            });
+        }
+
+        let match_config = MatchConfig {
+            map_name: self.map,
+            map_path,
+            log_path: log_path.clone(),
+            players,
+        };
+
+        match_runner::run_match(match_config).await;
+        println!("match completed successfully");
+        // TODO: maybe print the match result as well?
+
+        let relative_path = match log_path.strip_prefix(&workspace.root_path) {
+            Ok(path) => path.to_str().unwrap(),
+            Err(_) => log_path.to_str().unwrap(),
+        };
+        println!("wrote match log to {}", relative_path);
+        Ok(())
+    }
+}
diff --git a/planetwars-cli/src/commands/serve.rs b/planetwars-cli/src/commands/serve.rs
new file mode 100644
index 0000000..aa8d149
--- /dev/null
+++ b/planetwars-cli/src/commands/serve.rs
@@ -0,0 +1,17 @@
+use std::io;
+
+use clap::Parser;
+
+use crate::web;
+use crate::workspace::Workspace;
+
+#[derive(Parser)]
+pub struct ServeCommand;
+
+impl ServeCommand {
+    pub async fn run(self) -> io::Result<()> {
+        let workspace = Workspace::open_current_dir()?;
+        web::run(workspace).await;
+        Ok(())
+    }
+}