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use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::env;
use std::fs;
use std::io;
use std::path::{Path, PathBuf};
use self::bot::WorkspaceBot;
const WORKSPACE_CONFIG_FILENAME: &str = "pw_workspace.toml";
pub mod bot;
pub struct Workspace {
root_path: PathBuf,
config: WorkspaceConfig,
}
#[derive(Serialize, Deserialize, Debug)]
pub struct WorkspaceConfig {
paths: WorkspacePaths,
bots: HashMap<String, BotEntry>,
}
#[derive(Serialize, Deserialize, Debug)]
pub struct WorkspacePaths {
maps_dir: PathBuf,
matches_dir: PathBuf,
}
#[derive(Serialize, Deserialize, Debug)]
pub struct BotEntry {
path: PathBuf,
}
impl Workspace {
pub fn open(root_path: &Path) -> io::Result<Workspace> {
let config_path = root_path.join(WORKSPACE_CONFIG_FILENAME);
let config_str = fs::read_to_string(config_path)?;
let workspace_config: WorkspaceConfig = toml::from_str(&config_str)?;
Ok(Workspace {
root_path: root_path.to_path_buf(),
config: workspace_config,
})
}
pub fn open_current_dir() -> io::Result<Workspace> {
Workspace::open(&env::current_dir()?)
}
pub fn maps_dir(&self) -> PathBuf {
self.root_path.join(&self.config.paths.maps_dir)
}
pub fn map_path(&self, map_name: &str) -> PathBuf {
self.maps_dir().join(format!("{}.json", map_name))
}
pub fn matches_dir(&self) -> PathBuf {
self.root_path.join(&self.config.paths.matches_dir)
}
pub fn match_path(&self, match_name: &str) -> PathBuf {
self.matches_dir().join(format!("{}.log", match_name))
}
pub fn get_bot(&self, bot_name: &str) -> io::Result<WorkspaceBot> {
let bot_entry = self.config.bots.get(bot_name).ok_or_else(|| {
io::Error::new(
io::ErrorKind::NotFound,
format!("no such bot: {}", bot_name),
)
})?;
WorkspaceBot::open(&self.root_path.join(&bot_entry.path))
}
}
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