use anyhow::Result;
use serde::{de::DeserializeOwned, Deserialize};
use std::{
	fmt::Debug,
	path::{Path, PathBuf},
};

mod bash;
pub use bash::*;

use crate::manifest::types::PickConfig;

pub trait PickTool: Debug + DeserializeOwned {
	/// Runs once, before all tasks
	fn before(&self, manifest_path: &Path, cfg: &PickConfig) -> Result<()>;

	/// Runs once, after all tasks
	fn after(&self, manifest_path: &Path, cfg: &PickConfig) -> Result<()>;

	/// Runs once per task
	fn run(&self, manifest_path: &Path, cfg: &PickConfig, ctx: TaskContext) -> Result<()>;
}

#[derive(Debug, Clone)]
/// All the information available when running a task
pub struct TaskContext {
	/// The task to run
	pub task: String,

	/// The absolute path of the file we're processing
	pub path_abs: PathBuf,

	/// `self.path_abs` as a string
	pub path_abs_str: String,

	/// The path of the file we're processing,
	/// relative to our working directory.
	pub path_rel: PathBuf,

	/// `self.path_rel`` as a string
	pub path_rel_str: String,
}

#[derive(Debug, Deserialize, Clone)]
pub struct ToolConfig {
	#[serde(default)]
	pub bash: Option<ToolBash>,
}