use crate::buffer::Controller as BufferController;
use crate::cursor::Controller as CursorController;
use crate::workspace::Workspace;
use pyo3::prelude::*;

use crate::spawn_future;

use super::Promise;

#[pymethods]
impl Workspace {
	// join a workspace
	#[pyo3(name = "create")]
	async fn pycreate(&self, path: String) -> crate::Result<()> {
		let rc = self.clone();
		spawn_future!(rc.create(path.as_str())).await.unwrap()
	}

	#[pyo3(name = "attach")]
	async fn pyattach(&self, path: String) -> crate::Result<BufferController> {
		let rc = self.clone();
		spawn_future!(rc.attach(path.as_str())).await.unwrap()
	}

	#[pyo3(name = "detach")]
	fn pydetach(&self, path: String) -> bool {
		match self.detach(path.as_str()) {
			crate::workspace::worker::DetachResult::NotAttached => false,
			crate::workspace::worker::DetachResult::Detaching => true,
			crate::workspace::worker::DetachResult::AlreadyDetached => true,
		}
	}

	#[pyo3(name = "event")]
	fn pyevent(&self) -> Promise {
		crate::a_sync! { self =>
			self.event().await
		}
	}

	#[pyo3(name = "fetch_buffers")]
	async fn pyfetch_buffers(&self) -> crate::Result<()> {
		let rc = self.clone();
		spawn_future!(rc.fetch_buffers()).await.unwrap()
	}

	#[pyo3(name = "fetch_users")]
	async fn pyfetch_users(&self) -> crate::Result<()> {
		let rc = self.clone();
		spawn_future!(rc.fetch_users()).await.unwrap()
	}

	#[pyo3(name = "list_buffer_users")]
	async fn pylist_buffer_users(&self, path: String) -> crate::Result<Vec<crate::api::User>> {
		let rc = self.clone();
		spawn_future!(rc.list_buffer_users(path.as_str()))
			.await
			.unwrap()
	}

	#[pyo3(name = "delete")]
	async fn pydelete(&self, path: String) -> crate::Result<()> {
		let rc = self.clone();
		spawn_future!(rc.delete(path.as_str())).await.unwrap()
	}

	#[pyo3(name = "id")]
	fn pyid(&self) -> String {
		self.id()
	}

	#[pyo3(name = "cursor")]
	fn pycursor(&self) -> CursorController {
		self.cursor()
	}

	#[pyo3(name = "buffer_by_name")]
	fn pybuffer_by_name(&self, path: String) -> Option<BufferController> {
		self.buffer_by_name(path.as_str())
	}

	#[pyo3(name = "buffer_list")]
	fn pybuffer_list(&self) -> Vec<String> {
		self.buffer_list()
	}

	#[pyo3(name = "filetree")]
	fn pyfiletree(&self) -> Vec<String> {
		self.filetree()
	}
}