use crate::dispatcher::Dispatcher;
use crate::messages::prelude::*;
pub use graphene_std::uuid::*;

// TODO: serialize with serde to save the current editor state
pub struct Editor {
	pub dispatcher: Dispatcher,
}

impl Editor {
	/// Construct the editor.
	/// Remember to provide a random seed with `editor::set_uuid_seed(seed)` before any editors can be used.
	pub fn new() -> Self {
		Self { dispatcher: Dispatcher::new() }
	}

	#[cfg(test)]
	pub(crate) fn new_local_executor() -> (Self, crate::node_graph_executor::NodeRuntime) {
		let (runtime, executor) = crate::node_graph_executor::NodeGraphExecutor::new_with_local_runtime();
		let dispatcher = Dispatcher::with_executor(executor);
		(Self { dispatcher }, runtime)
	}

	pub fn handle_message<T: Into<Message>>(&mut self, message: T) -> Vec<FrontendMessage> {
		self.dispatcher.handle_message(message, true);

		std::mem::take(&mut self.dispatcher.responses)
	}

	pub fn poll_node_graph_evaluation(&mut self, responses: &mut VecDeque<Message>) -> Result<(), String> {
		self.dispatcher.poll_node_graph_evaluation(responses)
	}
}

impl Default for Editor {
	fn default() -> Self {
		Self::new()
	}
}

pub const GRAPHITE_RELEASE_SERIES: &str = env!("GRAPHITE_RELEASE_SERIES");
pub const GRAPHITE_GIT_COMMIT_DATE: &str = env!("GRAPHITE_GIT_COMMIT_DATE");
pub const GRAPHITE_GIT_COMMIT_HASH: &str = env!("GRAPHITE_GIT_COMMIT_HASH");
pub const GRAPHITE_GIT_COMMIT_BRANCH: &str = env!("GRAPHITE_GIT_COMMIT_BRANCH");

pub fn commit_info_localized(localized_commit_date: &str) -> String {
	format!(
		"Release Series: {}\n\
		Branch: {}\n\
		Commit: {}\n\
		{}",
		GRAPHITE_RELEASE_SERIES,
		GRAPHITE_GIT_COMMIT_BRANCH,
		&GRAPHITE_GIT_COMMIT_HASH[..8],
		localized_commit_date
	)
}

// #[cfg(test)]
// mod test {
// 	use crate::messages::input_mapper::utility_types::input_mouse::ViewportBounds;
// 	use crate::messages::prelude::*;

// 	// TODO: Fix and reenable
// 	#[ignore]
// 	#[test]
// 	fn debug_ub() {
// 		use super::Message;

// 		let mut editor = super::Editor::new();
// 		let mut responses = Vec::new();

// 		let messages: Vec<Message> = vec![
// 			Message::Init,
// 			Message::Preferences(PreferencesMessage::Load {
// 				preferences: r#"{ "imaginate_server_hostname": "http://localhost:7860/", "imaginate_refresh_frequency": 1, "zoom_with_scroll": false }"#.to_string(),
// 			}),
// 			PortfolioMessage::OpenDocumentFileWithId {
// 				document_id: DocumentId(0),
// 				document_name: "".into(),
// 				document_is_auto_saved: true,
// 				document_is_saved: true,
// 				document_serialized_content: r#" [removed until test is reenabled] "#.into(),
// 				to_front: false,
// 			}
// 			.into(),
// 			InputPreprocessorMessage::BoundsOfViewports {
// 				bounds_of_viewports: vec![ViewportBounds::from_slice(&[0., 0., 1920., 1080.])],
// 			}
// 			.into(),
// 		];

// 		use futures::executor::block_on;
// 		for message in messages {
// 			block_on(crate::node_graph_executor::run_node_graph());
// 			let mut res = VecDeque::new();
// 			editor.poll_node_graph_evaluation(&mut res).expect("poll_node_graph_evaluation failed");

// 			let res = editor.handle_message(message);
// 			responses.push(res);
// 		}
// 		let responses = responses.pop().unwrap();
// 		// let trigger_message = responses[responses.len() - 2].clone();

// 		println!("responses: {responses:#?}");
// 	}
// }