Desktop: Move autosave persistence to native (#3134)

* Move autosave persistence to native 1

* Move autosave persistence to native 2

* Reimplement quirky behavior of the web frontend

* Code revew

* Use select_after_open

* fix fmt

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

desktop/wrapper/src/handle_desktop_wrapper_message.rs

@@ -118,5 +118,27 @@ pub(super) fn handle_desktop_wrapper_message(dispatcher: &mut DesktopWrapperMess
 			let message = AppWindowMessage::AppWindowUpdatePlatform { platform };
 			dispatcher.queue_editor_message(message.into());
 		}
+		DesktopWrapperMessage::LoadDocument {
+			id,
+			document,
+			to_front,
+			select_after_open,
+		} => {
+			let message = PortfolioMessage::OpenDocumentFileWithId {
+				document_id: id,
+				document_name: Some(document.name),
+				document_path: document.path,
+				document_serialized_content: document.content,
+				document_is_auto_saved: true,
+				document_is_saved: document.is_saved,
+				to_front,
+				select_after_open,
+			};
+			dispatcher.queue_editor_message(message.into());
+		}
+		DesktopWrapperMessage::SelectDocument { id } => {
+			let message = PortfolioMessage::SelectDocument { document_id: id };
+			dispatcher.queue_editor_message(message.into());
+		}
 	}
 }

desktop/wrapper/src/intercept_frontend_message.rs

@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use graphite_editor::messages::prelude::FrontendMessage;
 
 use super::DesktopWrapperMessageDispatcher;
-use super::messages::{DesktopFrontendMessage, FileFilter, OpenFileDialogContext, SaveFileDialogContext};
+use super::messages::{DesktopFrontendMessage, Document, FileFilter, OpenFileDialogContext, SaveFileDialogContext};
 
 pub(super) fn intercept_frontend_message(dispatcher: &mut DesktopWrapperMessageDispatcher, message: FrontendMessage) -> Option<FrontendMessage> {
 	match message {
@@ -67,12 +67,46 @@ pub(super) fn intercept_frontend_message(dispatcher: &mut DesktopWrapperMessageD
 		FrontendMessage::UpdateWindowState { maximized, minimized } => {
 			dispatcher.respond(DesktopFrontendMessage::UpdateWindowState { maximized, minimized });
 
-			// Forward this to update the ui
+			// Forward this to update the UI
 			return Some(message);
 		}
 		FrontendMessage::CloseWindow => {
 			dispatcher.respond(DesktopFrontendMessage::CloseWindow);
 		}
+		FrontendMessage::TriggerPersistenceWriteDocument { document_id, document, details } => {
+			dispatcher.respond(DesktopFrontendMessage::PersistenceWriteDocument {
+				id: document_id,
+				document: Document {
+					name: details.name,
+					path: None,
+					content: document,
+					is_saved: details.is_saved,
+				},
+			});
+		}
+		FrontendMessage::TriggerPersistenceRemoveDocument { document_id } => {
+			dispatcher.respond(DesktopFrontendMessage::PersistenceDeleteDocument { id: document_id });
+		}
+		FrontendMessage::UpdateActiveDocument { document_id } => {
+			dispatcher.respond(DesktopFrontendMessage::PersistenceUpdateCurrentDocument { id: document_id });
+
+			// Forward this to update the UI
+			return Some(FrontendMessage::UpdateActiveDocument { document_id });
+		}
+		FrontendMessage::UpdateOpenDocumentsList { open_documents } => {
+			dispatcher.respond(DesktopFrontendMessage::PersistenceUpdateDocumentsList {
+				ids: open_documents.iter().map(|document| document.id).collect(),
+			});
+
+			// Forward this to update the UI
+			return Some(FrontendMessage::UpdateOpenDocumentsList { open_documents });
+		}
+		FrontendMessage::TriggerLoadFirstAutoSaveDocument => {
+			dispatcher.respond(DesktopFrontendMessage::PersistenceLoadCurrentDocument);
+		}
+		FrontendMessage::TriggerLoadRestAutoSaveDocuments => {
+			dispatcher.respond(DesktopFrontendMessage::PersistenceLoadRemainingDocuments);
+		}
 		m => return Some(m),
 	}
 	None

desktop/wrapper/src/messages.rs

@@ -1,8 +1,7 @@
-use std::path::PathBuf;
-
-use graphite_editor::messages::prelude::{DocumentId, FrontendMessage};
-
+pub use graphite_editor::messages::prelude::DocumentId;
+use graphite_editor::messages::prelude::FrontendMessage;
 pub(crate) use graphite_editor::messages::prelude::Message as EditorMessage;
+use std::path::PathBuf;
 
 pub enum DesktopFrontendMessage {
 	ToWeb(Vec<FrontendMessage>),
@@ -34,27 +33,81 @@ pub enum DesktopFrontendMessage {
 		maximized: bool,
 		minimized: bool,
 	},
+	PersistenceWriteDocument {
+		id: DocumentId,
+		document: Document,
+	},
+	PersistenceDeleteDocument {
+		id: DocumentId,
+	},
+	PersistenceUpdateCurrentDocument {
+		id: DocumentId,
+	},
+	PersistenceLoadCurrentDocument,
+	PersistenceLoadRemainingDocuments,
+	PersistenceUpdateDocumentsList {
+		ids: Vec<DocumentId>,
+	},
 	CloseWindow,
 }
 
+pub enum DesktopWrapperMessage {
+	FromWeb(Box<EditorMessage>),
+	OpenFileDialogResult {
+		path: PathBuf,
+		content: Vec<u8>,
+		context: OpenFileDialogContext,
+	},
+	SaveFileDialogResult {
+		path: PathBuf,
+		context: SaveFileDialogContext,
+	},
+	OpenDocument {
+		path: PathBuf,
+		content: Vec<u8>,
+	},
+	OpenFile {
+		path: PathBuf,
+		content: Vec<u8>,
+	},
+	ImportFile {
+		path: PathBuf,
+		content: Vec<u8>,
+	},
+	ImportSvg {
+		path: PathBuf,
+		content: Vec<u8>,
+	},
+	ImportImage {
+		path: PathBuf,
+		content: Vec<u8>,
+	},
+	PollNodeGraphEvaluation,
+	UpdatePlatform(Platform),
+	LoadDocument {
+		id: DocumentId,
+		document: Document,
+		to_front: bool,
+		select_after_open: bool,
+	},
+	SelectDocument {
+		id: DocumentId,
+	},
+}
+
+#[derive(Clone, serde::Serialize, serde::Deserialize, Debug)]
+pub struct Document {
+	pub content: String,
+	pub name: String,
+	pub path: Option<PathBuf>,
+	pub is_saved: bool,
+}
+
 pub struct FileFilter {
 	pub name: String,
 	pub extensions: Vec<String>,
 }
 
-pub enum DesktopWrapperMessage {
-	FromWeb(Box<EditorMessage>),
-	OpenFileDialogResult { path: PathBuf, content: Vec<u8>, context: OpenFileDialogContext },
-	SaveFileDialogResult { path: PathBuf, context: SaveFileDialogContext },
-	OpenDocument { path: PathBuf, content: Vec<u8> },
-	OpenFile { path: PathBuf, content: Vec<u8> },
-	ImportFile { path: PathBuf, content: Vec<u8> },
-	ImportSvg { path: PathBuf, content: Vec<u8> },
-	ImportImage { path: PathBuf, content: Vec<u8> },
-	PollNodeGraphEvaluation,
-	UpdatePlatform(Platform),
-}
-
 pub enum OpenFileDialogContext {
 	Document,
 	Import,