Moved code that can be shared between Electron and RN app to separate file

ReactNativeClient/lib/components/shared/note-screen-shared.js

@@ -0,0 +1,123 @@
+const { reg } = require('lib/registry.js');
+const { Folder } = require('lib/models/folder.js');
+const { BaseModel } = require('lib/base-model.js');
+const { Note } = require('lib/models/note.js');
+
+const shared = {};
+
+shared.noteExists = async function(noteId) {
+	const existingNote = await Note.load(noteId);
+	return !!existingNote;
+}
+
+shared.saveNoteButton_press = async function(comp) {
+	let note = Object.assign({}, comp.state.note);
+
+	// Note has been deleted while user was modifying it. In that, we
+	// just save a new note by clearing the note ID.
+	if (note.id && !(await shared.noteExists(note.id))) delete note.id;
+
+	reg.logger().info('Saving note: ', note);
+
+	if (!note.parent_id) {
+		let folder = await Folder.defaultFolder();
+		if (!folder) {
+			//Log.warn('Cannot save note without a notebook');
+			return;
+		}
+		note.parent_id = folder.id;
+	}
+
+	let isNew = !note.id;
+
+	if (isNew && !note.title) {
+		note.title = Note.defaultTitle(note);
+	}
+	
+	note = await Note.save(note);
+	comp.setState({
+		lastSavedNote: Object.assign({}, note),
+		note: note,
+	});
+	if (isNew) Note.updateGeolocation(note.id);
+	shared.refreshNoteMetadata(comp);
+}
+
+shared.saveOneProperty = async function(comp, name, value) {
+	let note = Object.assign({}, comp.state.note);
+
+	// Note has been deleted while user was modifying it. In that, we
+	// just save a new note by clearing the note ID.
+	if (note.id && !(await shared.noteExists(note.id))) delete note.id;
+
+	reg.logger().info('Saving note property: ', note.id, name, value);
+
+	if (note.id) {
+		let toSave = { id: note.id };
+		toSave[name] = value;
+		toSave = await Note.save(toSave);
+		note[name] = toSave[name];
+
+		comp.setState({
+			lastSavedNote: Object.assign({}, note),
+			note: note,
+		});
+	} else {
+		note[name] = value;
+		comp.setState({	note: note });
+	}
+}
+
+shared.noteComponent_change = function(comp, propName, propValue) {
+	let note = Object.assign({}, comp.state.note);
+	note[propName] = propValue;
+	comp.setState({ note: note });
+}
+
+shared.refreshNoteMetadata = async function(comp, force = null) {
+	if (force !== true && !comp.state.showNoteMetadata) return;
+
+	let noteMetadata = await Note.serializeAllProps(comp.state.note);
+	comp.setState({ noteMetadata: noteMetadata });
+}
+
+shared.isModified = function(comp) {
+	if (!comp.state.note || !comp.state.lastSavedNote) return false;
+	let diff = BaseModel.diffObjects(comp.state.note, comp.state.lastSavedNote);
+	delete diff.type_;
+	return !!Object.getOwnPropertyNames(diff).length;
+}
+
+shared.initState = async function(comp) {
+	let note = null;
+	let mode = 'view';
+	if (!comp.props.noteId) {
+		note = comp.props.itemType == 'todo' ? Note.newTodo(comp.props.folderId) : Note.new(comp.props.folderId);
+		mode = 'edit';
+	} else {
+		note = await Note.load(comp.props.noteId);
+	}
+
+	const folder = Folder.byId(comp.props.folders, note.parent_id);
+
+	comp.setState({
+		lastSavedNote: Object.assign({}, note),
+		note: note,
+		mode: mode,
+		folder: folder,
+		isLoading: false,
+	});
+}
+
+shared.showMetadata_onPress = function(comp) {
+	comp.setState({ showNoteMetadata: !comp.state.showNoteMetadata });
+	shared.refreshNoteMetadata(comp, true);
+}
+
+shared.toggleIsTodo_onPress = function(comp) {
+	let newNote = Note.toggleIsTodo(comp.state.note);
+	let newState = { note: newNote };
+	comp.setState(newState);
+}
+
+module.exports = shared;