From d34955e5ddf222471ba47e39833d79cb405becd8 Mon Sep 17 00:00:00 2001
From: Orion Reed <orionreedt@gmail.com>
Date: Fri, 19 Jul 2024 15:10:33 +0200
Subject: [PATCH] add social shape

---
 src/App.tsx                    | 125 +++++++------
 src/SocialShapeTool.ts         |   9 +
 src/SocialShapeUtil.tsx        |  87 +++++++++
 src/components/AgentButton.tsx |  71 ++++++-
 src/components/Dropdown.tsx    |   2 +
 src/ui.tsx                     |  38 ++++
 src/useYjsStore2.ts            | 330 ---------------------------------
 todo.md                        |   3 +
 8 files changed, 268 insertions(+), 397 deletions(-)
 create mode 100644 src/SocialShapeTool.ts
 create mode 100644 src/SocialShapeUtil.tsx
 create mode 100644 src/ui.tsx
 delete mode 100644 src/useYjsStore2.ts

diff --git a/src/App.tsx b/src/App.tsx
index 8659c84..affbe10 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -1,14 +1,14 @@
-import { Tldraw, track, useEditor } from "tldraw";
 import "tldraw/tldraw.css";
-// import { DevShapeTool } from "./DevShape/DevShapeTool";
-// import { DevShapeUtil } from "./DevShape/DevShapeUtil";
-// import { DevUi } from "./DevUI";
-// import { uiOverrides } from "./ui-overrides";
+import { Tldraw } from "tldraw";
 import { useYjsStore } from "./useYjsStore";
 import { AgentButton } from "./components/AgentButton";
+import { SocialShapeUtil } from "./SocialShapeUtil";
+import { SocialShapeTool } from "./SocialShapeTool";
+import { CustomToolbar, overrides } from "./ui";
+
+const shapeUtils = [SocialShapeUtil];
+const tools = [SocialShapeTool];
 
-// const customShapeUtils = [DevShapeUtil];
-// const customTools = [DevShapeTool];
 
 const HOST_URL = import.meta.env.DEV
 	? "ws://localhost:1234"
@@ -20,7 +20,7 @@ export default function Canvas() {
 	const store = useYjsStore({
 		roomId: roomId,
 		hostUrl: HOST_URL,
-		// shapeUtils: customShapeUtils,
+		shapeUtils: shapeUtils,
 	});
 
 	return (
@@ -28,66 +28,69 @@ export default function Canvas() {
 			<Tldraw
 				autoFocus
 				store={store}
+				shapeUtils={shapeUtils}
+				tools={tools}
+				overrides={overrides}
+				onMount={(editor) => {
+					//@ts-ignore
+					editor.getStateDescendant('select.idle').handleDoubleClickOnCanvas = () => void null;
+				}}
 				components={{
 					SharePanel: AgentButton,
+					Toolbar: CustomToolbar,
 				}}
-			// shapeUtils={customShapeUtils}
-			// tools={customTools}
-			// overrides={uiOverrides}
-			>
-				{/* <DevUi /> */}
-			</Tldraw>
+			/>
 		</div>
 	);
 }
 
-const NameEditor = track(() => {
-	const editor = useEditor();
+// const NameEditor = track(() => {
+// 	const editor = useEditor();
 
 
-	const { color, name } = editor.user.getUserPreferences();
+// 	const { color, name } = editor.user.getUserPreferences();
 
-	return (
-		<div
-			style={{
-				// TODO: style this properly and consistently with tldraw
-				pointerEvents: "all",
-				display: "flex",
-				width: "148px",
-				margin: "4px 8px",
-				border: "none",
-			}}
-		>
-			<input
-				style={{
-					borderRadius: "9px 0px 0px 9px",
-					border: "none",
-					backgroundColor: "white",
-					boxShadow: "0px 0px 4px rgba(0, 0, 0, 0.25)",
-				}}
-				type="color"
-				value={color}
-				onChange={(e) => {
-					editor.user.updateUserPreferences({
-						color: e.currentTarget.value,
-					});
-				}}
-			/>
-			<input
-				style={{
-					width: "100%",
-					borderRadius: "0px 9px 9px 0px",
-					border: "none",
-					backgroundColor: "white",
-					boxShadow: "0px 0px 4px rgba(0, 0, 0, 0.25)",
-				}}
-				value={name}
-				onChange={(e) => {
-					editor.user.updateUserPreferences({
-						name: e.currentTarget.value,
-					});
-				}}
-			/>
-		</div>
-	);
-});
+// 	return (
+// 		<div
+// 			style={{
+// 				// TODO: style this properly and consistently with tldraw
+// 				pointerEvents: "all",
+// 				display: "flex",
+// 				width: "148px",
+// 				margin: "4px 8px",
+// 				border: "none",
+// 			}}
+// 		>
+// 			<input
+// 				style={{
+// 					borderRadius: "9px 0px 0px 9px",
+// 					border: "none",
+// 					backgroundColor: "white",
+// 					boxShadow: "0px 0px 4px rgba(0, 0, 0, 0.25)",
+// 				}}
+// 				type="color"
+// 				value={color}
+// 				onChange={(e) => {
+// 					editor.user.updateUserPreferences({
+// 						color: e.currentTarget.value,
+// 					});
+// 				}}
+// 			/>
+// 			<input
+// 				style={{
+// 					width: "100%",
+// 					borderRadius: "0px 9px 9px 0px",
+// 					border: "none",
+// 					backgroundColor: "white",
+// 					boxShadow: "0px 0px 4px rgba(0, 0, 0, 0.25)",
+// 				}}
+// 				value={name}
+// 				onChange={(e) => {
+// 					editor.user.updateUserPreferences({
+// 						name: e.currentTarget.value,
+// 					});
+// 				}}
+// 			/>
+// 		</div>
+// 	);
+// });
diff --git a/src/SocialShapeTool.ts b/src/SocialShapeTool.ts
new file mode 100644
index 0000000..7403827
--- /dev/null
+++ b/src/SocialShapeTool.ts
@@ -0,0 +1,9 @@
+import { BaseBoxShapeTool } from 'tldraw'
+
+export class SocialShapeTool extends BaseBoxShapeTool {
+  static override id = 'social'
+  static override initial = 'idle'
+  override shapeType = 'social'
+
+}
+
diff --git a/src/SocialShapeUtil.tsx b/src/SocialShapeUtil.tsx
new file mode 100644
index 0000000..b12b6ec
--- /dev/null
+++ b/src/SocialShapeUtil.tsx
@@ -0,0 +1,87 @@
+import {
+	BaseBoxShapeUtil,
+	Geometry2d,
+	HTMLContainer,
+	Rectangle2d,
+	TLBaseShape,
+	TLOnResizeHandler,
+	resizeBox,
+	toDomPrecision,
+} from 'tldraw'
+
+export type ValueType = "scalar" | "boolean" | null
+
+export type ISocialShape = TLBaseShape<
+	"social",
+	{
+		w: number
+		h: number
+		text: string
+		selector: string
+		valueType: ValueType
+	}
+>
+
+export class SocialShapeUtil extends BaseBoxShapeUtil<ISocialShape> {
+	static override type = 'social' as const
+	override canBind = () => false
+	override canEdit = () => false
+	override getDefaultProps(): ISocialShape['props'] {
+		return { w: 160 * 2, h: 90 * 2, text: '', selector: '', valueType: null }
+	}
+	override onResize: TLOnResizeHandler<ISocialShape> = (shape, info) => {
+		return resizeBox(shape, info)
+	}
+	override getGeometry(shape: ISocialShape): Geometry2d {
+		return new Rectangle2d({
+			width: shape.props.w,
+			height: shape.props.h,
+			isFilled: true,
+		})
+	}
+	indicator(shape: ISocialShape) {
+		const bounds = this.editor.getShapeGeometry(shape).bounds
+		return (
+			<rect
+				width={toDomPrecision(bounds.width)}
+				height={toDomPrecision(bounds.height)}
+				rx={4}
+			/>
+		)
+	}
+
+	override component(machine: ISocialShape) {
+		return (
+			<HTMLContainer style={{ padding: 4, borderRadius: 4, border: '1px solid #ccc', pointerEvents: 'all' }}>
+				<textarea style={{ width: '100%', height: '100%', border: 'none', outline: 'none', resize: 'none' }} value={machine.props.text} onChange={(e) => this.updateProps(machine, { text: e.target.value })} />
+			</HTMLContainer>
+		)
+	}
+
+
+
+	private updateProps(shape: ISocialShape, props: Partial<ISocialShape['props']>) {
+		this.editor.updateShape<ISocialShape>({
+			id: shape.id,
+			type: 'social',
+			props: {
+				...shape.props,
+				...props
+			},
+		})
+	}
+
+	// static removeParticipantsNotInRoom(editor: Editor, shapeId: TLShapeId) {
+	// 	const roomMembers = getRoomMembers(editor)
+	// 	const _shape = editor.getShape(shapeId)
+	// 	if (!_shape || _shape.type !== 'gmachine') return
+	// 	const shape = _shape as IGMachineShape
+	// 	const participants = new Map(shape.props.participants.map(p => [p.id, p]))
+	// 	participants.forEach((participant: any) => {
+	// 		if (!roomMembers.some(rm => rm.id === participant.id)) {
+	// 			participants.delete(participant.id)
+	// 		}
+	// 	})
+	// 	updateProps(editor, shape, { participants: Array.from(participants.values()) })
+	// }
+}
diff --git a/src/components/AgentButton.tsx b/src/components/AgentButton.tsx
index 04b09b8..873a7b8 100644
--- a/src/components/AgentButton.tsx
+++ b/src/components/AgentButton.tsx
@@ -40,6 +40,18 @@ export function AgentButton() {
 		setBoundToAgent(name)
 	}
 
+	const handleAdd = (e: React.MouseEvent<HTMLDivElement>) => {
+		e.stopPropagation()
+		const name = randomName()
+		const color = randomHexColor()
+		setAgents([...agents, { name, boundClientIds: [], color }])
+	}
+
+	const handleRename = (name: string, newName: string) => {
+		setBoundToAgent(newName)
+		setAgents(agents.map(agent => agent.name === name ? { ...agent, name: newName } : agent))
+	}
+
 	return (
 		<div>
 			<Dropdown
@@ -56,6 +68,8 @@ export function AgentButton() {
 			>
 				{you && <AgentItem
 					agent={you}
+					canRename
+					onRename={(newName) => handleRename(you.name, newName)}
 					onColorChange={(color) => handleColorChange(you.name, color)}
 					onDelete={() => handleDelete(you.name)}
 					onBind={() => handleBind(you.name)}
@@ -75,28 +89,60 @@ export function AgentButton() {
 					<AgentItem
 						key={agent.name}
 						agent={agent}
-						isUnbound
+						isReadonly
 						onColorChange={(color) => handleColorChange(agent.name, color)}
 						onDelete={() => handleDelete(agent.name)}
 						onBind={() => handleBind(agent.name)}
 					/>
 				))}
+				<Separator />
+				<AddAgentButton onAdd={(e) => handleAdd(e)} />
 			</Dropdown>
 		</div>
 	)
 }
 
-function AgentItem({ agent, isUnbound, onColorChange, onDelete, onBind }: { agent: Agent, isUnbound?: boolean, onColorChange: (color: string) => void, onDelete: () => void, onBind: () => void }) {
+function AgentItem({ agent, isReadonly, canRename, onColorChange, onRename, onDelete, onBind }: { agent: Agent, isReadonly?: boolean, canRename?: boolean, onColorChange: (color: string) => void, onRename?: (name: string) => void, onDelete: () => void, onBind: () => void }) {
 	return <DropdownItem>
 		<div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', width: '100%' }}>
 			<div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
-				{!isUnbound && <ColorPicker color={agent.color} onChange={onColorChange} />}
-				<span onClick={onBind} style={{ color: isUnbound ? 'grey' : 'black' }}>{agent.name}</span>
+				{!isReadonly && <ColorPicker color={agent.color} onChange={onColorChange} />}
+				{canRename ? (
+					<input
+						type="text"
+						value={agent.name}
+						onClick={(e) => e.stopPropagation()}
+						onChange={(e) => {
+							e.preventDefault()
+							e.stopPropagation()
+							onRename?.(e.target.value)
+						}}
+						// onKeyDown={(e) => {
+						// 	// e.preventDefault()
+						// 	e.stopPropagation()
+						// }}
+						style={{ color: isReadonly ? 'grey' : 'black' }}
+					/>
+				) : (
+					<span onClick={onBind} style={{ color: isReadonly ? 'grey' : 'black' }}>{agent.name}</span>
+				)}
 			</div>
 			<DeleteButton onClick={onDelete} />
 		</div>
 	</DropdownItem>
 }
+function AddAgentButton({ onAdd }: { onAdd: (e: React.MouseEvent<HTMLDivElement>) => void }) {
+	return <DropdownItem>
+		<div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', width: '100%' }}>
+			<div onClick={onAdd} style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', width: '100%' }}>
+				<span>Add Name</span>
+				<span style={{
+					marginLeft: 'auto', fontSize: '20px',
+				}}>+</span>
+			</div>
+		</div>
+	</DropdownItem>
+}
 
 function Separator() {
 	return <DropdownMenu.Separator
@@ -143,7 +189,10 @@ function DeleteButton({ onClick }: { onClick: () => void }) {
 	return (
 		<button
 			type="button"
-			onClick={onClick}
+			onClick={(e) => {
+				e.stopPropagation()
+				onClick()
+			}}
 			style={{
 				background: 'none',
 				border: 'none',
@@ -155,10 +204,20 @@ function DeleteButton({ onClick }: { onClick: () => void }) {
 				borderRadius: '50%',
 				transition: 'background-color 0.2s',
 			}}
-			onMouseEnter={(e) => e.currentTarget.style.backgroundColor = '#f0f0f0'}
+			onMouseEnter={(e) => e.currentTarget.style.backgroundColor = '#e3e3e3'}
 			onMouseLeave={(e) => e.currentTarget.style.backgroundColor = 'transparent'}
 		>
 			×
 		</button>
 	);
+}
+
+function randomName(): string {
+	const firstNames = ['Boba', 'Zap', 'Fizz', 'Glorp', 'Squish', 'Blip', 'Floof', 'Ziggy', 'Quark', 'Noodle', 'AI'];
+	const lastNames = ['Bubbles', 'Zoomers', 'Wiggles', 'Snazzle', 'Boop', 'Fizzle', 'Wobble', 'Giggle', 'Squeak', 'Noodle', 'Palace'];
+	return `${firstNames[Math.floor(Math.random() * firstNames.length)]} ${lastNames[Math.floor(Math.random() * lastNames.length)]}`
+}
+
+function randomHexColor(): string {
+	return `#${Math.floor(Math.random() * 16777215).toString(16)}`
 }
\ No newline at end of file
diff --git a/src/components/Dropdown.tsx b/src/components/Dropdown.tsx
index ceb5af9..f25cca6 100644
--- a/src/components/Dropdown.tsx
+++ b/src/components/Dropdown.tsx
@@ -95,6 +95,8 @@ export function DropdownItem({
 					border: 'none',
 					outline: 'none',
 				}}
+				onMouseEnter={(e) => e.currentTarget.style.backgroundColor = '#f0f0f0'}
+				onMouseLeave={(e) => e.currentTarget.style.backgroundColor = 'transparent'}
 			// onClick={(e) => {
 			// 	e.preventDefault()
 			// 	action?.()
diff --git a/src/ui.tsx b/src/ui.tsx
new file mode 100644
index 0000000..599eee9
--- /dev/null
+++ b/src/ui.tsx
@@ -0,0 +1,38 @@
+import {
+	TLUiOverrides,
+	useTools,
+	useIsToolSelected,
+	DefaultToolbar,
+	TldrawUiMenuItem,
+	DefaultToolbarContent,
+	DefaultToolbarProps,
+} from "tldraw"
+
+export const overrides: TLUiOverrides = {
+	tools(editor, tools) {
+		return {
+			...tools,
+			social: {
+				id: "social",
+				name: "Social",
+				icon: "color",
+				kbd: "s",
+				label: "Social",
+				onSelect: () => {
+					editor.setCurrentTool("social")
+				},
+			},
+		}
+	},
+}
+
+export const CustomToolbar = (props: DefaultToolbarProps) => {
+	const tools = useTools()
+	const isSocialSelected = useIsToolSelected(tools.social)
+	return (
+		<DefaultToolbar {...props}>
+			<TldrawUiMenuItem {...tools.social} isSelected={isSocialSelected} />
+			<DefaultToolbarContent />
+		</DefaultToolbar>
+	)
+}
\ No newline at end of file
diff --git a/src/useYjsStore2.ts b/src/useYjsStore2.ts
deleted file mode 100644
index 12cb9ab..0000000
--- a/src/useYjsStore2.ts
+++ /dev/null
@@ -1,330 +0,0 @@
-import {
-	InstancePresenceRecordType,
-	TLAnyShapeUtilConstructor,
-	TLInstancePresence,
-	TLRecord,
-	TLStoreWithStatus,
-	computed,
-	createPresenceStateDerivation,
-	createTLStore,
-	defaultShapeUtils,
-	defaultUserPreferences,
-	getUserPreferences,
-	setUserPreferences,
-	react,
-	SerializedSchema,
-} from 'tldraw'
-import { useEffect, useMemo, useState } from 'react'
-import { YKeyValue } from 'y-utility/y-keyvalue'
-import { WebsocketProvider } from 'y-websocket'
-import * as Y from 'yjs'
-
-export function useYjsStore({
-	roomId = 'example',
-	hostUrl = import.meta.env.MODE === 'development'
-		? 'ws://localhost:1234'
-		: 'wss://demos.yjs.dev',
-	shapeUtils = [],
-}: Partial<{
-	hostUrl: string
-	roomId: string
-	version: number
-	shapeUtils: TLAnyShapeUtilConstructor[]
-}>) {
-	const [store] = useState(() => {
-		const store = createTLStore({
-			shapeUtils: [...defaultShapeUtils, ...shapeUtils],
-		})
-
-		return store
-	})
-
-	const [storeWithStatus, setStoreWithStatus] = useState<TLStoreWithStatus>({
-		status: 'loading',
-	})
-
-	const { yDoc, yStore, meta, room } = useMemo(() => {
-		const yDoc = new Y.Doc({ gc: true })
-		const yArr = yDoc.getArray<{ key: string; val: TLRecord }>(`tl_${roomId}`)
-		const yStore = new YKeyValue(yArr)
-		const meta = yDoc.getMap<SerializedSchema>('meta')
-
-		return {
-			yDoc,
-			yStore,
-			meta,
-			room: new WebsocketProvider(hostUrl, roomId, yDoc, { connect: true }),
-		}
-	}, [hostUrl, roomId])
-
-	useEffect(() => {
-		setStoreWithStatus({ status: 'loading' })
-
-		const unsubs: (() => void)[] = []
-
-		function handleSync() {
-			// 1.
-			// Connect store to yjs store and vis versa, for both the document and awareness
-
-			/* -------------------- Document -------------------- */
-
-			// Sync store changes to the yjs doc
-			unsubs.push(
-				store.listen(
-					function syncStoreChangesToYjsDoc({ changes }) {
-						yDoc.transact(() => {
-							Object.values(changes.added).forEach((record) => {
-								yStore.set(record.id, record)
-							})
-
-							Object.values(changes.updated).forEach(([_, record]) => {
-								yStore.set(record.id, record)
-							})
-
-							Object.values(changes.removed).forEach((record) => {
-								yStore.delete(record.id)
-							})
-						})
-					},
-					{ source: 'user', scope: 'document' }, // only sync user's document changes
-				),
-			)
-
-			// Sync the yjs doc changes to the store
-			const handleChange = (
-				changes: Map<
-					string,
-					| { action: 'delete'; oldValue: TLRecord }
-					| { action: 'update'; oldValue: TLRecord; newValue: TLRecord }
-					| { action: 'add'; newValue: TLRecord }
-				>,
-				transaction: Y.Transaction,
-			) => {
-				if (transaction.local) return
-
-				const toRemove: TLRecord['id'][] = []
-				const toPut: TLRecord[] = []
-
-				changes.forEach((change, id) => {
-					switch (change.action) {
-						case 'add':
-						case 'update': {
-							const record = yStore.get(id)!
-							toPut.push(record)
-							break
-						}
-						case 'delete': {
-							toRemove.push(id as TLRecord['id'])
-							break
-						}
-					}
-				})
-
-				// put / remove the records in the store
-				store.mergeRemoteChanges(() => {
-					if (toRemove.length) store.remove(toRemove)
-					if (toPut.length) store.put(toPut)
-				})
-			}
-
-			yStore.on('change', handleChange)
-			unsubs.push(() => yStore.off('change', handleChange))
-
-			/* -------------------- Awareness ------------------- */
-
-			const yClientId = room.awareness.clientID.toString()
-			setUserPreferences({ id: yClientId })
-
-			const userPreferences = computed<{
-				id: string
-				color: string
-				name: string
-			}>('userPreferences', () => {
-				const user = getUserPreferences()
-				return {
-					id: user.id,
-					color: user.color ?? defaultUserPreferences.color,
-					name: user.name ?? defaultUserPreferences.name,
-				}
-			})
-
-			// Create the instance presence derivation
-			const presenceId = InstancePresenceRecordType.createId(yClientId)
-			const presenceDerivation = createPresenceStateDerivation(
-				userPreferences,
-				presenceId,
-			)(store)
-
-			// Set our initial presence from the derivation's current value
-			room.awareness.setLocalStateField('presence', presenceDerivation.get())
-
-			// When the derivation change, sync presence to to yjs awareness
-			unsubs.push(
-				react('when presence changes', () => {
-					const presence = presenceDerivation.get()
-					requestAnimationFrame(() => {
-						room.awareness.setLocalStateField('presence', presence)
-					})
-				}),
-			)
-
-			// Sync yjs awareness changes to the store
-			const handleUpdate = (update: {
-				added: number[]
-				updated: number[]
-				removed: number[]
-			}) => {
-				const states = room.awareness.getStates() as Map<
-					number,
-					{ presence: TLInstancePresence }
-				>
-
-				const toRemove: TLInstancePresence['id'][] = []
-				const toPut: TLInstancePresence[] = []
-
-				// Connect records to put / remove
-				for (const clientId of update.added) {
-					const state = states.get(clientId)
-					if (state?.presence && state.presence.id !== presenceId) {
-						toPut.push(state.presence)
-					}
-				}
-
-				for (const clientId of update.updated) {
-					const state = states.get(clientId)
-					if (state?.presence && state.presence.id !== presenceId) {
-						toPut.push(state.presence)
-					}
-				}
-
-				for (const clientId of update.removed) {
-					toRemove.push(
-						InstancePresenceRecordType.createId(clientId.toString()),
-					)
-				}
-
-				// put / remove the records in the store
-				store.mergeRemoteChanges(() => {
-					if (toRemove.length) store.remove(toRemove)
-					if (toPut.length) store.put(toPut)
-				})
-			}
-
-			const handleMetaUpdate = () => {
-				const theirSchema = meta.get('schema')
-				if (!theirSchema) {
-					throw new Error('No schema found in the yjs doc')
-				}
-				// If the shared schema is newer than our schema, the user must refresh
-				const newMigrations = store.schema.getMigrationsSince(theirSchema)
-
-				if (!newMigrations.ok || newMigrations.value.length > 0) {
-					window.alert('The schema has been updated. Please refresh the page.')
-					yDoc.destroy()
-				}
-			}
-			meta.observe(handleMetaUpdate)
-			unsubs.push(() => meta.unobserve(handleMetaUpdate))
-
-			room.awareness.on('update', handleUpdate)
-			unsubs.push(() => room.awareness.off('update', handleUpdate))
-
-			// 2.
-			// Initialize the store with the yjs doc records—or, if the yjs doc
-			// is empty, initialize the yjs doc with the default store records.
-			if (yStore.yarray.length) {
-				// Replace the store records with the yjs doc records
-				const ourSchema = store.schema.serialize()
-				const theirSchema = meta.get('schema')
-				if (!theirSchema) {
-					throw new Error('No schema found in the yjs doc')
-				}
-
-				const records = yStore.yarray.toJSON().map(({ val }) => val)
-
-				const migrationResult = store.schema.migrateStoreSnapshot({
-					schema: theirSchema,
-					store: Object.fromEntries(
-						records.map((record) => [record.id, record]),
-					),
-				})
-				if (migrationResult.type === 'error') {
-					// if the schema is newer than ours, the user must refresh
-					console.error(migrationResult.reason)
-					window.alert('The schema has been updated. Please refresh the page.')
-					return
-				}
-
-				yDoc.transact(() => {
-					// delete any deleted records from the yjs doc
-					for (const r of records) {
-						if (!migrationResult.value[r.id]) {
-							yStore.delete(r.id)
-						}
-					}
-					for (const r of Object.values(migrationResult.value) as TLRecord[]) {
-						yStore.set(r.id, r)
-					}
-					meta.set('schema', ourSchema)
-				})
-
-				store.loadSnapshot({
-					store: migrationResult.value,
-					schema: ourSchema,
-				})
-			} else {
-				// Create the initial store records
-				// Sync the store records to the yjs doc
-				yDoc.transact(() => {
-					for (const record of store.allRecords()) {
-						yStore.set(record.id, record)
-					}
-					meta.set('schema', store.schema.serialize())
-				})
-			}
-
-			setStoreWithStatus({
-				store,
-				status: 'synced-remote',
-				connectionStatus: 'online',
-			})
-		}
-
-		let hasConnectedBefore = false
-
-		function handleStatusChange({
-			status,
-		}: {
-			status: 'disconnected' | 'connected'
-		}) {
-			// If we're disconnected, set the store status to 'synced-remote' and the connection status to 'offline'
-			if (status === 'disconnected') {
-				setStoreWithStatus({
-					store,
-					status: 'synced-remote',
-					connectionStatus: 'offline',
-				})
-				return
-			}
-
-			room.off('synced', handleSync)
-
-			if (status === 'connected') {
-				if (hasConnectedBefore) return
-				hasConnectedBefore = true
-				room.on('synced', handleSync)
-				unsubs.push(() => room.off('synced', handleSync))
-			}
-		}
-
-		room.on('status', handleStatusChange)
-		unsubs.push(() => room.off('status', handleStatusChange))
-
-		return () => {
-			unsubs.forEach((fn) => fn())
-			unsubs.length = 0
-		}
-	}, [room, yDoc, store, yStore, meta])
-
-	return storeWithStatus
-}
\ No newline at end of file
diff --git a/todo.md b/todo.md
index 5909cff..73d9eb7 100644
--- a/todo.md
+++ b/todo.md
@@ -1,5 +1,8 @@
 high level:
 - agent bindings
+  - create UI
+  - sync user prefs with bindings
+  - sync in doc meta
 - agent selectors
 - basic "social" shape
 - graph projections