Add stuff for new 'share project' flow (#1403)

Coming up in the ephemeral state branch is the new 'share project' flow
where it uploads the document data before redirecting. This sets up some
stuff that will be needed there.

### Change Type

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- [ ] `patch` — Bug Fix
- [x] `minor` — New Feature
- [ ] `major` — Breaking Change
- [ ] `dependencies` — Dependency Update (publishes a `patch` release,
for devDependencies use `internal`)
- [ ] `documentation` — Changes to the documentation only (will not
publish a new version)
- [ ] `tests` — Changes to any testing-related code only (will not
publish a new version)
- [ ] `internal` — Any other changes that don't affect the published
package (will not publish a new version)

assets/translations/main.json

@@ -231,6 +231,7 @@
 	"share-menu.copy-link-note": "Anyone with the link will be able to view and edit this project.",
 	"share-menu.copy-readonly-link-note": "Anyone with the link will be able to view (but not edit) this project.",
 	"share-menu.project-too-large": "Sorry, this project can't be shared because it's too large. We're working on it!",
+	"share-menu.upload-failed": "Sorry, we couldn't upload your project at the moment. Please try again or let us know if the problem persists.",
 	"people-menu.title": "People",
 	"people-menu.change-name": "Change name",
 	"people-menu.change-color": "Change color",

packages/tlstore/api-report.md

@@ -250,6 +250,7 @@ export class Store<R extends BaseRecord = BaseRecord, Props = unknown> {
     // (undocumented)
     readonly schema: StoreSchema<R, Props>;
     serialize: (filter?: ((record: R) => boolean) | undefined) => StoreSnapshot<R>;
+    serializeDocumentState: () => StoreSnapshot<R>;
     unsafeGetWithoutCapture: <K extends ID<R>>(id: K) => RecFromId<K> | undefined;
     update: <K extends ID<R>>(id: K, updater: (record: RecFromId<K>) => RecFromId<K>) => void;
     // (undocumented)

packages/tlstore/src/lib/Store.ts

@@ -3,6 +3,7 @@ import { atom, Atom, computed, Computed, Reactor, reactor, transact } from 'sign
 import { BaseRecord, ID } from './BaseRecord'
 import { Cache } from './Cache'
 import { devFreeze } from './devFreeze'
+import { RecordType } from './RecordType'
 import { StoreQueries } from './StoreQueries'
 import { StoreSchema } from './StoreSchema'
 
@@ -429,6 +430,17 @@ export class Store<R extends BaseRecord = BaseRecord, Props = unknown> {
 		return result
 	}
 
+	/**
+	 * The same as `serialize`, but only serializes records with a scope of `document`.
+	 * @returns The record store snapshot as a JSON payload.
+	 */
+	serializeDocumentState = (): StoreSnapshot<R> => {
+		return this.serialize((r) => {
+			const type = this.schema.types[r.typeName as R['typeName']] as RecordType<any, any>
+			return type.scope === 'document'
+		})
+	}
+
 	/**
 	 * Opposite of `serialize`. Replace the store's current records with records as defined by a
 	 * simple JSON structure into the stores.

packages/ui/src/lib/hooks/useTranslation/TLTranslationKey.ts

@@ -235,6 +235,7 @@ export type TLTranslationKey =
 	| 'share-menu.copy-link-note'
 	| 'share-menu.copy-readonly-link-note'
 	| 'share-menu.project-too-large'
+	| 'share-menu.upload-failed'
 	| 'people-menu.title'
 	| 'people-menu.change-name'
 	| 'people-menu.change-color'

packages/ui/src/lib/hooks/useTranslation/defaultTranslation.ts

@@ -237,6 +237,8 @@ export const DEFAULT_TRANSLATION = {
 		'Anyone with the link will be able to view (but not edit) this project.',
 	'share-menu.project-too-large':
 		"Sorry, this project can't be shared because it's too large. We're working on it!",
+	'share-menu.upload-failed':
+		"Sorry, we couldn't upload your project at the moment. Please try again or let us know if the problem persists.",
 	'people-menu.title': 'People',
 	'people-menu.change-name': 'Change name',
 	'people-menu.change-color': 'Change color',