kopia lustrzana https://github.com/Tldraw/Tldraw
81 wiersze
1.9 KiB
TypeScript
81 wiersze
1.9 KiB
TypeScript
import { createRecordType, defineMigrations, RecordId } from '@tldraw/store'
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import { T } from '@tldraw/validate'
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import { TLBaseAsset } from '../assets/TLBaseAsset'
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import {
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bookmarkAssetMigrations,
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bookmarkAssetValidator,
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TLBookmarkAsset,
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} from '../assets/TLBookmarkAsset'
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import { imageAssetMigrations, imageAssetValidator, TLImageAsset } from '../assets/TLImageAsset'
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import { TLVideoAsset, videoAssetMigrations, videoAssetValidator } from '../assets/TLVideoAsset'
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import { TLShape } from './TLShape'
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/** @public */
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export type TLAsset = TLImageAsset | TLVideoAsset | TLBookmarkAsset
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/** @internal */
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export const assetValidator: T.Validator<TLAsset> = T.model(
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'asset',
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T.union('type', {
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image: imageAssetValidator,
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video: videoAssetValidator,
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bookmark: bookmarkAssetValidator,
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})
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)
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/** @internal */
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export const assetVersions = {
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AddMeta: 1,
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}
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/** @internal */
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export const assetMigrations = defineMigrations({
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subTypeKey: 'type',
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subTypeMigrations: {
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image: imageAssetMigrations,
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video: videoAssetMigrations,
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bookmark: bookmarkAssetMigrations,
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},
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currentVersion: assetVersions.AddMeta,
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migrators: {
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[assetVersions.AddMeta]: {
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up: (record) => {
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return {
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...record,
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meta: {},
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}
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},
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down: ({ meta: _, ...record }) => {
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return {
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...record,
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}
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},
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},
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},
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})
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/** @public */
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export type TLAssetPartial<T extends TLAsset = TLAsset> = T extends T
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? {
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id: TLAssetId
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type: T['type']
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props?: Partial<T['props']>
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meta?: Partial<T['meta']>
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} & Partial<Omit<T, 'type' | 'id' | 'props' | 'meta'>>
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: never
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/** @public */
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export const AssetRecordType = createRecordType<TLAsset>('asset', {
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migrations: assetMigrations,
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validator: assetValidator,
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scope: 'document',
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}).withDefaultProperties(() => ({
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meta: {},
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}))
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/** @public */
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export type TLAssetId = RecordId<TLBaseAsset<any, any>>
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/** @public */
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export type TLAssetShape = Extract<TLShape, { props: { assetId: TLAssetId } }>
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