43 lines
1.1 KiB
TypeScript
43 lines
1.1 KiB
TypeScript
import { findInTreeOrThrow } from '../util/find-in-tree'
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import { Folder } from '../../../../../types/folder'
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import { Doc } from '../../../../../types/doc'
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import { FileRef } from '../../../../../types/file-ref'
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export function isNameUniqueInFolder(
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tree: Folder,
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parentFolderId: string,
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name: string
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): boolean {
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return !(
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findFileByNameInFolder(tree, parentFolderId, name) ||
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findFolderByNameInFolder(tree, parentFolderId, name)
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)
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}
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export function findFileByNameInFolder(
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tree: Folder,
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parentFolderId: string,
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name: string
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): Doc | FileRef | undefined {
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if (tree._id !== parentFolderId) {
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tree = findInTreeOrThrow(tree, parentFolderId).entity as Folder
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}
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return (
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tree.docs.find(entity => entity.name === name) ||
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tree.fileRefs.find(entity => entity.name === name)
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)
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}
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export function findFolderByNameInFolder(
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tree: Folder,
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parentFolderId: string,
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name: string
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): Folder | undefined {
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if (tree._id !== parentFolderId) {
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tree = findInTreeOrThrow(tree, parentFolderId).entity as Folder
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}
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return tree.folders.find(entity => entity.name === name)
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}
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