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38 lines
1.2 KiB
TypeScript
38 lines
1.2 KiB
TypeScript
//
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// Copyright © 2025 Hardcore Engineering Inc.
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//
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// Licensed under the Eclipse Public License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License. You may
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// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import core, { Class, ClassCollaborators, Doc, Hierarchy, ModelDb, Ref } from '@hcengineering/core'
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export function getClassCollaborators<T extends Doc> (
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model: ModelDb,
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hiearachy: Hierarchy,
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_id: Ref<Class<T>>
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): ClassCollaborators<T> | undefined {
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const ancestors = hiearachy.getAncestors(_id)
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const collabs = new Map(
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model
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.findAllSync(core.class.ClassCollaborators, {
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attachedTo: { $in: ancestors }
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})
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.map((c) => [c.attachedTo, c])
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)
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for (const ancestor of ancestors) {
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const res = collabs.get(ancestor)
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if (res !== undefined) {
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return res
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}
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}
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}
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