mirror of
https://github.com/hcengineering/platform.git
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80 lines
2.8 KiB
TypeScript
80 lines
2.8 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 { Doc, getObjectValue } from '@hcengineering/core'
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import card from '@hcengineering/card'
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import { getEmbeddedLabel, getResource } from '@hcengineering/platform'
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import process, { Execution, SelectedContext, Transition, parseContext, processError } from '@hcengineering/process'
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import { TriggerControl } from '@hcengineering/server-core'
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import serverProcess from '@hcengineering/server-process'
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export async function pickTransition (
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control: TriggerControl,
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execution: Execution,
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transitions: Transition[],
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doc: Doc
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): Promise<Transition | undefined> {
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for (const tr of transitions) {
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const trigger = control.modelDb.findObject(tr.trigger)
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if (trigger === undefined) continue
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if (trigger.checkFunction === undefined) return tr
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const impl = control.hierarchy.as(trigger, serverProcess.mixin.TriggerImpl)
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if (impl?.serverCheckFunc === undefined) return tr
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const filled = fillParams(tr.triggerParams, execution)
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const checkFunc = await getResource(impl.serverCheckFunc)
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if (checkFunc === undefined) continue
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const res = await checkFunc(filled, doc, control.hierarchy)
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if (res) return tr
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}
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}
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function fillParams (params: Record<string, any>, execution: Execution): Record<string, any> {
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const res: Record<string, any> = {}
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for (const key in params) {
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const value = params[key]
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const context = parseContext(value)
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if (context === undefined) {
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res[key] = value
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continue
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}
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if (context.type === 'context') {
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res[key] = execution.context[context.id]
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}
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}
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return res
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}
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export async function getAttributeValue (
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control: TriggerControl,
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execution: Execution,
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context: SelectedContext
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): Promise<any> {
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const cardValue = await control.findAll(control.ctx, card.class.Card, { _id: execution.card }, { limit: 1 })
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if (cardValue.length > 0) {
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const val = getObjectValue(context.key, cardValue[0])
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if (val == null) {
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const attr = control.hierarchy.findAttribute(cardValue[0]._class, context.key)
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throw processError(
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process.error.EmptyAttributeContextValue,
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{},
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{ attr: attr?.label ?? getEmbeddedLabel(context.key) }
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)
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}
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return val
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} else {
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throw processError(process.error.ObjectNotFound, { _id: execution.card }, {}, true)
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}
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}
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