From cb3ef3401ab5ce51451c64f7a72edf718533270e Mon Sep 17 00:00:00 2001
From: Denis Bykhov <bykhov.denis@gmail.com>
Date: Tue, 9 Sep 2025 14:37:34 +0500
Subject: [PATCH] AddTag action (#9813)

Signed-off-by: Denis Bykhov <bykhov.denis@gmail.com>
---
 models/process/src/index.ts                   |  14 ++
 models/server-process/src/index.ts            |   4 +
 plugins/card-assets/lang/cs.json              |   1 +
 plugins/card-assets/lang/de.json              |   1 +
 plugins/card-assets/lang/en.json              |   1 +
 plugins/card-assets/lang/es.json              |   1 +
 plugins/card-assets/lang/fr.json              |   1 +
 plugins/card-assets/lang/it.json              |   1 +
 plugins/card-assets/lang/ja.json              |   1 +
 plugins/card-assets/lang/pt.json              |   1 +
 plugins/card-assets/lang/ru.json              |   1 +
 plugins/card-assets/lang/zh.json              |   1 +
 plugins/card/src/index.ts                     |   3 +-
 .../presenters/AddTagPresenter.svelte         |  49 +++++++
 .../settings/AddRelationEditor.svelte         |   2 +-
 .../components/settings/AddTagEditor.svelte   | 132 ++++++++++++++++++
 .../components/settings/TagSelector.svelte    |  78 +++++++++++
 plugins/process-resources/src/index.ts        |   6 +-
 plugins/process-resources/src/plugin.ts       |   4 +-
 plugins/process/src/index.ts                  |   3 +-
 .../process-resources/src/functions.ts        |  43 ++++--
 server-plugins/process-resources/src/index.ts |   2 +
 server-plugins/process/src/index.ts           |   1 +
 23 files changed, 336 insertions(+), 15 deletions(-)
 create mode 100644 plugins/process-resources/src/components/presenters/AddTagPresenter.svelte
 create mode 100644 plugins/process-resources/src/components/settings/AddTagEditor.svelte
 create mode 100644 plugins/process-resources/src/components/settings/TagSelector.svelte

diff --git a/models/process/src/index.ts b/models/process/src/index.ts
index faabdfad98..ab4340a52e 100644
--- a/models/process/src/index.ts
+++ b/models/process/src/index.ts
@@ -1051,6 +1051,20 @@ export function createModel (builder: Builder): void {
     process.method.AddRelation
   )
 
+  builder.createDoc(
+    process.class.Method,
+    core.space.Model,
+    {
+      label: card.string.AddTag,
+      objectClass: card.class.Tag,
+      editor: process.component.AddTagEditor,
+      presenter: process.component.AddTagPresenter,
+      contextClass: card.class.Tag,
+      requiredParams: ['_id']
+    },
+    process.method.AddTag
+  )
+
   builder.createDoc(
     process.class.Trigger,
     core.space.Model,
diff --git a/models/server-process/src/index.ts b/models/server-process/src/index.ts
index f3b6255dcf..bdd6d59bf5 100644
--- a/models/server-process/src/index.ts
+++ b/models/server-process/src/index.ts
@@ -91,6 +91,10 @@ export function createModel (builder: Builder): void {
     func: serverProcess.func.AddRelation
   })
 
+  builder.mixin(process.method.AddTag, process.class.Method, serverProcess.mixin.MethodImpl, {
+    func: serverProcess.func.AddTag
+  })
+
   builder.mixin(process.function.FirstValue, process.class.ProcessFunction, serverProcess.mixin.FuncImpl, {
     func: serverProcess.transform.FirstValue
   })
diff --git a/plugins/card-assets/lang/cs.json b/plugins/card-assets/lang/cs.json
index d1de5c9829..9a116e78dc 100644
--- a/plugins/card-assets/lang/cs.json
+++ b/plugins/card-assets/lang/cs.json
@@ -12,6 +12,7 @@
     "Parent": "Nadřazený",
     "Tags": "Štítky",
     "Tag": "Štítek",
+    "AddTag": "Přidat štítek",
     "CardLibrary": "Knihovna karet",
     "MinimizeAll": "Minimalizovat vše",
     "ExpandAll": "Rozbalit vše",
diff --git a/plugins/card-assets/lang/de.json b/plugins/card-assets/lang/de.json
index 018ae63b5d..ebeeefd4c4 100644
--- a/plugins/card-assets/lang/de.json
+++ b/plugins/card-assets/lang/de.json
@@ -12,6 +12,7 @@
     "Parent": "Eltern",
     "Tags": "Tags",
     "Tag": "Tag",
+    "AddTag": "Tag hinzufügen",
     "CardLibrary": "Kartenbibliothek",
     "MinimizeAll": "Alle minimieren",
     "ExpandAll": "Alle erweitern",
diff --git a/plugins/card-assets/lang/en.json b/plugins/card-assets/lang/en.json
index de1fd4a1ad..0804c8e012 100644
--- a/plugins/card-assets/lang/en.json
+++ b/plugins/card-assets/lang/en.json
@@ -12,6 +12,7 @@
     "Parent": "Parent",
     "Tags": "Tags",
     "Tag": "Tag",
+    "AddTag": "Add Tag",
     "CardLibrary": "Card Library",
     "MinimizeAll": "Minimize All",
     "ExpandAll": "Expand All",
diff --git a/plugins/card-assets/lang/es.json b/plugins/card-assets/lang/es.json
index 4a9127e648..d5abde8139 100644
--- a/plugins/card-assets/lang/es.json
+++ b/plugins/card-assets/lang/es.json
@@ -12,6 +12,7 @@
     "Parent": "Padre",
     "Tags": "Etiquetas",
     "Tag": "Etiqueta",
+    "AddTag": "Agregar Etiqueta",
     "CardLibrary": "Biblioteca de Tarjetas",
     "MinimizeAll": "Minimizar Todo",
     "ExpandAll": "Expandir Todo",
diff --git a/plugins/card-assets/lang/fr.json b/plugins/card-assets/lang/fr.json
index da2a1e73b2..28e9762341 100644
--- a/plugins/card-assets/lang/fr.json
+++ b/plugins/card-assets/lang/fr.json
@@ -12,6 +12,7 @@
     "Parent": "Parent",
     "Tags": "Étiquettes",
     "Tag": "Étiquette",
+    "AddTag": "Ajouter une étiquette",
     "CardLibrary": "Bibliothèque de cartes",
     "MinimizeAll": "Tout réduire",
     "ExpandAll": "Tout développer",
diff --git a/plugins/card-assets/lang/it.json b/plugins/card-assets/lang/it.json
index b1cd78e3cd..a642912077 100644
--- a/plugins/card-assets/lang/it.json
+++ b/plugins/card-assets/lang/it.json
@@ -12,6 +12,7 @@
     "Parent": "Genitore",
     "Tags": "Tag",
     "Tag": "Tag",
+    "AddTag": "Aggiungi Tag",
     "CardLibrary": "Libreria Carte",
     "MinimizeAll": "Minimizza Tutto",
     "ExpandAll": "Espandi Tutto",
diff --git a/plugins/card-assets/lang/ja.json b/plugins/card-assets/lang/ja.json
index 37f7355829..48620e3d41 100644
--- a/plugins/card-assets/lang/ja.json
+++ b/plugins/card-assets/lang/ja.json
@@ -12,6 +12,7 @@
     "Parent": "親",
     "Tags": "タグ",
     "Tag": "タグ",
+    "AddTag": "タグを追加",
     "CardLibrary": "カードライブラリ",
     "MinimizeAll": "すべて最小化",
     "ExpandAll": "すべて展開",
diff --git a/plugins/card-assets/lang/pt.json b/plugins/card-assets/lang/pt.json
index 810cd06c1e..a86bf51b8c 100644
--- a/plugins/card-assets/lang/pt.json
+++ b/plugins/card-assets/lang/pt.json
@@ -12,6 +12,7 @@
     "Parent": "Principal",
     "Tags": "Tags",
     "Tag": "Tag",
+    "AddTag": "Adicionar Tag",
     "CardLibrary": "Biblioteca de Cartões",
     "MinimizeAll": "Minimizar Tudo",
     "ExpandAll": "Expandir Tudo",
diff --git a/plugins/card-assets/lang/ru.json b/plugins/card-assets/lang/ru.json
index a97feb8901..5bc7380bb0 100644
--- a/plugins/card-assets/lang/ru.json
+++ b/plugins/card-assets/lang/ru.json
@@ -12,6 +12,7 @@
     "Parent": "Родитель",
     "Tags": "Теги",
     "Tag": "Тег",
+    "AddTag": "Добавить тег",
     "CardLibrary": "Библиотека карт",
     "MinimizeAll": "Свернуть все",
     "ExpandAll": "Развернуть все",
diff --git a/plugins/card-assets/lang/zh.json b/plugins/card-assets/lang/zh.json
index 74edfa617d..a84bf00df9 100644
--- a/plugins/card-assets/lang/zh.json
+++ b/plugins/card-assets/lang/zh.json
@@ -12,6 +12,7 @@
     "Parent": "父级",
     "Tags": "标签",
     "Tag": "标签",
+    "AddTag": "添加标签",
     "CardLibrary": "卡片库",
     "MinimizeAll": "全部最小化",
     "ExpandAll": "全部展开",
diff --git a/plugins/card/src/index.ts b/plugins/card/src/index.ts
index 429b623bac..2f3669798f 100644
--- a/plugins/card/src/index.ts
+++ b/plugins/card/src/index.ts
@@ -167,7 +167,8 @@ const cardPlugin = plugin(cardId, {
     CardApplication: '' as IntlString,
     Views: '' as IntlString,
     Labels: '' as IntlString,
-    GetIndividualPublicLink: '' as IntlString
+    GetIndividualPublicLink: '' as IntlString,
+    AddTag: '' as IntlString
   },
   section: {
     Attachments: '' as Ref<CardSection>,
diff --git a/plugins/process-resources/src/components/presenters/AddTagPresenter.svelte b/plugins/process-resources/src/components/presenters/AddTagPresenter.svelte
new file mode 100644
index 0000000000..1550674de0
--- /dev/null
+++ b/plugins/process-resources/src/components/presenters/AddTagPresenter.svelte
@@ -0,0 +1,49 @@
+<!--
+// Copyright © 2025 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Tag } from '@hcengineering/card'
+  import { Ref } from '@hcengineering/core'
+  import { getClient } from '@hcengineering/presentation'
+  import { MethodParams, Step } from '@hcengineering/process'
+  import { Label } from '@hcengineering/ui'
+  import plugin from '../../plugin'
+
+  export let step: Step<Tag>
+  export let params: MethodParams<Tag>
+
+  const client = getClient()
+  $: method = client.getModel().findAllSync(plugin.class.Method, { _id: step.methodId })[0]
+
+  $: tag = params._id as Ref<Tag> | undefined
+  $: selected = tag && client.getModel().findObject(tag)
+</script>
+
+<div class="flex-row-center flex-gap-1">
+  <Label label={method.label} />:
+  <div class="title">
+    {#if selected}
+      <Label label={selected.label} />
+    {/if}
+  </div>
+</div>
+
+<style lang="scss">
+  .title {
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    color: var(--theme-caption-color);
+  }
+</style>
diff --git a/plugins/process-resources/src/components/settings/AddRelationEditor.svelte b/plugins/process-resources/src/components/settings/AddRelationEditor.svelte
index 9614c2f874..bd089e02ac 100644
--- a/plugins/process-resources/src/components/settings/AddRelationEditor.svelte
+++ b/plugins/process-resources/src/components/settings/AddRelationEditor.svelte
@@ -13,7 +13,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import core, { AnyAttribute, Association, Doc, generateId, Ref, RefTo, Relation } from '@hcengineering/core'
+  import core, { AnyAttribute, Association, generateId, Ref, Relation } from '@hcengineering/core'
   import { getClient } from '@hcengineering/presentation'
   import { Process, Step } from '@hcengineering/process'
   import { Label, tooltip } from '@hcengineering/ui'
diff --git a/plugins/process-resources/src/components/settings/AddTagEditor.svelte b/plugins/process-resources/src/components/settings/AddTagEditor.svelte
new file mode 100644
index 0000000000..ebb7685051
--- /dev/null
+++ b/plugins/process-resources/src/components/settings/AddTagEditor.svelte
@@ -0,0 +1,132 @@
+<!--
+// Copyright © 2025 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import cardPlugin, { Tag } from '@hcengineering/card'
+  import { Process, Step } from '@hcengineering/process'
+  import ParamsEditor from './ParamsEditor.svelte'
+  import { Ref } from '@hcengineering/core'
+  import presentation, { getClient } from '@hcengineering/presentation'
+  import { Button, eventToHTMLElement, Label, SelectPopup, showPopup, tooltip } from '@hcengineering/ui'
+  import TagSelector from './TagSelector.svelte'
+  import { createEventDispatcher } from 'svelte'
+
+  export let process: Process
+  export let step: Step<Tag>
+
+  const params = step.params
+  let _id = params._id as Ref<Tag>
+  let props = params.props
+
+  const client = getClient()
+  const dispatch = createEventDispatcher()
+
+  let keys = Object.keys(props || {})
+
+  function changeTag (e: CustomEvent<{ tag: Ref<Tag> }>): void {
+    if (e.detail !== undefined) {
+      _id = e.detail.tag
+      keys = []
+      params._id = _id
+      props = {}
+      params.props = props
+      step.params = params
+      dispatch('change', step)
+    }
+  }
+
+  function removeParam (e: CustomEvent<{ key: string }>): void {
+    if (e.detail !== undefined) {
+      // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
+      delete props[e.detail.key]
+      keys = keys.filter((p) => p !== e.detail.key)
+      params.props = props
+      step.params = params
+      dispatch('change', step)
+    }
+  }
+
+  $: allAttrs = _id !== undefined ? Array.from(client.getHierarchy().getOwnAttributes(_id).values()) : []
+  $: possibleAttrs = allAttrs.filter((attr) => !keys.includes(attr.name))
+
+  function onAdd (e: MouseEvent): void {
+    showPopup(
+      SelectPopup,
+      {
+        value: possibleAttrs.map((p) => {
+          return { id: p.name, label: p.label }
+        })
+      },
+      eventToHTMLElement(e),
+      (res) => {
+        if (res != null) {
+          addKey(res)
+        }
+      }
+    )
+  }
+
+  function addKey (key: string): void {
+    keys = [...keys, key]
+  }
+
+  function change (e: CustomEvent<any>): void {
+    if (e.detail == null) return
+    props = e.detail
+    params.props = props
+    step.params = params
+    dispatch('change', step)
+  }
+</script>
+
+<div class="grid">
+  <span
+    class="labelOnPanel"
+    use:tooltip={{
+      props: { label: cardPlugin.string.Tag }
+    }}
+  >
+    <Label label={cardPlugin.string.Tag} />
+  </span>
+  <TagSelector {process} tag={_id} on:change={changeTag} />
+</div>
+<ParamsEditor
+  {process}
+  _class={_id}
+  allowRemove
+  bind:params={props}
+  {keys}
+  on:change={change}
+  on:remove={removeParam}
+/>
+{#if possibleAttrs.length > 0}
+  <div class="flex-center">
+    <Button label={presentation.string.Add} width={'100%'} kind={'link-bordered'} size={'large'} on:click={onAdd} />
+  </div>
+{/if}
+
+<style lang="scss">
+  .grid {
+    display: grid;
+    grid-template-columns: 1fr 1.5fr;
+    grid-auto-rows: minmax(2rem, max-content);
+    justify-content: start;
+    width: calc(100% - 4rem);
+    align-items: center;
+    margin: 0.25rem 2rem 0.5rems;
+    row-gap: 0.5rem;
+    column-gap: 1rem;
+    height: min-content;
+  }
+</style>
diff --git a/plugins/process-resources/src/components/settings/TagSelector.svelte b/plugins/process-resources/src/components/settings/TagSelector.svelte
new file mode 100644
index 0000000000..5c69e78cbd
--- /dev/null
+++ b/plugins/process-resources/src/components/settings/TagSelector.svelte
@@ -0,0 +1,78 @@
+<!--
+// Copyright © 2025 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import cardPlugin, { Tag } from '@hcengineering/card'
+  import { Ref } from '@hcengineering/core'
+  import { getClient } from '@hcengineering/presentation'
+  import { Process } from '@hcengineering/process'
+  import { Button, eventToHTMLElement, Label, SelectPopup, SelectPopupValueType, showPopup } from '@hcengineering/ui'
+  import { createEventDispatcher } from 'svelte'
+
+  export let process: Process
+  export let tag: Ref<Tag> | undefined = undefined
+
+  const client = getClient()
+  const hierarchy = client.getHierarchy()
+
+  const dispatch = createEventDispatcher()
+
+  function open (e: MouseEvent): void {
+    const res: Tag[] = []
+    const ancestors = hierarchy.getAncestors(process.masterTag)
+    const tags = client.getModel().findAllSync(cardPlugin.class.Tag, {})
+    for (const p of tags) {
+      try {
+        const base = hierarchy.getBaseClass(p._id)
+        if (process.masterTag === base || ancestors.includes(base)) {
+          res.push(p)
+        }
+      } catch (err) {
+        console.log('error', err, p._id)
+      }
+    }
+    const items: SelectPopupValueType[] = []
+    res.forEach((cl) => {
+      if (cl._class !== cardPlugin.class.Tag) return
+      items.push({
+        id: cl._id,
+        label: cl.label,
+        isSelected: tag !== undefined && tag === cl._id
+      })
+    })
+    showPopup(
+      SelectPopup,
+      {
+        value: items
+      },
+      eventToHTMLElement(e),
+      (res) => {
+        if (res !== undefined) {
+          tag = res
+          dispatch('change', {
+            tag
+          })
+        }
+      }
+    )
+  }
+
+  $: selected = tag !== undefined ? client.getModel().findObject(tag) : undefined
+</script>
+
+<Button on:click={open} width={'100%'}>
+  <div slot="content">
+    <Label label={selected?.label ?? cardPlugin.string.Tag} />
+  </div>
+</Button>
diff --git a/plugins/process-resources/src/index.ts b/plugins/process-resources/src/index.ts
index e3566c8a19..7ede1cd856 100644
--- a/plugins/process-resources/src/index.ts
+++ b/plugins/process-resources/src/index.ts
@@ -59,6 +59,8 @@ import NotifierExtension from './components/NotifierExtension.svelte'
 import AddRelationPresenter from './components/presenters/AddRelationPresenter.svelte'
 import CreateCardPresenter from './components/presenters/CreateCardPresenter.svelte'
 import AddRelationEditor from './components/settings/AddRelationEditor.svelte'
+import AddTagEditor from './components/settings/AddTagEditor.svelte'
+import AddTagPresenter from './components/presenters/AddTagPresenter.svelte'
 import CardUpdateEditor from './components/settings/CardUpdateEditor.svelte'
 import CardUpdatePresenter from './components/settings/CardUpdatePresenter.svelte'
 import CreateCardEditor from './components/settings/CreateCardEditor.svelte'
@@ -128,7 +130,9 @@ export default async (): Promise<Resources> => ({
     CardUpdatePresenter,
     ToDoSettingPresenter,
     TimeEditor,
-    TimePresenter
+    TimePresenter,
+    AddTagEditor,
+    AddTagPresenter
   },
   criteriaEditor: {
     DateCriteria,
diff --git a/plugins/process-resources/src/plugin.ts b/plugins/process-resources/src/plugin.ts
index 34b95cd503..a722fed6e1 100644
--- a/plugins/process-resources/src/plugin.ts
+++ b/plugins/process-resources/src/plugin.ts
@@ -66,7 +66,9 @@ export default mergeIds(processId, process, {
     CardUpdatePresenter: '' as AnyComponent,
     ToDoSettingPresenter: '' as AnyComponent,
     TimeEditor: '' as AnyComponent,
-    TimePresenter: '' as AnyComponent
+    TimePresenter: '' as AnyComponent,
+    AddTagEditor: '' as AnyComponent,
+    AddTagPresenter: '' as AnyComponent
   },
   criteriaEditor: {
     StringCriteria: '' as AnyComponent,
diff --git a/plugins/process/src/index.ts b/plugins/process/src/index.ts
index b044b51380..65420b7c61 100644
--- a/plugins/process/src/index.ts
+++ b/plugins/process/src/index.ts
@@ -201,7 +201,8 @@ export default plugin(processId, {
     CreateToDo: '' as Ref<Method<ProcessToDo>>,
     UpdateCard: '' as Ref<Method<Card>>,
     CreateCard: '' as Ref<Method<Card>>,
-    AddRelation: '' as Ref<Method<Association>>
+    AddRelation: '' as Ref<Method<Association>>,
+    AddTag: '' as Ref<Method<Tag>>
   },
   trigger: {
     OnCardUpdate: '' as Ref<Trigger>,
diff --git a/server-plugins/process-resources/src/functions.ts b/server-plugins/process-resources/src/functions.ts
index 1260365285..051122ca75 100644
--- a/server-plugins/process-resources/src/functions.ts
+++ b/server-plugins/process-resources/src/functions.ts
@@ -13,7 +13,7 @@
 // limitations under the License.
 //
 
-import cardPlugin, { Card, MasterTag } from '@hcengineering/card'
+import cardPlugin, { Card, MasterTag, Tag } from '@hcengineering/card'
 import core, { Association, Data, Doc, generateId, Hierarchy, matchQuery, Ref, Relation, Tx } from '@hcengineering/core'
 import process, {
   Execution,
@@ -82,10 +82,10 @@ export async function UpdateCard (
   params: MethodParams<Card>,
   execution: Execution,
   control: ProcessControl
-): Promise<ExecuteResult | undefined> {
-  if (Object.keys(params).length === 0) return
+): Promise<ExecuteResult> {
+  if (Object.keys(params).length === 0) throw processError(process.error.RequiredParamsNotProvided, { params: 'ANY' })
   const target = control.cache.get(execution.card)
-  if (target === undefined) return
+  if (target === undefined) throw processError(process.error.ObjectNotFound, { _id: execution.card })
   const update: Record<string, any> = {}
   const prevValue: Record<string, any> = {}
   for (const key in params) {
@@ -99,16 +99,39 @@ export async function UpdateCard (
   return { txes: res, rollback, context: null }
 }
 
+export async function AddTag (
+  params: MethodParams<Tag>,
+  execution: Execution,
+  control: ProcessControl
+): Promise<ExecuteResult> {
+  const { _id, props } = params
+  if (_id === undefined) throw processError(process.error.RequiredParamsNotProvided, { params: '_id' })
+  const res: Tx[] = []
+  const context: Ref<Card>[] = [execution.card]
+  const _process = control.client.getModel().findObject(execution.process)
+  if (_process === undefined) throw processError(process.error.ObjectNotFound, { _id: execution.process })
+  res.push(
+    control.client.txFactory.createTxMixin(
+      execution.card,
+      _process.masterTag,
+      core.space.Workspace,
+      _id as Ref<Tag>,
+      props
+    )
+  )
+  return { txes: res, rollback: undefined, context }
+}
+
 export async function RunSubProcess (
   params: MethodParams<Execution>,
   execution: Execution,
   control: ProcessControl
-): Promise<ExecuteResult | undefined> {
-  if (params._id === undefined) return
+): Promise<ExecuteResult> {
+  if (params._id === undefined) throw processError(process.error.RequiredParamsNotProvided, { params: '_id' })
   const card = params.card ?? execution.card
   const processId = params._id as Ref<Process>
   const target = control.client.getModel().findObject(processId)
-  if (target === undefined) return
+  if (target === undefined) throw processError(process.error.ObjectNotFound, { _id: processId })
   const res: Tx[] = []
   const resultContext: Ref<Execution>[] = []
   for (const _card of Array.isArray(card) ? card : [card]) {
@@ -154,14 +177,14 @@ export async function CreateToDo (
   params: MethodParams<ProcessToDo>,
   execution: Execution,
   control: ProcessControl
-): Promise<ExecuteResult | undefined> {
+): Promise<ExecuteResult> {
   for (const key in { user: params.user, title: params.title }) {
     const val = (params as any)[key]
     if (isEmpty(val)) {
       throw processError(process.error.RequiredParamsNotProvided, { params: key })
     }
   }
-  if (params.user === undefined || params.title === undefined) return
+  if (params.user === undefined || params.title === undefined) return { txes: [], rollback: [], context: null }
   const res: Tx[] = []
   const rollback: Tx[] = []
   const id = generateId<ProcessToDo>()
@@ -194,7 +217,7 @@ export async function CreateCard (
   params: MethodParams<Card>,
   execution: Execution,
   control: ProcessControl
-): Promise<ExecuteResult | undefined> {
+): Promise<ExecuteResult> {
   const { _class, title, ...attrs } = params
   for (const key in { _class, title }) {
     const val = (params as any)[key]
diff --git a/server-plugins/process-resources/src/index.ts b/server-plugins/process-resources/src/index.ts
index a029304886..c4311bd267 100644
--- a/server-plugins/process-resources/src/index.ts
+++ b/server-plugins/process-resources/src/index.ts
@@ -77,6 +77,7 @@ import {
   UpdateCard,
   CreateCard,
   AddRelation,
+  AddTag,
   CheckToDo,
   OnCardUpdateCheck,
   CheckTime
@@ -352,6 +353,7 @@ export default async () => ({
     UpdateCard,
     CreateCard,
     AddRelation,
+    AddTag,
     CheckToDo,
     OnCardUpdateCheck,
     CheckTime
diff --git a/server-plugins/process/src/index.ts b/server-plugins/process/src/index.ts
index 1d3ee93ac4..783dd8e998 100644
--- a/server-plugins/process/src/index.ts
+++ b/server-plugins/process/src/index.ts
@@ -46,6 +46,7 @@ export default plugin(serverProcessId, {
     CreateCard: '' as Resource<ExecuteFunc>,
     AddRelation: '' as Resource<ExecuteFunc>,
     WaitSubProcess: '' as Resource<ExecuteFunc>,
+    AddTag: '' as Resource<ExecuteFunc>,
     CheckToDo: '' as Resource<CheckFunc>,
     OnCardUpdateCheck: '' as Resource<CheckFunc>,
     CheckTime: '' as Resource<CheckFunc>