Some checks failed
App Prod-Parity E2E Dispatch / dispatch (push) Failing after 10s
CD Storybook UI / build (push) Failing after 3m25s
CD Storybook UI / dispatch (push) Has been skipped
CD deploy main / website-changed-files (push) Successful in 18m8s
CI Agent Skills / changed-files-check (push) Successful in 18m9s
CI Create App E2E minimal / changed-files-check (push) Successful in 24s
CI Create App / changed-files-check (push) Successful in 26s
CI Docs / changed-files-check (push) Successful in 26s
CI Emails / changed-files-check (push) Successful in 28s
CI Example App Hello World / changed-files-check (push) Successful in 23s
CI Front / changed-files-check (push) Has been skipped
CI Example App Postcard / changed-files-check (push) Successful in 27s
CI UI / changed-files-check (push) Has been skipped
CI Utils Test / changed-files-check (push) Successful in 45s
CI Twenty Apps / discover (push) Successful in 1m3s
CD deploy main / deploy-main (push) Failing after 3s
CI Agent Skills / agent-skills-validate (push) Has been skipped
CI Create App / create-app-test (lint) (push) Has been skipped
CI Emails / emails-test (push) Has been skipped
CI Front / front-task (lingui:compile) (push) Has been skipped
CI Front / front-task (lint) (push) Has been skipped
CI Example App Postcard / example-app-postcard (push) Has been skipped
CI UI / ui-task (lint) (push) Has been skipped
CI UI / ui-task (pack-size) (push) Has been skipped
CI UI / ui-task (size) (push) Has been skipped
CI UI / ui-task (test) (push) Has been skipped
CI UI / ui-task (typecheck) (push) Has been skipped
CI Utils Test / utils-test (push) Has been skipped
CI Twenty Apps / ${{ matrix.app.name }} (push) Has been skipped
CI Emails / ci-emails-status-check (push) Successful in 2s
CI Example App Hello World / ci-example-app-hello-world-status-check (push) Successful in 2s
CI Example App Postcard / ci-example-app-postcard-status-check (push) Successful in 3s
CI UI / ui-sb-test (push) Has been skipped
CI Utils Test / ci-utils-test-status-check (push) Successful in 2s
CI Twenty Apps / ci-twenty-apps-status-check (push) Successful in 2s
CI UI / ci-ui-status-check (push) Successful in 2s
CI Desktop / desktop (push) Failing after 1m8s
Push docs to Crowdin / Push documentation to Crowdin (push) Failing after 55s
Push translations to Crowdin / Extract and upload translations (push) Failing after 5s
Push website translations to Crowdin / Extract and upload website translations (push) Failing after 5s
CI Create App / create-app-test (test) (push) Has been skipped
CI Create App / create-app-test (typecheck) (push) Has been skipped
CI Docs / docs-lint (push) Has been skipped
CI Example App Hello World / example-app-hello-world (push) Has been skipped
CI Front / front-task (lingui:extract) (push) Has been skipped
CI Front / front-task (test) (push) Has been skipped
CI Front / front-task (typecheck) (push) Has been skipped
CI UI / ui-sb-build (push) Failing after 1m32s
CI Twenty Apps / ${{ matrix.app.name }} (${{ matrix.server-source }}) (push) Has been skipped
CI Agent Skills / agent-skills-publish (push) Has been skipped
CI Create App / ci-create-app-status-check (push) Successful in 2s
CI Agent Skills / agent-skills-remote-source (push) Has been skipped
CI Create App E2E minimal / create-app-e2e-minimal (push) Has been cancelled
CI E2E Main / e2e-test (push) Has been cancelled
CI Front / front-sb-build (push) Has been cancelled
CI Front / front-build (push) Has been cancelled
CI Create App E2E minimal / ci-create-app-e2e-minimal-status-check (push) Has been cancelled
CI E2E Main / ci-e2e-main-status-check (push) Has been cancelled
CI E2E Main / notify-main-ci-failure (push) Has been cancelled
CI E2E Main / qa-scout-comment (push) Has been cancelled
CI Front / front-sb-test (push) Has been cancelled
CI Front / front-sb-screenshots (push) Has been cancelled
CI Front / ci-front-status-check (push) Has been cancelled
DPA Sub-Processor Sync / sync-subprocessors (push) Failing after 3s
AI Catalog Sync / sync-catalog (push) Failing after 2s
53 lines
3.9 KiB
Plaintext
53 lines
3.9 KiB
Plaintext
---
|
||
title: オブジェクトの拡張
|
||
description: 標準の Twenty オブジェクト(Person、Company など)にフィールドを追加します。 または、`defineField` を使用して他のアプリのオブジェクトにフィールドを追加します。
|
||
icon: wand-magic-sparkles
|
||
---
|
||
|
||
`defineField()` を使用すると、あなたが所有していないオブジェクト ― Person や Company のような標準の Twenty オブジェクトや、他のインストール済みアプリから提供されるオブジェクト ― にフィールドを追加できます。 [`defineObject`](/l/ja/developers/extend/apps/data/objects) 内で宣言されるインラインフィールドと異なり、スタンドアロンフィールドでは、どのオブジェクトを拡張するかを指定するために `objectUniversalIdentifier` が必要です。
|
||
|
||
```ts src/fields/company-loyalty-tier.field.ts
|
||
import { defineField, FieldType } from 'twenty-sdk/define';
|
||
|
||
export default defineField({
|
||
universalIdentifier: 'f2a1b3c4-d5e6-7890-abcd-ef1234567890',
|
||
objectUniversalIdentifier: '701aecb9-eb1c-4d84-9d94-b954b231b64b', // Company object
|
||
name: 'loyaltyTier',
|
||
type: FieldType.SELECT,
|
||
label: 'Loyalty Tier',
|
||
icon: 'IconStar',
|
||
options: [
|
||
{ value: 'BRONZE', label: 'Bronze', position: 0, color: 'orange' },
|
||
{ value: 'SILVER', label: 'Silver', position: 1, color: 'gray' },
|
||
{ value: 'GOLD', label: 'Gold', position: 2, color: 'yellow' },
|
||
],
|
||
});
|
||
```
|
||
|
||
## 主なポイント
|
||
|
||
* `objectUniversalIdentifier` は対象オブジェクトを識別します。 標準の Twenty オブジェクトの場合は、`twenty-sdk` から定数を import します:
|
||
|
||
```ts
|
||
import { STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS } from 'twenty-sdk/define';
|
||
|
||
// STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.company.universalIdentifier
|
||
// STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.person.universalIdentifier
|
||
// STANDARD_OBJECT_UNIVERSAL_IDENTIFIERS.opportunity.universalIdentifier
|
||
// …
|
||
```
|
||
|
||
* フィールドを **`defineObject()` 内でインライン定義する** 場合、`objectUniversalIdentifier` は **不要** です — 親オブジェクトから継承されます。
|
||
|
||
* `defineField()` は、`defineObject()` で作成していないオブジェクトにフィールドを追加する唯一の方法です。
|
||
|
||
* ファイルの配置場所は任意です。 慣例としては `src/fields/\<name>.field.ts` ですが、SDK は `src/` 内の任意の場所にあるフィールドを検出します。
|
||
|
||
* `writability` はフィールド単位でも設定できます。`MetadataWritability.APPLICATION` は書き込みをアプリ自身のロジック関数に制限し、`MetadataWritability.SYSTEM` はプラットフォームによって管理されるデータ専用に予約されています。 フィールドの書き込み可能性は、そのフィールドが属するオブジェクトのレベルよりも厳しくすることしかできず、読み取りには影響しません。 詳細な仕様については [Objects](/l/ja/developers/extend/apps/data/objects) を参照してください。
|
||
|
||
* 標準ページレイアウト(例:Task や Company の詳細ページ)にタブを追加するには、`twenty-sdk/define` の `STANDARD_PAGE_LAYOUT_UNIVERSAL_IDENTIFIERS` とともに [`definePageLayoutTab`](/l/ja/developers/extend/apps/layout/page-layouts#definepagelayouttab) を使用します。
|
||
|
||
## 既存のオブジェクトへのリレーションの追加
|
||
|
||
リレーションフィールド(例: カスタムオブジェクトを標準の `Person` にリンクする)を追加するには、`FieldType.RELATION` を指定して `defineField()` を使用します。 パターンはインラインのリレーションと同じですが、`objectUniversalIdentifier` を明示的に設定します。 双方向のパターンについては、[Relations](/l/ja/developers/extend/apps/data/relations) を参照してください。
|