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@zoneflow/core

v0.1.15

Published

Zoneflow core model, layout, mutation, validation, and document utilities.

Downloads

5,582

Readme

@zoneflow/core

@zoneflow/core는 Zoneflow의 도메인 레이어입니다.

이 패키지는 다음 역할을 담당합니다.

  • UniverseModel, UniverseLayoutModel 타입
  • zone / path 생성, 수정, 삭제 mutation
  • lookup / validation 유틸
  • layout 유틸
  • zoneflow 문서 import / export

일반적으로 @zoneflow/react와 함께 사용합니다.

설치

pnpm add @zoneflow/core

포함 기능

  • 모델 타입
    • UniverseModel
    • UniverseLayoutModel
    • Zone
    • Path
  • mutation
    • createZone
    • updateZone
    • removeZone
    • addPath
    • updatePath
    • removePath
  • layout
    • createUniverseLayoutModel
    • createZoneLayout
    • getZoneLayout
    • updateZoneLayout
  • 문서 포맷
    • createZoneflowDocument
    • serializeZoneflowDocument
    • parseZoneflowDocument
  • diff
    • diffUniverseModels
    • diffUniverseLayoutModels

최소 예제

import {
  createUniverseId,
  createUniverseLayoutModel,
  createZoneId,
  createZone,
  createZoneLayout,
  serializeZoneflowDocument,
} from "@zoneflow/core";

const universeId = createUniverseId();

let model = {
  version: "1.0.0",
  universeId,
  rootZoneIds: [],
  zonesById: {},
};

let layoutModel = createUniverseLayoutModel({
  universeId,
  version: "1.0.0",
});

model = createZone(model, {
  id: createZoneId(),
  name: "Start",
  zoneType: "action",
  parentZoneId: null,
});

const rootZoneId = model.rootZoneIds[0];

layoutModel = {
  ...layoutModel,
  zoneLayoutsById: {
    ...layoutModel.zoneLayoutsById,
    [rootZoneId]: createZoneLayout({
      x: 120,
      y: 100,
      width: 220,
      height: 140,
    }),
  },
};

const json = serializeZoneflowDocument({
  model,
  layoutModel,
});

문서 저장 / 불러오기

Zoneflow 문서 포맷은 다음 함수를 사용합니다.

import {
  serializeZoneflowDocument,
  parseZoneflowDocument,
} from "@zoneflow/core";

const json = serializeZoneflowDocument({
  model,
  layoutModel,
});

const documentBundle = parseZoneflowDocument(json);

문서 형식:

{
  "kind": "zoneflow/universe",
  "formatVersion": 1,
  "exportedAt": "2026-03-31T12:00:00.000Z",
  "model": {},
  "layoutModel": {}
}

레거시 호환을 위해 raw { "model": ..., "layoutModel": ... } 형태도 읽을 수 있습니다.

모델 diff

UniverseModel을 zone/path id 기준으로 비교해 구조적 변경 내역을 돌려줍니다. 자동 정리(removeEmptyPaths 등)를 적용하기 전에 무엇이 바뀌는지 미리 보여주는 용도로 설계되었습니다.

import { diffUniverseModels, removeEmptyPaths } from "@zoneflow/core";

const cleaned = removeEmptyPaths(model);
const diff = diffUniverseModels(model, cleaned);

if (!diff.isEmpty) {
  diff.paths.removed; // [{ pathId, sourceZoneId }, ...]
  diff.zones.changed; // { [zoneId]: [{ field, before, after }, ...] }
}
  • zones.added / zones.removed / zones.changed — zone 추가/삭제/필드 변경
  • paths.added / paths.removed / paths.changed — path 추가/삭제/변경 (retarget 은 target 필드 변경으로 보고)
  • zone 삭제 시 그 zone 의 path 들도 paths.removed 에 함께 보고됩니다 (sourceZoneIdzones.removed 와 대조하면 묶어서 요약할 수 있음)
  • 의미 없는 차이는 무시합니다: optional 플래그의 undefinedfalse, metaundefined{}

레이아웃 쪽은 diffUniverseLayoutModels가 같은 방식으로 다룹니다 (zoneLayouts/pathLayouts의 added·removed·changed — 이동은 x/y, 리사이즈는 width/height 필드 변경으로 보고):

const cleanedLayout = pruneLayoutModel(cleanedModel, layoutModel);
const layoutDiff = diffUniverseLayoutModels(layoutModel, cleanedLayout);

함께 쓰는 패키지

  • 렌더링/에디팅 UI까지 필요하면 @zoneflow/react

레포지토리: github.com/groobee/zoneflow