From 97ef1df4fb6e282ed374df3405508a6694f45aba Mon Sep 17 00:00:00 2001
From: hypercross <helios.tnak@gmail.com>
Date: Sat, 4 Apr 2026 17:51:18 +0800
Subject: [PATCH] refactor: moveRegion & add csv loader

---
 src/core/region.ts | 29 ++++-------------------------
 src/index.ts       |  2 +-
 vitest.config.ts   |  4 ++++
 3 files changed, 9 insertions(+), 26 deletions(-)

diff --git a/src/core/region.ts b/src/core/region.ts
index 5ca6cdc..e7fbdd6 100644
--- a/src/core/region.ts
+++ b/src/core/region.ts
@@ -117,41 +117,20 @@ export function shuffle<TMeta>(region: Region, parts: Record<string, Part<TMeta>
   region.partMap = buildPartMap(region, parts);
 }
 
-export function moveToRegion<TMeta>(part: Part<TMeta>, sourceRegion: Region | null, targetRegion: Region, position?: number[]) {
+export function moveToRegion<TMeta>(part: Part<TMeta>, sourceRegion: Region | null, targetRegion: Region | null, position?: number[]) {
   if (sourceRegion && part.regionId === sourceRegion.id) {
     sourceRegion.childIds = sourceRegion.childIds.filter(id => id !== part.id);
     delete sourceRegion.partMap[part.position.join(',')];
   }
 
-  targetRegion.childIds.push(part.id);
   if (position) {
     part.position = position;
   }
-  targetRegion.partMap[part.position.join(',')] = part.id;
-
-  part.regionId = targetRegion.id;
-}
-
-export function moveToRegionAll<TMeta>(parts: Record<string, Part<TMeta>>, sourceRegion: Region | null, targetRegion: Region, positions?: number[][]) {
-  const partIds = Object.keys(parts);
-  for (let i = 0; i < partIds.length; i++) {
-    const part = parts[partIds[i]];
-    if (sourceRegion && part.regionId === sourceRegion.id) {
-      sourceRegion.childIds = sourceRegion.childIds.filter(id => id !== part.id);
-      delete sourceRegion.partMap[part.position.join(',')];
-    }
 
+  if(targetRegion){
     targetRegion.childIds.push(part.id);
-    if (positions && positions[i]) {
-      part.position = positions[i];
-    }
     targetRegion.partMap[part.position.join(',')] = part.id;
-
-    part.regionId = targetRegion.id;
   }
-}
 
-export function removeFromRegion<TMeta>(part: Part<TMeta>, region: Region) {
-  region.childIds = region.childIds.filter(id => id !== part.id);
-  delete region.partMap[part.position.join(',')];
-}
+  part.regionId = targetRegion?.id || '';
+}
\ No newline at end of file
diff --git a/src/index.ts b/src/index.ts
index 8214d67..f7b2499 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -17,7 +17,7 @@ export type { PartTemplate, PartPool } from './core/part-factory';
 export { createPart, createParts, createPartPool, mergePartPools } from './core/part-factory';
 
 export type { Region, RegionAxis } from './core/region';
-export { createRegion, applyAlign, shuffle, moveToRegion, moveToRegionAll, removeFromRegion } from './core/region';
+export { createRegion, applyAlign, shuffle, moveToRegion, moveToRegionAll } from './core/region';
 
 // Utils
 export type { Command, CommandResult, CommandSchema, CommandParamSchema, CommandOptionSchema, CommandFlagSchema } from './utils/command';
diff --git a/vitest.config.ts b/vitest.config.ts
index e6f0b12..d2f6efb 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -1,4 +1,5 @@
 import { defineConfig } from 'vitest/config';
+import {csvLoader} from 'inline-schema/csv-loader/rollup';
 
 export default defineConfig({
   test: {
@@ -6,6 +7,9 @@ export default defineConfig({
     environment: 'node',
     include: ['tests/**/*.test.ts'],
   },
+  plugins: [csvLoader({
+    writeToDisk: true
+  })],
   resolve: {
     alias: {
       '@/': new URL('./src/', import.meta.url).pathname,