优化pagetypeOverride.ts模板覆盖优先级排序

apps/jingrow/frontend/src/core/registry/pagetypeOverride.ts

@@ -22,9 +22,7 @@ type SourceEntry = {
 
 const allPagetypeViews: Record<string, SourceEntry> = {}
 
-function getPathSegments(path: string): string[] {
-  return path.split('/').filter(Boolean)
-}
+// 保留占位，若后续需要扩展路径解析可重新启用
 
 function extractAppName(absPath: string): string {
   // 形如 @apps/<app>/frontend/src/...
@@ -59,13 +57,43 @@ for (const [p, loader] of Object.entries(globLocal)) {
 function sortByPriority(a: string, b: string): number {
   const ra = rankByAppsOrder(allPagetypeViews[a].appName)
   const rb = rankByAppsOrder(allPagetypeViews[b].appName)
-  // apps.txt 靠后优先 => 更大的索引优先
   if (ra !== rb) return rb - ra
-  // 同一应用下：路径更短优先，其次字母序
   if (a.length !== b.length) return a.length - b.length
   return a.localeCompare(b)
 }
 
+// 预索引：按 entity 分组，分别索引 detail 与 toolbar 候选，并在构建时一次性排序
+type Indexed = { detail: string[]; toolbar: string[] }
+const indexedByEntity: Record<string, Indexed> = {}
+
+function ensureIndexed(entity: string): Indexed {
+  if (!indexedByEntity[entity]) indexedByEntity[entity] = { detail: [], toolbar: [] }
+  return indexedByEntity[entity]
+}
+
+// 构建索引
+for (const file of Object.keys(allPagetypeViews)) {
+  const segs = file.split('/').filter(Boolean)
+  const len = segs.length
+  if (len < 5) continue
+  const fileName = segs[len - 1]
+  const folderName = segs[len - 2]
+  const baseName = fileName.replace(/\.vue$/i, '')
+  const entity = folderName
+  const bucket = ensureIndexed(entity)
+  if (baseName === folderName) {
+    bucket.detail.push(file)
+  } else if (baseName === `${folderName}_toolbar`) {
+    bucket.toolbar.push(file)
+  }
+}
+
+// 候选按优先级排序
+Object.values(indexedByEntity).forEach(({ detail, toolbar }) => {
+  detail.sort(sortByPriority)
+  toolbar.sort(sortByPriority)
+})
+
 /**
  * 解析并返回指定 pagetype 的详情覆盖组件
  * @param pagetypeSlug 路由中的原始 pagetype（保持小写与下划线）
@@ -74,27 +102,9 @@ export async function resolvePagetypeDetailOverride(pagetypeSlug: string): Promi
   if (!pagetypeSlug) return null
   const targetHyphen = pagetypeSlug.toLowerCase()
   const targetUnderscore = targetHyphen.replace(/-/g, '_')
-
-  const candidates = Object.keys(allPagetypeViews).filter((file) => {
-    const segs = getPathSegments(file)
-    const len = segs.length
-    if (len < 5) return false
-    const fileName = segs[len - 1]
-    const folderName = segs[len - 2]
-    const baseName = fileName.replace(/\.vue$/i, '')
-    return (
-      segs.includes('views') &&
-      segs.includes('pagetype') &&
-      folderName === targetUnderscore &&
-      baseName === targetUnderscore
-    )
-  })
-
-  if (candidates.length === 0) return null
-
-  candidates.sort(sortByPriority)
-
-  const pick = candidates[0]
+  const bucket = indexedByEntity[targetUnderscore]
+  if (!bucket || bucket.detail.length === 0) return null
+  const pick = bucket.detail[0]
   try {
     const mod = await allPagetypeViews[pick].loader()
     return mod?.default ?? mod
@@ -111,27 +121,9 @@ export async function resolvePagetypeToolbarOverride(pagetypeSlug: string): Prom
   if (!pagetypeSlug) return null
   const targetHyphen = pagetypeSlug.toLowerCase()
   const targetUnderscore = targetHyphen.replace(/-/g, '_')
-
-  const candidates = Object.keys(allPagetypeViews).filter((file) => {
-    const segs = getPathSegments(file)
-    const len = segs.length
-    if (len < 5) return false
-    const fileName = segs[len - 1]
-    const folderName = segs[len - 2]
-    const baseName = fileName.replace(/\.vue$/i, '')
-    return (
-      segs.includes('views') &&
-      segs.includes('pagetype') &&
-      folderName === targetUnderscore &&
-      baseName === `${targetUnderscore}_toolbar`
-    )
-  })
-
-  if (candidates.length === 0) return null
-
-  candidates.sort(sortByPriority)
-
-  const pick = candidates[0]
+  const bucket = indexedByEntity[targetUnderscore]
+  if (!bucket || bucket.toolbar.length === 0) return null
+  const pick = bucket.toolbar[0]
   try {
     const mod = await allPagetypeViews[pick].loader()
     return mod?.default ?? mod