From 43085cc00e075ea5183a3913f39cbe32142fc9e2 Mon Sep 17 00:00:00 2001
From: SukkaW <isukkaw@gmail.com>
Date: Fri, 17 Jan 2025 20:43:56 +0800
Subject: [PATCH] Chore: drop reject stats generation

---
 Build/build-public.ts           |  5 +++--
 Build/build-reject-domainset.ts | 17 --------------
 Build/lib/rules/domainset.ts    | 40 ---------------------------------
 3 files changed, 3 insertions(+), 59 deletions(-)

diff --git a/Build/build-public.ts b/Build/build-public.ts
index 68e21dc8..44a27373 100644
--- a/Build/build-public.ts
+++ b/Build/build-public.ts
@@ -6,7 +6,7 @@ import { task } from './trace';
 import { treeDir, TreeFileType } from './lib/tree-dir';
 import type { TreeType, TreeTypeArray } from './lib/tree-dir';
 
-import { OUTPUT_MOCK_DIR, OUTPUT_MODULES_DIR, PUBLIC_DIR, ROOT_DIR } from './constants/dir';
+import { OUTPUT_MOCK_DIR, OUTPUT_MODULES_DIR, OUTPUT_MODULES_RULES_DIR, PUBLIC_DIR, ROOT_DIR } from './constants/dir';
 import { fastStringCompare, mkdirp, writeFile } from './lib/misc';
 import picocolors from 'picocolors';
 import { tagged as html } from 'foxts/tagged';
@@ -34,7 +34,8 @@ async function copyDirContents(srcDir: string, destDir: string) {
 export const buildPublic = task(require.main === module, __filename)(async (span) => {
   await span.traceChildAsync('copy rest of the files', async () => {
     await Promise.all([
-      mkdirp(OUTPUT_MODULES_DIR),
+      // mkdirp(OUTPUT_MODULES_DIR),
+      mkdirp(OUTPUT_MODULES_RULES_DIR),
       mkdirp(OUTPUT_MOCK_DIR)
     ]);
 
diff --git a/Build/build-reject-domainset.ts b/Build/build-reject-domainset.ts
index f837c3dc..bd713292 100644
--- a/Build/build-reject-domainset.ts
+++ b/Build/build-reject-domainset.ts
@@ -129,26 +129,9 @@ export const buildRejectDomainSet = task(require.main === module, __filename)(as
     }
   });
 
-  // Create reject stats
-  const rejectDomainsStats: string[] = span
-    .traceChild('create reject stats')
-    .traceSyncFn(() => {
-      const results = [];
-      results.push('=== base ===');
-      appendArrayInPlace(results, rejectOutput.getStatMap());
-      results.push('=== extra ===');
-      appendArrayInPlace(results, rejectExtraOutput.getStatMap());
-      return results;
-    });
-
   return Promise.all([
     rejectOutput.write(),
     rejectExtraOutput.write(),
-    compareAndWriteFile(
-      span,
-      rejectDomainsStats,
-      path.join(OUTPUT_INTERNAL_DIR, 'reject-stats.txt')
-    ),
     compareAndWriteFile(
       span,
       appendArrayInPlace(
diff --git a/Build/lib/rules/domainset.ts b/Build/lib/rules/domainset.ts
index 845de59b..5643774f 100644
--- a/Build/lib/rules/domainset.ts
+++ b/Build/lib/rules/domainset.ts
@@ -1,11 +1,7 @@
-import { invariant } from 'foxts/guard';
 import { createRetrieKeywordFilter as createKeywordFilter } from 'foxts/retrie';
 import { RuleOutput } from './base';
 import type { SingboxSourceFormat } from '../singbox';
 
-import * as tldts from 'tldts-experimental';
-import { looseTldtsOpt } from '../../constants/loose-tldts-opt';
-import { fastStringCompare } from '../misc';
 import { escapeStringRegexp } from 'foxts/escape-string-regexp';
 
 export class DomainsetOutput extends RuleOutput<string[]> {
@@ -55,42 +51,6 @@ export class DomainsetOutput extends RuleOutput<string[]> {
     } satisfies SingboxSourceFormat);
   }
 
-  protected apexDomainMap: Map<string, string> | null = null;
-  getStatMap() {
-    this.runPreprocess();
-
-    invariant(this.$preprocessed, 'Non dumped yet');
-
-    if (!this.apexDomainMap) {
-      const domainMap = new Map<string, string>();
-
-      for (let i = 0, len = this.$preprocessed.length; i < len; i++) {
-        const cur = this.$preprocessed[i];
-        if (!domainMap.has(cur)) {
-          const domain = tldts.getDomain(cur, looseTldtsOpt);
-          domainMap.set(cur, domain ?? cur);
-        }
-      }
-      this.apexDomainMap = domainMap;
-    }
-
-    return Array.from(this.$preprocessed
-      .reduce<Map<string, number>>(
-        (acc, cur) => {
-          const suffix = this.apexDomainMap!.get(cur);
-          if (suffix) {
-            acc.set(suffix, (acc.get(suffix) ?? 0) + 1);
-          }
-          return acc;
-        },
-        new Map()
-      )
-      .entries())
-      .filter(a => a[1] > 9)
-      .sort((a, b) => (b[1] - a[1]) || fastStringCompare(a[0], b[0]))
-      .map(([domain, count]) => `${domain}${' '.repeat(100 - domain.length)}${count}`);
-  }
-
   mitmSgmodule = undefined;
 
   adguardhome(): string[] {