From ff1bdb2c1aba50994bad4065073cd74d5527f58e Mon Sep 17 00:00:00 2001
From: hibiya inemuri <inemuri@hibiya.moe>
Date: Mon, 27 Nov 2023 19:44:53 +0900
Subject: [PATCH] Release 0.3.0: duplicants support

---
 package.json |  2 +-
 src/alias.js | 41 +++++++++++++++++++++++++++++++++++++----
 src/index.js | 26 ++++++++++++++++++++++----
 src/util.js  | 11 +----------
 4 files changed, 61 insertions(+), 19 deletions(-)

diff --git a/package.json b/package.json
index db590d2..ca27e30 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "djmax-topscore-worker",
-  "version": "0.2.4",
+  "version": "0.3.0",
   "devDependencies": {
     "wrangler": "2.12.1"
   },
diff --git a/src/alias.js b/src/alias.js
index 42f03f6..d74f290 100644
--- a/src/alias.js
+++ b/src/alias.js
@@ -230,8 +230,8 @@ Sand Storm	샌드스톰
 Secret Dejavu	시크릿데자뷰
 Seeker	시커
 Set Me Free	셋미프리	셋미
-Showdown	쇼다운
-Showdown (ez2on)	투온쇼다운
+Showdown (T3	쇼다운
+Showdown (EZ	투온쇼다운
 SigNalize	시그널라이즈
 Silent Clarity
 SIN	신	냐ㅜ
@@ -300,11 +300,44 @@ ZET
 ZET ~Mr.Funky Remix~
 `
 
-const ALIASES = Object.fromEntries(LINES.split('\n').flatMap(line => {
+export const ALIASES = Object.fromEntries(LINES.split('\n').flatMap(line => {
   const [name, ...alias] = line.trim().split('\t')
   if(!name || !alias.length)
     return
   return alias.map(_ => [_, name])
 }).filter(_ => _))
 
-export default ALIASES
+export const PACKS = {
+  'RESPECT': 'R',
+  'V EXTENSION 4': 'VEX4',
+  'V EXTENSION 3': 'VEX3',
+  'V EXTENSION 2': 'VEX2',
+  'TECHNIKA 1': 'T1',
+  'TECHNIKA 2': 'T2',
+  'TECHNIKA 3': 'T3',
+  'EZ2ON REBOOT : R': 'EZ',
+  'CYTUS': 'Cytus',
+  'DEEMO': 'DeeMo',
+  'MAPLESTORY': 'MS',
+  'V EXTENSION': 'VEX1',
+  "GIRLS'FRONTLINE": 'GF',
+  'BLACK SQUARE': 'BS',
+  'PORTABLE 1': 'P1',
+  'PORTABLE 2': 'P2',
+  'PORTABLE 3': 'P3',
+  'GROOVE COASTER': 'GC',
+  'GUILTY GEAR': 'GG',
+  'CLAZZIQUAI': 'CL',
+  'MUSE DASH': 'MD',
+  'CHUNITHM': 'CHU',
+  'TECHNIKA TUNE & Q': 'TQ',
+  'TRILOGY': 'TR',
+  'CLEAR PASS+': 'CP+',
+  'ESTIMATE': 'ESTi',
+  'NEXON': 'NX',
+  'Emotional Sense': 'ES'
+}
+
+export const DUPLICATES = new Set([
+  'Showdown'
+])
diff --git a/src/index.js b/src/index.js
index 433d5d1..24143ca 100644
--- a/src/index.js
+++ b/src/index.js
@@ -9,6 +9,7 @@
  */
 
 import * as util from './util.js'
+import { PACKS, DUPLICATES } from './alias.js'
 
 const API_BASE = `https://hard-archive.com/api`
 
@@ -22,7 +23,11 @@ const fetchSonglist = async () => {
 
   return new Map(
     body.sort((a, b) => a.title.length - b.title.length)
-        .map(song => [ song.title.toLowerCase(), song ])
+        .map(song => {
+          if(DUPLICATES.has(song.title))
+            song.title += ` (${PACKS[song.pack]})`
+          return [ song.title.toLowerCase(), song ]
+        })
   )
 }
 
@@ -99,12 +104,25 @@ export default {
     if(!songs)
       return _response(`곡 목록을 받아오지 못했습니다.`, { status: 500 })
 
-    const foundTitle = util.findFirst(songs.keys(), title => title?.includes(parsed.title))
-    const found = songs.get(foundTitle)
+    let title, foundTitle, found, foundKeys, foundPattern
+    const iter = songs.keys()
+
+    while((title = iter.next()?.value) && title && !iter.done) {
+      if(!title.includes(parsed.title))
+        continue
+      foundTitle = title
+
+      if(!(found = songs.get(title)))
+        continue
+
+      [ foundKeys, foundPattern ] = findPattern(found.pattern, parsed.button, parsed.pattern)
+      if(foundKeys && foundPattern)
+        break
+    }
+
     if(!found)
       return _response(`검색어 '${parsed.title}'로 찾은 곡이 없습니다.`, { status: 404 })
 
-    const [ foundKeys, foundPattern ] = findPattern(found.pattern, parsed.button, parsed.pattern)
     if(!foundPattern)
       return _response(`'${found.title}'에 ${parsed.button}버튼 ${parsed.pattern || '시험범위'} 패턴이 있나?`, { status: 404 })
 
diff --git a/src/util.js b/src/util.js
index 65fa404..cc96554 100644
--- a/src/util.js
+++ b/src/util.js
@@ -1,4 +1,4 @@
-import ALIASES from './alias.js'
+import { ALIASES } from './alias.js'
 
 export const parseCommand = message => {
   let match, title, button, pattern
@@ -25,12 +25,3 @@ export const parseCommand = message => {
 
   return null
 }
-
-export const findFirst = (iterator, condition) => {
-  let item
-  while((item = iterator.next()) && !item.done) {
-    if(condition(item.value)) {
-      return item.value
-    }
-  }
-}