Update server.js

server.js

@@ -36,13 +36,16 @@ function toVerseArray(flatArr) {
 }
 
 function normaliseBook(raw) {
-  if (Array.isArray(raw) && Array.isArray(raw[0])) return raw; // already [[…]]
+  //  a) [[verseStrings]] – már jó
+  if (Array.isArray(raw) && Array.isArray(raw[0])) return raw;
+  //  b) aruljohn: {chapters:[ {verses:[…]} ]}
   if (raw?.chapters) {
     return raw.chapters.map(ch => Array.isArray(ch) ? ch : ch.verses?.map(v => (v.text ?? v).trim()));
   }
+  //  c) thiagobodruk single-book: {verses:[…]}
   if (raw?.verses) {
     const tmp = toVerseArray(raw.verses);
-    return tmp[Object.keys(tmp)[0]]; // array of chapters for this single book
+    return tmp[Object.keys(tmp)[0]]; // chapter tömb ehhez a könyvhöz
   }
   return null;
 }
@@ -54,9 +57,18 @@ try {
     txt = txt.replace(/^[\uFEFF\u200B]+/, ""); // BOM/ZWSP strip
     const parsed = JSON.parse(txt);
 
-    let structured = parsed;
-    if (Array.isArray(parsed) && parsed[0]?.book) {
-      structured = toVerseArray(parsed);
+    let structured;
+    if (Array.isArray(parsed)) {
+      // thiagobodruk: 66 elemű tömb {name, abbrev, chapters}
+      structured = {};
+      for (const obj of parsed) {
+        if (obj.name && Array.isArray(obj.chapters)) structured[obj.name] = obj.chapters;
+      }
+    } else if (Array.isArray(parsed.verses)) {
+      // lapos verse-lista
+      structured = toVerseArray(parsed.verses);
+    } else {
+      structured = parsed; // { Genesis: … }
     }
 
     const normalised = {};
@@ -66,21 +78,21 @@ try {
       normalised[book] = norm;
     }
     LOCAL_BIBLE = normalised;
-    console.log("📖  KJV memória‑cache kész (", Object.keys(LOCAL_BIBLE).length, "könyv ).");
+    console.log("📖  KJV memória-cache kész (", Object.keys(LOCAL_BIBLE).length, "könyv ).");
   }
 } catch (e) {
-  console.warn("⚠️  Helyi kjv.json nem olvasható vagy hibás – Bible‑API fallback", e.message);
+  console.warn("⚠️  Helyi kjv.json nem olvasható vagy hibás – Bible-API fallback", e.message);
   LOCAL_BIBLE = null;
 }
 
 /* ------------------------------------------------------------------
-   2)  Book → ID (Bible‑API /data)
+   2)  Book → ID (Bible-API /data)
 ------------------------------------------------------------------ */
-const BOOK_IDS = { Genesis: "GEN", Exodus: "EXO", Leviticus: "LEV", Numbers: "NUM", Deuteronomy: "DEU", Joshua: "JOS", Judges: "JDG", Ruth: "RUT", "1 Samuel": "1SA", "2 Samuel": "2SA", "1 Kings": "1KI", "2 Kings": "2KI", "1 Chronicles": "1CH", "2 Chronicles": "2CH", Ezra: "EZR", Nehemiah: "NEH", Esther: "EST", Job: "JOB", Psalms: "PSA", Proverbs: "PRO", Ecclesiastes: "ECC", "Song of Solomon": "SNG", Isaiah: "ISA", Jeremiah: "JER", Lamentations: "LAM", Ezekiel: "EZK", Daniel: "DAN", Hosea: "HOS", Joel: "JOL", Amos: "AMO", Obadiah: "OBA", Jonah: "JON", Micah: "MIC", Nahum: "NAM", Habakkuk: "HAB", Zephaniah: "ZEP", Haggai: "HAG", Zechariah: "ZEC", Malachi: "MAL", Matthew: "MAT", Mark: "MRK", Luke: "LUK", John: "JHN", Acts: "ACT", Romans: "ROM", "1 Corinthians": "1CO", "2 Corinthians": "2CO", Galatians: "GAL", Ephesians: "EPH", Philippians: "PHP", Colossians: "COL", "1 Thessalonians": "1TH", "2 Thessalonians": "2TH", "1 Timothy": "1TI", "2 Timothy": "2TI", Titus: "TIT", Philemon: "PHM", Hebrews: "HEB", James: "JAS", "1 Peter": "1PE", "2 Peter": "2PE", "1 John": "1JN", "2 John": "2JN", "3 John": "3JN", Jude: "JUD", Revelation: "REV" };
-const toBookId = name => BOOK_IDS[name] || name.slice(0, 3).toUpperCase();
+const BOOK_IDS = { Genesis:"GEN", Exodus:"EXO", Leviticus:"LEV", Numbers:"NUM", Deuteronomy:"DEU", Joshua:"JOS", Judges:"JDG", Ruth:"RUT", "1 Samuel":"1SA", "2 Samuel":"2SA", "1 Kings":"1KI", "2 Kings":"2KI", "1 Chronicles":"1CH", "2 Chronicles":"2CH", Ezra:"EZR", Nehemiah:"NEH", Esther:"EST", Job:"JOB", Psalms:"PSA", Proverbs:"PRO", Ecclesiastes:"ECC", "Song of Solomon":"SNG", Isaiah:"ISA", Jeremiah:"JER", Lamentations:"LAM", Ezekiel:"EZK", Daniel:"DAN", Hosea:"HOS", Joel:"JOL", Amos:"AMO", Obadiah:"OBA", Jonah:"JON", Micah:"MIC", Nahum:"NAM", Habakkuk:"HAB", Zephaniah:"ZEP", Haggai:"HAG", Zechariah:"ZEC", Malachi:"MAL", Matthew:"MAT", Mark:"MRK", Luke:"LUK", John:"JHN", Acts:"ACT", Romans:"ROM", "1 Corinthians":"1CO", "2 Corinthians":"2CO", Galatians:"GAL", Ephesians:"EPH", Philippians:"PHP", Colossians:"COL", "1 Thessalonians":"1TH", "2 Thessalonians":"2TH", "1 Timothy":"1TI", "2 Timothy":"2TI", Titus:"TIT", Philemon:"PHM", Hebrews:"HEB", James:"JAS", "1 Peter":"1PE", "2 Peter":"2PE", "1 John":"1JN", "2 John":"2JN", "3 John":"3JN", Jude:"JUD", Revelation:"REV" };
+const toBookId = name => BOOK_IDS[name] || name.slice(0,3).toUpperCase();
 
 /* ------------------------------------------------------------------
-   3)  Rate‑limiter Bible‑API‑hoz (token‑bucket 15/30 s)
+   3)  Rate-limiter Bible-API (15 req / 30 s)
 ------------------------------------------------------------------ */
 let tokens = 15;
 setInterval(() => { tokens = 15; }, 30_000);
@@ -100,122 +112,49 @@ async function limitedFetch(url, opts) {
    4)  Cache helpers
 ------------------------------------------------------------------ */
 const verseCache = new Map();
-const metaCache = new Map();
-const getCache = (map, k) => { const v = map.get(k); return v && v.exp > Date.now() ? v.data : undefined; };
-const setCache = (map, k, data, ttl = 3_600_000) => map.set(k, { data, exp: Date.now() + ttl });
+const metaCache  = new Map();
+const getCache = (map,key)=>{const v=map.get(key);return v&&v.exp>Date.now()?v.data:undefined;};
+const setCache = (map,key,data,ttl=3_600_000)=>map.set(key,{data,exp:Date.now()+ttl});
 
 /* ------------------------------------------------------------------
-   5)  Local helpers
+   5)  Local lookup helpers
 ------------------------------------------------------------------ */
-const getLocalVerse = (b, c, v) => LOCAL_BIBLE?.[b]?.[c - 1]?.[v - 1] ?? null;
-const getLocalChapterCounts = b => LOCAL_BIBLE?.[b]?.map(ch => ch.length) ?? null;
-
-async function fetchEnglishVerse(book, ch, v) {
-  const ref = `${book} ${ch}:${v}`;
-  const cached = getCache(verseCache, ref);
-  if (cached) return cached;
-  const local = getLocalVerse(book, ch, v);
-  if (local) { setCache(verseCache, ref, local); return local; }
-  const url = `https://bible-api.com/${encodeURIComponent(ref)}?translation=kjv`;
-  const r = await limitedFetch(url);
-  if (!r.ok) throw new Error(`Bible-API verse error ${r.status}`);
-  const j = await r.json();
-  const txt = j.text.trim();
-  setCache(verseCache, ref, txt);
+const getLocalVerse = (b,c,v)=>LOCAL_BIBLE?.[b]?.[c-1]?.[v-1]??null;
+const getLocalChapterCounts = b=>LOCAL_BIBLE?.[b]?.map(ch=>ch.length)??null;
+
+async function fetchEnglishVerse(book,ch,v){
+  const ref=`${book} ${ch}:${v}`;
+  const hit=getCache(verseCache,ref);
+  if(hit) return hit;
+  const local=getLocalVerse(book,ch,v);
+  if(local){setCache(verseCache,ref,local);return local;}
+  const url=`https://bible-api.com/${encodeURIComponent(ref)}?translation=kjv`;
+  const r=await limitedFetch(url);
+  if(!r.ok) throw new Error(`Bible-API verse error ${r.status}`);
+  const j=await r.json();
+  const txt=j.text.trim();
+  setCache(verseCache,ref,txt);
   return txt;
 }
 
 /* ------------------------------------------------------------------
-   6)  Meta fetch
+   6)  Chapter meta (verse counts)
 ------------------------------------------------------------------ */
-async function bruteForceChapters(book) {
-  const counts = [];
-  for (let ch = 1; ch <= 200; ch++) {
-    const url = `https://bible-api.com/${encodeURIComponent(book + " " + ch)}?translation=kjv`;
-    const r = await limitedFetch(url);
-    if (!r.ok) break;
-    const j = await r.json();
+async function bruteForceChapters(book){
+  const counts=[];
+  for(let ch=1;ch<=200;ch++){
+    const url=`https://bible-api.com/${encodeURIComponent(book+" "+ch)}?translation=kjv`;
+    const r=await limitedFetch(url);
+    if(!r.ok) break;
+    const j=await r.json();
     counts.push(j.verses.at(-1).verse);
   }
   return counts;
 }
 
-async function fetchMetaChapters(book) {
-  const cached = getCache(metaCache, book);
-  if (cached) return cached;
-  const local = getLocalChapterCounts(book);
-  if (local?.length) { setCache(metaCache, book, local); return local; }
-  // Try /data endpoint
-  try {
-    const url = `https://bible-api.com/data/kjv/${toBookId(book)}`;
-    const r = await limitedFetch(url);
-    if (r.ok) {
-      const j = await r.json();
-      let chapters = [];
-      if (Array.isArray(j.chapters)) {
-        chapters = j.chapters.map(c => parseInt(
-          c.verses_count ?? c.verse_count ?? (Array.isArray(c.verses) ? c.verses.length : 0) ?? (c.verse_ids?.length ?? 0),
-          10));
-      } else if (j.chapters && typeof j.chapters === "object") {
-        chapters = Object.keys(j.chapters).sort((a, b) => a - b).map(k => {
-          const o = j.chapters[k];
-          return parseInt(
-            o.verses_count ?? o.verse_count ?? (Array.isArray(o.verses) ? o.verses.length : 0) ?? (o.verse_ids?.length ?? 0),
-            10);
-        });
-      }
-      if (chapters.some(n => n > 1)) { setCache(metaCache, book, chapters); return chapters; }
-    }
-  } catch (e) {
-    console.warn("/data endpoint fail", e.message);
-  }
-  const brute = await bruteForceChapters(book);
-  if (brute.length) { setCache(metaCache, book, brute); return brute; }
-  throw new Error("Meta fetch failed for " + book);
-}
-
-/* ------------------------------------------------------------------
-   7)  Routes
------------------------------------------------------------------- */
-app.post("/api/analyze", async (req, res) => {
-  const { book, chapter, verse } = req.body || {};
-  try {
-    const engVerse = await fetchEnglishVerse(book, +chapter, +verse);
-    const openAIRes = await fetch("https://api.openai.com/v1/chat/completions", {
-      method: "POST",
-      headers: { "Content-Type": "application/json", Authorization: `Bearer ${process.env.OPENAI_KEY}` },
-      body: JSON.stringify({
-        model: "gpt-4o-mini",
-        messages: [
-          {
-            role: "system",
-            content: "Fordítsd magyarra a megadott Biblia-verset, majd első szám első személyben, legfeljebb két rövid bekezdésben magyarázd el, hogyan kapcsolódik a mai mesterséges intelligencia dilemmáihoz."
-          },
-          { role: "user", content: `Verse (KJV): \"${engVerse}\" — ${book} ${chapter}:${verse}` }
-        ],
-        temperature: 0.9,
-        max_tokens: 300
-      })
-    });
-    if (!openAIRes.ok) throw new Error("OpenAI API hiba");
-    const data = await openAIRes.json();
-    res.json({ output: data.choices[0].message.content.trim() });
-  } catch (err) {
-    console.error(err);
-    res.status(500).json({ error: err.message });
-  }
-});
-
-app.get("/api/meta", async (req, res) => {
-  const { book } = req.query;
-  if (!book) return res.status(400).json({ error: "Missing book" });
-  try {
-    const chapters = await fetchMetaChapters(book);
-    res.json({ chapters });
-  } catch (err) {
-    console.error(err);
-    res.status(500).json({ error: err.message });
-  }
-});
-
-app.listen(PORT, () => console.log("🚀  Fut a", PORT, "porton"));
+async function fetchMetaChapters(book){
+  const cached=getCache(metaCache,book); if(cached) return cached;
+  const local=getLocalChapterCounts(book); if(local?.length){setCache(metaCache,book,local);return local;}
+  // /data endpoint
+  try{
+    const url=`https://bible-api.com/data/kjv/${