From a3f24ea79b14394b24c4b60a010651eb29eeb872 Mon Sep 17 00:00:00 2001
From: polwex <polwex@sortug.com>
Date: Thu, 29 May 2025 12:10:22 +0700
Subject: glorious new db

---
 src/components/Flashcard/ServerCard.tsx     |  43 +++--
 src/components/Flashcard/Syllable.tsx       |  44 +++++
 src/components/Flashcard/SyllableModal.tsx  | 110 ++++++++++++
 src/components/Flashcard/SyllableSpan.tsx   |  45 +++++
 src/components/lang/ThaiPhonology.tsx       | 250 ++++++++++++++++++++++++++++
 src/components/tones/ToneSelectorClient.tsx | 199 ++++++++++++++++++++++
 src/components/ui/skeleton.tsx              |  13 ++
 7 files changed, 692 insertions(+), 12 deletions(-)
 create mode 100644 src/components/Flashcard/Syllable.tsx
 create mode 100644 src/components/Flashcard/SyllableModal.tsx
 create mode 100644 src/components/Flashcard/SyllableSpan.tsx
 create mode 100644 src/components/lang/ThaiPhonology.tsx
 create mode 100644 src/components/tones/ToneSelectorClient.tsx
 create mode 100644 src/components/ui/skeleton.tsx

(limited to 'src/components')

diff --git a/src/components/Flashcard/ServerCard.tsx b/src/components/Flashcard/ServerCard.tsx
index d377dce..df37ba8 100644
--- a/src/components/Flashcard/ServerCard.tsx
+++ b/src/components/Flashcard/ServerCard.tsx
@@ -23,13 +23,21 @@ import {
   WordData,
 } from "@/zoom/logic/types";
 import { CardResponse } from "@/lib/types/cards";
-import { thaiData } from "@/pages/api/nlp";
+import { thaiData } from "@/lib/calls/nlp";
 import { getRandomHexColor } from "@/lib/utils";
 import { BookmarkIconito } from "./BookmarkButton";
+import SyllableSpan from "./SyllableSpan";
+import SyllableCard from "./Syllable";
 
-export async function CardFront({ data }: { data: CardResponse }) {
+export async function CardFront({
+  data,
+  needFetch = true,
+}: {
+  data: CardResponse;
+  needFetch?: boolean;
+}) {
   // const extraData = data.expression.lang
-  const extraData = await thaiData(data.expression.spelling);
+  const extraData = needFetch ? await thaiData(data.expression.spelling) : [];
   // console.log({ extraData });
 
   return (
@@ -42,15 +50,26 @@ export async function CardFront({ data }: { data: CardResponse }) {
         }
       >
         <p className="text-5xl cursor-pointer font-semibold text-slate-800 dark:text-slate-100 text-center">
-          {extraData[0]?.syllables.map((syl, i) => (
-            <span
-              key={syl + i}
-              style={{ color: getRandomHexColor() }}
-              className="m-1 hover:text-6xl"
-            >
-              {syl}
-            </span>
-          ))}
+          {needFetch ? (
+            extraData[0]?.syllables.map((syl, i) => (
+              // <span
+              //   key={syl + i}
+              //   style={{ color: getRandomHexColor() }}
+              //   className="m-1 hover:text-6xl"
+              // >
+              //   {syl}
+              // </span>
+              <SyllableSpan
+                key={syl + i}
+                spelling={syl}
+                lang={data.expression.lang}
+              />
+            ))
+          ) : (
+            <p className="text-5xl cursor-pointer hover:text-blue-700 font-semibold text-slate-800 dark:text-slate-100 text-center">
+              {data.expression.spelling}
+            </p>
+          )}
         </p>
       </Suspense>
       <IpaDisplay ipaEntries={data.expression.ipa} />
diff --git a/src/components/Flashcard/Syllable.tsx b/src/components/Flashcard/Syllable.tsx
new file mode 100644
index 0000000..e470a4b
--- /dev/null
+++ b/src/components/Flashcard/Syllable.tsx
@@ -0,0 +1,44 @@
+"use client";
+
+import { syllableAction, thaiAnalysis } from "@/actions/lang";
+import { CardResponse } from "@/lib/types/cards";
+import { ReactNode, useState, useTransition } from "react";
+import { Spinner } from "../ui/spinner";
+import Modal from "@/components/Modal";
+import { getRandomHexColor } from "@/lib/utils";
+
+const SyllableCard: React.FC<{ data: CardResponse }> = ({ data }) => {
+  return (
+    <div className="absolute w-full h-full bg-white dark:bg-slate-800 rounded-xl backface-hidden flex flex-col justify-center gap-8 items-center p-6">
+      <p className="text-5xl cursor-pointer hover:text-blue-700 font-semibold text-slate-800 dark:text-slate-100 text-center">
+        {data.expression.spelling}
+      </p>
+      <IpaDisplay ipaEntries={data.expression.ipa} />
+    </div>
+  );
+};
+
+export default SyllableCard;
+
+const IpaDisplay = ({
+  ipaEntries,
+}: {
+  ipaEntries: Array<{ ipa: string; tags?: string[] }>;
+}) => {
+  if (!ipaEntries || ipaEntries.length === 0) return null;
+  return (
+    <div className="flex items-center space-x-2 flex-wrap">
+      {ipaEntries.map((entry, index) => {
+        const tags = entry.tags ? entry.tags : [];
+        return (
+          <span key={index} className="text-lg text-blue-600 font-serif">
+            {entry.ipa}{" "}
+            {tags.length > 0 && (
+              <span className="text-xs text-gray-500">({tags.join(", ")})</span>
+            )}
+          </span>
+        );
+      })}
+    </div>
+  );
+};
diff --git a/src/components/Flashcard/SyllableModal.tsx b/src/components/Flashcard/SyllableModal.tsx
new file mode 100644
index 0000000..a00fd10
--- /dev/null
+++ b/src/components/Flashcard/SyllableModal.tsx
@@ -0,0 +1,110 @@
+// This is a Server Component
+import React from "react";
+import db from "@/lib/db";
+import {
+  Card,
+  CardHeader,
+  CardDescription,
+  CardContent,
+  CardFooter,
+  CardTitle,
+} from "@/components/ui/card";
+import { NLP } from "sortug-ai";
+import {
+  BookOpen,
+  Volume2,
+  Link as LinkIcon,
+  ChevronDown,
+  ChevronUp,
+  Search,
+  Info,
+  MessageSquareQuote,
+  Tags,
+  ListTree,
+  Lightbulb,
+} from "lucide-react";
+import {
+  Example,
+  SubSense,
+  RelatedEntry,
+  Sense,
+  WordData,
+} from "@/zoom/logic/types";
+import { isTonal } from "@/lib/lang/utils";
+
+type WordProps = { text: string; lang: string };
+export default async function (props: WordProps) {
+  const { text, lang } = props;
+  const data = db.fetchWordBySpelling(text, lang);
+
+  if (!data) return <p>oh...</p>;
+  console.log(data.senses[0]);
+  return (
+    <Card className="overflow-y-scroll max-h-[80vh]">
+      <CardHeader>
+        <CardTitle>
+          <h1 className="text-5xl">{text}</h1>
+        </CardTitle>
+        <CardDescription>
+          <IpaDisplay ipaEntries={data.ipa} />
+        </CardDescription>
+      </CardHeader>
+      <CardContent>
+        {isTonal(text) ? <Tones {...props} /> : <NotTones {...props} />}
+      </CardContent>
+      <CardFooter></CardFooter>
+    </Card>
+  );
+  // return (
+  //   <div className="p-6">
+  //     <h3 className="mb-2 text-2xl font-bold">{word}</h3>
+  //     <p className="mb-1 text-xl text-green-600">${word.}</p>
+  //     <p className="text-gray-700">{word}</p>
+  //     <p className="mt-4 text-xs text-gray-500">
+  //       Content rendered on the server at: {new Date().toLocaleTimeString()}
+  //     </p>
+  //   </div>
+  // );
+}
+
+// Helper component for IPA display
+const IpaDisplay = ({
+  ipaEntries,
+}: {
+  ipaEntries: Array<{ ipa: string; tags?: string[] }>;
+}) => {
+  if (!ipaEntries || ipaEntries.length === 0) return null;
+  return (
+    <div className="flex items-center space-x-2 flex-wrap">
+      {ipaEntries.map((entry, index) => {
+        const tags = entry.tags ? entry.tags : [];
+        return (
+          <span key={index} className="text-lg text-blue-600 font-serif">
+            {entry.ipa}{" "}
+            {tags.length > 0 && (
+              <span className="text-xs text-gray-500">({tags.join(", ")})</span>
+            )}
+          </span>
+        );
+      })}
+      <button
+        className="p-1 text-blue-500 hover:text-blue-700 transition-colors"
+        title="Pronounce"
+        // onClick={() => {
+        //   /* Pronunciation logic would be client-side or a server roundtrip for audio file. */ alert(
+        //     "Pronunciation feature not implemented for server component.",
+        //   );
+        // }}
+      >
+        <Volume2 size={20} />
+      </button>
+    </div>
+  );
+};
+
+function Tones({ text, lang }: WordProps) {
+  return <div></div>;
+}
+function NotTones({ text, lang }: WordProps) {
+  return <div></div>;
+}
diff --git a/src/components/Flashcard/SyllableSpan.tsx b/src/components/Flashcard/SyllableSpan.tsx
new file mode 100644
index 0000000..445895e
--- /dev/null
+++ b/src/components/Flashcard/SyllableSpan.tsx
@@ -0,0 +1,45 @@
+"use client";
+
+import { syllableAction, thaiAnalysis } from "@/actions/lang";
+import { CardResponse } from "@/lib/types/cards";
+import { ReactNode, useState, useTransition } from "react";
+import { Spinner } from "../ui/spinner";
+import Modal from "@/components/Modal";
+import { getRandomHexColor } from "@/lib/utils";
+
+const SyllableSpan: React.FC<{ spelling: string; lang: string }> = ({
+  spelling,
+  lang,
+}) => {
+  const [modalContent, setModalContent] = useState<ReactNode | null>(null);
+
+  const closeModal = () => setModalContent(null);
+
+  const [isPending, startTransition] = useTransition();
+  const handleClick = (e: React.MouseEvent) => {
+    e.stopPropagation();
+    startTransition(async () => {
+      const modal = await syllableAction(spelling, lang);
+      setModalContent(modal);
+    });
+  };
+
+  return (
+    <>
+      <span
+        onClick={handleClick}
+        className="m-1 hover:text-6xl"
+        style={{ color: getRandomHexColor() }}
+      >
+        {spelling}
+      </span>
+      {modalContent && (
+        <Modal onClose={closeModal} isOpen={!!modalContent}>
+          {modalContent}
+        </Modal>
+      )}
+    </>
+  );
+};
+
+export default SyllableSpan;
diff --git a/src/components/lang/ThaiPhonology.tsx b/src/components/lang/ThaiPhonology.tsx
new file mode 100644
index 0000000..199d0b8
--- /dev/null
+++ b/src/components/lang/ThaiPhonology.tsx
@@ -0,0 +1,250 @@
+// import React from "react";
+
+// /**
+//  * ThaiConsonantGrid – a visual table of Thai consonants modelled after the
+//  * traditional Sanskrit‑style chart.  Each cell shows the Thai glyph and its
+//  * IPA.  Rows are places of articulation, columns are manners.  Colours follow
+//  * the pedagogical convention from the reference screenshot.
+//  */
+// export default function ThaiConsonantGrid() {
+//   /** Column headers in display order */
+//   const cols = [
+//     "stopped",
+//     "aspirated",
+//     "voiced",
+//     "voiced‑aspirated",
+//     "nasal",
+//     "semiVowel",
+//     "sibilant",
+//     "H‑aspirate",
+//     "throatBase",
+//     "others",
+//   ] as const;
+
+//   /** Row headers in display order */
+//   const rows = [
+//     "Deep Throat",
+//     "guttural",
+//     "palatal",
+//     "cerebral",
+//     "dental",
+//     "labial",
+//   ] as const;
+//   type ArticulationPoint =
+//     | "bilabial"
+//     | "labiodental"
+//     | "dental"
+//     | "alveolar"
+//     | "postalveolar"
+//     | "retroflex"
+//     | "palatal"
+//     | "velar"
+//     | "uvular"
+//     | "pharyngeal"
+//     | "glottal";
+//   type ArticulationMode =
+//     | "plosive"
+//     | "nasal"
+//     | "trill"
+//     | "flap"
+//     | "fricative"
+//     | "affricate"
+//     | "lateral fricative"
+//     | "approximant"
+//     | "lateral approximant";
+//   type Voicing = "unvoiced" | "voiced" | "aspirated" | "voiced aspirated";
+//   type VowelHeight = "high" | "close-mid" | "open-mid" | "open";
+//   type VowelFront = "front" | "central" | "back";
+//   type VowelRound = "rounded" | "unrounded";
+
+//   /**
+//    * Minimal description for each consonant we want to render.  Position is
+//    * given by its (rowIdx, colIdx).  The colour is a Tailwind background class
+//    * so you can tweak the palette in one place.
+//    */
+//   interface Cell {
+//     row: number; // 0‑based index into rows
+//     col: number; // 0‑based index into cols
+//     glyph: string;
+//     ipa: string;
+//     colour: string; // Tailwind bg‑* class
+//     highlight?: boolean; // optional neon border
+//     class: "high" | "mid" | "low";
+//   }
+
+//   const cells: Cell[] = [
+//     // ───────────────────── guttural row (index 1) ──────────────────────
+//     {
+//       row: 1,
+//       col: 0,
+//       glyph: "ก",
+//       class: "high",
+//       ipa: "/k/",
+//       colour: "bg-sky-500",
+//     },
+//     {
+//       row: 1,
+//       col: 1,
+//       glyph: "ข",
+//       class: "high",
+//       ipa: "/kʰ/",
+//       colour: "bg-sky-500",
+//     },
+//     {
+//       row: 1,
+//       col: 1,
+//       glyph: "ฃ",
+//       class: "high",
+//       ipa: "/kʰ/",
+//       colour: "bg-sky-500",
+//     },
+//     {
+//       row: 1,
+//       col: 2,
+//       glyph: "ค",
+//       class: "high",
+//       ipa: "/kʰ/",
+//       colour: "bg-sky-500",
+//     },
+//     {
+//       row: 1,
+//       col: 2,
+//       glyph: "ฅ",
+//       class: "high",
+//       ipa: "/kʰ/",
+//       colour: "bg-sky-500",
+//     },
+//     {
+//       row: 1,
+//       col: 2,
+//       glyph: "ฆ",
+//       class: "high",
+//       ipa: "/kʰ/",
+//       colour: "bg-sky-500",
+//     },
+//     {
+//       row: 1,
+//       col: 4,
+//       glyph: "ง",
+//       ipa: "/ŋ/",
+//       colour: "bg-sky-500",
+//       highlight: true,
+//     },
+
+//     // ───────────────────── palatal row (index 2) ───────────────────────
+//     { row: 2, col: 0, glyph: "จ", ipa: "/tɕ/", colour: "bg-pink-500" },
+//     { row: 2, col: 1, glyph: "ฉ", ipa: "/tɕʰ/", colour: "bg-pink-500" },
+//     { row: 2, col: 2, glyph: "ช", ipa: "/tɕʰ/", colour: "bg-pink-500" },
+//     { row: 2, col: 2, glyph: "ซ", ipa: "/s/", colour: "bg-pink-500" },
+//     { row: 2, col: 3, glyph: "ฌ", ipa: "/tɕʰ/", colour: "bg-pink-500" },
+//     { row: 2, col: 5, glyph: "ญ", ipa: "/j/", colour: "bg-pink-500" },
+
+//     // ───────────────────── cerebral row (index 3) ──────────────────────
+//     { row: 3, col: 0, glyph: "ฎ", ipa: "/d/", colour: "bg-emerald-700" },
+//     { row: 3, col: 0, glyph: "ฐ", ipa: "/t/", colour: "bg-emerald-700" },
+//     { row: 3, col: 1, glyph: "ฏ", ipa: "/tʰ/", colour: "bg-emerald-700" },
+//     {
+//       row: 3,
+//       col: 4,
+//       glyph: "ฑ",
+//       ipa: "/tʰ or d/",
+//       colour: "bg-emerald-700",
+//       highlight: true,
+//     },
+//     { row: 3, col: 3, glyph: "ฒ", ipa: "/tʰ/", colour: "bg-emerald-700" },
+//     { row: 3, col: 4, glyph: "ณ", ipa: "/n/", colour: "bg-emerald-700" },
+//     { row: 3, col: 5, glyph: "ศ", ipa: "/s/", colour: "bg-emerald-700" },
+//     { row: 3, col: 5, glyph: "ษ", ipa: "/s/", colour: "bg-emerald-700" },
+
+//     // ───────────────────── dental row (index 4) ────────────────────────
+//     { row: 4, col: 0, glyph: "ต", ipa: "/d/", colour: "bg-emerald-600" },
+//     { row: 4, col: 0, glyph: "ถ", ipa: "/t/", colour: "bg-emerald-600" },
+//     { row: 4, col: 1, glyph: "ท", ipa: "/tʰ/", colour: "bg-emerald-600" },
+//     { row: 4, col: 2, glyph: "ธ", ipa: "/tʰ/", colour: "bg-emerald-600" },
+//     { row: 4, col: 4, glyph: "น", ipa: "/n/", colour: "bg-emerald-600" },
+//     { row: 4, col: 6, glyph: "ส", ipa: "/s/", colour: "bg-emerald-600" },
+
+//     // ───────────────────── labial row (index 5) ────────────────────────
+//     { row: 5, col: 0, glyph: "บ", ipa: "/b/", colour: "bg-orange-500" },
+//     { row: 5, col: 0, glyph: "ป", ipa: "/p/", colour: "bg-orange-500" },
+//     { row: 5, col: 1, glyph: "ผ", ipa: "/pʰ/", colour: "bg-orange-500" },
+//     { row: 5, col: 2, glyph: "พ", ipa: "/pʰ/", colour: "bg-orange-500" },
+//     { row: 5, col: 2, glyph: "ฟ", ipa: "/f/", colour: "bg-orange-500" },
+//     { row: 5, col: 3, glyph: "ภ", ipa: "/pʰ/", colour: "bg-orange-500" },
+//     { row: 5, col: 4, glyph: "ม", ipa: "/m/", colour: "bg-orange-500" },
+//     {
+//       row: 5,
+//       col: 9,
+//       glyph: "ฟฬ",
+//       ipa: "/l/",
+//       colour: "bg-emerald-600",
+//       highlight: true,
+//     },
+
+//     // ───────────────────── extra column (index^?) – throat + others ─────
+//     { row: 1, col: 7, glyph: "ห", ipa: "/h/", colour: "bg-gray-400" },
+//     { row: 1, col: 8, glyph: "อ", ipa: "/ʔ/", colour: "bg-gray-400" },
+//   ];
+
+//   return (
+//     <div className="overflow-x-auto p-4">
+//       {/* Column header */}
+//       <div
+//         className="grid"
+//         style={{
+//           gridTemplateColumns: `auto repeat(${cols.length}, minmax(4rem, 1fr))`,
+//         }}
+//       >
+//         {/* top‑left empty cell */}
+//         <div />
+//         {cols.map((c) => (
+//           <div
+//             key={c}
+//             className="bg-neutral-800 text-amber-300 text-center uppercase py-2 text-sm font-semibold border border-neutral-700"
+//           >
+//             {c}
+//           </div>
+//         ))}
+
+//         {/* rows */}
+//         {rows.map((rowLabel, ri) => (
+//           <React.Fragment key={rowLabel}>
+//             {/* row header */}
+//             <div className="bg-neutral-900 text-amber-300 flex items-center justify-center px-2 py-1 text-xs font-bold whitespace-nowrap border border-neutral-700">
+//               {rowLabel}
+//             </div>
+//             {/* cells within the row */}
+//             {cols.map((_, ci) => {
+//               // We may have multiple consonants per slot; gather them.
+//               const here = cells.filter((c) => c.row === ri && c.col === ci);
+//               if (here.length === 0)
+//                 return <div key={ci} className="border border-neutral-700" />;
+
+//               return (
+//                 <div
+//                   key={ci}
+//                   className={[
+//                     "border border-neutral-700 rounded-md flex flex-col items-center justify-center gap-1 p-1 text-white",
+//                     here[0].colour,
+//                     here.some((c) => c.highlight)
+//                       ? "ring-2 ring-green-400"
+//                       : "",
+//                   ].join(" ")}
+//                 >
+//                   {here.map((c, i) => (
+//                     <span key={i} className="text-sm leading-tight text-center">
+//                       <span className="block text-lg font-semibold">
+//                         {c.glyph}
+//                       </span>
+//                       <span className="block text-xs">{c.ipa}</span>
+//                     </span>
+//                   ))}
+//                 </div>
+//               );
+//             })}
+//           </React.Fragment>
+//         ))}
+//       </div>
+//     </div>
+//   );
+// }
diff --git a/src/components/tones/ToneSelectorClient.tsx b/src/components/tones/ToneSelectorClient.tsx
new file mode 100644
index 0000000..0ee9433
--- /dev/null
+++ b/src/components/tones/ToneSelectorClient.tsx
@@ -0,0 +1,199 @@
+'use client';
+
+import { useState, useEffect, useTransition } from 'react';
+import { WordData } from '@/zoom/logic/types';
+import { fetchWordsByToneAndSyllables } from '@/actions/tones';
+import { Button } from '@/components/ui/button';
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
+import { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle } from '@/components/ui/card';
+import { Label } from '@/components/ui/label';
+import { Skeleton } from '@/components/ui/skeleton'; // For loading state
+
+// Helper to display tones prominently
+const ProminentToneDisplay = ({ wordData }: { wordData: WordData }) => {
+  if (!wordData.prosody || !Array.isArray(wordData.prosody)) {
+    return <p className="text-gray-500">No prosody data</p>;
+  }
+
+  return (
+    <div className="flex flex-col items-center mb-4">
+      <h1 className="text-6xl font-bold text-blue-600 mb-2">{wordData.spelling}</h1>
+      <div className="flex space-x-4">
+        {wordData.prosody.map((p, index) => (
+          <div key={index} className="text-center">
+            <p className="text-sm text-gray-500">Syllable {index + 1}</p>
+            <p className="text-5xl font-semibold text-indigo-500">{p.tone ?? '?'}</p>
+          </div>
+        ))}
+      </div>
+      {wordData.ipa && wordData.ipa.length > 0 && (
+        <p className="text-xl text-gray-700 mt-2">
+          {wordData.ipa.map(i => i.ipa).join(' / ')}
+        </p>
+      )}
+    </div>
+  );
+};
+
+
+export default function ToneSelectorClient({ initialWord }: { initialWord: WordData | null }) {
+  const [currentWord, setCurrentWord] = useState<WordData | null>(initialWord);
+  const [syllableCount, setSyllableCount] = useState<number>(initialWord?.syllables || 1);
+  const [selectedTones, setSelectedTones] = useState<(number | null)[]>(
+    initialWord?.prosody?.map(p => p.tone ?? null) || [null]
+  );
+  const [isLoading, startTransition] = useTransition();
+
+  useEffect(() => {
+    // Adjust selectedTones array length when syllableCount changes
+    setSelectedTones(prevTones => {
+      const newTones = Array(syllableCount).fill(null);
+      for (let i = 0; i < Math.min(prevTones.length, syllableCount); i++) {
+        newTones[i] = prevTones[i];
+      }
+      return newTones;
+    });
+  }, [syllableCount]);
+
+  const handleFetchWord = () => {
+    startTransition(async () => {
+      const word = await fetchWordsByToneAndSyllables(syllableCount, selectedTones);
+      setCurrentWord(word);
+    });
+  };
+
+  const handleSyllableCountChange = (value: string) => {
+    const count = parseInt(value, 10);
+    if (!isNaN(count) && count > 0 && count <= 5) { // Max 5 syllables for simplicity
+      setSyllableCount(count);
+    }
+  };
+
+  const handleToneChange = (syllableIndex: number, value: string) => {
+    const tone = value === 'any' ? null : parseInt(value, 10);
+    setSelectedTones(prevTones => {
+      const newTones = [...prevTones];
+      newTones[syllableIndex] = tone;
+      return newTones;
+    });
+  };
+  
+  const thaiTones = [
+    { value: '1', label: '1 (Mid)' },
+    { value: '2', label: '2 (Low)' },
+    { value: '3', label: '3 (Falling)' },
+    { value: '4', label: '4 (High)' },
+    { value: '5', label: '5 (Rising)' },
+  ];
+
+  return (
+    <div className="container mx-auto p-4 max-w-2xl">
+      <Card className="mb-6">
+        <CardHeader>
+          <CardTitle>Thai Tone Explorer</CardTitle>
+          <CardDescription>Select syllable count and tones to find Thai words.</CardDescription>
+        </CardHeader>
+        <CardContent className="space-y-6">
+          <div>
+            <Label htmlFor="syllable-count" className="text-lg font-medium">Number of Syllables</Label>
+            <Select
+              value={syllableCount.toString()}
+              onValueChange={handleSyllableCountChange}
+            >
+              <SelectTrigger id="syllable-count" className="w-full md:w-1/2 mt-1">
+                <SelectValue placeholder="Select number of syllables" />
+              </SelectTrigger>
+              <SelectContent>
+                {[1, 2, 3, 4, 5].map(num => (
+                  <SelectItem key={num} value={num.toString()}>
+                    {num} Syllable{num > 1 ? 's' : ''}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+
+          {Array.from({ length: syllableCount }).map((_, index) => (
+            <div key={index}>
+              <Label htmlFor={`tone-select-${index}`} className="text-lg font-medium">
+                Tone for Syllable {index + 1}
+              </Label>
+              <Select
+                value={selectedTones[index]?.toString() || 'any'}
+                onValueChange={(value) => handleToneChange(index, value)}
+              >
+                <SelectTrigger id={`tone-select-${index}`} className="w-full md:w-1/2 mt-1">
+                  <SelectValue placeholder={`Select tone for syllable ${index + 1}`} />
+                </SelectTrigger>
+                <SelectContent>
+                  <SelectItem value="any">Any Tone</SelectItem>
+                  {thaiTones.map(tone => (
+                    <SelectItem key={tone.value} value={tone.value}>
+                      {tone.label}
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+            </div>
+          ))}
+        </CardContent>
+        <CardFooter>
+          <Button onClick={handleFetchWord} disabled={isLoading} className="w-full md:w-auto">
+            {isLoading ? 'Searching...' : 'Find Word'}
+          </Button>
+        </CardFooter>
+      </Card>
+
+      {isLoading && !currentWord && (
+        <Card>
+          <CardHeader><Skeleton className="h-12 w-3/4" /></CardHeader>
+          <CardContent className="space-y-4">
+            <Skeleton className="h-8 w-1/2" />
+            <Skeleton className="h-20 w-full" />
+            <Skeleton className="h-6 w-full" />
+          </CardContent>
+        </Card>
+      )}
+
+      {!isLoading && currentWord && (
+        <Card>
+          <CardHeader>
+            <CardTitle className="text-center">Current Word</CardTitle>
+          </CardHeader>
+          <CardContent>
+            <ProminentToneDisplay wordData={currentWord} />
+            {/* You can add more details from WordData here if needed, like definitions */}
+            {currentWord.senses && currentWord.senses.length > 0 && (
+              <div className="mt-4 pt-4 border-t">
+                <h3 className="text-lg font-semibold mb-2">Meanings:</h3>
+                {currentWord.senses.map((sense, sIdx) => (
+                  <div key={sIdx} className="mb-2 p-2 border rounded bg-gray-50">
+                    <p className="font-medium text-indigo-600">{sense.pos}</p>
+                    {sense.senses && Array.isArray(sense.senses) && sense.senses.map((subSense, ssIdx) => (
+                       subSense.glosses && Array.isArray(subSense.glosses) && subSense.glosses.map((gloss: string, gIdx: number) => (
+                        <p key={`${ssIdx}-${gIdx}`} className="text-sm text-gray-700 ml-2">- {gloss}</p>
+                       ))
+                    ))}
+                  </div>
+                ))}
+              </div>
+            )}
+          </CardContent>
+        </Card>
+      )}
+
+      {!isLoading && !currentWord && (
+        <Card>
+          <CardHeader>
+            <CardTitle className="text-center">No Word Found</CardTitle>
+          </CardHeader>
+          <CardContent>
+            <p className="text-center text-gray-600">
+              Could not find a Thai word matching your criteria. Try different selections.
+            </p>
+          </CardContent>
+        </Card>
+      )}
+    </div>
+  );
+}
diff --git a/src/components/ui/skeleton.tsx b/src/components/ui/skeleton.tsx
new file mode 100644
index 0000000..32ea0ef
--- /dev/null
+++ b/src/components/ui/skeleton.tsx
@@ -0,0 +1,13 @@
+import { cn } from "@/lib/utils"
+
+function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="skeleton"
+      className={cn("bg-accent animate-pulse rounded-md", className)}
+      {...props}
+    />
+  )
+}
+
+export { Skeleton }
-- 
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