Add AI rewrite/share button to article view

static/index.html

@@ -76,7 +76,7 @@ async function loadCat(id){const el=document.getElementById('view-cat');el.inner
 async function readArticle(url,source){if(source!=='vne'&&source!=='bbc'&&source!=='dantri'&&source!=='genk'&&source!=='ttvh'){window.open(url,'_blank');return;}showView('view-article');const el=document.getElementById('view-article');el.innerHTML='<div class="loading">Đang tải...</div>';const data=await fetch('/api/article?url='+encodeURIComponent(url)).then(r=>r.json());if(!data||data.error||!data.body||!data.body.length){el.innerHTML=`<button class="back-btn" onclick="switchCat('home')">← Quay lại</button><div class="loading"><a href="${url}" target="_blank" style="color:#5cb87a">Mở link gốc</a></div>`;return;}
 // Dedup consecutive images
 let lastImgSrc='';data.body=data.body.filter(b=>{if(b.type==='img'){if(b.src===lastImgSrc)return false;lastImgSrc=b.src;}else{lastImgSrc='';}return true;});
-let h=`<button class="back-btn" onclick="switchCat('home')">← Quay lại</button><div class="article-view"><h1 class="article-title">${data.title}</h1>`;if(data.summary)h+=`<div class="article-summary">${data.summary}</div>`;data.body.forEach(b=>{if(b.type==='p')h+=`<p class="article-p">${b.text}</p>`;else if(b.type==='img')h+=`<img class="article-img" src="${b.src}">`;else if(b.type==='heading')h+=`<h2 class="article-h2">${b.text}</h2>`;});h+=`<div class="article-actions"><button onclick="doShare('${data.title.replace(/'/g,"\\'")}','${url.replace(/'/g,"\\'")}','')">📤 Chia sẻ</button><button onclick="window.open('${url}','_blank')">🔗 Gốc</button></div></div>`;el.innerHTML=h;window.scrollTo(0,0);}
+let h=`<button class="back-btn" onclick="switchCat('home')">← Quay lại</button><div class="article-view"><h1 class="article-title">${data.title}</h1>`;if(data.summary)h+=`<div class="article-summary">${data.summary}</div>`;data.body.forEach(b=>{if(b.type==='p')h+=`<p class="article-p">${b.text}</p>`;else if(b.type==='img')h+=`<img class="article-img" src="${b.src}">`;else if(b.type==='heading')h+=`<h2 class="article-h2">${b.text}</h2>`;});h+=`<div class="article-actions"><button onclick="rewriteAndShare('${url.replace(/'/g,"\'")}')">🤖 AI viết lại & đăng tường</button><button onclick="doShare('${data.title.replace(/'/g,"\'")}','${url.replace(/'/g,"\'")}','')">📤 Chia sẻ</button><button onclick="window.open('${url}','_blank')">🔗 Gốc</button></div></div>`;el.innerHTML=h;window.scrollTo(0,0);}
 async function loadVideos(){const el=document.getElementById('view-video');if(el.dataset.loaded)return;el.innerHTML='<div class="loading">Đang tải...</div>';const[hl,bdp]=await Promise.all([fetch('/api/highlights').then(r=>r.json()),fetch('/api/bdp_videos').then(r=>r.json())]);let h='<div class="section-title">🎬 Highlight</div><div class="grid">';hl.forEach((a,i)=>{h+=`<div class="card" onclick="openTikTok('highlights',${i})"><div class="card-img">${a.img?`<img src="${a.img}">`:''}<div class="card-play">▶</div></div><div class="card-body"><span class="badge badge-fpt">HL</span><div class="card-title">${a.title}</div></div></div>`;});h+='</div>';if(bdp.length){h+='<div class="section-title">⚽ BDP</div><div class="grid">';bdp.forEach((a,i)=>{h+=`<div class="card" onclick="openTikTok('bdp',${i})"><div class="card-img">${a.img?`<img src="${a.img}">`:''}<div class="card-play">▶</div></div><div class="card-body"><span class="badge badge-bdp">BDP</span><div class="card-title">${a.title}</div></div></div>`;});h+='</div>';}el.innerHTML=h;el.dataset.loaded='1';}
 async function openTikTok(type,startIdx){showView('view-tiktok');document.querySelectorAll('.cat').forEach(x=>x.classList.remove('active'));const el=document.getElementById('view-tiktok');el.innerHTML='<div class="loading">Đang tải video...</div>';let articles;if(type==='shorts'){_shortsData=await fetch('/api/shorts').then(r=>r.json());openShortsViewer(startIdx);return;}else if(type==='highlights')articles=await fetch('/api/highlights').then(r=>r.json());else articles=await fetch('/api/bdp_videos').then(r=>r.json());await buildTikTokPlayer(articles,startIdx,type);}
 async function buildTikTokPlayer(articles,startIdx,type){const el=document.getElementById('view-tiktok');const vids=[];const results=await Promise.all(articles.map(async(a,i)=>{try{const r=await fetch('/api/video_url?url='+encodeURIComponent(a.link));const v=await r.json();if(v&&v.src)return{article:a,video:v,idx:i};}catch(e){}return null;}));results.forEach(r=>{if(!r)return;const{article:a,video:v,idx:i}=r;vids.push({...a,...v,_idx:i,_part:0});});vids.sort((a,b)=>a._idx-b._idx);if(!vids.length){el.innerHTML='<div class="loading">Không tìm thấy video</div>';return;}let ti=vids.findIndex(v=>v._idx===startIdx);if(ti<0)ti=0;const ordered=ti>0?[...vids.slice(ti),...vids.slice(0,ti)]:vids;_tikData=ordered;let h=`<button class="back-btn" onclick="switchCat('home')">← Quay lại</button><div class="tiktok-container"><div class="tiktok-feed" id="tiktok-feed">`;ordered.forEach((v,i)=>{const isYT=v.type==='youtube';const isHLS=!isYT&&v.src.includes('.m3u8');const poster=v.poster?` poster="${v.poster}"`:'';const vtag=isYT?`<iframe data-yt-src="${v.src}" allowfullscreen allow="accelerometer;autoplay;clipboard-write;encrypted-media;gyroscope;picture-in-picture"></iframe>`:isHLS?`<video playsinline preload="none"${poster} data-hls="${v.src}" loop controls></video>`:`<video playsinline preload="none"${poster} loop controls><source src="${v.src}" type="video/mp4"></video>`;h+=`<div class="tiktok-slide" id="tslide-${i}" data-type="${type}">${vtag}<div class="tiktok-bottom"><span class="badge badge-fpt">HL</span><p class="tiktok-title">${v.title}</p></div><div class="tiktok-right"><button class="tiktok-right-btn" onclick="event.stopPropagation();shareVid(${i})"><div class="icon">📤</div></button></div><span class="tiktok-counter">${i+1}/${ordered.length}</span></div>`;});h+='</div></div>';el.innerHTML=h;initFeed();}