保存前端调整前的当前状态

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

static/app.js

@@ -1,6 +1,24 @@
 'use strict';
 const $=id=>document.getElementById(id);
 let token='',state=null,loadedKey='',refreshing=false;
+const selectedJobs=new Set();
+let removing=false;
+function removalBlocked(job,run){
+ if(job.id===run.active)return '当前任务请先通过“人工核对 / 处理”核对并移出';
+ if(['user_submitting','submit_unknown'].includes(job.state)||(job.submitted_at&&!['published','accepted_pending_moderation'].includes(job.state)))return '请先核对提交结果并处理';
+ return '';
+}
+function updateSelection(){
+ if(!state)return;
+ const eligible=state.jobs.filter(job=>!removalBlocked(job,state.run));
+ const eligibleIds=new Set(eligible.map(job=>job.id));
+ $('selected-count').textContent=`已选 ${selectedJobs.size} 篇`;
+ $('remove-selected').disabled=removing||state.run.running||!selectedJobs.size;
+ $('select-all').disabled=removing||!eligible.length;
+ $('select-all').checked=eligible.length>0&&eligible.every(job=>selectedJobs.has(job.id));
+ $('select-all').indeterminate=selectedJobs.size>0&&!$('select-all').checked;
+ document.querySelectorAll('.job-select').forEach(input=>{input.checked=selectedJobs.has(input.value);input.disabled=removing||!eligibleIds.has(input.value);});
+}
 const labels={queued:'待处理',preparing:'准备中',importing:'上传与导入',formatting:'排版中',awaiting_user_review:'等待人工审核',user_submitting:'已观察到人工提交',submit_unknown:'发布结果待核对',accepted_pending_moderation:'已受理 · 审核中',published:'已确认公开',needs_attention:'需要处理',cancelled:'已移出',skipped:'已跳过',rejected:'网站明确拒绝'};
 function notice(message){$('notice').hidden=!message;$('notice').textContent=message;}
 async function api(route,body={}) {
@@ -11,12 +29,18 @@ function action(id,fn){$(id).addEventListener('click',async()=>{const button=$(i
 function text(tag,value,className){const e=document.createElement(tag);e.textContent=value;if(className)e.className=className;return e;}
 function render(data){
  state=data;const {jobs,run,download}=data;
+ const eligibleIds=new Set(jobs.filter(job=>!removalBlocked(job,run)).map(job=>job.id));
+ for(const id of selectedJobs)if(!eligibleIds.has(id))selectedJobs.delete(id);
  $('total').textContent=jobs.length;$('review').textContent=jobs.filter(j=>j.state==='awaiting_user_review').length;
  $('accepted').textContent=jobs.filter(j=>['published','accepted_pending_moderation'].includes(j.state)).length;
  $('batch').textContent=run.batch?`${run.batch.count} / ${run.batch.target}`:'—';$('account').textContent=run.batch?run.batch.account.name:'尚未绑定账号';
  $('run-state').textContent=run.running?'流程运行中':'流程已暂停';$('run-reason').textContent=run.reason;
  $('run-light').classList.toggle('gray',!run.running);$('empty').hidden=jobs.length>0;
  $('jobs').replaceChildren(...jobs.map(job=>{
+   const selection=document.createElement('td'),checkbox=document.createElement('input');
+   checkbox.type='checkbox';checkbox.className='job-select';checkbox.value=job.id;
+   checkbox.setAttribute('aria-label','选择文章：'+job.title);checkbox.title=removalBlocked(job,run)||'选择此文章';
+   checkbox.onchange=()=>{checkbox.checked?selectedJobs.add(job.id):selectedJobs.delete(job.id);updateSelection();};selection.append(checkbox);
    const tr=document.createElement('tr'),title=document.createElement('td');title.append(text('div',job.title),text('small',`${job.image_count} 张配图 · ${job.source}`));if(job.original_title!==job.title)title.append(text('small','已缩短标题，原题：'+job.original_title));
    const status=document.createElement('td');status.append(text('span',labels[job.state]||job.state,'badge'));if(job.error)status.append(text('small',job.error));
    for(const issue of job.integrity_issues||[])status.append(text('small',issue));
@@ -45,8 +69,9 @@ function render(data){
        try{await api('resolve',{id:job.id,confirmed_not_accepted:true,retry:again});await refresh();}catch(error){notice(error.message);}
      };result.append(retry);
    }
-   tr.append(title,status,account,result);return tr;
+   tr.append(selection,title,status,account,result);return tr;
  }));
+ updateSelection();
  const dlLabels={idle:'等待开始',running:'下载中',completed:'下载完成',partial:'未达到目标',cancelled:'已停止',error:'下载出错'};
  $('download-state').textContent=dlLabels[download.status]||download.status;$('download-progress').textContent=`已保存 ${download.saved}/${download.target} 篇 · 跳过 ${download.skipped} · 失败 ${download.failed}`;
  $('progress').value=download.target?Math.floor(download.saved/download.target*100):0;
@@ -55,6 +80,21 @@ function render(data){
  $('clients').textContent=data.clients.map(c=>`${c.account?.name||'未识别账号'} · 换号插件${c.extension?.ready?'已就绪':'未连接或需更新'}`).join('\n')||'没有在线执行标签';
 }
 async function refresh(){if(refreshing||!token)return;refreshing=true;try{render(await api('state'));}catch(error){notice(error.message);$('run-state').textContent='本地服务连接中断';}finally{refreshing=false;}}
+$('select-all').onchange=()=>{
+ const checked=$('select-all').checked;
+ for(const job of state?.jobs||[])if(!removalBlocked(job,state.run)){checked?selectedJobs.add(job.id):selectedJobs.delete(job.id);}
+ updateSelection();
+};
+$('remove-selected').onclick=async()=>{
+ if(removing||!selectedJobs.size)return;
+ if(state.run.running){notice('请先暂停流程，再移除文章');return;}
+ const ids=[...selectedJobs];
+ if(!confirm(`确定从文章队列移除所选的 ${ids.length} 篇文章？\n原始文章和图片文件、已受理去重记录会保留。未受理文章以后可通过扫描目录重新加入。`))return;
+ removing=true;updateSelection();
+ try{const result=await api('remove',{ids});for(const id of ids)selectedJobs.delete(id);notice(`已从队列移除 ${result.removed} 篇文章`);await refresh();}
+ catch(error){notice(error.message);}
+ finally{removing=false;updateSelection();}
+};
 action('pair',async()=>{const value=await api('pair');$('pair-code').hidden=false;$('pair-code').type='text';$('pair-code').value=value.token;$('pair-code').select();});
 action('channels',async()=>{const value=await api('channels',{key:$('key').value.trim()});loadedKey=$('key').value.trim();$('channel').replaceChildren(...value.channels.map(c=>new Option(c,c)));});
 $('key').oninput=()=>{loadedKey='';$('channel').replaceChildren(new Option('请重新获取频道',''));};