// Source pixels, generated versions and terminal bindings share one gallery model.
Object.assign(MESSAGES.zh,{libraryOutputPartial:'部分终端输出失败，源画面与成功版本已保留，可单独重试失败目标。',libraryGenerateFirst:'请先按终端生成方案生成成品，源画面不能直接推送。',librarySourceMismatch:'方案不属于所选来源图库，请重新选择。',librarySizeMismatch:'方案尺寸与终端屏幕不匹配；相框使用设备屏幕尺寸，当前手表为 410×502。',libraryPlanBound:'此方案正在被终端使用，请先解除绑定或更换方案。',libraryBindFirst:'请先在终端图库中绑定此来源及其中的生成方案。',libraryBindingChanged:'终端绑定已改变，此版本不再匹配，已停止推送。'});Object.assign(MESSAGES.en,{libraryOutputPartial:'Some outputs failed. Source pixels and successful versions are kept; retry failed targets individually.',libraryGenerateFirst:'Generate a terminal version before sending source pixels.',librarySourceMismatch:'The plan belongs to another source library.',librarySizeMismatch:'Plan dimensions must match the terminal screen. The current watch uses 410×502.',libraryPlanBound:'Unbind terminals or select another plan first.',libraryBindFirst:'Bind a terminal to this source and one of its plans first.',libraryBindingChanged:'The terminal binding changed; this version was not sent.'});
if(!sources.length){panel.innerHTML=`<section class="card empty"><p>${tr('连接照片数据源或手动上传照片，再在来源图库建立生成方案。','Connect a photo source or upload photos, then create generation plans in its library.')}</p><button id="library-add-source">${tr('添加照片来源','Add photo source')}</button></section>`;panel.querySelector('section').insertAdjacentHTML('beforeend',`<button id="library-first-upload">${tr('上传照片到来源图库','Upload photos to source library')}</button>`);bind('library-first-upload',()=>navigate('upload'));bind('library-add-source',()=>navigate('photo-sources'));return;}
return`<article class="card image-card">${version?`<button class="image-preview" data-library-preview="${i}"><img class="thumb" alt="${esc(picture.name)}" data-src="${esc(version.url)}" style="object-fit:contain;${plan?`aspect-ratio:${version.plan.width}/${version.plan.height}`:''}"></button>`:`<div class="empty">${tr('此方案尚未生成','Not generated for this plan')}</div>`}<h3>${esc(picture.name)}</h3><small>${plan?version?`${esc(version.plan_name)} · ${version.plan.width}×${version.plan.height}`:tr('未生成','Not generated'):tr('无叠加的源画面','Source pixels without overlays')}</small><small>${esc(fmt(version?.created_at||picture.created_at))}</small>${!plan&&picture.starred?`<small class="photo-mark">${tr('已星标保留','Starred for retention')}</small>`:''}${!plan&&picture.excluded?`<small class="photo-mark">${tr('已标记不再选用','Excluded from automatic selection')}</small>`:''}${plan&&version?.matches_current_plan===false?`<small class="hint">${tr('方案参数已更新，此图片为旧参数版本','Plan settings changed; this image uses earlier settings')}</small>`:''}${version?.terminal_uses?.length?`<small>${version.terminal_uses.map(u=>esc(terminalLabel(terminals.find(t=>t.id===u.terminal_id)||{id:u.terminal_id}))+' · '+esc(libraryStatus(u.status))).join(' / ')}</small>`:''}<div class="actions">${version?`<button data-library-preview="${i}">${tr('预览','Preview')}</button><button data-library-download="${i}">${tr('下载图片','Download image')}</button>${plan?`<button data-library-settings="${i}">${tr('生成参数','Generation settings')}</button>`:''}`:''}${!plan?.archived?`<button data-library-generate="${i}">${plan?tr('按此方案生成','Generate this plan'):tr('生成各方案版本','Generate plan versions')}</button>`:''}${!plan?`<button data-library-star="${i}" ${picture.excluded?'disabled':''} title="${picture.excluded?esc(t('clearExclusionFirst')):''}">${t(picture.starred?'unstar':'star')}</button><button data-library-exclude="${i}" ${picture.starred?'disabled':''} title="${picture.starred?esc(t('clearStarFirst')):''}">${t(picture.excluded?'includePhoto':'excludePhoto')}</button>`:''}<button class="danger" data-library-delete="${i}" ${plan&&!version?'disabled':''}>${t('delete')}</button></div></article>`;
}).join('')}</div>${page.items.length?'':`<section class="card empty">${manual?tr('尚未上传照片。上传后可按方案生成。','No uploads yet. Upload a photo, then generate its versions.'):tr('尚未选入源画面。先从来源选入照片，再按方案生成。','No source pixels imported yet. Import a photo, then generate its versions.')}</section>`}<div class="actions library-pagination"><button id="library-prev" ${libraryUI.offset===0?'disabled':''}>${tr('上一页','Previous')}</button><button id="library-next" ${libraryUI.offset+30>=page.total?'disabled':''}>${tr('下一页','Next')}</button><span>${tr('共','Total')}${page.total}${tr('张来源照片','source pictures')}</span></div></div></section>`;
bind('library-delete-plan',()=>confirmDialog(tr(`确认删除生成方案“${plan.name}”？已有生成版本保留参数快照；正在被终端使用的方案不能删除。`,`Delete generation plan “${plan.name}”? Existing versions keep their snapshots. Bound plans cannot be deleted.`),async()=>{awaitapi('/api/v1/generation-plans/'+plan.id,{method:'DELETE'});awaitnavigate();}));
bind('library-run',async()=>{constresult=awaitapi('/api/v1/source-libraries/'+encodeURIComponent(sourceId)+'/run',{method:'POST',body:{deliver:false}});toast(result.errors.length?result.errors.map(e=>e.message).join('; '):tr('已从同一来源画面生成各终端版本，尚未推送','Generated terminal versions from one source picture; not sent'));libraryUI.offset=0;awaitnavigate();});
document.querySelectorAll('[data-library-delete]').forEach(b=>b.onclick=()=>{constp=page.items[b.dataset.libraryDelete],v=selected(b.dataset.libraryDelete);if(plan&&!v)return;returnconfirmDialog(plan?tr('删除这个本地生成版本？不会删除源画面或设备上已接收的图片。','Delete this local version? Source pixels and device copies are kept.'):tr('删除本地源画面及其所有生成版本？不会删除照片数据源中的照片或设备副本。','Delete this local source picture and all generated versions? Provider photos and device copies are kept.'),async()=>{awaitapi(plan?'/api/v1/library-versions/'+v.asset_id:'/api/v1/source-images/'+p.id,{method:'DELETE'});awaitnavigate();});});
$('#library-content').innerHTML=`<section class="card"><div class="tabs gallery-tabs terminal-choice" role="group" aria-label="${tr('终端','Terminal')}">${terminals.map(t=>`<button type="button" data-library-terminal="${esc(t.id)}" class="${t.id===terminal.id?'active':''}" aria-pressed="${t.id===terminal.id}">${esc(terminalLabel(t))}</button>`).join('')}</div><h2>${esc(terminalLabel(terminal))}</h2><p>${tr('来源图库：','Source library: ')}${esc(source?.name||tr('未绑定','Not bound'))} · ${tr('生成方案：','Generation plan: ')}${esc(plan?.name||tr('未选择','Not selected'))}</p><p class="hint">${terminal.transport_supported?tr('生成、上传和设备确认分别记录；已生成不等于已显示。','Generation, upload and device confirmation are tracked separately. Generated does not mean displayed.'):tr('当前手表屏幕 410×502，传输尚未接入；这里管理生成成品。','Current watch screen: 410×502. Transfer is not connected; this library manages generated versions.')}</p><div class="actions"><button id="library-binding" class="primary">${tr('设置来源与方案（各单选）','Bind one source and one plan')}</button>${terminal.binding?`<button id="library-unbind">${tr('解除绑定','Unbind')}</button><button id="library-to-source">${tr('查看来源与生成版本','View source and versions')}</button>`:''}</div></section><div class="gallery terminal-library-gallery">${page.items.map((v,i)=>`<article class="card image-card"><button class="image-preview" data-terminal-preview="${i}"><img class="thumb" alt="${esc(v.name)}" data-src="${esc(v.url)}" style="object-fit:contain;aspect-ratio:${v.plan.width}/${v.plan.height}"></button><h3>${esc(v.name)}</h3><small>${v.plan.width}×${v.plan.height} · ${esc(v.plan_name)}</small><small>${esc(libraryStatus(v.delivery_status))} · ${esc(fmt(v.created_at))}</small>${v.matches_current_plan===false?`<small class="hint">${tr('方案参数已更新，此图片为旧参数版本','Plan settings changed; this image uses earlier settings')}</small>`:''}<div class="actions"><button data-terminal-preview="${i}">${tr('预览','Preview')}</button><button data-terminal-download="${i}">${tr('下载图片','Download image')}</button><button data-terminal-settings="${i}">${tr('生成参数','Generation settings')}</button>${v.operation?`<button data-terminal-operation="${i}">${tr('推送记录','Delivery history')}</button>`:''}<button data-terminal-send="${i}" ${v.current||!terminal.transport_supported||!liveWriteAllowed()||['QUEUED','RENDERING','UPLOADING','SYNCING','UNKNOWN'].includes(v.delivery_status)?'disabled':''} title="${terminal.transport_supported?(liveWriteAllowed()?'':esc(t('readOnlyWarning'))):tr('手表传输尚未接入','Watch transfer is not connected')}">${v.current?tr('已在终端显示','Already displayed on terminal'):tr('推送到终端','Send to terminal')}</button></div></article>`).join('')}</div>${page.items.length?'':`<section class="card empty">${tr('尚无对应成品。绑定来源与方案后，在来源图库选入照片并生成。','No matching versions. Bind a source and plan, then import and generate in the source library.')}</section>`}<div class="actions library-pagination"><button id="terminal-prev" ${libraryUI.offset===0?'disabled':''}>${tr('上一页','Previous')}</button><button id="terminal-next" ${libraryUI.offset+30>=page.total?'disabled':''}>${tr('下一页','Next')}</button><span>${tr('共','Total')}${page.total}${tr('个成品版本','generated versions')}</span></div>`;
bind('library-binding',()=>terminalBindingEditor(terminal,sources));bind('library-unbind',()=>confirmDialog(tr(`确认解除“${terminalLabel(terminal)}”与来源图库及生成方案的绑定？已有图片保留，后续来源任务不再向此终端输出。`,`Unbind “${terminalLabel(terminal)}” from its source library and generation plan? Images are kept; future source tasks will not output to it.`),async()=>{awaitapi('/api/v1/library-terminals/'+encodeURIComponent(terminal.id)+'/binding',{method:'DELETE'});awaitnavigate();}));
document.querySelectorAll('[data-terminal-send]').forEach(b=>b.onclick=()=>{constv=page.items[b.dataset.terminalSend];if(v.current)return;returnconfirmDialog(tr('将此版本推送到终端并显示？','Send and display this version on the terminal?'),async()=>{awaitapi('/api/v1/library-terminals/'+encodeURIComponent(terminal.id)+'/images/'+v.asset_id+'/send',{method:'POST'});toast(t('accepted'));awaitnavigate();});});hydrateImages();
showModal(`<h2>${esc(terminalLabel(terminal))} · ${tr('来源与生成方案','Source and generation plan')}</h2><form id="terminal-binding-form"><div class="field"><label for="binding-source">${tr('来源图库（单选）','Source library (one)')}</label><select id="binding-source" required>${librarySelectOptions(sources,terminal.binding?.source_id,tr('请选择来源','Choose source'))}</select></div><div class="field"><label for="binding-plan">${tr('该来源内的生成方案（单选）','Generation plan in this source (one)')}</label><select id="binding-plan" required></select></div><p class="hint">${tr('切换来源必须重新选择方案。方案可被多个终端共用，但尺寸必须匹配各终端屏幕。请先在来源图库中创建方案。','Changing source clears the plan selection. Terminals may share a plan when screen dimensions match. Create plans in the source library first.')}</p><div class="modal-actions">${buttons('modal-cancel','cancel')}<button class="primary" type="submit">${t('save')}</button></div></form>`);
constbox=document.createElement('section');box.innerHTML=`<label class="check-row"><input id="job-library-pipeline" type="checkbox" ${job.library_pipeline||(isNew&&job.source?.type==='photo_source')?'checked':''}>${tr('按来源图库统一生成并推送','Generate and send through source-library bindings')}</label><p class="hint">${tr('选一次照片并保存源画面，按来源内的终端绑定分别生成；同一方案共用成品。相框继续走上传和显示确认，手表仅生成。此模式不再单独选择“小图方案”。旧任务默认保留原模式，勾选后切换。','Select one photo, save source pixels and generate each bound plan. Terminals sharing a plan share its version. Frames upload and confirm display; watches generate only. Legacy tasks keep their old mode until enabled.')}</p>`;
showModal(`<h2>${esc(version.plan_name)}</h2><div class="detail-grid">${detail(tr('生成时方案名称','Plan name at generation'),p.name)}${detail(tr('原始生成文件名','Stored filename'),version.stored_name)}${detail(tr('输出尺寸','Output size'),p.width+' × '+p.height)}${detail(tr('JPEG 质量','JPEG quality'),p.quality)}${detail(tr('适配方式','Fit'),p.fit==='cover'?tr('等比铺满','Proportional fill'):tr('完整画面','Full picture'))}${detail(tr('裁切位置','Crop position'),p.center_x+' / '+p.center_y)}${detail(tr('叠加说明','Caption'),p.caption?tr('开启','Enabled'):tr('关闭','Disabled'))}${detail(tr('生成时间','Generated at'),fmt(version.created_at))}</div><p class="hint">${tr('这是生成此版本时的参数快照。修改方案不会改变已有图片。','This snapshot records the settings used for this version. Editing a plan does not change existing images.')}</p><div class="modal-actions">${buttons('modal-cancel','cancel')}</div>`);
