'use strict';
// 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.'});
Object.assign(MESSAGES.zh,{gallery:'来源图库','terminal-gallery':'终端图库'});
Object.assign(MESSAGES.en,{gallery:'Source library','terminal-gallery':'Terminal library'});
const libraryUI={kind:'source',source:null,plan:null,terminal:null,offset:0};
function libraryStatus(status){return ({GENERATED:tr('已生成','Generated'),QUEUED:tr('待推送','Queued'),RENDERING:tr('准备推送','Preparing'),UPLOADING:tr('上传中','Uploading'),SYNCING:tr('等待设备确认','Awaiting confirmation'),COMPLETED:tr('已确认显示','Display confirmed'),FAILED:tr('推送失败','Failed'),UNKNOWN:tr('结果待核对','Outcome unknown')})[status]||status;}
function terminalLabel(terminal){return terminal.id==='watch'?tr('手表','Watch'):deviceNameForId(terminal.id);}
function librarySelectOptions(items,selected,label){return ``+items.map(p=>``).join('');}
views.gallery=epoch=>libraryPage(epoch,'source');
views['terminal-gallery']=epoch=>libraryPage(epoch,'terminal');
async function libraryPage(epoch,kind){
if(libraryUI.kind!==kind)libraryUI.offset=0;
libraryUI.kind=kind;
const [sources,terminals]=await Promise.all([api('/api/v1/source-libraries'),api('/api/v1/library-terminals')]);
if(epoch!==state.epoch)return;
$('#main').innerHTML=`
${tr('源画面先保存到本地；同一张照片按不同方案生成版本，多个终端可共用一份版本。Photos 画面可能是源预览。','Source pixels are stored locally first. Plans create versions of the same photo; terminals may share one version. Photos may supply source previews.')}
${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.')}
${page.items.length?'':`${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.')}`}
`;
document.querySelectorAll('[data-library-terminal]').forEach(b=>b.onclick=()=>{if(b.dataset.libraryTerminal===libraryUI.terminal)return;libraryUI.terminal=b.dataset.libraryTerminal;libraryUI.offset=0;state.tab=libraryUI.terminal==='watch'?'watch':'cloud';if(libraryUI.terminal!=='watch')state.device=libraryUI.terminal;return navigate();});
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()=>{await api('/api/v1/library-terminals/'+encodeURIComponent(terminal.id)+'/binding',{method:'DELETE'});await navigate();}));
bind('library-to-source',()=>{libraryUI.source=terminal.binding.source_id;libraryUI.plan=terminal.binding.plan_id;libraryUI.offset=0;state.tab='local';return navigate('gallery');});
bind('terminal-prev',()=>{libraryUI.offset=Math.max(0,libraryUI.offset-30);return navigate();});bind('terminal-next',()=>{libraryUI.offset+=30;return navigate();});
document.querySelectorAll('[data-terminal-preview]').forEach(b=>b.onclick=busy(()=>{const v=page.items[b.dataset.terminalPreview];return openImageViewer(v.url,v.name);}));
document.querySelectorAll('[data-terminal-download]').forEach(b=>b.onclick=busy(()=>{const v=page.items[b.dataset.terminalDownload];return downloadImage(v.url,v.name);}));
document.querySelectorAll('[data-terminal-settings]').forEach(b=>b.onclick=()=>generationVersionDetails(page.items[b.dataset.terminalSettings]));
document.querySelectorAll('[data-terminal-operation]').forEach(b=>b.onclick=()=>{state.historyFilters={q:page.items[b.dataset.terminalOperation].operation.operation_id};state.historyPage=1;return navigate('history');});
document.querySelectorAll('[data-terminal-send]').forEach(b=>b.onclick=()=>{const v=page.items[b.dataset.terminalSend];if(v.current)return;return confirmDialog(tr('将此版本推送到终端并显示？','Send and display this version on the terminal?'),async()=>{await api('/api/v1/library-terminals/'+encodeURIComponent(terminal.id)+'/images/'+v.asset_id+'/send',{method:'POST'});toast(t('accepted'));await navigate();});});hydrateImages();
}
async function terminalBindingEditor(terminal,sources){
showModal(`
${esc(terminalLabel(terminal))} · ${tr('来源与生成方案','Source and generation plan')}
`);
let request=0;
async function load(selected){const source=$('#binding-source').value,ticket=++request;$('#binding-plan').innerHTML='';if(!source)return;const plans=await api('/api/v1/generation-plans?source_id='+encodeURIComponent(source));if(ticket!==request||!$('#binding-plan'))return;$('#binding-plan').innerHTML=librarySelectOptions(plans.filter(p=>!p.archived),selected,tr('请选择生成方案','Choose generation plan'));}
$('#binding-source').onchange=busy(()=>load(null));$('#terminal-binding-form').onsubmit=busy(async e=>{e.preventDefault();await api('/api/v1/library-terminals/'+encodeURIComponent(terminal.id)+'/binding',{method:'PUT',body:{source_id:$('#binding-source').value,plan_id:$('#binding-plan').value}});$('#modal').close();await navigate();});await load(terminal.binding?.plan_id);
}
$('#device').onchange=()=>{const id=$('#device').value;if(id==='@watch'||state.page==='terminal-gallery'){libraryUI.kind='terminal';libraryUI.terminal=id==='@watch'?'watch':id;libraryUI.offset=0;state.tab=id==='@watch'?'watch':'cloud';if(id!=='@watch')state.device=id;return navigate('terminal-gallery');}state.device=id;return navigate();};
async function libraryJobFields(job,isNew){
const box=document.createElement('section');box.innerHTML=`
${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.')}