ucvl-home-vision/web/family.js

'use strict';
pageInfo.family=['家谱','记下亲人的故事，让世代之间有迹可循。'];
pageInfo.users=['账号与关系','每个人有自己的账号，权限与亲属关系分别设置。'];
let family={people:[],links:[],events:[],revision:0,canEdit:false}, users=[], focusPerson='',familyGeneration=0,familyView='tree';
const familyMap=new FamilyMap($('#family-tree'),id=>selectFamilyPerson(id));
const relationships=['本人','配偶','哥哥','弟弟','姐姐','妹妹','爸爸','妈妈','爷爷','奶奶','姥爷','姥姥','伯伯','叔叔','姑姑','舅舅','姨妈','儿子','女儿','孙子','孙女','外孙','外孙女','曾孙','曾孙女','玄孙','玄孙女','祖先','后裔','亲友','同事'];
$('#relationship-choices').innerHTML=relationships.map(r=>`<option value="${esc(r)}"></option>`).join('');
function clearFamilyState(){closeFamilyFullscreen();familyGeneration++;family={people:[],links:[],events:[],revision:0,canEdit:false};users=[];focusPerson='';familyMap.reset();if(typeof resetFamilyEvents==='function')resetFamilyEvents(true);$('#family-map-note').textContent='';$('#family-count').textContent='';$('#family-reference').replaceChildren();delete $('#family-reference').dataset.initialized;$('#family-search').value='';$('#family-archived').checked=false;$('#family-find').hidden=true;}
function personName(id){return family.people.find(p=>p.id===id)?.name||'未关联';}
function peopleOptions(blank=true){return (blank?'<option value="">尚未关联</option>':'')+family.people.map(p=>`<option value="${p.id}">${esc(p.name+(p.archived?'（已归档）':''))}</option>`).join('');}
function fillForm(form,data){form.reset();form.querySelector('.form-error').textContent='';for(const [k,v]of Object.entries(data)){const e=form.elements[k];if(!e)continue;if(e.type==='checkbox')e.checked=!!v;else e.value=v??'';}}
function familyFormError(form,error){
  if(error.stale)return;
  const box=form.querySelector('.form-error');box.textContent=error.message;
  if(error.status!==409||!error.message.startsWith('家谱已被更新'))return;
  box.append(document.createTextNode('。本次输入仍保留，请先复制需要保留的内容，再读取最新版本。'));
  const button=document.createElement('button');button.type='button';button.className='quiet';button.textContent='读取最新版本（覆盖本次输入）';
  button.onclick=async()=>{button.disabled=true;try{if(await loadFamily()){const id=form.elements.id.value;form.closest('dialog').close();if(form.id==='person-form')openPerson(id);else if(form.id==='relation-form')openRelation(id);else editFamilyEvent(id);}}finally{button.disabled=false;}};
  box.append(button);
}
async function loadFamily(resetView=false){
  const generation=++familyGeneration;
  try{const result=await api('/api/family');if(!loggedIn||generation!==familyGeneration)return;family=result;
    if(resetView===true||!family.people.some(p=>p.id===focusPerson))focusPerson=family.selfId||family.people.find(p=>!p.archived)?.id||'';
    setOptions($('#family-reference'),peopleOptions(false));if(!$('#family-reference').value&&family.selfId)$('#family-reference').value=family.selfId;
    if(!$('#family-reference').dataset.initialized&&family.selfId){$('#family-reference').value=family.selfId;$('#family-reference').dataset.initialized='true';}
    $('#family-error').textContent='';if(resetView===true){familyView='tree';$('#family-search').value='';}renderFamily();if(resetView===true)familyMap.fit();return true;
  }catch(e){if(!e.stale&&loggedIn&&generation===familyGeneration)$('#family-error').textContent=e.message;return false;}
}
function relationText(e){return personName(e.fromId)+(e.kind==='parent'?' → 子女：':' ↔ 配偶：')+personName(e.toId)+(e.active?'':'（已停用）');}
function renderFamily(){
  const reference=$('#family-reference').value,term=$('#family-search').value.trim().toLowerCase();
  const people=family.people.filter(p=>($('#family-archived').checked||!p.archived)&&[p.name,p.alias,p.birthplace].join(' ').toLowerCase().includes(term));
  $('#family-count').textContent=family.people.filter(p=>!p.archived).length+' 位人物 · '+family.links.filter(e=>e.active).length+' 条关系'+(term?' · 找到 '+people.length+' 位':'');
  $('#family-find').hidden=!term;$('#family-find').disabled=!people.length;
  $('#new-person').hidden=!family.canEdit;
  $('#family-people').innerHTML=people.map(p=>`<button class="person-card ${p.id===focusPerson?'selected':''} ${p.id===family.selfId?'self':''}" data-person="${p.id}" aria-pressed="${p.id===focusPerson}"><strong>${esc(p.name)} ${p.id===family.selfId?'<span class="self-badge">本人</span>':''}</strong><span>${esc(p.id===reference&&p.id!==family.selfId?'参照人物':ZhaoKinship.describe(family.people,family.links,reference,p.id))}</span><small>${esc(p.birthDate||'出生待考')}${p.archived?' · 已归档':''}</small></button>`).join('')||empty(term?'没有找到这个人物':'从一个人物开始',term?'可换用姓名、别名或籍贯查找。':'可先录入自己，再逐步补齐父母、祖先和后辈。');
  renderFamilyTree();
  const p=family.people.find(p=>p.id===focusPerson);
  $('#family-detail').classList.toggle('is-self',p?.id===family.selfId&&!!p);
  if(!p){$('#family-detail').innerHTML='<h3>人物档案</h3><p class="description">点击图中的人物查看生平，或录入第一位人物。</p>';return;}
  const edges=family.links.filter(e=>e.fromId===p.id||e.toId===p.id);
  $('#family-detail').innerHTML=`<div class="section-head"><div><span class="eyebrow">人物档案</span><h2>${esc(p.name)}</h2></div>${family.canEdit?`<button data-edit-person="${p.id}" class="quiet">编辑人物</button>`:''}</div><p class="description">相对于 ${esc(personName(reference))}：${esc(p.id===reference&&p.id!==family.selfId?'参照人物':ZhaoKinship.describe(family.people,family.links,reference,p.id))}</p><dl>${[['别名',p.alias],['性别',{male:'男',female:'女',unknown:'待确认'}[p.gender]],['在世情况',{alive:'在世',deceased:'已故',unknown:'待确认'}[p.lifeStatus]],['出生日期',ZhaoCalendar.describe(p.birthDate)],...(p.lifeStatus==='deceased'?[['去世日期',ZhaoCalendar.describe(p.deathDate)]]:[]),['籍贯 / 出生地',p.birthplace]].map(([k,v])=>`<div><dt>${k}</dt><dd>${esc(v||'待补充')}</dd></div>`).join('')}</dl><h3>生平与记载</h3><p class="family-prose">${esc(p.biography||'尚未记录生平')}</p><p class="description family-prose">${esc(p.note||'')}</p><div class="section-head"><h3>亲属关系</h3>${family.canEdit?'<button id="add-relation" class="quiet">＋ 连接亲属</button>':''}</div>${edges.map(e=>`<div class="family-link"><span>${esc(relationText(e))}<small>${esc(({biological:'亲生',adoptive:'收养',step:'继亲',unspecified:''}[e.lineage]||'')+' '+(e.note||''))}</small></span>${family.canEdit?`<button class="quiet" data-edit-relation="${e.id}">编辑</button>`:''}</div>`).join('')||'<p class="description">尚未连接亲属。</p>'}`;
  if(typeof personEventSummary==='function')$('#family-detail').insertAdjacentHTML('beforeend',personEventSummary(p.id));
  $('#family-detail').insertAdjacentHTML('afterbegin',`${p.id===family.selfId?'<div class="family-self-heading">◎ 本人 · 当前账号关联人物</div>':''}<button type="button" id="family-show-person" class="quiet family-back-to-map">在图中定位</button>`);
}
function renderFamilyTree(){
  $('#family-events').hidden=familyView!=='timeline';$('#family-map-footer').hidden=familyView==='timeline';$('.family-toolbar').hidden=familyView==='timeline';
  $('#family-view-title').textContent=({tree:'全家关系图',list:'人物名册',timeline:'家族时间线'})[familyView];
  $('#family-view-timeline').setAttribute('aria-pressed',String(familyView==='timeline'));
  if(typeof renderFamilyEvents==='function')renderFamilyEvents();
  $('#family-tree').hidden=familyView!=='tree';$('#family-people').hidden=familyView!=='list';$('#family-map-controls').hidden=familyView!=='tree';
  $('#family-view-tree').setAttribute('aria-pressed',String(familyView==='tree'));$('#family-view-list').setAttribute('aria-pressed',String(familyView==='list'));
  familyMap.render({...family,focusId:focusPerson,reference:$('#family-reference').value,term:$('#family-search').value.trim().toLowerCase(),showArchived:$('#family-archived').checked});
}
function selectFamilyPerson(id,locate=false){focusPerson=id;if(locate){familyView='tree';if(family.people.find(p=>p.id===id)?.archived)$('#family-archived').checked=true;}renderFamily();if(locate)familyMap.locate(id);if(window.innerWidth<=1000&&!document.fullscreenElement)$('#family-detail').scrollIntoView({behavior:'smooth',block:'start'});}
function openPerson(id){if(!family.canEdit)return;const p=family.people.find(p=>p.id===id)||{};fillForm($('#person-form'),{...p,revision:family.revision});initDateFields();$('#person-dialog').showModal();}
function openRelation(id){if(!family.canEdit)return;if(family.people.length<2){toast('请先录入另一位亲属，再连接关系');return;}const f=$('#relation-form');f.elements.fromId.innerHTML=peopleOptions(false);f.elements.toId.innerHTML=peopleOptions(false);const edge=family.links.find(e=>e.id===id);fillForm(f,{...(edge||{fromId:focusPerson,active:true}),revision:family.revision});if(!edge)f.elements.toId.value=family.people.find(p=>p.id!==focusPerson)?.id||'';$('#relation-dialog').showModal();}
for(const [name,path]of [['person','person'],['relation','link']]){
  $('#'+name+'-form').addEventListener('submit',async e=>{
    e.preventDefault();const f=e.currentTarget,b=f.querySelector('[type=submit]');b.disabled=true;
    try{const d=formValues(f);d.revision=Number(d.revision);if(name==='person'){syncDateFields(true);Object.assign(d,formValues(f));d.revision=Number(d.revision);d.archived=f.elements.archived.checked;}else d.active=f.elements.active.checked;
      const result=await api('/api/family/'+path,d);if(name==='person')focusPerson=result.item.id;f.closest('dialog').close();const loaded=await loadFamily();if(loggedIn)toast(loaded?'家谱已保存':'家谱已保存，读取最新资料失败，请重新载入');
    }catch(err){familyFormError(f,err);}finally{b.disabled=false;}
  });
}
async function loadUsers(){
  if(!isAdmin())return;const id=currentUser.id;
  try{const [u,f]=await Promise.all([api('/api/users'),api('/api/family')]);if(!loggedIn||currentUser?.id!==id)return;users=u.users;family=f;
    $('#user-list').innerHTML=`<div class="table-wrap"><table class="device-table"><thead><tr><th>账号</th><th>角色 / 状态</th><th>人物关系</th><th>家谱权限</th><th>摄像头空间</th><th></th></tr></thead><tbody>${users.map(u=>`<tr><td>${esc(u.name)}<small>${esc(u.username)}</small></td><td>${u.role==='admin'?'管理员':'个人账号'}${u.disabled?' · 已停用':''}</td><td>${u.relationship==='本人'&&u.relatedToId===u.id?'本人':u.relationship?esc(u.name+' 是 '+(users.find(x=>x.id===u.relatedToId)?.name||'（参照待指定）')+' 的 '+u.relationship):'未设置'}<small>家谱：${esc(personName(u.personId))}</small></td><td>${u.role==='admin'?'管理':({none:'不可访问',read:'查看',edit:'录入和维护'}[u.familyAccess])}</td><td>${u.role==='admin'?'全部空间':esc(u.siteIds.map(siteName).join('、')||'未授权')}</td><td><button class="quiet" data-edit-user="${u.id}">编辑账号</button></td></tr>`).join('')}</tbody></table></div>`;
  }catch(e){toast(e.message);}
}
function openUser(id){
  if(!isAdmin())return;const f=$('#user-form'),u=users.find(u=>u.id===id)||{};
  f.elements.personId.innerHTML=peopleOptions();f.elements.relatedToId.innerHTML='<option value="">尚未指定</option>'+users.map(u=>`<option value="${u.id}">${esc(u.name+' / '+u.username)}</option>`).join('');
  fillForm(f,u);f.elements.password.required=!u.id;
  $('#user-sites').innerHTML=state.sites.map(s=>`<label class="check"><input type="checkbox" name="siteIds" value="${s.id}" ${(u.siteIds||[]).includes(s.id)?'checked':''}>${esc(s.name)}</label>`).join('');$('#user-dialog').showModal();
}
$('#user-form').addEventListener('submit',async e=>{e.preventDefault();const f=e.currentTarget,b=f.querySelector('[type=submit]');b.disabled=true;try{const d=formValues(f);d.siteIds=[...f.querySelectorAll('[name=siteIds]:checked')].map(el=>el.value);d.disabled=f.elements.disabled.checked;d.ptzControl=f.elements.ptzControl.checked;await api('/api/users',d);f.closest('dialog').close();await auth();if(loggedIn)await loadUsers();toast('账号已保存');}catch(err){f.querySelector('.form-error').textContent=err.message;}finally{b.disabled=false;}});
$('#new-person').onclick=()=>openPerson();$('#new-user').onclick=()=>openUser();$('#family-reload').onclick=loadFamily;
$('#family-reference').onchange=renderFamily;$('#family-search').oninput=renderFamily;$('#family-archived').onchange=renderFamily;
$('#family-view-tree').onclick=()=>{familyView='tree';renderFamily();familyMap.fit();};$('#family-view-list').onclick=()=>{familyView='list';renderFamily();};
$('#family-zoom-in').onclick=()=>familyMap.zoom(1.25);$('#family-zoom-out').onclick=()=>familyMap.zoom(.8);$('#family-fit').onclick=()=>familyMap.fit();
$('#family-locate-self').onclick=()=>selectFamilyPerson(family.selfId,true);
$('#family-find').onclick=()=>{const term=$('#family-search').value.trim().toLowerCase(),matches=family.people.filter(p=>($('#family-archived').checked||!p.archived)&&[p.name,p.alias,p.birthplace].join(' ').toLowerCase().includes(term));if(!matches.length)return;const index=matches.findIndex(p=>p.id===focusPerson);selectFamilyPerson(matches[(index+1)%matches.length].id,true);};
let familyBodyOverflow='';
function syncFamilyFullscreen(){
  const expanded=document.fullscreenElement===$('#family-workspace')||$('#family-workspace').classList.contains('family-expanded');
  $('#family-fullscreen').textContent=expanded?'退出全屏 · Esc':'全屏家谱';familyMap.fit();
}
function closeFamilyFullscreen(){
  if($('#family-workspace').classList.contains('family-expanded')){$('#family-workspace').classList.remove('family-expanded');document.body.style.overflow=familyBodyOverflow;}
  if(document.fullscreenElement===$('#family-workspace'))document.exitFullscreen().catch(()=>{});
  syncFamilyFullscreen();
}
$('#family-fullscreen').onclick=async()=>{
  if(document.fullscreenElement===$('#family-workspace')||$('#family-workspace').classList.contains('family-expanded')){closeFamilyFullscreen();return;}
  try{await $('#family-workspace').requestFullscreen();}catch{familyBodyOverflow=document.body.style.overflow;document.body.style.overflow='hidden';$('#family-workspace').classList.add('family-expanded');}
  syncFamilyFullscreen();
};
document.addEventListener('fullscreenchange',syncFamilyFullscreen);
document.addEventListener('keydown',e=>{if(e.key==='Escape'&&!document.querySelector('dialog[open]'))closeFamilyFullscreen();});
$('#family-export').onclick=async()=>{try{const data=await api('/api/family');const blob=new Blob([JSON.stringify({format:'zhaofu-family',version:2,exportedAt:new Date().toISOString(),people:data.people,links:data.links,events:data.events||[]},null,2)],{type:'application/json'});const link=document.createElement('a'),href=URL.createObjectURL(blob);link.href=href;link.download='zhaofu-family-'+new Date().toISOString().slice(0,10)+'.json';link.click();setTimeout(()=>URL.revokeObjectURL(href),60000);}catch(e){toast(e.message);}};
document.addEventListener('click',e=>{const b=e.target.closest('button');if(!b)return;if(b.dataset.person)selectFamilyPerson(b.dataset.person);if(b.id==='family-show-person')selectFamilyPerson(focusPerson,true);if(b.dataset.editPerson)openPerson(b.dataset.editPerson);if(b.id==='add-relation')openRelation();if(b.dataset.editRelation)openRelation(b.dataset.editRelation);if(b.dataset.editUser)openUser(b.dataset.editUser);});