Blame for src/catalog.js

import {
  esc,
  icon,
  external,
  section,
  table,
  empty,
  fact,
  tier,
  status,
  thumbnail,
  enhance,
} from "./ui.js";
import {
  previewHTML,
  figuresHTML,
  videoHTML,
  bindPreview,
  bindVideo,
} from "./preview.js";

export const defaults = {
  q: "",
  source: "",
  method: "",
  tier: "",
  status: "",
  route: "",
  preview: false,
  sort: "name",
};
const tabs = [
  ["overview", "概况"],
  ["annotation", "采集与标注"],
  ["access", "数据访问"],
  ["conversion", "SOMA转换"],
];

function options(list, value, label) {
  return `<option value="">${label}</option>${list.map((item) => `<option value="${esc(item.id)}" ${item.id === value ? "selected" : ""}>${esc(item.name)}</option>`).join("")}`;
}

export function filterDatasets(context, filters) {
  const q = filters.q.trim().toLowerCase();
  return context.data.datasets
    .filter((d) => {
      if (
        ["source", "method", "tier", "status", "route"].some(
          (key) => filters[key] && d[key] !== filters[key],
        )
      )
        return false;
      if (filters.preview && !context.previews[d.id]?.length) return false;
      const haystack = [
        d.name,
        d.camera,
        d.gt,
        d.fills,
        d.scale,
        d.subjects,
        ...(d.tags || []),
      ]
        .join(" ")
        .toLowerCase();
      return !q || haystack.includes(q);
    })
    .sort((a, b) => {
      if (filters.sort === "year")
        return (
          (Number(b.year?.match(/\d{4}/)?.[0]) || 0) -
            (Number(a.year?.match(/\d{4}/)?.[0]) || 0) ||
          a.name.localeCompare(b.name)
        );
      if (filters.sort === "status")
        return (
          context.meta.status[a.status].order -
            context.meta.status[b.status].order || a.name.localeCompare(b.name)
        );
      return a.name.localeCompare(b.name, "en", { sensitivity: "base" });
    });
}

export function catalogView(context, filters) {
  return `<section class="view catalog-view"><header class="page-heading"><h1>数据集 <span class="heading-count">${context.data.datasets.length}</span></h1><div class="heading-actions"><a href="#overview" class="text-link"><i data-lucide="grid-2x2" aria-hidden="true"></i>数据分布</a></div></header>
    <form id="catalog-filters" role="search" class="catalog-filters">
      <div class="search-field"><i data-lucide="search" aria-hidden="true"></i><input id="dataset-search" type="search" aria-label="搜索数据集" placeholder="搜索数据集、相机或标注" value="${esc(filters.q)}"></div>
      <div class="filter-row">
        <select data-filter="source" aria-label="数据来源">${options(context.data.meta.sources, filters.source, "全部来源")}</select>
        <select data-filter="method" aria-label="标注方法">${options(context.data.meta.methods, filters.method, "全部标注")}</select>
        <select data-filter="tier" aria-label="Shape真值层级">${options(
          context.data.meta.tiers.map((t) => ({
            ...t,
            name: `${t.id === "-" ? "—" : t.id} ${t.name}`,
          })),
          filters.tier,
          "全部Shape层级",
        )}</select>
        <select data-filter="status" aria-label="使用状态">${options(context.data.meta.statuses, filters.status, "全部状态")}</select>
        ${filters.route ? `<select data-filter="route" aria-label="SOMA转换路线">${options(context.data.meta.routes, filters.route, "全部转换路线")}</select>` : ""}
        <label class="checkbox"><input data-filter="preview" type="checkbox" ${filters.preview ? "checked" : ""}>有样例</label>
        ${icon("rotate-ccw", "重置筛选", "data-clear-filters")}
      </div>
    </form>
    <div class="results-toolbar"><span id="result-count" role="status" aria-live="polite"></span><select id="dataset-sort" aria-label="排序"><option value="name">名称</option><option value="year">年份</option><option value="status">使用状态</option></select></div>
    <div class="dataset-list"><div class="dataset-columns" aria-hidden="true"><span>数据集</span><span>数据来源</span><span>标注</span><span>规模</span><span>状态</span></div><div id="dataset-results"></div></div>
  </section>`;
}

export function bindCatalog(context, filters) {
  function update() {
    const datasets = filterDatasets(context, filters);
    document.getElementById("result-count").textContent =
      `${datasets.length} / ${context.data.datasets.length}`;
    document.getElementById("dataset-results").innerHTML = datasets.length
      ? datasets
          .map(
            (d) => `<a class="dataset-row" href="#ds-${d.id}">
      <div class="dataset-name">${thumbnail(d, context)}<div><h2>${esc(d.name)}</h2><span class="dataset-year">${esc(d.year)}</span></div></div>
      <div class="dataset-source"><span>${esc(context.meta.source[d.source].name)}</span><span class="muted">${esc(context.meta.method[d.method].short)}</span></div>
      <div class="dataset-annotation"><span>${esc(d.gt)}</span>${tier(d.tier, context.meta)}</div>
      <div class="dataset-scale"><span>${esc(d.scale || "—")}</span><span class="muted">${esc(d.subjects)}</span></div>
      <div class="dataset-status">${status(d.status, context.meta)}</div>
    </a>`,
          )
          .join("")
      : empty("没有匹配的数据集", true);
    const params = new URLSearchParams();
    Object.entries(filters).forEach(([k, v]) => {
      if (v && v !== defaults[k]) params.set(k, String(v));
    });
    history.replaceState(
      null,
      "",
      `#catalog${params.size ? "?" + params : ""}`,
    );
    document.getElementById("dataset-sort").value = filters.sort;
    enhance();
    document.querySelectorAll("[data-clear-filters]").forEach((button) => {
      button.onclick = reset;
    });
  }
  function reset() {
    Object.assign(filters, defaults);
    document.getElementById("dataset-search").value = "";
    document.querySelectorAll("[data-filter]").forEach((el) => {
      if (el.type === "checkbox") el.checked = false;
      else el.value = "";
    });
    update();
  }
  document.getElementById("catalog-filters").onsubmit = (event) =>
    event.preventDefault();
  document.getElementById("dataset-search").oninput = (event) => {
    filters.q = event.target.value;
    update();
  };
  document.querySelectorAll("[data-filter]").forEach((el) => {
    el.onchange = () => {
      filters[el.dataset.filter] =
        el.type === "checkbox" ? el.checked : el.value;
      update();
    };
  });
  document.getElementById("dataset-sort").onchange = (event) => {
    filters.sort = event.target.value;
    update();
  };
  update();
}

export function overviewView(context) {
  const { data, meta } = context;
  const matrix = data.meta.methods.map(
    (method) =>
      `<tr><th scope="row"><a href="#methods/${method.id}">${esc(method.short)}</a></th>${data.meta.sources
        .map((source) => {
          const items = data.datasets.filter(
            (d) => d.method === method.id && d.source === source.id,
          );
          return `<td>${items.map((d) => `<a href="#ds-${d.id}" class="matrix-link">${esc(d.name)}</a>`).join("") || '<span class="muted">—</span>'}</td>`;
        })
        .join("")}</tr>`,
  );
  return `<section class="view"><header class="page-heading"><h1>数据分布</h1><a href="#catalog" class="text-link">${data.datasets.length} 个数据集<i data-lucide="arrow-up-right" aria-hidden="true"></i></a></header>
    <div class="source-counts">${data.meta.sources.map((source) => `<a href="#catalog?source=${source.id}"><b>${data.datasets.filter((d) => d.source === source.id).length}</b><span>${esc(source.name)}</span></a>`).join("")}</div>
    ${section("来源 × 标注", table(["标注方法", ...data.meta.sources.map((s) => s.name)], matrix, "matrix"))}
    ${section("Shape真值", `<dl class="tier-reference">${data.meta.tiers.map((t) => `<div><dt>${tier(t.id, meta)}<strong>${esc(t.name)}</strong></dt><dd>${esc(t.desc)}</dd><a href="#catalog?tier=${encodeURIComponent(t.id)}">${data.datasets.filter((d) => d.tier === t.id).length}<i data-lucide="arrow-up-right" aria-hidden="true"></i></a></div>`).join("")}</dl>`)}
    ${section(
      "优先接入",
      `<div class="recommendations">${data.datasets
        .filter((d) => d.status === "p0")
        .map(
          (d) =>
            `<a href="#ds-${d.id}">${thumbnail(d, context)}<h3>${esc(d.name)}</h3><p>${esc(d.fills)}</p></a>`,
        )
        .join("")}</div>`,
    )}
  </section>`;
}

export function detailView(id, tab, context) {
  const dataset = context.byId[id];
  if (!dataset)
    return empty("未找到这个数据集") + '<a href="#catalog">返回数据集</a>';
  const { meta } = context,
    method = meta.method[dataset.method],
    route = meta.route[dataset.route];
  const links = [...(dataset.links || []), ...(dataset.team || [])];
  const body =
    tab === "annotation"
      ? `${section(method.name, `<ol class="flow">${method.steps.map((s) => `<li>${esc(s)}</li>`).join("")}</ol><dl class="facts">${fact("可信度", esc(method.trust))}${fact("常见问题", esc(method.issues))}</dl><a href="#methods/${method.id}" class="text-link">相关数据集<i data-lucide="arrow-up-right" aria-hidden="true"></i></a>`)}${figuresHTML(id, context)}`
      : tab === "access"
        ? section(
            "来源",
            `<ul class="resource-links">${links.map((l) => `<li>${external(l.label, l.url)}</li>`).join("")}</ul>${!links.length ? '<p class="muted">暂无已登记的访问链接。</p>' : ""}`,
          )
        : tab === "conversion"
          ? `${section(route.name, `<dl class="facts">${fact("原始标注", esc(route.from))}${fact("方法", esc(route.how))}${fact("Shape监督", route.shape ? "可用；仍须核对来源与拟合残差" : "不使用")}${fact("层级", tier(dataset.tier, meta) + " " + esc(meta.tier[dataset.tier].name))}</dl><a class="text-link" href="#soma/${route.id}">全部转换路线<i data-lucide="arrow-up-right" aria-hidden="true"></i></a>`)}${id === "egorenderer" ? '<p class="notice">拟合MANO/SOMA是辅助标注，不参与原生手部渲染。</p>' : ""}`
          : `${previewHTML(dataset, context)}${section("数据规格", `<dl class="facts">${fact("视角与相机", esc(dataset.camera))}${fact("受试者", esc(dataset.subjects))}${fact("规模", esc(dataset.scale))}${fact("原始标注", esc(dataset.gt))}${fact("Shape来源", tier(dataset.tier, meta) + " " + esc(meta.tier[dataset.tier].name))}</dl>${dataset.risk ? `<p class="notice">${esc(dataset.risk)}</p>` : ""}`)}${videoHTML(id, context)}${!context.previews[id]?.length ? figuresHTML(id, context) : ""}`;
  return `<section class="view detail-view"><a class="breadcrumb" href="#catalog"><i data-lucide="arrow-left" aria-hidden="true"></i>数据集</a><header class="detail-heading"><div><h1>${esc(dataset.name)}</h1><p>${esc(dataset.fills)}</p></div><div class="detail-meta">${status(dataset.status, meta)}<span>${esc(dataset.year)}</span></div></header>
    ${id === "egorenderer" ? '<div class="dataset-tools"><a href="#synthetic/progress">生产进度<i data-lucide="arrow-up-right" aria-hidden="true"></i></a><a href="#synthetic/reading">读取方法<i data-lucide="arrow-up-right" aria-hidden="true"></i></a><a href="#synthetic/versions">版本<i data-lucide="arrow-up-right" aria-hidden="true"></i></a></div>' : ""}
    <nav class="section-tabs" aria-label="数据集详情">${tabs.map(([key, name]) => `<a href="#ds-${id}/${key}" ${key === tab ? 'aria-current="page"' : ""}>${name}</a>`).join("")}</nav>${body}
  </section>`;
}

export function bindDetail(id, context) {
  if (!context.byId[id]) return;
  bindPreview(context.byId[id], context);
  bindVideo(id, context);
}