miem_workers/app/static/admin.js

(function () {
  const columnDefaults = [
    "full_name",
    "status",
    "positions",
    "last_seen_at",
    "profile",
  ];
  const storageKey = "miem.directory.columns";
  const columnPresets = {
    review: ["full_name", "status", "academic_degree", "last_seen_at", "profile"],
    contacts: ["full_name", "status", "email", "phone", "address", "profile"],
    full: ["full_name", "status", "positions", "hse_start_year", "email", "phone", "address", "academic_degree", "publications_count", "courses_count", "news_count", "first_seen_at", "last_seen_at", "dismissed_at", "profile"],
  };

  function readColumns() {
    try {
      const stored = JSON.parse(localStorage.getItem(storageKey) || "[]");
      return Array.isArray(stored) && stored.length ? stored : columnDefaults;
    } catch (_error) {
      return columnDefaults;
    }
  }

  function writeColumns(columns) {
    localStorage.setItem(storageKey, JSON.stringify(columns));
  }

  function applyColumns(columns) {
    document.querySelectorAll("[data-column]").forEach((node) => {
      const visible = columns.includes(node.dataset.column);
      node.classList.toggle("directory-table__cell--hidden", !visible && node.classList.contains("directory-table__cell"));
      node.classList.toggle("directory-table__head--hidden", !visible && node.classList.contains("directory-table__head"));
    });
    document.querySelectorAll("[data-column-toggle]").forEach((checkbox) => {
      checkbox.checked = columns.includes(checkbox.value);
    });
  }

  function setupColumns() {
    if (!document.querySelector("[data-directory-table]")) return;
    let columns = readColumns();
    const modal = document.querySelector("[data-columns-modal]");
    const trigger = document.querySelector("[data-columns-open]");
    applyColumns(columns);

    trigger.addEventListener("click", () => {
      modal.showModal();
      trigger.setAttribute("aria-expanded", "true");
      modal.querySelector("input")?.focus();
    });
    document.querySelectorAll("[data-columns-close]").forEach((button) => {
      button.addEventListener("click", () => {
        modal.close();
      });
    });
    document.querySelectorAll("[data-columns-preset]").forEach((button) => {
      button.addEventListener("click", () => {
        columns = columnPresets[button.dataset.columnsPreset];
        writeColumns(columns);
        applyColumns(columns);
      });
    });
    modal.addEventListener("click", (event) => {
      if (event.target === modal) modal.close();
    });
    modal.addEventListener("close", () => {
      trigger.setAttribute("aria-expanded", "false");
      trigger.focus();
    });
    document.querySelectorAll("[data-column-toggle]").forEach((checkbox) => {
      checkbox.addEventListener("change", () => {
        columns = Array.from(document.querySelectorAll("[data-column-toggle]:checked")).map((item) => item.value);
        if (!columns.length) columns = ["full_name"];
        writeColumns(columns);
        applyColumns(columns);
      });
    });
  }

  function setupProgress() {
    const panel = document.querySelector("[data-progress-panel]");
    if (!panel) return;
    const state = document.createElement("p");
    state.className = "progress-panel__empty";
    state.setAttribute("role", "status");
    panel.append(state);
    let pending = false;

    const update = (run) => {
      if (!run) return;
      const status = document.querySelector("[data-progress-status]");
      const processed = document.querySelector("[data-progress-processed]");
      const found = document.querySelector("[data-progress-found]");
      const skipped = document.querySelector("[data-progress-skipped]");
      const errors = document.querySelector("[data-progress-errors]");
      const fill = document.querySelector("[data-progress-fill]");
      const percent = document.querySelector("[data-progress-percent]");
      const error = document.querySelector("[data-progress-error]");
      if (status) status.textContent = run.status_display || run.status;
      if (processed) processed.textContent = run.processed_count;
      if (found) found.textContent = run.found_count;
      if (skipped) skipped.textContent = run.skipped_count;
      if (errors) errors.textContent = run.error_count;
      if (fill) fill.style.width = `${run.progress_percent}%`;
      if (percent) percent.textContent = run.progress_percent;
      if (fill) {
        fill.parentElement.setAttribute("aria-valuenow", run.progress_percent);
        fill.parentElement.setAttribute("aria-valuetext", `${run.progress_percent}%`);
      }
      if (error) error.hidden = true;
    };

    const poll = async () => {
      if (pending) return true;
      pending = true;
      state.textContent = "Обновляем прогресс…";
      panel.setAttribute("aria-busy", "true");
      try {
        const response = await fetch("/api/crawl-runs/latest", {
          credentials: "same-origin",
          signal: AbortSignal.timeout(15000),
        });
        if (!response.ok) throw new Error("progress request failed");
        const data = await response.json();
        const run = data.running || data.latest;
        update(run);
        state.textContent = run ? "Прогресс обновлён" : "Запусков пока нет. Запустите парсинг.";
        const error = document.querySelector("[data-progress-error]");
        if (error) error.hidden = true;
        return Boolean(data.running);
      } catch (_error) {
        const error = document.querySelector("[data-progress-error]");
        if (error) error.hidden = false;
        state.textContent = "Показаны последние полученные данные. Прогресс может быть устаревшим.";
        return true;
      } finally {
        pending = false;
        panel.setAttribute("aria-busy", "false");
      }
    };

    document.querySelectorAll("[data-progress-retry]").forEach((button) => button.addEventListener("click", poll));

    const interval = window.setInterval(async () => {
      const keepGoing = await poll();
      if (!keepGoing) window.clearInterval(interval);
    }, 4000);
  }

  setupColumns();
  setupProgress();
})();