Altium-Library/index.html at main · chilaboard/Altium-Library · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>ChilaBoard - Component Library</title>
  <script src="https://cdn.jsdelivr.net/npm/papaparse@5.4.1/papaparse.min.js"></script>
  <style>
    :root {
      --bg-color: #ffffff;
      --text-color: #000000;
      --border-color: #e0e0e0;
      --header-bg: #f9f9f9;
      --hover-bg: #f0f0f0;
      --active-bg: #e0e0e0;
      --error-color: #d00000;
      --sidebar-bg: #fdfdfd;
      --sidebar-border: #e0e0e0;
      --footer-text: #888888;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
      margin: 0;
      padding: 0;
      background-color: var(--bg-color);
      color: var(--text-color);
      display: flex;
      min-height: 100vh;
    }

    /* --- Layout --- */
    #sidebar {
      width: 280px;
      flex-shrink: 0;
      background-color: var(--sidebar-bg);
      border-right: 1px solid var(--sidebar-border);
      padding: 1.5em;
      overflow-y: auto;
      height: 100vh;
      position: sticky;
      top: 0;
    }

    #main-content {
      flex-grow: 1;
      padding: 2em;
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
    }

    #content-wrap {
      flex: 1;
    }

    header {
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 1.5em;
      margin-bottom: 1.5em;
    }

    h2 {
      margin: 0 0 0.5em 0;
    }

    /* --- Sidebar Filters --- */
    #sidebar h3 {
      font-size: 1.1em;
      font-weight: 600;
      margin-top: 0;
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 0.5em;
    }

    #libraryFilters {
      display: flex;
      flex-direction: column;
      gap: 5px;
    }

    .filter-btn {
      width: 100%;
      text-align: left;
      padding: 0.6em 0.8em;
      border: 1px solid transparent;
      background-color: transparent;
      color: var(--text-color);
      cursor: pointer;
      font-size: 0.9em;
      border-radius: 5px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .filter-btn:hover {
      background-color: var(--hover-bg);
    }

    .filter-btn.active {
      background-color: var(--active-bg);
      font-weight: 600;
    }

    /* --- Search & Errors --- */
    #searchInput {
      padding: 0.8em 1em;
      width: 100%;
      font-size: 1em;
      border: 1px solid var(--border-color);
      border-radius: 6px;
      box-sizing: border-box; /* Important for 100% width */
    }

    .error {
      color: var(--error-color);
      margin-top: 0.5em;
      height: 1.2em;
    }

    /* --- Results Area --- */
    .library-group {
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 1.5em;
      overflow: hidden; /* To contain table borders */
    }

    .library-header {
      background-color: var(--header-bg);
      padding: 0.8em 1.2em;
      font-weight: 600;
      border-bottom: 1px solid var(--border-color);
    }

    table {
      border-collapse: collapse;
      width: 100%;
    }

    th, td {
      padding: 0.8em 1.2em;
      text-align: left;
      border-bottom: 1px solid var(--border-color);
    }

    tr:last-child td {
      border-bottom: none;
    }

    tr:nth-child(even) {
      background-color: transparent; /* Remove old striping */
    }

    th {
      font-weight: 600;
      font-size: 0.9em;
      color: #555;
    }

    #resultsContainer {
      margin-top: 1em;
    }

    #resultsContainer.loading {
      text-align: center;
      padding: 3em;
      font-size: 1.2em;
      color: #888;
    }

    /* --- Pagination --- */
    .pagination {
      margin-top: 2em;
      text-align: center;
    }

    .pagination button {
      margin: 0 3px;
      padding: 0.6em 1em;
      font-size: 0.9em;
      border: 1px solid var(--border-color);
      background-color: var(--bg-color);
      color: var(--text-color);
      cursor: pointer;
      border-radius: 5px;
    }

    .pagination button:hover {
      background-color: var(--hover-bg);
    }

    .pagination button:disabled {
      background-color: var(--active-bg);
      font-weight: 600;
      cursor: default;
    }

    /* --- Footer --- */
    footer {
      text-align: center;
      padding-top: 3em;
      margin-top: 2em;
      font-size: 0.9em;
      color: var(--footer-text);
      border-top: 1px solid var(--border-color);
    }

    footer span {
      color: #e25555; /* Heart color */
    }

  </style>
</head>
<body>

  <aside id="sidebar">
    <h3>Libraries</h3>
    <div id="libraryFilters">
      </div>
  </aside>

  <main id="main-content">
    <div id="content-wrap">
      <header>
        <h2>ChilaBoard Component Search</h2>
        <input type="text" id="searchInput" placeholder="Type regex to search parts or descriptions..." />
        <div class="error" id="errorBox"></div>
      </header>

      <div id="resultsContainer" class="loading">Loading component data...</div>

      <div class="pagination" id="paginationControls"></div>
    </div>

    <footer>
      Made with <span>&lt;3</span> by ChilaBoard
    </footer>
  </main>


  <script>
    let fullData = [];
    let filteredData = [];
    let uniqueLibraries = [];
    let selectedLibrary = null; // null means 'All'
    let currentPage = 1;
    const pageSize = 100;

    // --- Data Loading & Pre-processing ---

    async function loadCSV() {
      const response = await fetch('component_list.csv');
      const csvText = await response.text();

      const parseResult = Papa.parse(csvText, {
        header: true,
        skipEmptyLines: true
      });

      if (parseResult.errors.length > 0) {
        console.error("Errors parsing CSV:", parseResult.errors);
        document.getElementById('resultsContainer').innerHTML = 'Error loading CSV file. Check console for details.';
        return [];
      }

      return parseResult.data;
    }

    function processData(data) {
      fullData = data;
      filteredData = fullData;

      // Get unique library names and sort them
      const libSet = new Set(data.map(row => row['lib name']));
      uniqueLibraries = Array.from(libSet).sort();
    }

    // --- Rendering Functions ---

    function renderLibraryFilters() {
      const container = document.getElementById('libraryFilters');
      container.innerHTML = ''; // Clear existing

      // Add "All Libraries" button
      const allBtn = document.createElement('button');
      allBtn.textContent = 'All Libraries';
      allBtn.className = 'filter-btn active'; // Active by default
      allBtn.onclick = () => {
        selectedLibrary = null;
        document.querySelectorAll('.filter-btn.active').forEach(btn => btn.classList.remove('active'));
        allBtn.classList.add('active');
        updateResults();
      };
      container.appendChild(allBtn);

      // Add button for each library
      uniqueLibraries.forEach(libName => {
        const btn = document.createElement('button');
        btn.textContent = libName;
        btn.className = 'filter-btn';
        btn.title = libName; // For full name on hover
        btn.onclick = () => {
          selectedLibrary = libName;
          document.querySelectorAll('.filter-btn.active').forEach(btn => btn.classList.remove('active'));
          btn.classList.add('active');
          updateResults();
        };
        container.appendChild(btn);
      });
    }

    function displayPage(data, page) {
      const start = (page - 1) * pageSize;
      const end = start + pageSize;
      const pageData = data.slice(start, end);

      const container = document.getElementById('resultsContainer');
      container.innerHTML = '';
      container.classList.remove('loading');

      if (pageData.length === 0) {
        container.innerHTML = '<p>No results found.</p>';
        renderPaginationControls(0, 1);
        return;
      }

      // Group the data by library name
      const groupedData = pageData.reduce((acc, row) => {
        const lib = row['lib name'];
        if (!acc[lib]) {
          acc[lib] = [];
        }
        acc[lib].push(row);
        return acc;
      }, {});

      // Render a card for each group
      for (const libName in groupedData) {
        const components = groupedData[libName];

        const groupEl = document.createElement('div');
        groupEl.className = 'library-group';

        let tableHTML = `
          <div class="library-header">${libName} (${components.length} ${components.length > 1 ? 'parts' : 'part'})</div>
          <table>
            <thead>
              <tr>
                <th>Part</th>
                <th>Description</th>
                <th>Num</th>
              </tr>
            </thead>
            <tbody>
        `;

        components.forEach(row => {
          // Display only relevant columns
          tableHTML += `
            <tr>
              <td>${row['part'] || ''}</td>
              <td>${row['desc'] || ''}</td>
              <td>${row['num'] || ''}</td>
            </tr>
          `;
        });

        tableHTML += '</tbody></table>';
        groupEl.innerHTML = tableHTML;
        container.appendChild(groupEl);
      }

      renderPaginationControls(data.length, page);
    }

    function renderPaginationControls(totalItems, page) {
      const totalPages = Math.ceil(totalItems / pageSize);
      const container = document.getElementById('paginationControls');
      container.innerHTML = '';

      if (totalPages <= 1) return;

      // Simple pagination: Prev, Current / Total, Next
      // For 100+ pages, a numbered list is not user-friendly

      const prevBtn = document.createElement('button');
      prevBtn.textContent = 'Previous';
      prevBtn.disabled = page === 1;
      prevBtn.onclick = () => {
        currentPage--;
        displayPage(filteredData, currentPage);
      };
      container.appendChild(prevBtn);

      const pageInfo = document.createElement('span');
      pageInfo.textContent = ` Page ${page} of ${totalPages} `;
      pageInfo.style.padding = '0 1em';
      pageInfo.style.fontSize = '0.9em';
      container.appendChild(pageInfo);

      const nextBtn = document.createElement('button');
      nextBtn.textContent = 'Next';
      nextBtn.disabled = page === totalPages;
      nextBtn.onclick = () => {
        currentPage++;
        displayPage(filteredData, currentPage);
      };
      container.appendChild(nextBtn);
    }

    // --- Filtering Logic ---

    function filterData(query, dataToFilter) {
      let regex;
      const errorBox = document.getElementById('errorBox');
      try {
        regex = new RegExp(query, 'i'); // case-insensitive
        errorBox.textContent = '';
      } catch (e) {
        errorBox.textContent = `Invalid regex: ${e.message}`;
        return []; // Return no results for invalid regex
      }

      return dataToFilter.filter(row =>
        // Search only 'part' and 'desc' columns
        regex.test(row['part']) || regex.test(row['desc'])
      );
    }

    function updateResults() {
      const query = document.getElementById('searchInput').value;

      // 1. Filter by selected library (if any)
      let currentFilter = fullData;
      if (selectedLibrary) {
        currentFilter = fullData.filter(row => row['lib name'] === selectedLibrary);
      }

      // 2. Filter by regex query (if any)
      if (query) {
        currentFilter = filterData(query, currentFilter);
      }

      filteredData = currentFilter;
      currentPage = 1; // Reset to first page
      displayPage(filteredData, currentPage);
    }

    function debounce(fn, delay = 300) {
      let timeout;
      return function (...args) {
        clearTimeout(timeout);
        timeout = setTimeout(() => fn.apply(this, args), delay);
      };
    }

    // --- Initialization ---

    document.addEventListener('DOMContentLoaded', async () => {
      // 1. Load and process data
      const data = await loadCSV();
      if (data.length === 0) return; // Stop if CSV failed to load

      processData(data);

      // 2. Render UI components
      renderLibraryFilters();
      displayPage(filteredData, currentPage);

      // 3. Set up event listeners
      const searchInput = document.getElementById('searchInput');
      searchInput.addEventListener('input', debounce(updateResults, 300));
    });
  </script>

</body>
</html>