---
layout: default
title: Projetos por BPM
permalink: /bpm/
---

<meta charset="utf-8" />

<main class="main-content">
  <div class="publication">
    <div class="container">
      <br />

      <div class="tabs is-centered is-boxed is-medium mb-6">
        {% include sidebar.html %}
      </div>

      <details class="box mb-5 p-0 collapse-card" open
               style="border: 1px solid #cfe8fc; overflow: hidden; background-color: #fff; box-shadow: 0 2px 5px rgba(0,0,0,0.05); height: fit-content !important; min-height: unset;">

          <summary class="p-4 is-flex is-justify-content-space-between is-align-items-center"
                   style="cursor: pointer; background-color: #f0f8ff; transition: background-color 0.2s; user-select: none;">
              <div class="is-flex is-align-items-center">
                  <span class="icon has-text-info mr-2"><i class="fa-solid fa-heart-pulse"></i></span>
                  <span class="has-text-grey-dark has-text-weight-bold">Todos os BPMs Disponíveis</span>
                  <span id="filter-counter" class="tag is-info is-light ml-3 is-hidden">0 selecionados</span>
              </div>
              <span class="icon has-text-grey-light chevron-icon"><i class="fa-solid fa-chevron-down"></i></span>
          </summary>

          <div class="p-4" style="background-color: #fff; border-top: 1px solid #cfe8fc;">
              <div class="tags is-centered are-medium mb-0" id="bpm-tag-container">
                  {% assign all_bpms_string = "" %}

                  {% for p in site.data.all %}
                      {% if p.bpm %}
                          {% if p.bpm != "" and p.bpm != nil %}
                             {% assign bpm_str = p.bpm | append: "" %}
                             {% unless all_bpms_string contains bpm_str %}
                                  {% assign all_bpms_string = all_bpms_string | append: bpm_str | append: "|||" %}
                             {% endunless %}
                          {% endif %}
                      {% endif %}
                  {% endfor %}

                  {% assign unique_bpms = all_bpms_string | split: "|||" | sort %}

                  {% for item in unique_bpms %}
                      {% if item != "" %}
                          <a href="#" class="tag is-white filter-item clickable-tag"
                             data-value="{{ item }}"
                             style="border: 1px solid #deeaf6; color: #5b7da3; margin-bottom: 0.5rem; transition: all 0.2s;">
                             {{ item }}
                          </a>
                      {% endif %}
                  {% endfor %}
              </div>
              <div class="has-text-centered mt-3">
                  <p class="help has-text-grey">Clique para filtrar por velocidade.</p>
              </div>
          </div>
      </details>

      <div class="columns is-mobile is-vcentered mb-5">
        <div class="column is-auto">
          <h2 class="title is-4 has-text-grey-dark">
            <span class="icon has-text-info mr-2"><i class="fa-solid fa-filter"></i></span>
            Filtro: <code id="filter-display-name" style="color: #d63384;">(todos)</code>
          </h2>
        </div>
        <div class="column is-narrow">
          <button id="clearFilterButton" class="button is-small is-danger is-light">
            <span class="icon is-small"><i class="fa-solid fa-xmark"></i></span>
            <span>Limpar Tudo</span>
          </button>
        </div>
      </div>

      <div id="project-list" class="columns is-multiline">
        {% for projeto in site.data.all %}
          {% if projeto.bpm %}
            
            <div class="column is-12-mobile is-6-tablet is-4-desktop is-3-widescreen project-item"
                 data-bpm="{{ projeto.bpm }}">

              <div class="card project-card" style="height: 100%; background-color: #f0f8ff; border: 1px solid #cfe8fc; border-radius: 12px; display: flex; flex-direction: column;">

                {% assign file_url = projeto.file | slugify %}
                {% assign page_url = '../projetos/' | append: file_url | append: '.html' %}

                <a href="{{ page_url }}" style="text-decoration: none; flex: 1; display: flex; flex-direction: column;">
                    <div class="card-content has-text-centered p-4" style="flex: 1; display: flex; flex-direction: column;">

                      <div style="width: 50px; height: 50px; background-color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 0.5rem auto; box-shadow: 0 2px 5px rgba(0,0,0,0.05);">
                        <span class="icon" style="color: #3273dc;"><i class="fa-solid fa-heart-pulse fa-lg"></i></span>
                      </div>

                      <p class="title is-6 mb-2" style="color: #205081; word-break: break-word; font-weight: 700; line-height: 1.2;">
                        {{ projeto.file }}
                      </p>

                      <div class="mb-3">
                          <span class="tag is-info is-light is-rounded is-medium" style="font-weight: bold; border: 1px solid #3273dc;">
                              {{ projeto.bpm }} BPM
                          </span>
                      </div>

                      <div style="flex: 1;"></div>
                      
                      <p class="is-size-7 has-text-grey">
                        {% if projeto.tracks.size %} {{ projeto.tracks.size }} tracks {% endif %}
                      </p>

                    </div>
                </a>

                <footer class="card-footer" style="border-top: 1px solid #cfe8fc; background-color: #fff; border-radius: 0 0 12px 12px; overflow: hidden;">
                  <a href="#" class="card-footer-item js-open-modal" data-target-url="{{ page_url }}" data-modal-title="Detalhes: {{ projeto.file }}" data-full-btn-text="Ir para Página" data-full-btn-link="{{ page_url }}" style="color: #5b7da3; font-size: 0.8rem; font-weight: 600; border-right: 1px solid #eee; transition: background 0.2s;">Ver</a>
                  {% assign creation_url = '/mmpSearch/creation.html?project=' | append: projeto.file %}
                  {% assign embed_url = creation_url | append: '&embed=true' %}
                  <a href="#" class="card-footer-item js-open-modal" data-target-url="{{ embed_url }}" data-modal-title="Editor: {{ projeto.file }}" data-full-btn-text="Abrir Editor" data-full-btn-link="{{ creation_url }}" style="color: #3273dc; font-size: 0.8rem; font-weight: 600;">Editar</a>
                </footer>

              </div>
            </div>
          {% endif %}
        {% endfor %}
      </div>
    </div>
  </div>
</main>

<div id="preview-modal" class="modal">
  <div class="modal-background"></div>
  <div class="modal-card" style="width: 90%; max-width: 800px;">
    <header class="modal-card-head" style="background-color: #f0f8ff; border-bottom: 1px solid #cfe8fc;">
      <p class="modal-card-title" id="modal-title" style="color: #205081; font-weight: bold;">Preview</p>
      <button class="delete" aria-label="close"></button>
    </header>
    <section class="modal-card-body p-0" style="height: 500px; background-color: #fff;">
      <iframe id="preview-iframe" src="" style="width: 100%; height: 100%; border: none;"></iframe>
    </section>
    <footer class="modal-card-foot" style="justify-content: flex-end; background-color: #fff; border-top: 1px solid #cfe8fc;">
      <button class="button" id="close-modal-btn">Fechar</button>
      <a href="#" id="full-edit-btn" target="_blank" class="button is-info">Abrir</a>
    </footer>
  </div>
</div>

<style>
  .project-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(50, 115, 220, 0.15); border-color: #3273dc !important; background-color: #fff !important; }
  .clickable-tag:hover { background-color: #e3effd !important; color: #3273dc !important; border-color: #3273dc !important; transform: scale(1.05); }
  .tag.is-active-filter { background-color: #3273dc !important; color: #fff !important; border-color: #3273dc !important; font-weight: bold; box-shadow: 0 2px 5px rgba(50, 115, 220, 0.3); }
  .collapse-card summary { list-style: none; transition: background 0.2s; }
  .collapse-card summary::-webkit-details-marker { display: none; }
  .collapse-card[open] summary .chevron-icon { transform: rotate(180deg); }
  .chevron-icon { transition: transform 0.3s ease; }
</style>

<script>
  document.addEventListener('DOMContentLoaded', function () {
    const projects = document.querySelectorAll('.project-item');
    const filterDisplayName = document.getElementById('filter-display-name');
    const filterCounter = document.getElementById('filter-counter');
    let activeFilters = []; 

    // Reordenar as tags numericamente (Liquid as vezes ordena alfabeticamente: 100 antes de 80)
    const tagContainer = document.getElementById('bpm-tag-container');
    const tags = Array.from(tagContainer.querySelectorAll('.filter-item'));
    tags.sort((a, b) => {
        return parseInt(a.getAttribute('data-value')) - parseInt(b.getAttribute('data-value'));
    });
    tags.forEach(tag => tagContainer.appendChild(tag));

    function applyFilters() {
      if (activeFilters.length > 0) {
          // Ordena visualização do filtro para ficar bonito (ex: 80 + 120 + 140)
          activeFilters.sort((a,b) => parseInt(a) - parseInt(b));
          filterDisplayName.textContent = activeFilters.join(" + ");
          filterCounter.textContent = activeFilters.length + " selecionados";
          filterCounter.classList.remove('is-hidden');
      } else {
          filterDisplayName.textContent = "(todos)";
          filterCounter.classList.add('is-hidden');
      }

      // Atualiza visual das tags (Botões)
      document.querySelectorAll('.filter-item').forEach(tag => {
          const val = tag.getAttribute('data-value');
          if (activeFilters.includes(val)) {
              tag.classList.add('is-active-filter');
          } else {
              tag.classList.remove('is-active-filter');
          }
      });

      // Lógica de Exibição dos Projetos
      projects.forEach(project => {
        // AQUI ESTÁ A DIFERENÇA: Pegamos data-bpm, que é um valor único, não uma lista
        const projectBpm = project.getAttribute('data-bpm');

        if (activeFilters.length === 0) {
            project.style.display = 'block';
        } else {
            // Lógica OR: Se o BPM do projeto estiver na lista de filtros ativos
            if (activeFilters.includes(projectBpm)) {
                project.style.display = 'block';
            } else {
                project.style.display = 'none';
            }
        }
      });

      // Atualiza URL
      const newUrl = new URL(window.location.href);
      if (activeFilters.length > 0) {
          newUrl.searchParams.set('bpm', activeFilters.join(','));
      } else {
          newUrl.searchParams.delete('bpm');
      }
      window.history.replaceState({}, '', newUrl);
    }

    function toggleFilter(val) {
        const index = activeFilters.indexOf(val);
        if (index > -1) activeFilters.splice(index, 1);
        else activeFilters.push(val);
        applyFilters();
    }

    // Inicializa via URL
    const urlParams = new URLSearchParams(window.location.search);
    const bpmParam = urlParams.get('bpm');
    if (bpmParam) {
        activeFilters = bpmParam.split(',').map(s => s.trim()).filter(s => s !== "");
        applyFilters();
    }

    // Eventos de Clique nas Tags
    document.querySelectorAll('.filter-item').forEach(tag => {
        tag.addEventListener('click', function(e) {
            e.preventDefault();
            e.stopPropagation();
            const val = this.getAttribute('data-value');
            toggleFilter(val);
        });
    });

    document.querySelector('#clearFilterButton').addEventListener('click', function () {
        activeFilters = [];
        applyFilters();
    });

    // --- CÓDIGO DO MODAL (PADRÃO) ---
    const modal = document.getElementById('preview-modal');
    const iframe = document.getElementById('preview-iframe');
    const modalTitle = document.getElementById('modal-title');
    const fullEditBtn = document.getElementById('full-edit-btn');
    const closeButtons = document.querySelectorAll('.modal-background, .modal-card-head .delete, #close-modal-btn');

    function openModal(url, title, btnText, btnLink) {
      modalTitle.textContent = title;
      iframe.src = url;
      fullEditBtn.textContent = btnText;
      fullEditBtn.href = btnLink;
      modal.classList.add('is-active');
      document.documentElement.classList.add('is-clipped');
    }
    function closeModal() {
      modal.classList.remove('is-active');
      document.documentElement.classList.remove('is-clipped');
      iframe.src = "";
    }
    document.querySelectorAll('.js-open-modal').forEach(btn => {
      btn.addEventListener('click', (e) => {
        e.preventDefault();
        openModal(btn.dataset.targetUrl, btn.dataset.modalTitle, btn.dataset.fullBtnText, btn.dataset.fullBtnLink);
      });
    });
    iframe.addEventListener('load', () => { try {
        const iframeDoc = iframe.contentDocument || iframe.contentWindow.document;
        const style = iframeDoc.createElement('style');
        style.textContent = `.tabs, .navbar, .sidebar-wrapper, .main-header { display: none !important; } .publication { padding-top: 0 !important; } body { background-color: #fff !important; }`;
        iframeDoc.head.appendChild(style);
    } catch(e){} });
    closeButtons.forEach(el => el.addEventListener('click', closeModal));
    document.addEventListener('keydown', (e) => { if (e.key === "Escape") closeModal(); });
  });
</script>