---
layout: default
title: MMPSearch - Projetos
permalink: /projetos/
---

<div class="publication">
  <div class="container">
    <br />

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

    <div class="has-text-centered mb-6">
      <h1 class="title is-3 has-text-grey-dark">📁 Projetos Disponíveis</h1>
      <p class="subtitle is-6 has-text-grey">
        Explore, ouça e reutilize projetos da comunidade LMMS.
      </p>
      <div style="width: 60px; height: 4px; background-color: #3273dc; margin: 1rem auto; border-radius: 2px;"></div>
    </div>

    <div class="box has-background-white-ter mb-6" style="border: 1px solid #dbdbdb;">
      <div class="columns is-vcentered">
        <div class="column is-narrow">
          <span class="icon-text has-text-weight-bold has-text-grey">
            <span class="icon"><i class="fa-solid fa-robot"></i></span>
            <span>Filtro IA:</span>
          </span>
        </div>
        
        <div class="column">
          <div class="buttons" id="genre-filters">
            <button class="button is-small is-rounded is-active is-info" data-genre="all">Todos</button>
            </div>
        </div>

        <div class="column is-narrow">
           <div class="field has-addons">
             <div class="control">
               <a class="button is-static is-small is-rounded">
                 <i class="fa-solid fa-sort"></i>
               </a>
             </div>
             <div class="control">
               <div class="select is-small is-rounded">
                <select id="sort-select">
                  <option value="default">Ordem Padrão</option>
                  <option value="intensity_desc">🔥 Mais Intensos (dB)</option>
                  <option value="intensity_asc">❄️ Mais Calmos (dB)</option>
                  <option value="bpm_desc">⚡ BPM (Rápido)</option>
                  <option value="bpm_asc">🐢 BPM (Lento)</option>
                </select>
              </div>
             </div>
           </div>
        </div>
      </div>
    </div>
    <div class="columns is-multiline" id="projects-container">
      {% assign project_pages = site.pages | where_exp: "page", "page.path contains 'projetos/'" | sort: "title" %}
      {% for page in project_pages %}
        {% if page.url != '/projetos/' %}
          <div class="column is-12-mobile is-6-tablet is-4-desktop is-3-widescreen project-column">

            <div class="card project-card"
                 data-title="{{ page.title | escape }}"
                 style="height: 100%; background-color: #f0f8ff; border: 1px solid #cfe8fc; border-radius: 12px; display: flex; flex-direction: column; position: relative;">

              <a href="{{ page.url | relative_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-music 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;">
                      {{ page.title | default: page.name | replace: '.html', '' }}
                    </p>

                    {% if page.bpm %}
                      <div class="mb-3 bpm-container">
                          <span class="tag is-dark is-rounded is-light" style="font-size: 0.7rem; font-weight: bold; border: 1px solid #ccc;">
                              🎵 {{ page.bpm }} BPM
                          </span>
                      </div>
                    {% else %}
                      <div class="mb-3 bpm-container" style="min-height: 24px;"></div>
                    {% endif %}
                    
                    <div style="flex: 1;"></div>

                    {% if page.tags %}
                    <div class="mt-auto pt-2" style="width: 100%; border-top: 1px dashed #eef6fc;">
                        {% for category in page.tags %}
                            {% assign cat_name = category[0] %}
                            {% assign cat_items = category[1] %}

                            {% assign ignore_cat = false %}
                            {% if cat_name == 'TAG' or cat_name == 'tag' %}{% assign ignore_cat = true %}{% endif %}

                            {% assign has_items = false %}
                            {% for item in cat_items %}{% if item != "" %}{% assign has_items = true %}{% endif %}{% endfor %}

                            {% if ignore_cat == false and has_items %}
                                <details class="category-reveal mb-1" style="width: 100%;">
                                    <summary class="tag is-white"
                                             style="width: 100%; justify-content: space-between; cursor: pointer; border: 1px solid #deeaf6; color: #5b7da3; padding: 2px 8px; min-height: 22px; margin-bottom: 2px;">

                                        <div style="display: flex; align-items: center; gap: 6px;">
                                            <span style="font-size: 0.7rem;">
                                                {% if cat_name == 'plugin' %}🔌
                                                {% elsif cat_name == 'sample' %}🎤
                                                {% elsif cat_name == 'bassline' %}🎹
                                                {% elsif cat_name == 'automation' %}🎚️
                                                {% else %}🏷️
                                                {% endif %}
                                            </span>
                                            <span style="font-weight: 700; font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.5px;">
                                                {{ cat_name }}
                                            </span>
                                        </div>

                                        <span class="icon is-small" style="font-size: 0.6rem; opacity: 0.7;">
                                            <i class="fa-solid fa-chevron-down"></i>
                                        </span>
                                    </summary>

                                    <div class="tags is-centered mt-1 mb-2 px-1" style="gap: 3px;">
                                        {% for tag in cat_items %}
                                            {% if tag != "" %}
                                                {% assign tag_slug = tag | replace: ' ', '+' %}
                                                {% assign search_url = '/search/?q=' | append: tag_slug | relative_url %}

                                                {% if cat_name == 'plugin' %}{% assign search_url = '/plugin/?plugin=' | append: tag_slug | relative_url %}{% endif %}
                                                {% if cat_name == 'sample' %}{% assign search_url = '/sample/?sample=' | append: tag_slug | relative_url %}{% endif %}
                                                {% if cat_name == 'bassline' %}{% assign search_url = '/bassline/?bassline=' | append: tag_slug | relative_url %}{% endif %}
                                                {% if cat_name == 'automation' %}{% assign search_url = '/automation/?automation=' | append: tag_slug | relative_url %}{% endif %}

                                                <a href="{{ search_url }}"
                                                   class="tag is-light is-info clickable-tag"
                                                   style="font-size: 0.6rem; height: 1.5em; border: 1px solid #cfe8fc; text-decoration: none; padding: 0 6px;">
                                                    {{ tag | truncate: 18 }}
                                                </a>
                                            {% endif %}
                                        {% endfor %}
                                    </div>
                                </details>
                            {% endif %}
                        {% endfor %}
                    </div>
                  {% endif %}
                  </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 | relative_url }}"
                   data-modal-title="Detalhes: {{ page.file }}"
                   data-full-btn-text="Ir para Página"
                   data-full-btn-link="{{ page.url | relative_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: page.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: {{ page.file }}"
                   data-full-btn-text="Abrir Editor"
                   data-full-btn-link="{{ creation_url }}"
                   style="color: #3273dc; font-size: 0.8rem; font-weight: 600; transition: background 0.2s;">
                   Editar
                </a>
              </footer>

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

    <br><br>

  </div>
</div>

<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">
        <span>Abrir</span>
        <span class="icon is-small ml-1"><i class="fa-solid fa-up-right-from-square"></i></span>
      </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;
  }
  .project-card:hover .title {
    color: #3273dc !important;
  }
  .category-reveal summary {
    list-style: none;
    transition: all 0.2s ease;
  }
  .category-reveal summary::-webkit-details-marker { display: none; }
  .category-reveal summary:hover {
      background-color: #f8fbff;
      border-color: #3273dc;
  }
  .category-reveal[open] summary {
    background-color: #eef6fc !important;
    border-color: #3273dc !important;
    color: #3273dc !important;
  }
  .category-reveal[open] summary .fa-chevron-down { transform: rotate(180deg); }
  .category-reveal summary .fa-chevron-down { transition: transform 0.2s ease; }
  .clickable-tag { transition: all 0.2s ease; }
  .clickable-tag:hover {
      background-color: #3273dc !important;
      color: #fff !important;
      border-color: #3273dc !important;
      transform: translateY(-1px);
  }
  /* Estilo para os botões de filtro */
  #genre-filters .button {
      margin-bottom: 0.5rem;
      transition: all 0.2s;
  }
  #genre-filters .button:not(.is-active) {
      background-color: white;
      border-color: #dbdbdb;
      color: #363636;
  }
  #genre-filters .button.is-active {
      box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  }
</style>

<script>
document.addEventListener('DOMContentLoaded', () => {
  // ===============================================
  // 1. CONFIGURAÇÃO E MODAL (Existente)
  // ===============================================
  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) {
    if(!modal) return;
    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() {
    if(!modal) return;
    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);
    });
  });

  closeButtons.forEach(el => el.addEventListener('click', closeModal));
  document.addEventListener('keydown', (e) => { if (e.key === "Escape") closeModal(); });

  // ===============================================
  // 2. LÓGICA DE INTEGRAÇÃO COM IA (Novo)
  // ===============================================
  
  // URL para o JSON que você gerou com o Python. Ajuste se necessário.
  const JSON_URL = '/saida_analises/db_final_completo.json';

  const cards = document.querySelectorAll('.project-card');
  const genreContainer = document.getElementById('genre-filters');
  const sortSelect = document.getElementById('sort-select');
  const projectsContainer = document.getElementById('projects-container');

  // Inicializa a carga de dados
  fetch(JSON_URL)
    .then(response => {
        if (!response.ok) throw new Error("JSON não encontrado: " + response.statusText);
        return response.json();
    })
    .then(data => {
      console.log("Dados IA carregados:", data.length, "músicas.");
      enrichCards(data);
      createGenreButtons(data);
    })
    .catch(err => {
        console.warn("Aviso: Dados da IA não puderam ser carregados.", err);
        // Oculta os filtros se não houver dados
        const filterBox = document.querySelector('.box.has-background-white-ter');
        if(filterBox) filterBox.style.display = 'none';
    });

  function enrichCards(data) {
    cards.forEach(card => {
      // Normalização para tentar encontrar o projeto no JSON
      // Remove espaços extras e deixa minúsculo para comparar
      const cardTitleRaw = card.dataset.title || "";
      const cardTitle = cardTitleRaw.trim().toLowerCase();
      
      const info = data.find(item => {
        // Tenta bater pelo título do projeto no YAML
        const jsonTitle = (item.dados_projeto && item.dados_projeto.titulo) ? item.dados_projeto.titulo.trim().toLowerCase() : "";
        // Tenta bater pelo nome do arquivo (sem extensão)
        const jsonFile = item.arquivo ? item.arquivo.toLowerCase().replace('.wav', '').replace('.mp3', '') : "";
        
        // Estratégia de busca flexível
        return jsonTitle === cardTitle || jsonTitle.includes(cardTitle) || cardTitle.includes(jsonFile);
      });

      if (info) {
        // 1. Salvar Metadados nos atributos HTML para usar nos filtros
        card.dataset.genre = (info.analise_ia && info.analise_ia.genero_macro) ? info.analise_ia.genero_macro : "Unknown";
        card.dataset.intensity = (info.analise_tecnica && info.analise_tecnica.intensidade_db) ? parseFloat(info.analise_tecnica.intensidade_db) : 0;
        card.dataset.bpm_real = (info.analise_tecnica && info.analise_tecnica.bpm) ? parseFloat(info.analise_tecnica.bpm) : 0;

        // 2. Injetar Etiquetas Visuais no Card
        const bpmContainer = card.querySelector('.bpm-container');
        
        // Se achou o container do BPM, insere as novas tags logo após
        if (bpmContainer) {
            const iaTagsDiv = document.createElement('div');
            iaTagsDiv.className = "tags is-centered mt-1 mb-3";
            iaTagsDiv.style.opacity = "0.9";
            
            let tagsHtml = '';

            // Tag de Gênero IA
            if (info.analise_ia.genero_macro && info.analise_ia.genero_macro !== "Unknown") {
                const genero = info.analise_ia.genero_macro;
                // Corzinha dinâmica baseada no gênero (opcional)
                let colorClass = 'is-primary'; 
                if(genero === 'Electronic') colorClass = 'is-info';
                if(genero === 'Hip Hop') colorClass = 'is-warning';
                if(genero === 'Rock') colorClass = 'is-danger';

                tagsHtml += `<span class="tag ${colorClass} is-light is-rounded" style="font-size: 0.65rem; border: 1px solid transparent;" title="Gênero detectado por IA">
                                🤖 ${genero}
                             </span>`;
            }

            // Tag de Tom (Musical Key)
            if (info.analise_tecnica.tom && info.analise_tecnica.escala) {
                const nota = info.analise_tecnica.tom;
                const escala = info.analise_tecnica.escala === 'minor' ? 'm' : ''; // 'm' para menor, nada para maior
                tagsHtml += `<span class="tag is-white is-rounded" style="font-size: 0.65rem; border: 1px solid #ddd; color: #555;">
                                🎹 ${nota}${escala}
                             </span>`;
            }

            iaTagsDiv.innerHTML = tagsHtml;
            bpmContainer.appendChild(iaTagsDiv);
        }
      } else {
          // Se não achou dados, marca como desconhecido para filtros
          card.dataset.genre = "Outros";
          card.dataset.intensity = -1;
      }
    });
  }

  function createGenreButtons(data) {
    // Extrai lista única de gêneros encontrados
    const genres = new Set();
    data.forEach(item => {
      if(item.analise_ia && item.analise_ia.genero_macro && item.analise_ia.genero_macro !== "Unknown") {
        genres.add(item.analise_ia.genero_macro);
      }
    });

    // Cria botões HTML
    const genresArray = Array.from(genres).sort();
    genresArray.forEach(genre => {
      const btn = document.createElement('button');
      btn.className = 'button is-small is-rounded';
      btn.textContent = genre;
      btn.dataset.genre = genre;
      
      btn.addEventListener('click', () => {
          // Lógica de Ativação Visual
          const allBtns = genreContainer.querySelectorAll('.button');
          allBtns.forEach(b => {
              b.classList.remove('is-active', 'is-info');
              // Volta botões inativos para branco
              if(b !== btn) b.classList.add('is-white'); 
          });
          
          btn.classList.remove('is-white');
          btn.classList.add('is-active', 'is-info');
          
          filterCards(genre);
      });
      
      genreContainer.appendChild(btn);
    });

    // Re-bind do botão "Todos"
    const allBtn = genreContainer.querySelector('[data-genre="all"]');
    allBtn.addEventListener('click', () => {
        genreContainer.querySelectorAll('.button').forEach(b => b.classList.remove('is-active', 'is-info'));
        allBtn.classList.add('is-active', 'is-info');
        filterCards('all');
    });
  }

  function filterCards(selectedGenre) {
    cards.forEach(card => {
        // Encontra a coluna pai para esconder tudo (layout grid)
        const column = card.closest('.project-column');
        const cardGenre = card.dataset.genre;

        if (selectedGenre === 'all' || cardGenre === selectedGenre) {
            column.style.display = 'block';
        } else {
            column.style.display = 'none';
        }
    });
  }

  // Ordenação
  sortSelect.addEventListener('change', (e) => {
      const criteria = e.target.value;
      const columns = Array.from(projectsContainer.children);

      columns.sort((colA, colB) => {
          const cardA = colA.querySelector('.project-card');
          const cardB = colB.querySelector('.project-card');

          // Valores padrão caso não tenha dados
          const intensityA = parseFloat(cardA.dataset.intensity) || 0;
          const intensityB = parseFloat(cardB.dataset.intensity) || 0;
          const bpmA = parseFloat(cardA.dataset.bpm_real) || 0;
          const bpmB = parseFloat(cardB.dataset.bpm_real) || 0;

          // Lógica de comparação
          if (criteria === 'intensity_desc') return intensityB - intensityA;
          if (criteria === 'intensity_asc') return intensityA - intensityB;
          if (criteria === 'bpm_desc') return bpmB - bpmA;
          if (criteria === 'bpm_asc') return bpmA - bpmB;
          
          // Padrão (Ordem alfabética do título original)
          const titleA = cardA.dataset.title.toLowerCase();
          const titleB = cardB.dataset.title.toLowerCase();
          return titleA.localeCompare(titleB);
      });

      // Re-anexa os elementos na nova ordem
      columns.forEach(col => projectsContainer.appendChild(col));
  });

});
</script>