caixa/index.html at main · PythonFloripa/caixa · GitHub

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<!doctype html>
<html lang="pt-BR">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Cash Manager – Transparência</title>
<meta name="description" content="Relatórios públicos do caixa.">
<style>
  :root { --pad: 12px; --radius: 14px; --muted:#6b7280; }
  * { box-sizing: border-box; }
  body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; margin:0; color:#111; background:#f7f7f8; }
  header { padding: 20px; background:#fff; border-bottom:1px solid #e6e6e7; position:sticky; top:0; z-index:10; }
  h1 { margin:0 0 4px; font-size:20px; }
  .muted { color: var(--muted); font-size: 14px; }
  main { max-width: 1100px; margin: 0 auto; padding: 16px; }
  .card { background:#fff; border:1px solid #e6e6e7; border-radius: var(--radius); padding: var(--pad); }
  .row { display:flex; flex-wrap:wrap; gap:10px; align-items:end; }
  .row > div { min-width: 160px; }
  label { display:block; font-size:12px; color:#374151; margin-bottom:4px; }
  input, select, button { width:100%; padding:9px 10px; border:1px solid #d1d5db; border-radius:10px; background:#fff; }
  button { cursor:pointer; }
  .btn { background:#111827; color:#fff; border:none; }
  .btn.secondary { background:#fff; border:1px solid #d1d5db; color:#111; }
  .btn:disabled { opacity: .5; cursor: not-allowed; }
  table { width:100%; border-collapse: collapse; }
  th, td { border-bottom:1px solid #eee; padding:10px; text-align:left; }
  th { background:#fafafa; font-weight:600; }
  td.num, th.num { text-align:right; }
  .toolbar { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
  .summary { display:flex; flex-wrap:wrap; gap:12px; margin-top:10px; }
  .summary .chip { background:#f3f4f6; border-radius: 999px; padding:6px 10px; font-size:13px; }
  .footer { margin: 16px 0 60px; color: var(--muted); font-size: 13px; }
  .error { color:#b91c1c; background:#fee2e2; border:1px solid #fecaca; padding:10px; border-radius:10px; }
  .hidden { display:none; }
</style>
</head>
<body>
<header>
  <h1>Transparência do Caixa</h1>
  <div class="muted">Dados servidos por <code>/wp-json/cashmgr/v1/ledger</code>.</div>
</header>

<main>
  <section class="card" aria-label="filtros">
    <form id="filters" class="row" onsubmit="return false;">
      <div style="min-width:120px;">
        <label for="account_id">Conta (ID)</label>
        <input id="account_id" name="account_id" type="number" min="1" step="1" required>
      </div>
      <div>
        <label for="from">De (dd/mm/aaaa)</label>
        <input id="from" name="from" type="text" placeholder="01/08/2025" inputmode="numeric" pattern="\\d{2}/\\d{2}/\\d{4}">
      </div>
      <div>
        <label for="to">Até (dd/mm/aaaa)</label>
        <input id="to" name="to" type="text" placeholder="31/08/2025" inputmode="numeric" pattern="\\d{2}/\\d{2}/\\d{4}">
      </div>
      <div>
        <label for="per_page">Itens por página</label>
        <select id="per_page" name="per_page">
          <option>50</option>
          <option selected>200</option>
          <option>500</option>
          <option>1000</option>
        </select>
      </div>
      <div style="min-width:160px;">
        <button id="btnLoad" class="btn">Carregar</button>
      </div>
      <div>
        <button id="btnCSV" class="btn secondary" type="button">Exportar CSV</button>
      </div>
    </form>
    <div id="status" class="muted" style="margin-top:6px;"></div>
    <div id="error" class="error hidden" role="alert" aria-live="assertive"></div>
    <div class="summary" id="summary"></div>
  </section>

  <section class="card" style="margin-top:12px;">
    <div class="toolbar" aria-label="paginaçao">
      <button id="prev" class="btn secondary" type="button">◀ Anterior</button>
      <button id="next" class="btn secondary" type="button">Próxima ▶</button>
      <span id="pageinfo" class="muted"></span>
    </div>

    <div style="overflow:auto; margin-top:10px;">
      <table aria-label="movimentaçoes de caixa">
        <thead>
          <tr>
            <th>Data</th>
            <th>Descrição</th>
            <th class="num">Receita</th>
            <th class="num">Taxa (rec.)</th>
            <th class="num">Despesa</th>
            <th class="num">Taxa (desp.)</th>
            <th class="num">Resultante</th>
            <th class="num">Saldo após</th>
          </tr>
        </thead>
        <tbody id="tbody"></tbody>
      </table>
    </div>
  </section>

  <p class="footer">Este relatório respeita a confidencialidade: descrições mascaradas no servidor e novamente no cliente.</p>
</main>

<script>
/** ===========================
 * Config – ajuste aqui
 * =========================== */
const API_BASE = "https://tech.floripa.br/wp-json/cashmgr/v1/ledger";
const ACCOUNT_ID_DEFAULT = 1; // substitua pelo id da sua conta pública
const CACHE_TTL_MS = 10 * 60 * 1000; // 10 min

/** ===========================
 * Utils (DRY, defensivas)
 * =========================== */
const $ = sel => document.querySelector(sel);
const fmtBR = n => (Number(n)||0).toLocaleString('pt-BR',{minimumFractionDigits:2,maximumFractionDigits:2});

function maskDescription(text){
  if(!text) return "";
  return text.split(/\s+/).map(w => w.length<=1 ? w : (w[0] + "*".repeat(w.length-1))).join(" ");
}

function ensureMask(row){
  // servidor já mascara se masked=1, mas reforçamos no cliente por segurança
  if (String(row.masked)==="1" || String(row.masked).toLowerCase()==="true") {
    row.description = maskDescription(row.description);
  }
  return row;
}

function parseQuery(){
  const u = new URL(location.href);
  return {
    account_id: Number(u.searchParams.get("account_id")) || ACCOUNT_ID_DEFAULT,
    from: u.searchParams.get("from") || "",
    to: u.searchParams.get("to") || "",
    per_page: Number(u.searchParams.get("per_page")) || 200,
    page: Number(u.searchParams.get("page")) || 1
  };
}

function updateQuery(params){
  const u = new URL(location.href);
  Object.entries(params).forEach(([k,v])=>{
    if(v===undefined || v===null || v==="") u.searchParams.delete(k);
    else u.searchParams.set(k, v);
  });
  history.replaceState(null, "", u.toString());
}

function cacheKey(p){
  return "cashmgr:"+[p.account_id,p.from,p.to,p.page,p.per_page].join("|");
}

function getCache(p){
  try{
    const k = cacheKey(p);
    const raw = localStorage.getItem(k);
    if(!raw) return null;
    const obj = JSON.parse(raw);
    if(Date.now() - obj.ts > CACHE_TTL_MS) { localStorage.removeItem(k); return null; }
    return obj.data;
  } catch { return null; }
}

function setCache(p, data){
  try{
    localStorage.setItem(cacheKey(p), JSON.stringify({ts:Date.now(), data}));
  } catch { /* ignore quota */ }
}

function validateDateBR(s){
  if(!s) return true;
  return /^\d{2}\/\d{2}\/\d{4}$/.test(s);
}

function renderError(msg){
  const el = $("#error");
  el.textContent = msg || "Erro inesperado.";
  el.classList.remove("hidden");
}

function clearError(){ $("#error").classList.add("hidden"); }

/** ===========================
 * API
 * =========================== */
async function fetchLedger(p){
  const cached = getCache(p);
  if(cached) return {...cached, cached:true};

  const q = new URLSearchParams({
    account_id: String(p.account_id),
    per_page: String(p.per_page),
    page: String(p.page)
  });
  if(p.from) q.set("from", p.from);
  if(p.to) q.set("to", p.to);

  const url = API_BASE + "?" + q.toString();
  $("#status").textContent = "Carregando…";
  const res = await fetch(url, { method:"GET" });
  if(!res.ok){
    throw new Error(`Falha HTTP ${res.status}`);
  }
  const data = await res.json();
  setCache(p, data);
  return data;
}

/** ===========================
 * UI render
 * =========================== */
function renderTable(rows){
  const tb = $("#tbody");
  tb.innerHTML = "";
  rows.forEach(r=>{
    ensureMask(r);
    const tr = document.createElement("tr");
    tr.innerHTML = `
      <td>${r.event_at}</td>
      <td>${escapeHtml(r.description || "")}</td>
      <td class="num">${fmtBR(r.income)}</td>
      <td class="num">${fmtBR(r.income_fee)}</td>
      <td class="num">${fmtBR(r.expense)}</td>
      <td class="num">${fmtBR(r.expense_fee)}</td>
      <td class="num">${fmtBR(r.result_amount)}</td>
      <td class="num">${fmtBR(r.balance_after)}</td>
    `;
    tb.appendChild(tr);
  });
}

function renderSummary(totals){
  const s = $("#summary");
  s.innerHTML = `
    <span class="chip">Receita: <strong>R$ ${fmtBR(totals.income)}</strong></span>
    <span class="chip">Taxas (rec.): <strong>R$ ${fmtBR(totals.income_fee)}</strong></span>
    <span class="chip">Despesa: <strong>R$ ${fmtBR(totals.expense)}</strong></span>
    <span class="chip">Taxas (desp.): <strong>R$ ${fmtBR(totals.expense_fee)}</strong></span>
    <span class="chip">Resultado: <strong>R$ ${fmtBR(totals.result)}</strong></span>
    <span class="chip">Saldo final: <strong>R$ ${fmtBR(totals.balance_last)}</strong></span>
  `;
}

function renderPagination(pagination){
  $("#pageinfo").textContent = `Página ${pagination.page} de ${pagination.total_pages} — ${pagination.total} registros`;
  $("#prev").disabled = pagination.page <= 1;
  $("#next").disabled = pagination.page >= pagination.total_pages;
}

function escapeHtml(s){
  return s.replace(/[&<>"']/g, m => ({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#039;'}[m]));
}

/** ===========================
 * CSV Export
 * =========================== */
function toCSV(rows){
  const header = ["id","event_at","description","income","income_fee","expense","expense_fee","result_amount","balance_after","masked"];
  const esc = v => `"${String(v??"").replace(/"/g,'""')}"`;
  const lines = [header.join(",")];
  rows.forEach(r=>{
    ensureMask(r);
    lines.push([
      r.id, r.event_at, r.description,
      r.income, r.income_fee, r.expense, r.expense_fee,
      r.result_amount, r.balance_after, r.masked
    ].map(esc).join(","));
  });
  return lines.join("\n");
}

function download(filename, content, type="text/plain"){
  const blob = new Blob([content], {type});
  const a = document.createElement("a");
  a.href = URL.createObjectURL(blob);
  a.download = filename;
  document.body.appendChild(a);
  a.click();
  a.remove();
}

/** ===========================
 * App bootstrap
 * =========================== */
(async function init(){
  const qp = parseQuery();
  $("#account_id").value = qp.account_id;
  $("#from").value = qp.from || "";
  $("#to").value = qp.to || "";
  $("#per_page").value = String(qp.per_page);

  $("#btnLoad").addEventListener("click", async ()=>{
    clearError();
    const account_id = Number($("#account_id").value);
    const from = $("#from").value.trim();
    const to = $("#to").value.trim();
    const per_page = Number($("#per_page").value) || 200;

    if(!account_id || account_id<1){ renderError("Informe um ID de conta válido."); return; }
    if(!validateDateBR(from) || !validateDateBR(to)){ renderError("Datas devem estar em dd/mm/aaaa."); return; }

    const state = { account_id, from, to, page:1, per_page };
    updateQuery(state);
    await load(state);
  });

  $("#prev").addEventListener("click", async ()=>{
    const s = parseQuery();
    if(s.page>1){ s.page--; updateQuery(s); await load(s); }
  });
  $("#next").addEventListener("click", async ()=>{
    const s = parseQuery();
    s.page++; updateQuery(s); await load(s);
  });

  $("#btnCSV").addEventListener("click", async ()=>{
    clearError();
    const s = parseQuery();
    try{
      const data = await fetchLedger(s);
      const csv = toCSV(data.rows || []);
      const name = `caixa_${s.account_id}_${(s.from||'ini').replace(/\//g,'-')}_${(s.to||'fim').replace(/\//g,'-')}_p${s.page}.csv`;
      download(name, csv, "text/csv;charset=utf-8");
    } catch(e){
      renderError("Falha ao exportar CSV.");
    }
  });

  // Carrega o estado inicial da URL
  try {
    await load(qp);
  } catch(e){}
})();

async function load(state){
  try{
    $("#status").textContent = "Carregando…";
    clearError();
    const data = await fetchLedger(state);
    renderTable(data.rows || []);
    renderSummary(data.totals || {});
    renderPagination(data.pagination || {page:1,total_pages:1,total:0});
    $("#status").textContent = data.cached ? "Dados via cache local" : "Dados atualizados";
  } catch(e){
    console.error(e);
    renderError("Não foi possível carregar os dados. Verifique a conta, o período ou tente mais tarde.");
    $("#status").textContent = "";
  }
}
</script>
</body>
</html>