portforge 0.2.1

// PortForge Web Dashboard — Client-side JavaScript

// ─── Port Detail Modal ───

async function showDetail(port) {
  try {
    const response = await fetch(`/api/ports/${port}`);
    if (!response.ok) throw new Error("Port not found");
    const entry = await response.json();

    const modal = document.getElementById("detail-modal");
    const body = document.getElementById("modal-body");

    body.innerHTML = renderDetail(entry);
    modal.style.display = "flex";

    // Close on Escape
    document.addEventListener("keydown", function handler(e) {
      if (e.key === "Escape") {
        closeModal();
        document.removeEventListener("keydown", handler);
      }
    });
  } catch (err) {
    console.error("Failed to load port detail:", err);
  }
}

function closeModal() {
  document.getElementById("detail-modal").style.display = "none";
}

function renderDetail(entry) {
  let html = `
        <h2 style="margin-bottom: 20px; display: flex; align-items: center; gap: 8px;">
            <span style="color: var(--accent-orange); font-family: 'JetBrains Mono', monospace;">:${entry.port}</span>
            <span class="status-badge ${getStatusClass(entry.status)}">${getStatusText(entry.status)}</span>
        </h2>

        <div class="detail-section">
            <h3>🔌 Process</h3>
            <div class="detail-row"><span class="detail-label">PID</span><span class="detail-value">${entry.pid}</span></div>
            <div class="detail-row"><span class="detail-label">Name</span><span class="detail-value">${escapeHtml(entry.process_name)}</span></div>
            <div class="detail-row"><span class="detail-label">Command</span><span class="detail-value" style="word-break: break-all;">${escapeHtml(entry.command)}</span></div>
            <div class="detail-row"><span class="detail-label">Memory</span><span class="detail-value">${Math.max(0, entry.memory_mb).toFixed(1)} MB</span></div>
            <div class="detail-row"><span class="detail-label">CPU</span><span class="detail-value">${entry.cpu_percent.toFixed(1)}%</span></div>
        </div>`;

  if (entry.project) {
    html += `
        <div class="detail-section">
            <h3>📦 Project</h3>
            <div class="detail-row"><span class="detail-label">Kind</span><span class="detail-value">${escapeHtml(entry.project.kind)}</span></div>
            ${entry.project.framework ? `<div class="detail-row"><span class="detail-label">Framework</span><span class="detail-value" style="color: var(--accent-blue);">${escapeHtml(entry.project.framework)}</span></div>` : ""}
            ${entry.project.version ? `<div class="detail-row"><span class="detail-label">Version</span><span class="detail-value">${escapeHtml(entry.project.version)}</span></div>` : ""}
        </div>`;
  }

  if (entry.git) {
    html += `
        <div class="detail-section">
            <h3>🔀 Git</h3>
            <div class="detail-row"><span class="detail-label">Branch</span><span class="detail-value" style="color: ${entry.git.dirty ? "var(--warning)" : "var(--healthy)"};">${escapeHtml(entry.git.branch)}${entry.git.dirty ? " *" : ""}</span></div>
            <div class="detail-row"><span class="detail-label">Status</span><span class="detail-value">${entry.git.dirty ? "Modified" : "Clean"}</span></div>
        </div>`;
  }

  if (entry.docker) {
    html += `
        <div class="detail-section">
            <h3>🐳 Docker</h3>
            <div class="detail-row"><span class="detail-label">Container</span><span class="detail-value" style="color: var(--accent-cyan);">${escapeHtml(entry.docker.container_name)}</span></div>
            <div class="detail-row"><span class="detail-label">Image</span><span class="detail-value">${escapeHtml(entry.docker.image)}</span></div>
            ${entry.docker.compose_project ? `<div class="detail-row"><span class="detail-label">Compose</span><span class="detail-value">${escapeHtml(entry.docker.compose_project)}</span></div>` : ""}
        </div>`;
  }

  if (entry.health_check) {
    html += `
        <div class="detail-section">
            <h3>🏥 Health</h3>
            <div class="detail-row"><span class="detail-label">Status</span><span class="detail-value">${getHealthText(entry.health_check.status)}</span></div>
            ${entry.health_check.status_code ? `<div class="detail-row"><span class="detail-label">HTTP Code</span><span class="detail-value">${entry.health_check.status_code}</span></div>` : ""}
            <div class="detail-row"><span class="detail-label">Latency</span><span class="detail-value">${entry.health_check.latency_ms}ms</span></div>
        </div>`;
  }

  html += `
        <div style="margin-top: 24px; display: flex; gap: 8px;">
            <button onclick="killPort(${entry.port}); closeModal();"
                    style="padding: 8px 20px; background: rgba(255, 107, 87, 0.14); border: 1px solid rgba(255, 107, 87, 0.3); color: var(--error); border-radius: 6px; cursor: pointer; font-size: 0.85rem; font-weight: 600; transition: all 150ms;">
                Kill Process
            </button>
            <button onclick="closeModal()"
                    style="padding: 8px 20px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border); color: var(--text-secondary); border-radius: 6px; cursor: pointer; font-size: 0.85rem; font-weight: 600; transition: all 150ms;">
                Close
            </button>
        </div>`;

  return html;
}

// ─── Kill Port ───

async function killPort(port) {
  if (!confirm(`Kill the process on port ${port}?`)) return;

  try {
    const response = await fetch(`/api/ports/${port}/kill`, { method: "POST" });
    const result = await response.json();

    if (result.status === "ok") {
      showToast(`✓ ${result.message}`, "success");
      // Trigger HTMX refresh
      htmx.trigger("#port-table", "htmx:load");
      htmx.trigger("#stats-section", "htmx:load");
    } else {
      showToast(`✗ ${result.message}`, "error");
    }
  } catch (err) {
    showToast(`✗ Failed to kill port ${port}`, "error");
  }
}

// ─── Search / Filter ───

function filterTable(query) {
  const rows = document.querySelectorAll(".port-row");
  const q = query.toLowerCase();

  rows.forEach((row) => {
    const text = row.textContent.toLowerCase();
    row.style.display = text.includes(q) ? "" : "none";
  });
}

// ─── Toast Notifications ───

function showToast(message, type = "info") {
  const toast = document.createElement("div");
  toast.className = `toast toast-${type}`;
  toast.textContent = message;

  Object.assign(toast.style, {
    position: "fixed",
    bottom: "24px",
    right: "24px",
    padding: "12px 24px",
    borderRadius: "8px",
    fontSize: "0.85rem",
    fontWeight: "600",
    zIndex: "1000",
    animation: "toast-in 200ms ease",
    background:
      type === "success"
        ? "rgba(96, 211, 148, 0.15)"
        : "rgba(255, 107, 87, 0.15)",
    border: `1px solid ${type === "success" ? "rgba(96, 211, 148, 0.3)" : "rgba(255, 107, 87, 0.3)"}`,
    color: type === "success" ? "var(--healthy)" : "var(--error)",
    backdropFilter: "blur(16px)",
  });

  document.body.appendChild(toast);
  setTimeout(() => {
    toast.style.animation = "toast-out 200ms ease forwards";
    setTimeout(() => toast.remove(), 200);
  }, 3000);
}

// ─── Helpers ───

function getStatusClass(status) {
  if (typeof status === "string") {
    return `status-${status.toLowerCase()}`;
  }
  if (status === "Healthy") return "status-healthy";
  if (status === "Zombie") return "status-error";
  if (status === "Orphaned") return "status-warning";
  if (status && status.Warning) return "status-warning";
  return "status-unknown";
}

function getStatusText(status) {
  if (typeof status === "string") return status;
  if (status && status.Warning) return `⚠ ${status.Warning}`;
  return status || "Unknown";
}

function getHealthText(status) {
  if (status === "Healthy") return "✓ Healthy";
  if (status === "Unhealthy") return "✗ Unhealthy";
  return "? Unknown";
}

function escapeHtml(str) {
  if (!str) return "";
  const div = document.createElement("div");
  div.textContent = str;
  return div.innerHTML;
}

// ─── Toast Animation Styles ───

const style = document.createElement("style");
style.textContent = `
@keyframes toast-in {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes toast-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(16px); }
}`;
document.head.appendChild(style);