/**
 * Server-side SVG renderer for Rudder org charts.
 * Supports 5 visual styles: monochrome, nebula, circuit, warmth, schematic.
 * Pure SVG output — no browser/Playwright needed. PNG via sharp.
 */
import { ORG_CHART_LOGO_DATA_URI } from "./org-chart-logo.js";
export const ORG_CHART_STYLES = ["monochrome", "nebula", "circuit", "warmth", "schematic"];
// ── Role config with Twemoji SVG inlines (viewBox 0 0 36 36) ─────
//
// Each `emojiSvg` contains the inner SVG paths from Twemoji (CC-BY 4.0).
// These render as colorful emoji-style icons inside the avatar circle,
// without needing a browser or emoji font.
const ROLE_ICONS = {
    ceo: {
        bg: "#fef3c7", roleLabel: "Chief Executive", accentColor: "#f0883e", iconColor: "#92400e",
        iconPath: "M8 1l2.2 4.5L15 6.2l-3.5 3.4.8 4.9L8 12.2 3.7 14.5l.8-4.9L1 6.2l4.8-.7z",
        // 👑 Crown
        emojiSvg: `<path fill="#F4900C" d="M14.174 17.075L6.75 7.594l-3.722 9.481z"/><path fill="#F4900C" d="M17.938 5.534l-6.563 12.389H24.5z"/><path fill="#F4900C" d="M21.826 17.075l7.424-9.481 3.722 9.481z"/><path fill="#FFCC4D" d="M28.669 15.19L23.887 3.523l-5.88 11.668-.007.003-.007-.004-5.88-11.668L7.331 15.19C4.197 10.833 1.28 8.042 1.28 8.042S3 20.75 3 33h30c0-12.25 1.72-24.958 1.72-24.958s-2.917 2.791-6.051 7.148z"/><circle fill="#5C913B" cx="17.957" cy="22" r="3.688"/><circle fill="#981CEB" cx="26.463" cy="22" r="2.412"/><circle fill="#DD2E44" cx="32.852" cy="22" r="1.986"/><circle fill="#981CEB" cx="9.45" cy="22" r="2.412"/><circle fill="#DD2E44" cx="3.061" cy="22" r="1.986"/><path fill="#FFAC33" d="M33 34H3c-.552 0-1-.447-1-1s.448-1 1-1h30c.553 0 1 .447 1 1s-.447 1-1 1zm0-3.486H3c-.552 0-1-.447-1-1s.448-1 1-1h30c.553 0 1 .447 1 1s-.447 1-1 1z"/><circle fill="#FFCC4D" cx="1.447" cy="8.042" r="1.407"/><circle fill="#F4900C" cx="6.75" cy="7.594" r="1.192"/><circle fill="#FFCC4D" cx="12.113" cy="3.523" r="1.784"/><circle fill="#FFCC4D" cx="34.553" cy="8.042" r="1.407"/><circle fill="#F4900C" cx="29.25" cy="7.594" r="1.192"/><circle fill="#FFCC4D" cx="23.887" cy="3.523" r="1.784"/><circle fill="#F4900C" cx="17.938" cy="5.534" r="1.784"/>`,
    },
    cto: {
        bg: "#dbeafe", roleLabel: "Technology", accentColor: "#58a6ff", iconColor: "#1e40af",
        iconPath: "M2 3l5 5-5 5M9 13h5",
        // 💻 Laptop
        emojiSvg: `<path fill="#CCD6DD" d="M34 29.096c-.417-.963-.896-2.008-2-2.008h-1c1.104 0 2-.899 2-2.008V8.008C33 6.899 32.104 6 31 6H5c-1.104 0-2 .899-2 2.008V25.08c0 1.109.896 2.008 2 2.008H4c-1.104 0-1.667 1.004-2 2.008l-2 4.895C0 35.101.896 36 2 36h32c1.104 0 2-.899 2-2.008l-2-4.896z"/><path fill="#9AAAB4" d="M.008 34.075l.006.057.17.692C.5 35.516 1.192 36 2 36h32c1.076 0 1.947-.855 1.992-1.925H.008z"/><path fill="#5DADEC" d="M31 24.075c0 .555-.447 1.004-1 1.004H6c-.552 0-1-.449-1-1.004V9.013c0-.555.448-1.004 1-1.004h24c.553 0 1 .45 1 1.004v15.062z"/><path fill="#AEBBC1" d="M32.906 31.042l-.76-2.175c-.239-.46-.635-.837-1.188-.837H5.11c-.552 0-.906.408-1.156 1.036l-.688 1.977c-.219.596.448 1.004 1 1.004h7.578s.937-.047 1.103-.608c.192-.648.415-1.624.463-1.796.074-.264.388-.531.856-.531h8.578c.5 0 .746.253.811.566.042.204.312 1.141.438 1.782.111.571 1.221.586 1.221.586h6.594c.551 0 1.217-.471.998-1.004z"/><path fill="#9AAAB4" d="M22.375 33.113h-7.781c-.375 0-.538-.343-.484-.675.054-.331.359-1.793.383-1.963.023-.171.274-.375.524-.375h7.015c.297 0 .49.163.55.489.059.327.302 1.641.321 1.941.019.301-.169.583-.528.583z"/>`,
    },
    cmo: {
        bg: "#dcfce7", roleLabel: "Marketing", accentColor: "#3fb950", iconColor: "#166534",
        iconPath: "M8 1a7 7 0 1 0 0 14A7 7 0 0 0 8 1zM1 8h14M8 1c-2 2-3 4.5-3 7s1 5 3 7c2-2 3-4.5 3-7s-1-5-3-7z",
        // 🌐 Globe with meridians
        emojiSvg: `<path fill="#3B88C3" d="M18 0C8.059 0 0 8.059 0 18s8.059 18 18 18 18-8.059 18-18S27.941 0 18 0zM2.05 19h3.983c.092 2.506.522 4.871 1.229 7H4.158c-1.207-2.083-1.95-4.459-2.108-7zM19 8V2.081c2.747.436 5.162 2.655 6.799 5.919H19zm7.651 2c.754 2.083 1.219 4.46 1.317 7H19v-7h7.651zM17 2.081V8h-6.799C11.837 4.736 14.253 2.517 17 2.081zM17 10v7H8.032c.098-2.54.563-4.917 1.317-7H17zM6.034 17H2.05c.158-2.54.901-4.917 2.107-7h3.104c-.705 2.129-1.135 4.495-1.227 7zm1.998 2H17v7H9.349c-.754-2.083-1.219-4.459-1.317-7zM17 28v5.919c-2.747-.437-5.163-2.655-6.799-5.919H17zm2 5.919V28h6.8c-1.637 3.264-4.053 5.482-6.8 5.919zM19 26v-7h8.969c-.099 2.541-.563 4.917-1.317 7H19zm10.967-7h3.982c-.157 2.541-.9 4.917-2.107 7h-3.104c.706-2.129 1.136-4.494 1.229-7zm0-2c-.093-2.505-.523-4.871-1.229-7h3.104c1.207 2.083 1.95 4.46 2.107 7h-3.982zm.512-9h-2.503c-.717-1.604-1.606-3.015-2.619-4.199C27.346 4.833 29.089 6.267 30.479 8zM10.643 3.801C9.629 4.985 8.74 6.396 8.023 8H5.521c1.39-1.733 3.133-3.166 5.122-4.199zM5.521 28h2.503c.716 1.604 1.605 3.015 2.619 4.198C8.654 31.166 6.911 29.733 5.521 28zm19.836 4.198c1.014-1.184 1.902-2.594 2.619-4.198h2.503c-1.39 1.733-3.133 3.166-5.122 4.198z"/>`,
    },
    cfo: {
        bg: "#fef3c7", roleLabel: "Finance", accentColor: "#f0883e", iconColor: "#92400e",
        iconPath: "M8 1v14M5 4.5C5 3.1 6.3 2 8 2s3 1.1 3 2.5S9.7 7 8 7 5 8.1 5 9.5 6.3 12 8 12s3-1.1 3-2.5",
        // 📊 Bar chart
        emojiSvg: `<path fill="#CCD6DD" d="M31 2H5C3.343 2 2 3.343 2 5v26c0 1.657 1.343 3 3 3h26c1.657 0 3-1.343 3-3V5c0-1.657-1.343-3-3-3z"/><path fill="#E1E8ED" d="M31 1H5C2.791 1 1 2.791 1 5v26c0 2.209 1.791 4 4 4h26c2.209 0 4-1.791 4-4V5c0-2.209-1.791-4-4-4zm0 2c1.103 0 2 .897 2 2v4h-6V3h4zm-4 16h6v6h-6v-6zm0-2v-6h6v6h-6zM25 3v6h-6V3h6zm-6 8h6v6h-6v-6zm0 8h6v6h-6v-6zM17 3v6h-6V3h6zm-6 8h6v6h-6v-6zm0 8h6v6h-6v-6zM3 5c0-1.103.897-2 2-2h4v6H3V5zm0 6h6v6H3v-6zm0 8h6v6H3v-6zm2 14c-1.103 0-2-.897-2-2v-4h6v6H5zm6 0v-6h6v6h-6zm8 0v-6h6v6h-6zm12 0h-4v-6h6v4c0 1.103-.897 2-2 2z"/><path fill="#5C913B" d="M13 33H7V16c0-1.104.896-2 2-2h2c1.104 0 2 .896 2 2v17z"/><path fill="#3B94D9" d="M29 33h-6V9c0-1.104.896-2 2-2h2c1.104 0 2 .896 2 2v24z"/><path fill="#DD2E44" d="M21 33h-6V23c0-1.104.896-2 2-2h2c1.104 0 2 .896 2 2v10z"/>`,
    },
    coo: {
        bg: "#e0f2fe", roleLabel: "Operations", accentColor: "#58a6ff", iconColor: "#075985",
        iconPath: "M8 5.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5z",
        // ⚙️ Gear
        emojiSvg: `<path fill="#66757F" d="M34 15h-3.362c-.324-1.369-.864-2.651-1.582-3.814l2.379-2.379c.781-.781.781-2.048 0-2.829l-1.414-1.414c-.781-.781-2.047-.781-2.828 0l-2.379 2.379C23.65 6.225 22.369 5.686 21 5.362V2c0-1.104-.896-2-2-2h-2c-1.104 0-2 .896-2 2v3.362c-1.369.324-2.651.864-3.814 1.582L8.808 4.565c-.781-.781-2.048-.781-2.828 0L4.565 5.979c-.781.781-.781 2.048-.001 2.829l2.379 2.379C6.225 12.35 5.686 13.632 5.362 15H2c-1.104 0-2 .896-2 2v2c0 1.104.896 2 2 2h3.362c.324 1.368.864 2.65 1.582 3.813l-2.379 2.379c-.78.78-.78 2.048.001 2.829l1.414 1.414c.78.78 2.047.78 2.828 0l2.379-2.379c1.163.719 2.445 1.258 3.814 1.582V34c0 1.104.896 2 2 2h2c1.104 0 2-.896 2-2v-3.362c1.368-.324 2.65-.864 3.813-1.582l2.379 2.379c.781.781 2.047.781 2.828 0l1.414-1.414c.781-.781.781-2.048 0-2.829l-2.379-2.379c.719-1.163 1.258-2.445 1.582-3.814H34c1.104 0 2-.896 2-2v-2C36 15.896 35.104 15 34 15zM18 26c-4.418 0-8-3.582-8-8s3.582-8 8-8 8 3.582 8 8-3.582 8-8 8z"/>`,
    },
    engineer: {
        bg: "#f3e8ff", roleLabel: "Engineering", accentColor: "#bc8cff", iconColor: "#6b21a8",
        iconPath: "M5 3L1 8l4 5M11 3l4 5-4 5",
        // ⌨️ Keyboard
        emojiSvg: `<path fill="#99AAB5" d="M36 28c0 1.104-.896 2-2 2H2c-1.104 0-2-.896-2-2V12c0-1.104.896-2 2-2h32c1.104 0 2 .896 2 2v16z"/><path d="M5.5 19c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zm-26 4c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.448 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.552 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h1c.553 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zm4 0c0 .553-.447 1-1 1h-1c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h1c.553 0 1 .447 1 1v1zM10 27c0 .553-.448 1-1 1H7c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h2c.552 0 1 .447 1 1v1zm20 0c0 .553-.447 1-1 1h-2c-.553 0-1-.447-1-1v-1c0-.553.447-1 1-1h2c.553 0 1 .447 1 1v1zm-5 0c0 .553-.447 1-1 1H12c-.552 0-1-.447-1-1v-1c0-.553.448-1 1-1h12c.553 0 1 .447 1 1v1zM5.5 13.083c0 .552-.448 1-1 1h-1c-.552 0-1-.448-1-1s.448-1 1-1h1c.552 0 1 .448 1 1zm4 0c0 .552-.448 1-1 1h-1c-.552 0-1-.448-1-1s.448-1 1-1h1c.552 0 1 .448 1 1zm4 0c0 .552-.448 1-1 1h-1c-.552 0-1-.448-1-1s.448-1 1-1h1c.552 0 1 .448 1 1zm4 0c0 .552-.448 1-1 1h-1c-.552 0-1-.448-1-1s.448-1 1-1h1c.552 0 1 .448 1 1zm4 0c0 .552-.447 1-1 1h-1c-.553 0-1-.448-1-1s.447-1 1-1h1c.553 0 1 .448 1 1zm4 0c0 .552-.447 1-1 1h-1c-.553 0-1-.448-1-1s.447-1 1-1h1c.553 0 1 .448 1 1zm4 0c0 .552-.447 1-1 1h-1c-.553 0-1-.448-1-1s.447-1 1-1h1c.553 0 1 .448 1 1zm4 0c0 .552-.447 1-1 1h-1c-.553 0-1-.448-1-1s.447-1 1-1h1c.553 0 1 .448 1 1z" fill="#292F33"/>`,
    },
    quality: {
        bg: "#ffe4e6", roleLabel: "Quality", accentColor: "#f778ba", iconColor: "#9f1239",
        iconPath: "M4 8l3 3 5-6M8 1L2 4v4c0 3.5 2.6 6.8 6 8 3.4-1.2 6-4.5 6-8V4z",
        // 🔬 Microscope
        emojiSvg: `<g fill="#66757F"><path d="M19.78 21.345l-6.341-6.342-.389 4.38 2.35 2.351z"/><path d="M15.4 22.233c-.132 0-.259-.053-.354-.146l-2.351-2.351c-.104-.104-.158-.25-.145-.397l.389-4.38c.017-.193.145-.359.327-.425.182-.067.388-.021.524.116l6.341 6.342c.138.138.183.342.116.524s-.232.31-.426.327l-4.379.389-.042.001zm-1.832-3.039l2.021 2.021 3.081-.273-4.828-4.828-.274 3.08z"/></g><path fill="#8899A6" d="M31 32h-3c0-3.314-2.63-6-5.875-6-3.244 0-5.875 2.686-5.875 6H8.73c0-1.104-.895-2-2-2-1.104 0-2 .896-2 2-1.104 0-2 .896-2 2s.896 2 2 2H31c1.104 0 2-.896 2-2s-.896-2-2-2z"/><path fill="#8899A6" d="M20 10v4c3.866 0 7 3.134 7 7s-3.134 7-7 7h-8.485c2.018 2.443 5.069 4 8.485 4 6.075 0 11-4.925 11-11s-4.925-11-11-11z"/><path fill="#67757F" d="M16.414 30.414c-.781.781-2.047.781-2.828 0l-9.899-9.9c-.781-.781-.781-2.047 0-2.828.781-.781 2.047-.781 2.829 0l9.899 9.9c.78.781.78 2.047-.001 2.828zm-7.225-1.786c.547-.077 1.052.304 1.129.851.077.547-.305 1.053-.851 1.129l-5.942.834c-.547.077-1.052-.305-1.129-.851-.077-.547.305-1.053.852-1.13l5.941-.833z"/><path fill="#66757F" d="M27.341 2.98l4.461 4.461-3.806 3.807-4.461-4.461z"/><path fill="#AAB8C2" d="M34.037 7.083c-.827.827-2.17.827-2.997 0l-3.339-3.34c-.827-.826-.827-2.169 0-2.996.827-.826 2.17-.826 2.995 0l3.342 3.34c.826.827.826 2.168-.001 2.996zm-14.56 15.026l-6.802-6.803c-.389-.389-.389-1.025 0-1.414l9.858-9.858c.389-.389 1.025-.389 1.414 0l6.801 6.803c.389.389.389 1.025 0 1.414l-9.858 9.858c-.388.389-1.024.389-1.413 0z"/><path fill="#E1E8ED" d="M13.766 12.8l1.638-1.637 8.216 8.216-1.638 1.637z"/>`,
    },
    design: {
        bg: "#fce7f3", roleLabel: "Design", accentColor: "#79c0ff", iconColor: "#9d174d",
        iconPath: "M12 2l2 2-9 9H3v-2zM9.5 4.5l2 2",
        // 🪄 Magic wand
        emojiSvg: `<path fill="#292F33" d="M3.651 29.852L29.926 3.576c.391-.391 2.888 2.107 2.497 2.497L6.148 32.349c-.39.391-2.888-2.107-2.497-2.497z"/><path fill="#66757F" d="M30.442 4.051L4.146 30.347l.883.883L31.325 4.934z"/><path fill="#E1E8ED" d="M34.546 2.537l-.412-.412-.671-.671c-.075-.075-.165-.123-.255-.169-.376-.194-.844-.146-1.159.169l-2.102 2.102.495.495.883.883 1.119 1.119 2.102-2.102c.391-.391.391-1.024 0-1.414zM5.029 31.23l-.883-.883-.495-.495-2.209 2.208c-.315.315-.363.783-.169 1.159.046.09.094.18.169.255l.671.671.412.412c.391.391 1.024.391 1.414 0l2.208-2.208-1.118-1.119z"/><path fill="#F5F8FA" d="M31.325 4.934l2.809-2.809-.671-.671c-.075-.075-.165-.123-.255-.169l-2.767 2.767.884.882zM4.146 30.347L1.273 33.22c.046.09.094.18.169.255l.671.671 2.916-2.916-.883-.883z"/><path d="M28.897 14.913l1.542-.571.6-2.2c.079-.29.343-.491.644-.491.3 0 .564.201.643.491l.6 2.2 1.542.571c.262.096.435.346.435.625s-.173.529-.435.625l-1.534.568-.605 2.415c-.074.296-.341.505-.646.505-.306 0-.573-.209-.647-.505l-.605-2.415-1.534-.568c-.262-.096-.435-.346-.435-.625 0-.278.173-.528.435-.625M11.961 5.285l2.61-.966.966-2.61c.16-.433.573-.72 1.035-.72.461 0 .874.287 1.035.72l.966 2.61 2.609.966c.434.161.721.573.721 1.035 0 .462-.287.874-.721 1.035l-2.609.966-.966 2.61c-.161.433-.574.72-1.035.72-.462 0-.875-.287-1.035-.72l-.966-2.61-2.61-.966c-.433-.161-.72-.573-.72-1.035.001-.462.288-.874.72-1.035M24.13 20.772l1.383-.512.512-1.382c.085-.229.304-.381.548-.381.244 0 .463.152.548.381l.512 1.382 1.382.512c.23.085.382.304.382.548 0 .245-.152.463-.382.548l-1.382.512-.512 1.382c-.085.229-.304.381-.548.381-.245 0-.463-.152-.548-.381l-.512-1.382-1.383-.512c-.229-.085-.381-.304-.381-.548 0-.245.152-.463.381-.548" fill="#FFAC33"/>`,
    },
    finance: {
        bg: "#fef3c7", roleLabel: "Finance", accentColor: "#f0883e", iconColor: "#92400e",
        iconPath: "M8 1v14M5 4.5C5 3.1 6.3 2 8 2s3 1.1 3 2.5S9.7 7 8 7 5 8.1 5 9.5 6.3 12 8 12s3-1.1 3-2.5",
        // 📊 Bar chart (same as CFO)
        emojiSvg: `<path fill="#CCD6DD" d="M31 2H5C3.343 2 2 3.343 2 5v26c0 1.657 1.343 3 3 3h26c1.657 0 3-1.343 3-3V5c0-1.657-1.343-3-3-3z"/><path fill="#E1E8ED" d="M31 1H5C2.791 1 1 2.791 1 5v26c0 2.209 1.791 4 4 4h26c2.209 0 4-1.791 4-4V5c0-2.209-1.791-4-4-4zm0 2c1.103 0 2 .897 2 2v4h-6V3h4zm-4 16h6v6h-6v-6zm0-2v-6h6v6h-6zM25 3v6h-6V3h6zm-6 8h6v6h-6v-6zm0 8h6v6h-6v-6zM17 3v6h-6V3h6zm-6 8h6v6h-6v-6zm0 8h6v6h-6v-6zM3 5c0-1.103.897-2 2-2h4v6H3V5zm0 6h6v6H3v-6zm0 8h6v6H3v-6zm2 14c-1.103 0-2-.897-2-2v-4h6v6H5zm6 0v-6h6v6h-6zm8 0v-6h6v6h-6zm12 0h-4v-6h6v4c0 1.103-.897 2-2 2z"/><path fill="#5C913B" d="M13 33H7V16c0-1.104.896-2 2-2h2c1.104 0 2 .896 2 2v17z"/><path fill="#3B94D9" d="M29 33h-6V9c0-1.104.896-2 2-2h2c1.104 0 2 .896 2 2v24z"/><path fill="#DD2E44" d="M21 33h-6V23c0-1.104.896-2 2-2h2c1.104 0 2 .896 2 2v10z"/>`,
    },
    operations: {
        bg: "#e0f2fe", roleLabel: "Operations", accentColor: "#58a6ff", iconColor: "#075985",
        iconPath: "M8 5.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5z",
        // ⚙️ Gear (same as COO)
        emojiSvg: `<path fill="#66757F" d="M34 15h-3.362c-.324-1.369-.864-2.651-1.582-3.814l2.379-2.379c.781-.781.781-2.048 0-2.829l-1.414-1.414c-.781-.781-2.047-.781-2.828 0l-2.379 2.379C23.65 6.225 22.369 5.686 21 5.362V2c0-1.104-.896-2-2-2h-2c-1.104 0-2 .896-2 2v3.362c-1.369.324-2.651.864-3.814 1.582L8.808 4.565c-.781-.781-2.048-.781-2.828 0L4.565 5.979c-.781.781-.781 2.048-.001 2.829l2.379 2.379C6.225 12.35 5.686 13.632 5.362 15H2c-1.104 0-2 .896-2 2v2c0 1.104.896 2 2 2h3.362c.324 1.368.864 2.65 1.582 3.813l-2.379 2.379c-.78.78-.78 2.048.001 2.829l1.414 1.414c.78.78 2.047.78 2.828 0l2.379-2.379c1.163.719 2.445 1.258 3.814 1.582V34c0 1.104.896 2 2 2h2c1.104 0 2-.896 2-2v-3.362c1.368-.324 2.65-.864 3.813-1.582l2.379 2.379c.781.781 2.047.781 2.828 0l1.414-1.414c.781-.781.781-2.048 0-2.829l-2.379-2.379c.719-1.163 1.258-2.445 1.582-3.814H34c1.104 0 2-.896 2-2v-2C36 15.896 35.104 15 34 15zM18 26c-4.418 0-8-3.582-8-8s3.582-8 8-8 8 3.582 8 8-3.582 8-8 8z"/>`,
    },
    default: {
        bg: "#f3e8ff", roleLabel: "Agent", accentColor: "#bc8cff", iconColor: "#6b21a8",
        iconPath: "M8 8a3 3 0 1 0 0-6 3 3 0 0 0 0 6zM2 14c0-3.3 2.7-4 6-4s6 .7 6 4",
        // 👤 Person silhouette
        emojiSvg: `<path fill="#269" d="M24 26.799v-2.566c2-1.348 4.08-3.779 4.703-6.896.186.103.206.17.413.17.991 0 1.709-1.287 1.709-2.873 0-1.562-.823-2.827-1.794-2.865.187-.674.293-1.577.293-2.735C29.324 5.168 26 .527 18.541.527c-6.629 0-10.777 4.641-10.777 8.507 0 1.123.069 2.043.188 2.755-.911.137-1.629 1.352-1.629 2.845 0 1.587.804 2.873 1.796 2.873.206 0 .025-.067.209-.17C8.952 20.453 11 22.885 13 24.232v2.414c-5 .645-12 3.437-12 6.23v1.061C1 35 2.076 35 3.137 35h29.725C33.924 35 35 35 35 33.938v-1.061c0-2.615-6-5.225-11-6.078z"/>`,
    },
};
function guessRoleTag(node) {
    const name = node.name.toLowerCase();
    const role = node.role.toLowerCase();
    if (name === "ceo" || role.includes("chief executive"))
        return "ceo";
    if (name === "cto" || role.includes("chief technology") || role.includes("technology"))
        return "cto";
    if (name === "cmo" || role.includes("chief marketing") || role.includes("marketing"))
        return "cmo";
    if (name === "cfo" || role.includes("chief financial"))
        return "cfo";
    if (name === "coo" || role.includes("chief operating"))
        return "coo";
    if (role.includes("engineer") || role.includes("eng"))
        return "engineer";
    if (role.includes("quality") || role.includes("qa"))
        return "quality";
    if (role.includes("design"))
        return "design";
    if (role.includes("finance"))
        return "finance";
    if (role.includes("operations") || role.includes("ops"))
        return "operations";
    return "default";
}
function getRoleInfo(node) {
    const tag = guessRoleTag(node);
    return { tag, ...(ROLE_ICONS[tag] || ROLE_ICONS.default) };
}
// ── Style themes ─────────────────────────────────────────────────
const THEMES = {
    // 01 — Monochrome (Vercel-inspired, dark minimal)
    monochrome: {
        bgColor: "#18181b",
        cardBg: "#18181b",
        cardBorder: "#27272a",
        cardRadius: 6,
        cardShadow: null,
        lineColor: "#3f3f46",
        lineWidth: 1.5,
        nameColor: "#fafafa",
        roleColor: "#71717a",
        font: "'Inter', system-ui, sans-serif",
        watermarkColor: "rgba(255,255,255,0.25)",
        defs: () => "",
        bgExtras: () => "",
        renderCard: null,
        cardAccent: null,
    },
    // 02 — Nebula (glassmorphism on cosmic gradient)
    nebula: {
        bgColor: "#0f0c29",
        cardBg: "rgba(255,255,255,0.07)",
        cardBorder: "rgba(255,255,255,0.12)",
        cardRadius: 6,
        cardShadow: null,
        lineColor: "rgba(255,255,255,0.25)",
        lineWidth: 1.5,
        nameColor: "#ffffff",
        roleColor: "rgba(255,255,255,0.45)",
        font: "'Inter', system-ui, sans-serif",
        watermarkColor: "rgba(255,255,255,0.2)",
        defs: (_w, _h) => `
      <linearGradient id="nebula-bg" x1="0" y1="0" x2="1" y2="1">
        <stop offset="0%" stop-color="#0f0c29"/>
        <stop offset="50%" stop-color="#302b63"/>
        <stop offset="100%" stop-color="#24243e"/>
      </linearGradient>
      <radialGradient id="nebula-glow1" cx="25%" cy="30%" r="40%">
        <stop offset="0%" stop-color="rgba(99,102,241,0.12)"/>
        <stop offset="100%" stop-color="transparent"/>
      </radialGradient>
      <radialGradient id="nebula-glow2" cx="75%" cy="65%" r="35%">
        <stop offset="0%" stop-color="rgba(168,85,247,0.08)"/>
        <stop offset="100%" stop-color="transparent"/>
      </radialGradient>`,
        bgExtras: (w, h) => `
      <rect width="${w}" height="${h}" fill="url(#nebula-bg)" rx="6"/>
      <rect width="${w}" height="${h}" fill="url(#nebula-glow1)"/>
      <rect width="${w}" height="${h}" fill="url(#nebula-glow2)"/>`,
        renderCard: null,
        cardAccent: null,
    },
    // 03 — Circuit (Linear/Raycast — indigo traces, amethyst CEO)
    circuit: {
        bgColor: "#0c0c0e",
        cardBg: "rgba(99,102,241,0.04)",
        cardBorder: "rgba(99,102,241,0.18)",
        cardRadius: 5,
        cardShadow: null,
        lineColor: "rgba(99,102,241,0.35)",
        lineWidth: 1.5,
        nameColor: "#e4e4e7",
        roleColor: "#6366f1",
        font: "'Inter', system-ui, sans-serif",
        watermarkColor: "rgba(99,102,241,0.3)",
        defs: () => "",
        bgExtras: () => "",
        renderCard: (ln, theme) => {
            const { tag, roleLabel, emojiSvg } = getRoleInfo(ln.node);
            const cx = ln.x + ln.width / 2;
            const isCeo = tag === "ceo";
            const borderColor = isCeo ? "rgba(168,85,247,0.35)" : theme.cardBorder;
            const bgColor = isCeo ? "rgba(168,85,247,0.06)" : theme.cardBg;
            const avatarCY = ln.y + 27;
            const nameY = ln.y + 66;
            const roleY = ln.y + 82;
            return `<g>
        <rect x="${ln.x}" y="${ln.y}" width="${ln.width}" height="${ln.height}" rx="${theme.cardRadius}" fill="${bgColor}" stroke="${borderColor}" stroke-width="1"/>
        ${renderEmojiAvatar(cx, avatarCY, 17, "rgba(99,102,241,0.08)", emojiSvg, "rgba(99,102,241,0.15)")}
        <text x="${cx}" y="${nameY}" text-anchor="middle" font-family="${theme.font}" font-size="13" font-weight="600" fill="${theme.nameColor}" letter-spacing="-0.005em">${escapeXml(ln.node.name)}</text>
        <text x="${cx}" y="${roleY}" text-anchor="middle" font-family="${theme.font}" font-size="10" font-weight="500" fill="${theme.roleColor}" letter-spacing="0.07em">${escapeXml(roleLabel).toUpperCase()}</text>
      </g>`;
        },
        cardAccent: null,
    },
    // 04 — Warmth (Airbnb — light, colored avatars, soft shadows)
    warmth: {
        bgColor: "#fafaf9",
        cardBg: "#ffffff",
        cardBorder: "#e7e5e4",
        cardRadius: 6,
        cardShadow: "rgba(0,0,0,0.05)",
        lineColor: "#d6d3d1",
        lineWidth: 2,
        nameColor: "#1c1917",
        roleColor: "#78716c",
        font: "'Inter', -apple-system, BlinkMacSystemFont, sans-serif",
        watermarkColor: "rgba(0,0,0,0.25)",
        defs: () => "",
        bgExtras: () => "",
        renderCard: null,
        cardAccent: null,
    },
    // 05 — Schematic (Blueprint — grid bg, monospace, colored top-bars)
    schematic: {
        bgColor: "#0d1117",
        cardBg: "rgba(13,17,23,0.92)",
        cardBorder: "#30363d",
        cardRadius: 4,
        cardShadow: null,
        lineColor: "#30363d",
        lineWidth: 1.5,
        nameColor: "#c9d1d9",
        roleColor: "#8b949e",
        font: "'JetBrains Mono', 'SF Mono', monospace",
        watermarkColor: "rgba(139,148,158,0.3)",
        defs: (w, h) => `
      <pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse">
        <path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(48,54,61,0.25)" stroke-width="1"/>
      </pattern>`,
        bgExtras: (w, h) => `<rect width="${w}" height="${h}" fill="url(#grid)"/>`,
        renderCard: (ln, theme) => {
            const { tag, accentColor, emojiSvg } = getRoleInfo(ln.node);
            const cx = ln.x + ln.width / 2;
            // Schematic uses monospace role labels
            const schemaRoles = {
                ceo: "chief_executive", cto: "chief_technology", cmo: "chief_marketing",
                cfo: "chief_financial", coo: "chief_operating", engineer: "engineer",
                quality: "quality_assurance", design: "designer", finance: "finance",
                operations: "operations", default: "agent",
            };
            const roleText = schemaRoles[tag] || schemaRoles.default;
            const avatarCY = ln.y + 27;
            const nameY = ln.y + 66;
            const roleY = ln.y + 82;
            return `<g>
        <rect x="${ln.x}" y="${ln.y}" width="${ln.width}" height="${ln.height}" rx="${theme.cardRadius}" fill="${theme.cardBg}" stroke="${theme.cardBorder}" stroke-width="1"/>
        <rect x="${ln.x}" y="${ln.y}" width="${ln.width}" height="2" rx="${theme.cardRadius} ${theme.cardRadius} 0 0" fill="${accentColor}"/>
        ${renderEmojiAvatar(cx, avatarCY, 17, "rgba(48,54,61,0.3)", emojiSvg, theme.cardBorder)}
        <text x="${cx}" y="${nameY}" text-anchor="middle" font-family="${theme.font}" font-size="12" font-weight="600" fill="${theme.nameColor}">${escapeXml(ln.node.name)}</text>
        <text x="${cx}" y="${roleY}" text-anchor="middle" font-family="${theme.font}" font-size="10" fill="${theme.roleColor}" letter-spacing="0.02em">${escapeXml(roleText)}</text>
      </g>`;
        },
        cardAccent: null,
    },
};
// ── Layout constants ─────────────────────────────────────────────
const CARD_H = 96;
const CARD_MIN_W = 150;
const CARD_PAD_X = 22;
const AVATAR_SIZE = 34;
const GAP_X = 24;
const GAP_Y = 56;
// ── Collapsed avatar grid constants ─────────────────────────────
const MINI_AVATAR_SIZE = 14;
const MINI_AVATAR_GAP = 6;
const MINI_AVATAR_PADDING = 10;
const MINI_AVATAR_MAX_COLS = 8; // max avatars per row in the grid
const PADDING = 48;
const LOGO_PADDING = 16;
// ── Text measurement ─────────────────────────────────────────────
function measureText(text, fontSize) {
    return text.length * fontSize * 0.58;
}
/** Calculate how many rows the avatar grid needs. */
function avatarGridRows(count) {
    return Math.ceil(count / MINI_AVATAR_MAX_COLS);
}
/** Width needed for the avatar grid. */
function avatarGridWidth(count) {
    const cols = Math.min(count, MINI_AVATAR_MAX_COLS);
    return cols * (MINI_AVATAR_SIZE + MINI_AVATAR_GAP) - MINI_AVATAR_GAP + MINI_AVATAR_PADDING * 2;
}
/** Height of the avatar grid area. */
function avatarGridHeight(count) {
    if (count === 0)
        return 0;
    const rows = avatarGridRows(count);
    return rows * (MINI_AVATAR_SIZE + MINI_AVATAR_GAP) - MINI_AVATAR_GAP + MINI_AVATAR_PADDING * 2;
}
function cardWidth(node) {
    const { roleLabel: defaultRoleLabel } = getRoleInfo(node);
    const roleLabel = node.role.startsWith("×") ? node.role : defaultRoleLabel;
    const nameW = measureText(node.name, 14) + CARD_PAD_X * 2;
    const roleW = measureText(roleLabel, 11) + CARD_PAD_X * 2;
    let w = Math.max(CARD_MIN_W, Math.max(nameW, roleW));
    // Widen for avatar grid if needed
    if (node.collapsedReports && node.collapsedReports.length > 0) {
        w = Math.max(w, avatarGridWidth(node.collapsedReports.length));
    }
    return w;
}
function cardHeight(node) {
    if (node.collapsedReports && node.collapsedReports.length > 0) {
        return CARD_H + avatarGridHeight(node.collapsedReports.length);
    }
    return CARD_H;
}
// ── Tree layout (top-down, centered) ─────────────────────────────
function subtreeWidth(node) {
    const cw = cardWidth(node);
    if (!node.reports || node.reports.length === 0)
        return cw;
    const childrenW = node.reports.reduce((sum, child, i) => sum + subtreeWidth(child) + (i > 0 ? GAP_X : 0), 0);
    return Math.max(cw, childrenW);
}
function layoutTree(node, x, y) {
    const w = cardWidth(node);
    const sw = subtreeWidth(node);
    const cardX = x + (sw - w) / 2;
    const h = cardHeight(node);
    const layoutNode = {
        node,
        x: cardX,
        y,
        width: w,
        height: h,
        children: [],
    };
    if (node.reports && node.reports.length > 0) {
        let childX = x;
        const childY = y + h + GAP_Y;
        for (let i = 0; i < node.reports.length; i++) {
            const child = node.reports[i];
            const childSW = subtreeWidth(child);
            layoutNode.children.push(layoutTree(child, childX, childY));
            childX += childSW + GAP_X;
        }
    }
    return layoutNode;
}
// ── SVG rendering ────────────────────────────────────────────────
function escapeXml(s) {
    return s.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;");
}
/** Render a colorful Twemoji inside a circle at (cx, cy) with given radius */
function renderEmojiAvatar(cx, cy, radius, bgFill, emojiSvg, bgStroke) {
    const emojiSize = radius * 1.3; // emoji fills most of the circle
    const emojiX = cx - emojiSize / 2;
    const emojiY = cy - emojiSize / 2;
    const stroke = bgStroke ? `stroke="${bgStroke}" stroke-width="1"` : "";
    return `<circle cx="${cx}" cy="${cy}" r="${radius}" fill="${bgFill}" ${stroke}/>
    <svg x="${emojiX}" y="${emojiY}" width="${emojiSize}" height="${emojiSize}" viewBox="0 0 36 36">${emojiSvg}</svg>`;
}
function defaultRenderCard(ln, theme) {
    // Overflow placeholder card: just shows "+N more" text, no avatar
    if (ln.node.role === "overflow") {
        const cx = ln.x + ln.width / 2;
        const cy = ln.y + ln.height / 2;
        return `<g>
      <rect x="${ln.x}" y="${ln.y}" width="${ln.width}" height="${ln.height}" rx="${theme.cardRadius}" fill="${theme.bgColor}" stroke="${theme.cardBorder}" stroke-width="1" stroke-dasharray="4,3"/>
      <text x="${cx}" y="${cy + 5}" text-anchor="middle" font-family="${theme.font}" font-size="13" font-weight="600" fill="${theme.roleColor}">${escapeXml(ln.node.name)}</text>
    </g>`;
    }
    const { roleLabel: defaultRoleLabel, bg, emojiSvg } = getRoleInfo(ln.node);
    // Use node.role directly when it's a collapse badge (e.g. "×15 reports")
    const roleLabel = ln.node.role.startsWith("×") ? ln.node.role : defaultRoleLabel;
    const cx = ln.x + ln.width / 2;
    const avatarCY = ln.y + 27;
    const nameY = ln.y + 66;
    const roleY = ln.y + 82;
    const filterId = `shadow-${ln.node.id}`;
    const shadowFilter = theme.cardShadow
        ? `filter="url(#${filterId})"`
        : "";
    const shadowDef = theme.cardShadow
        ? `<filter id="${filterId}" x="-4" y="-2" width="${ln.width + 8}" height="${ln.height + 6}">
        <feDropShadow dx="0" dy="1" stdDeviation="2" flood-color="${theme.cardShadow}"/>
        <feDropShadow dx="0" dy="1" stdDeviation="1" flood-color="rgba(0,0,0,0.03)"/>
      </filter>`
        : "";
    // For dark themes without avatars, use a subtle circle
    const isLight = theme.bgColor === "#fafaf9" || theme.bgColor === "#ffffff";
    const avatarBg = isLight ? bg : "rgba(255,255,255,0.06)";
    const avatarStroke = isLight ? undefined : "rgba(255,255,255,0.08)";
    // Render collapsed avatar grid if this node has hidden reports
    let avatarGridSvg = "";
    const collapsed = ln.node.collapsedReports;
    if (collapsed && collapsed.length > 0) {
        const gridTop = ln.y + CARD_H + MINI_AVATAR_PADDING;
        const cols = Math.min(collapsed.length, MINI_AVATAR_MAX_COLS);
        const gridTotalW = cols * (MINI_AVATAR_SIZE + MINI_AVATAR_GAP) - MINI_AVATAR_GAP;
        const gridStartX = ln.x + (ln.width - gridTotalW) / 2;
        for (let i = 0; i < collapsed.length; i++) {
            const col = i % MINI_AVATAR_MAX_COLS;
            const row = Math.floor(i / MINI_AVATAR_MAX_COLS);
            const dotCx = gridStartX + col * (MINI_AVATAR_SIZE + MINI_AVATAR_GAP) + MINI_AVATAR_SIZE / 2;
            const dotCy = gridTop + row * (MINI_AVATAR_SIZE + MINI_AVATAR_GAP) + MINI_AVATAR_SIZE / 2;
            const { bg: dotBg } = getRoleInfo(collapsed[i]);
            const dotFill = isLight ? dotBg : "rgba(255,255,255,0.1)";
            avatarGridSvg += `<circle cx="${dotCx}" cy="${dotCy}" r="${MINI_AVATAR_SIZE / 2}" fill="${dotFill}" stroke="${theme.cardBorder}" stroke-width="0.5"/>`;
        }
    }
    return `<g>
    ${shadowDef}
    <rect x="${ln.x}" y="${ln.y}" width="${ln.width}" height="${ln.height}" rx="${theme.cardRadius}" fill="${theme.cardBg}" stroke="${theme.cardBorder}" stroke-width="1" ${shadowFilter}/>
    ${renderEmojiAvatar(cx, avatarCY, AVATAR_SIZE / 2, avatarBg, emojiSvg, avatarStroke)}
    <text x="${cx}" y="${nameY}" text-anchor="middle" font-family="${theme.font}" font-size="14" font-weight="600" fill="${theme.nameColor}">${escapeXml(ln.node.name)}</text>
    <text x="${cx}" y="${roleY}" text-anchor="middle" font-family="${theme.font}" font-size="11" font-weight="500" fill="${theme.roleColor}">${escapeXml(roleLabel)}</text>
    ${avatarGridSvg}
  </g>`;
}
function renderConnectors(ln, theme) {
    if (ln.children.length === 0)
        return "";
    const parentCx = ln.x + ln.width / 2;
    const parentBottom = ln.y + ln.height;
    const midY = parentBottom + GAP_Y / 2;
    const lc = theme.lineColor;
    const lw = theme.lineWidth;
    let svg = "";
    svg += `<line x1="${parentCx}" y1="${parentBottom}" x2="${parentCx}" y2="${midY}" stroke="${lc}" stroke-width="${lw}"/>`;
    if (ln.children.length === 1) {
        const childCx = ln.children[0].x + ln.children[0].width / 2;
        svg += `<line x1="${childCx}" y1="${midY}" x2="${childCx}" y2="${ln.children[0].y}" stroke="${lc}" stroke-width="${lw}"/>`;
    }
    else {
        const leftCx = ln.children[0].x + ln.children[0].width / 2;
        const rightCx = ln.children[ln.children.length - 1].x + ln.children[ln.children.length - 1].width / 2;
        svg += `<line x1="${leftCx}" y1="${midY}" x2="${rightCx}" y2="${midY}" stroke="${lc}" stroke-width="${lw}"/>`;
        for (const child of ln.children) {
            const childCx = child.x + child.width / 2;
            svg += `<line x1="${childCx}" y1="${midY}" x2="${childCx}" y2="${child.y}" stroke="${lc}" stroke-width="${lw}"/>`;
        }
    }
    for (const child of ln.children) {
        svg += renderConnectors(child, theme);
    }
    return svg;
}
function renderCards(ln, theme) {
    const render = theme.renderCard || defaultRenderCard;
    let svg = render(ln, theme);
    for (const child of ln.children) {
        svg += renderCards(child, theme);
    }
    return svg;
}
function treeBounds(ln) {
    let minX = ln.x;
    let minY = ln.y;
    let maxX = ln.x + ln.width;
    let maxY = ln.y + ln.height;
    for (const child of ln.children) {
        const cb = treeBounds(child);
        minX = Math.min(minX, cb.minX);
        minY = Math.min(minY, cb.minY);
        maxX = Math.max(maxX, cb.maxX);
        maxY = Math.max(maxY, cb.maxY);
    }
    return { minX, minY, maxX, maxY };
}
// Rudder watermark mark rendered as an embedded PNG so exported charts stay self-contained.
const RUDDER_LOGO_SVG = `<image href="${ORG_CHART_LOGO_DATA_URI}" width="28" height="28" preserveAspectRatio="xMidYMid meet"/>`;
// ── Public API ───────────────────────────────────────────────────
// GitHub recommended social media preview dimensions
const TARGET_W = 1280;
const TARGET_H = 640;
/** Count total nodes in a tree. */
function countNodes(nodes) {
    let count = 0;
    for (const n of nodes) {
        count += 1 + countNodes(n.reports ?? []);
    }
    return count;
}
/** Threshold: auto-collapse orgs larger than this. */
const COLLAPSE_THRESHOLD = 20;
/** Max cards that can fit across the 1280px image. */
const MAX_LEVEL_WIDTH = 8;
/** Max children shown per parent before truncation with "and N more". */
const MAX_CHILDREN_SHOWN = 6;
/** Flatten all descendants of a node into a single list. */
function flattenDescendants(nodes) {
    const result = [];
    for (const n of nodes) {
        result.push(n);
        result.push(...flattenDescendants(n.reports ?? []));
    }
    return result;
}
/** Collect all nodes at a given depth in the tree. */
function nodesAtDepth(nodes, depth) {
    if (depth === 0)
        return nodes;
    const result = [];
    for (const n of nodes) {
        result.push(...nodesAtDepth(n.reports ?? [], depth - 1));
    }
    return result;
}
/**
 * Estimate how many cards would be shown at the next level if we expand,
 * considering truncation (each parent shows at most MAX_CHILDREN_SHOWN + 1 placeholder).
 */
function estimateNextLevelWidth(parentNodes) {
    let total = 0;
    for (const p of parentNodes) {
        const childCount = (p.reports ?? []).length;
        if (childCount === 0)
            continue;
        total += Math.min(childCount, MAX_CHILDREN_SHOWN + 1); // +1 for "and N more" placeholder
    }
    return total;
}
/**
 * Collapse a node's children to avatar dots (for wide levels that can't expand).
 */
function collapseToAvatars(node) {
    const childCount = countNodes(node.reports ?? []);
    if (childCount === 0)
        return node;
    return {
        ...node,
        role: `×${childCount} reports`,
        collapsedReports: flattenDescendants(node.reports ?? []),
        reports: [],
    };
}
/**
 * Truncate a node's children: keep first MAX_CHILDREN_SHOWN, replace rest with
 * a summary "and N more" placeholder node (rendered as a count card).
 */
function truncateChildren(node) {
    const children = node.reports ?? [];
    if (children.length <= MAX_CHILDREN_SHOWN)
        return node;
    const kept = children.slice(0, MAX_CHILDREN_SHOWN);
    const hiddenCount = children.length - MAX_CHILDREN_SHOWN;
    const placeholder = {
        id: `${node.id}-more`,
        name: `+${hiddenCount} more`,
        role: "overflow",
        status: "active",
        reports: [],
    };
    return { ...node, reports: [...kept, placeholder] };
}
/**
 * Adaptive collapse: expands levels as long as they fit, truncates or collapses
 * when a level is too wide.
 */
function smartCollapseTree(roots) {
    // Deep clone so we can mutate
    const clone = (nodes) => nodes.map((n) => ({ ...n, reports: clone(n.reports ?? []) }));
    const tree = clone(roots);
    // Walk levels from root down
    for (let depth = 0; depth < 10; depth++) {
        const parents = nodesAtDepth(tree, depth);
        const parentsWithChildren = parents.filter((p) => (p.reports ?? []).length > 0);
        if (parentsWithChildren.length === 0)
            break;
        const nextWidth = estimateNextLevelWidth(parentsWithChildren);
        if (nextWidth <= MAX_LEVEL_WIDTH) {
            // Next level fits with truncation — truncate oversized parents, then continue deeper
            for (const p of parentsWithChildren) {
                if ((p.reports ?? []).length > MAX_CHILDREN_SHOWN) {
                    const truncated = truncateChildren(p);
                    p.reports = truncated.reports;
                }
            }
            continue;
        }
        // Next level is too wide — collapse all children at this level to avatars
        for (const p of parentsWithChildren) {
            const collapsed = collapseToAvatars(p);
            p.role = collapsed.role;
            p.collapsedReports = collapsed.collapsedReports;
            p.reports = [];
        }
        break;
    }
    return tree;
}
export function renderOrgChartSvg(orgTree, style = "warmth", overlay) {
    const theme = THEMES[style] || THEMES.warmth;
    // Auto-collapse large orgs to keep the chart readable
    const totalNodes = countNodes(orgTree);
    const effectiveTree = totalNodes > COLLAPSE_THRESHOLD ? smartCollapseTree(orgTree) : orgTree;
    let root;
    if (effectiveTree.length === 1) {
        root = effectiveTree[0];
    }
    else {
        root = {
            id: "virtual-root",
            name: "Organization",
            role: "Root",
            status: "active",
            reports: effectiveTree,
        };
    }
    const layout = layoutTree(root, PADDING, PADDING + 24);
    const bounds = treeBounds(layout);
    const contentW = bounds.maxX + PADDING;
    const contentH = bounds.maxY + PADDING;
    // Scale content to fit within the fixed target dimensions
    const scale = Math.min(TARGET_W / contentW, TARGET_H / contentH, 1);
    const scaledW = contentW * scale;
    const scaledH = contentH * scale;
    // Center the scaled content within the target frame
    const offsetX = (TARGET_W - scaledW) / 2;
    const offsetY = (TARGET_H - scaledH) / 2;
    const logoX = TARGET_W - 28 - LOGO_PADDING;
    const logoY = LOGO_PADDING;
    // Optional overlay elements
    const overlayNameSvg = overlay?.organizationName
        ? `<text x="${LOGO_PADDING}" y="${LOGO_PADDING + 16}" font-family="'Inter', -apple-system, BlinkMacSystemFont, sans-serif" font-size="22" font-weight="700" fill="${theme.nameColor}">${svgEscape(overlay.organizationName)}</text>`
        : "";
    const overlayStatsSvg = overlay?.stats
        ? `<text x="${TARGET_W - LOGO_PADDING}" y="${TARGET_H - LOGO_PADDING}" text-anchor="end" font-family="'Inter', -apple-system, BlinkMacSystemFont, sans-serif" font-size="13" font-weight="500" fill="${theme.roleColor}">${svgEscape(overlay.stats)}</text>`
        : "";
    return `<svg xmlns="http://www.w3.org/2000/svg" width="${TARGET_W}" height="${TARGET_H}" viewBox="0 0 ${TARGET_W} ${TARGET_H}">
  <defs>${theme.defs(TARGET_W, TARGET_H)}</defs>
  <rect width="100%" height="100%" fill="${theme.bgColor}" rx="6"/>
  ${theme.bgExtras(TARGET_W, TARGET_H)}
  <g transform="translate(${logoX}, ${logoY})" opacity="0.32">
    ${RUDDER_LOGO_SVG}
  </g>
  ${overlayNameSvg}
  ${overlayStatsSvg}
  <g transform="translate(${offsetX}, ${offsetY}) scale(${scale})">
    ${renderConnectors(layout, theme)}
    ${renderCards(layout, theme)}
  </g>
</svg>`;
}
function svgEscape(s) {
    return s.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;");
}
export async function renderOrgChartPng(orgTree, style = "warmth", overlay) {
    const svg = renderOrgChartSvg(orgTree, style, overlay);
    const sharpModule = await import("sharp");
    const sharp = sharpModule.default;
    // Render at 2x density for retina quality, resize to exact target dimensions
    return sharp(Buffer.from(svg), { density: 144 })
        .resize(TARGET_W, TARGET_H)
        .png()
        .toBuffer();
}
//# sourceMappingURL=org-chart-svg.js.map