{% extends "base.html" %}

{% block title %}agentbridge monitor{% endblock %}

{% block head_scripts %}
    <script src="https://unpkg.com/htmx.org@2.0.4"></script>
    <script src="https://unpkg.com/htmx-ext-sse@2.2.4/sse.js"></script>
{% endblock %}

{% block page_styles %}
        :root {
            --dim: #929b9b;
            --accent-soft: rgba(22, 133, 117, 0.08);
            --danger-soft: #fff1f0;
            --warn-soft: #fff7ed;
            --blue: #286bd1;
            --shadow: 0 14px 40px rgba(18, 27, 27, 0.06);
            --sidebar-width: 360px;
            --topbar-bg: rgba(255, 255, 255, 0.94);
        }

        .app {
            grid-template-rows: var(--header-height) 1fr 32px;
        }

        .refresh-button,
        .action-button {
            height: 36px;
            border: 1px solid var(--border);
            border-radius: 7px;
            background: var(--surface);
            color: var(--muted);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 7px;
            padding: 0 11px;
            text-decoration: none;
            cursor: pointer;
        }

        .refresh-button:hover,
        .action-button:hover {
            color: var(--text);
            background: var(--surface-muted);
        }

        .dashboard {
            min-height: 0;
            display: grid;
            grid-template-columns: var(--sidebar-width) 1fr;
            overflow: hidden;
            border-bottom: 1px solid var(--border);
        }

        .sidebar {
            min-width: 0;
            background: var(--surface);
            border-right: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        .filter-wrap {
            padding: 18px 16px 14px;
            border-bottom: 1px solid var(--border);
        }

        .filter-field {
            height: 42px;
            border: 1px solid var(--border);
            border-radius: 7px;
            display: grid;
            grid-template-columns: auto 1fr auto;
            align-items: center;
            gap: 8px;
            padding: 0 10px;
            background: var(--surface);
        }

        .filter-field svg {
            color: var(--muted);
        }

        #request-filter {
            width: 100%;
            border: 0;
            outline: 0;
            color: var(--text);
            background: transparent;
            font-size: 14px;
        }

        #request-filter::placeholder {
            color: var(--muted);
        }

        .kbd {
            min-width: 32px;
            height: 22px;
            border: 1px solid var(--border);
            border-radius: 5px;
            background: var(--surface-muted);
            color: var(--muted);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-family: var(--mono);
            font-size: 11px;
        }

        #request-list {
            flex: 1;
            min-height: 0;
            overflow-y: auto;
            padding: 14px 10px 18px;
        }

        .request-list-title {
            margin: 0 2px 10px;
            color: var(--text);
            font-size: 14px;
            font-weight: 700;
        }

        .request-group {
            margin-top: 16px;
        }

        .request-group:first-of-type {
            margin-top: 0;
        }

        .request-group-title {
            margin: 0 2px 8px;
            display: flex;
            align-items: center;
            gap: 7px;
            color: var(--text);
            font-size: 13px;
            font-weight: 650;
        }

        .request-group-title svg {
            width: 14px;
            height: 14px;
            color: var(--muted);
        }

        .request-row {
            width: 100%;
            min-height: 62px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 10px;
            align-items: center;
            padding: 9px 10px;
            border: 1px solid transparent;
            border-left: 3px solid transparent;
            border-radius: 7px;
            color: var(--text);
            cursor: pointer;
            transition: background 0.12s ease, border-color 0.12s ease;
        }

        .request-row:hover {
            background: var(--surface-muted);
        }

        .request-row.active,
        .request-row-active {
            background: var(--accent-soft);
            border-color: rgba(22, 133, 117, 0.22);
            border-left-color: var(--accent);
        }

        .request-main {
            min-width: 0;
        }

        .request-title {
            min-width: 0;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
        }

        .request-id {
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            font-family: var(--mono);
            font-size: 13px;
        }

        .request-model {
            margin-top: 4px;
            color: var(--muted);
            font-size: 12px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .request-metrics {
            color: var(--muted);
            font-family: var(--mono);
            font-size: 12px;
            text-align: right;
            line-height: 1.55;
            white-space: nowrap;
        }

        .status-dot {
            flex: none;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--dim);
        }

        .status-dot.streaming {
            border: 2px solid #2186ff;
            border-top-color: transparent;
            background: transparent;
            animation: spin 1s linear infinite;
        }

        .status-dot.error {
            background: #df2f27;
        }

        .status-dot.idle {
            background: var(--ok);
        }

        .badge {
            flex: none;
            border-radius: 5px;
            padding: 3px 7px;
            font-size: 11px;
            font-weight: 700;
            line-height: 1;
            text-transform: uppercase;
            letter-spacing: 0;
        }

        .badge-ok {
            color: var(--accent-strong);
            background: rgba(22, 133, 117, 0.08);
            border: 1px solid rgba(22, 133, 117, 0.22);
        }

        .badge-err {
            color: var(--danger);
            background: rgba(180, 35, 24, 0.08);
            border: 1px solid rgba(180, 35, 24, 0.18);
        }

        .badge-active {
            color: #126bd8;
            background: rgba(33, 134, 255, 0.08);
            border: 1px solid rgba(33, 134, 255, 0.18);
        }

        .badge-model {
            color: var(--muted);
            background: var(--surface-muted);
            border: 1px solid var(--border);
            text-transform: none;
            font-weight: 550;
        }

        .detail-panel {
            min-width: 0;
            overflow-y: auto;
            padding: 22px 20px 20px;
        }

        .detail-empty {
            height: 100%;
            display: grid;
            place-items: center;
            color: var(--muted);
            text-align: center;
        }

        .detail-empty h3 {
            margin: 0 0 6px;
            color: var(--text);
            font-size: 18px;
        }

        .detail-shell {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .detail-header {
            display: grid;
            grid-template-columns: auto 1fr auto;
            align-items: center;
            gap: 14px;
        }

        .request-icon {
            width: 42px;
            height: 42px;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--surface);
            display: grid;
            place-items: center;
            color: var(--text);
        }

        .detail-heading {
            min-width: 0;
        }

        .detail-heading h3 {
            margin: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text);
            font-family: var(--mono);
            font-size: 18px;
            line-height: 1.3;
            overflow-wrap: anywhere;
        }

        .detail-subline {
            margin-top: 6px;
            color: var(--muted);
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
        }

        .detail-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: flex-end;
            gap: 8px;
        }

        .meta-grid {
            display: grid;
            grid-template-columns: 1fr 1.45fr 1.45fr 0.9fr 1fr 1.05fr 0.95fr;
            gap: 0;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--surface);
            overflow: hidden;
        }

        .meta-item {
            min-width: 0;
            padding: 15px 16px;
            border-right: 1px solid var(--border);
        }

        .meta-item:last-child {
            border-right: 0;
        }

        .meta-label {
            color: var(--muted);
            font-size: 12px;
            margin-bottom: 7px;
        }

        .meta-value {
            color: var(--text);
            font-size: 14px;
            overflow-wrap: anywhere;
        }

        .detail-grid {
            display: grid;
            grid-template-columns: minmax(320px, 0.9fr) minmax(360px, 1.1fr);
            gap: 12px;
            align-items: start;
        }

        .panel {
            min-width: 0;
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--surface);
            overflow: hidden;
        }

        .panel-header {
            min-height: 50px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            border-bottom: 1px solid var(--border);
            padding: 0 16px;
        }

        .panel-title {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text);
            font-weight: 700;
        }

        .count-pill {
            min-width: 22px;
            height: 22px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 6px;
            background: var(--surface-muted);
            color: var(--muted);
            font-size: 12px;
            font-weight: 650;
        }

        .panel-body {
            padding: 14px;
        }

        .message {
            border: 1px solid var(--border);
            border-radius: 8px;
            background: var(--surface);
            margin: 0 0 12px;
            overflow: hidden;
        }

        .message:last-child {
            margin-bottom: 0;
        }

        .message summary {
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            padding: 12px 14px;
            color: var(--accent-strong);
            font-size: 12px;
            font-weight: 750;
            text-transform: uppercase;
        }

        .message summary::-webkit-details-marker {
            display: none;
        }

        .message pre,
        .response-pre,
        #stream-output,
        .error-pre {
            margin: 0;
            white-space: pre-wrap;
            word-break: break-word;
            font-family: var(--mono);
            font-size: 12px;
            line-height: 1.55;
            color: #243030;
            background: #fbfbfb;
            border: 1px solid var(--border);
            border-radius: 7px;
            padding: 12px;
            max-height: 320px;
            overflow: auto;
        }

        .message pre {
            margin: 0 14px 14px;
        }

        .live-stream {
            margin-top: 14px;
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }

        .live-stream-title {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text);
            font-weight: 700;
            margin-bottom: 8px;
        }

        .error-card {
            border: 1px solid #f04438;
            border-radius: 8px;
            background: var(--danger-soft);
            padding: 16px;
            min-height: 410px;
        }

        .error-card-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 14px;
            margin-bottom: 14px;
        }

        .error-title {
            display: flex;
            gap: 10px;
            color: var(--danger);
            font-weight: 750;
            font-size: 16px;
        }

        .error-title small {
            display: block;
            margin-top: 4px;
            color: var(--text);
            font-weight: 500;
        }

        .error-actions {
            display: flex;
            gap: 8px;
        }

        .error-pre {
            border-color: var(--danger-border);
            background: rgba(255, 255, 255, 0.64);
            max-height: 430px;
        }

        .empty-state {
            margin: 0;
            color: var(--muted);
            font-size: 13px;
        }

        .json-key { color: var(--blue); }
        .json-string { color: var(--accent-strong); }
        .json-number { color: var(--warn); }
        .json-bool { color: #7c3aed; }
        .json-null { color: var(--dim); }
        .json-brace { color: var(--muted); }
        .json-colon { color: var(--dim); }

        .footer-status {
            height: 32px;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0 20px;
            color: var(--muted);
            background: var(--surface);
            font-size: 13px;
        }

        .footer-status .status-dot {
            background: var(--ok);
        }

        .pool-status {
            height: 42px;
            display: inline-flex;
            align-items: center;
            gap: 12px;
            border: 1px solid var(--border);
            border-radius: 7px;
            background: var(--surface);
            padding: 0 12px;
        }

        .pool-health {
            height: 28px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 1px solid rgba(22, 133, 117, 0.18);
            border-radius: 6px;
            background: rgba(22, 133, 117, 0.06);
            color: var(--accent-strong);
            padding: 0 9px;
            font-weight: 650;
        }

        .pool-health.error {
            border-color: var(--danger-border);
            background: var(--danger-soft);
            color: var(--danger);
        }

        .pool-dot {
            flex: none;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--border);
        }

        .pool-dot.available { background: var(--ok); }
        .pool-dot.empty { background: var(--border); }
        .pool-count { color: var(--text); white-space: nowrap; }

        ::-webkit-scrollbar { width: 8px; height: 8px; }
        ::-webkit-scrollbar-track { background: transparent; }
        ::-webkit-scrollbar-thumb { background: #ccd5d5; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: #aebaba; }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(2px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .detail-panel > * {
            animation: fadeIn 0.15s ease-out;
        }

        @media (max-width: 980px) {
            :root { --sidebar-width: 300px; }
            header {
                grid-template-columns: 1fr;
                height: auto;
                min-height: var(--header-height);
                padding: 12px 14px;
            }
            .app {
                grid-template-rows: auto 1fr 32px;
            }
            .main-nav,
            .header-actions {
                justify-self: stretch;
            }
            .header-actions {
                justify-content: space-between;
            }
            .meta-grid,
            .detail-grid {
                grid-template-columns: 1fr;
            }
            .meta-item {
                border-right: 0;
                border-bottom: 1px solid var(--border);
            }
            .meta-item:last-child {
                border-bottom: 0;
            }
        }

        @media (max-width: 760px) {
            html, body { overflow: auto; }
            .app {
                min-height: 100vh;
                height: auto;
            }
            .dashboard {
                grid-template-columns: 1fr;
            }
            .sidebar {
                max-height: 50vh;
                border-right: 0;
                border-bottom: 1px solid var(--border);
            }
            .detail-header {
                grid-template-columns: 1fr;
            }
            .detail-actions {
                justify-content: flex-start;
            }
            .nav-item {
                min-width: 0;
                flex: 1;
            }
        }
{% endblock %}

{% block header_actions %}
    <div hx-ext="sse" sse-connect="/dashboard/pool/stream" sse-swap="message" hx-swap="innerHTML"></div>
    <button class="refresh-button" type="button" onclick="location.reload()">
        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
            <path d="M21 12a9 9 0 0 1-9 9 9.75 9.75 0 0 1-6.74-2.74L3 16"></path>
            <path d="M3 21v-5h5"></path>
            <path d="M3 12a9 9 0 0 1 9-9 9.75 9.75 0 0 1 6.74 2.74L21 8"></path>
            <path d="M16 8h5V3"></path>
        </svg>
        Refresh
    </button>
{% endblock %}

{% block content %}
        <div class="dashboard">
            <aside class="sidebar">
                <div class="filter-wrap">
                    <label class="filter-field">
                        <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
                            <circle cx="11" cy="11" r="8"></circle>
                            <path d="m21 21-4.3-4.3"></path>
                        </svg>
                        <input type="text" id="request-filter" placeholder="Filter requests..." autocomplete="off">
                        <span class="kbd">&#8984;K</span>
                    </label>
                </div>
                <div id="request-list" hx-ext="sse" sse-connect="/dashboard/requests" sse-swap="message" hx-swap="innerHTML">
                    <h3 class="request-list-title">Requests</h3>
                    <p class="empty-state">Loading...</p>
                </div>
            </aside>
            <main class="detail-panel" id="detail">
                <div class="detail-empty">
                    <div>
                        <h3>Request Detail</h3>
                        <p class="empty-state">Click a request to view details</p>
                    </div>
                </div>
            </main>
        </div>
        <footer class="footer-status">
            <span class="status-dot"></span>
            Live updates via SSE
        </footer>
{% endblock %}

{% block scripts %}
    <script>
        (function() {
            var initialSelectedId = new URLSearchParams(window.location.search).get('request_id');
            var selectedId = /^chatcmpl-[a-f0-9]{8,32}$/.test(initialSelectedId || '') ? initialSelectedId : null;
            var detailLoadedId = null;
            var listEl = document.getElementById('request-list');
            var filterEl = document.getElementById('request-filter');

            function applyFilter() {
                var term = filterEl.value.toLowerCase();
                listEl.querySelectorAll('.request-row').forEach(function(r) {
                    r.style.display = (!term || r.textContent.toLowerCase().indexOf(term) !== -1) ? '' : 'none';
                });
            }

            filterEl.addEventListener('input', applyFilter);
            document.addEventListener('keydown', function(e) {
                if ((e.metaKey || e.ctrlKey) && e.key.toLowerCase() === 'k') {
                    e.preventDefault();
                    filterEl.focus();
                }
            });

            function findRequestRow(requestId) {
                var rows = listEl.querySelectorAll('.request-row');
                for (var i = 0; i < rows.length; i += 1) {
                    if (rows[i].getAttribute('data-request-id') === requestId) return rows[i];
                }
                return null;
            }

            function markSelected(row, options) {
                options = options || {};
                if (row) selectedId = row.getAttribute('data-request-id');
                if (!selectedId) return;
                listEl.querySelectorAll('.request-row').forEach(function(r) {
                    r.classList.toggle('active', r.getAttribute('data-request-id') === selectedId);
                });
                if (row && options.scroll !== false) {
                    row.scrollIntoView({ block: 'nearest' });
                }
            }

            function loadSelectedDetail(options) {
                options = options || {};
                if (!selectedId || !window.htmx) return;
                var row = findRequestRow(selectedId);
                markSelected(row, { scroll: options.scroll });
                if (detailLoadedId !== selectedId) {
                    window.htmx.ajax('GET', '/dashboard/request/' + selectedId, '#detail');
                    detailLoadedId = selectedId;
                }
            }

            function updateSelectedUrl() {
                if (!selectedId || !window.history || !window.history.pushState) return;
                var nextUrl = '/dashboard?request_id=' + encodeURIComponent(selectedId);
                if (window.location.pathname + window.location.search !== nextUrl) {
                    window.history.pushState({ requestId: selectedId }, '', nextUrl);
                }
            }

            listEl.addEventListener('click', function(e) {
                var row = e.target.closest('.request-row');
                if (!row) return;
                markSelected(row);
                detailLoadedId = selectedId;
                updateSelectedUrl();
            });

            window.addEventListener('popstate', function() {
                var nextId = new URLSearchParams(window.location.search).get('request_id');
                selectedId = /^chatcmpl-[a-f0-9]{8,32}$/.test(nextId || '') ? nextId : null;
                detailLoadedId = null;
                if (selectedId) {
                    loadSelectedDetail({ scroll: true });
                }
            });

            document.body.addEventListener('click', function(e) {
                var copyEl = e.target.closest('[data-copy]');
                if (!copyEl) return;
                navigator.clipboard.writeText(copyEl.getAttribute('data-copy') || '');
            });

            document.body.addEventListener('htmx:sseMessage', function(e) {
                if (!listEl.contains(e.target)) return;
                requestAnimationFrame(function() {
                    applyFilter();
                });
            });

            document.body.addEventListener('htmx:afterSettle', function(e) {
                if (e.detail.target && e.detail.target.id === 'request-list' && selectedId) {
                    loadSelectedDetail({ scroll: true });
                } else if (e.detail.target && e.detail.target.id === 'request-list' && !selectedId) {
                    var firstRow = listEl.querySelector('.request-row');
                    if (firstRow) {
                        setTimeout(function() {
                            markSelected(firstRow);
                            if (window.htmx) {
                                window.htmx.ajax('GET', '/dashboard/request/' + selectedId, '#detail');
                            }
                        }, 20);
                    }
                }
            });

            if (selectedId) {
                loadSelectedDetail({ scroll: true });
            }
        })();
    </script>
    <script>
        (function() {
            function escapeHtml(s) {
                return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
            }

            function highlightJson(jsonStr) {
                try {
                    var obj = JSON.parse(jsonStr);
                    var pretty = JSON.stringify(obj, null, 2);
                } catch (e) { return null; }
                return pretty.replace(/("(?:\\.|[^"\\])*")\s*:/g, function(m, key) {
                    return '<span class="json-key">' + escapeHtml(key) + '</span><span class="json-colon">:</span>';
                }).replace(/"(?:\\.|[^"\\])*"/g, function(m) {
                    return '<span class="json-string">' + escapeHtml(m) + '</span>';
                }).replace(/\b(-?\d+(?:\.\d+)?(?:[eE][+-]?\d+)?)\b/g, '<span class="json-number">$1</span>')
                  .replace(/\b(true|false)\b/g, '<span class="json-bool">$1</span>')
                  .replace(/\bnull\b/g, '<span class="json-null">null</span>')
                  .replace(/([{}\[\]])/g, '<span class="json-brace">$1</span>');
            }

            function processPreElement(pre) {
                if (pre.classList.contains('json-hl')) return;
                var text = pre.textContent;
                var trimmed = text.trim();
                if ((trimmed[0] === '{' || trimmed[0] === '[') && (trimmed[trimmed.length - 1] === '}' || trimmed[trimmed.length - 1] === ']')) {
                    var hl = highlightJson(trimmed);
                    if (hl) {
                        pre.innerHTML = hl;
                        pre.classList.add('json-hl');
                    }
                }
            }

            function highlightAllJson(root) {
                var pres = (root || document.getElementById('detail')).querySelectorAll('pre');
                for (var i = 0; i < pres.length; i++) {
                    processPreElement(pres[i]);
                }
            }

            document.body.addEventListener('htmx:afterSettle', function(e) {
                if (e.detail.target && e.detail.target.id === 'detail') {
                    highlightAllJson();
                }
            });
        })();
    </script>
{% endblock %}