dekun
0bda44248f
Drop per-exchange fund metrics and render open positions as labeled tables while keeping closed-trade details. Co-authored-by: Cursor <cursoragent@cursor.com>
447 lines
16 KiB
JavaScript
447 lines
16 KiB
JavaScript
/**
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* 中控数据看板:后端 SSE 推送版本号,前端拉快照刷新(无轮询闪烁).
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*/
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(function () {
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const page = document.getElementById("page-dashboard");
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if (!page) return;
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let dashEventSource = null;
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let dashReconnectTimer = null;
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let localDashVersion = 0;
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let inited = false;
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let loading = false;
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const elStatus = document.getElementById("dash-status");
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const elBanner = document.getElementById("dash-alert-banner");
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const elBannerText = document.getElementById("dash-alert-banner-text");
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const elKpi = document.getElementById("dash-kpi-row");
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const elAccounts = document.getElementById("dash-accounts");
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const elTrades = document.getElementById("dash-trades-body");
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const elUpdated = document.getElementById("dash-updated-at");
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const elDay = document.getElementById("dash-trading-day");
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const btnRefresh = document.getElementById("dash-btn-refresh");
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function fmt(n, d) {
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if (n == null || n === "" || !Number.isFinite(Number(n))) return "—";
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return Number(n).toFixed(d == null ? 2 : d);
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}
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function pnlClass(v) {
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const n = Number(v);
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if (!Number.isFinite(n) || Math.abs(n) < 1e-9) return "";
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return n > 0 ? "pos" : "neg";
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}
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function pnlSigned(v, digits) {
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const n = Number(v);
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if (!Number.isFinite(n)) return "—";
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const abs = fmt(Math.abs(n), digits);
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if (Math.abs(n) < 1e-9) return `${abs}U`;
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return `${n > 0 ? "+" : "-"}${abs}U`;
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}
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function esc(s) {
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return String(s == null ? "" : s)
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.replace(/&/g, "&")
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.replace(/</g, "<")
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.replace(/>/g, ">")
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.replace(/"/g, """);
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}
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function setStatus(msg, isErr) {
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if (!elStatus) return;
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elStatus.textContent = msg || "";
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elStatus.className = "dash-status" + (isErr ? " err" : "");
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}
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function renderKpi(totals) {
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if (!elKpi || !totals) return;
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const closed = Number(totals.total_pnl_u);
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const floating = Number(totals.float_pnl_u);
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const funding = totals.total_funding_usdt;
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const trading = totals.total_trading_usdt;
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const optionsFloat = Number(totals.options_float_pnl_u);
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const optionsPos = totals.options_open_position_count;
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elKpi.innerHTML = [
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kpiCard("交易日", esc(totals.trading_day || "—"), ""),
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kpiCard("平仓盈亏", pnlSigned(closed, 2), pnlClass(closed)),
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kpiCard(
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"平仓笔数",
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`${totals.closed_count || 0}`,
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"",
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`胜 ${totals.win_count || 0} / 负 ${totals.loss_count || 0}`
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),
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kpiCard("浮盈亏", pnlSigned(floating, 2), pnlClass(floating)),
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kpiCard(
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"资金合计",
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funding != null && trading != null
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? `${fmt(Number(funding) + Number(trading), 2)}U`
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: "—",
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"",
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`永续+期权 USDT 等价 · 资金 ${fmt(funding, 2)} + 交易 ${fmt(trading, 2)}`
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),
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kpiCard(
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"实盘持仓",
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`${totals.open_position_count || 0} 仓`,
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"",
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Number.isFinite(optionsPos) && optionsPos > 0 ? `含期权 ${optionsPos} 仓` : ""
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),
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Number.isFinite(optionsFloat) && Math.abs(optionsFloat) > 1e-9
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? kpiCard("期权浮盈", pnlSigned(optionsFloat, 2), pnlClass(optionsFloat))
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: "",
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]
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.filter(Boolean)
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.join("");
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}
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function kpiCard(label, value, valCls, sub) {
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return `<div class="dash-kpi">
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<div class="dash-kpi-label">${esc(label)}</div>
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<div class="dash-kpi-value ${valCls || ""}">${value}</div>
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${sub ? `<div class="dash-kpi-sub">${esc(sub)}</div>` : ""}
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</div>`;
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}
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function renderMonitorCountChips(counts) {
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const mc = counts || {};
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const chips = [];
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const keys = Number(mc.keys) || 0;
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const orders = Number(mc.orders) || 0;
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const trends = Number(mc.trends) || 0;
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const rolls = Number(mc.rolls) || 0;
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if (keys > 0) chips.push(`<span class="dash-monitor-chip dash-monitor-key">关键位 ${keys}</span>`);
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if (orders > 0) {
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chips.push(`<span class="dash-monitor-chip dash-monitor-order">下单监控 ${orders}</span>`);
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}
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if (trends > 0) chips.push(`<span class="dash-monitor-chip dash-monitor-trend">趋势回调 ${trends}</span>`);
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if (rolls > 0) chips.push(`<span class="dash-monitor-chip dash-monitor-roll">顺势加仓 ${rolls}</span>`);
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return chips;
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}
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function dashOptionsExpiryCd(expMs) {
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const ms = expMs != null && expMs !== "" ? String(expMs) : "";
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if (!ms) return "—";
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return `<span class="opt-expiry-cd" data-opt-exp-ms="${esc(ms)}">—</span>`;
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}
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function shortDashInst(instId) {
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const s = String(instId || "");
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if (s.length <= 18) return s;
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return s.slice(0, 8) + "…" + s.slice(-6);
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}
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function accountPerpLines(ac) {
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const positions = Array.isArray(ac && ac.position_lines) ? ac.position_lines : [];
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if (ac && ac.options_layout) {
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return positions.filter((ln) => (ln && ln.kind) !== "options");
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}
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return positions;
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}
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function accountHasOpenPositions(ac) {
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const perp = accountPerpLines(ac);
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const optionsPositions = Array.isArray(ac && ac.options_positions) ? ac.options_positions : [];
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return perp.length > 0 || (ac && ac.options_layout && optionsPositions.length > 0);
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}
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function renderDashboardPerpTable(lines) {
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const rows = Array.isArray(lines) ? lines : [];
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if (!rows.length) return "";
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const body = rows
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.map((ln) => {
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const source = esc((ln && ln.source) || "永续");
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const symbol = esc((ln && (ln.symbol || ln.text)) || "—");
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const side = esc((ln && ln.side) || "—");
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const contracts =
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ln && ln.contracts != null && ln.contracts !== "" ? esc(String(ln.contracts)) : "—";
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const pnl = ln && ln.pnl != null ? Number(ln.pnl) : NaN;
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return `<tr>
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<td><span class="dash-pos-source is-perp">${source}</span></td>
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<td>${symbol}</td>
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<td>${side}</td>
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<td>${contracts}</td>
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<td class="${pnlClass(pnl)}">${Number.isFinite(pnl) ? pnlSigned(pnl, 2) : "—"}</td>
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</tr>`;
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})
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.join("");
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return `<div class="dash-pos-block">
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<div class="dash-ac-section-label">永续持仓</div>
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<div class="dash-table-wrap">
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<table class="dash-table dash-pos-table">
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<thead><tr>
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<th>来源</th><th>合约</th><th>方向</th><th>张数</th><th>浮盈</th>
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</tr></thead>
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<tbody>${body}</tbody>
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</table>
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</div>
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</div>`;
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}
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function renderDashboardOptionsTable(positions) {
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const pos = Array.isArray(positions) ? positions : [];
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if (!pos.length) return "";
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const rows = pos
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.map((p) => {
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const optType =
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(p.opt_type || "").toUpperCase() === "C"
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? "Call"
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: (p.opt_type || "").toUpperCase() === "P"
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? "Put"
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: p.opt_type || "—";
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return `<tr>
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<td><span class="dash-pos-source is-opt">期权</span></td>
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<td title="${esc(p.inst_id || "")}">${esc(shortDashInst(p.inst_id))}</td>
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<td>${esc(optType)}</td>
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<td>${dashOptionsExpiryCd(p.exp_time_ms != null ? p.exp_time_ms : p.exp_time)}</td>
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<td>${p.idx_px != null ? fmt(p.idx_px, 0) : "—"}</td>
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<td>${p.expiry_be_px != null ? fmt(p.expiry_be_px, 0) : "—"}</td>
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<td>${p.close_be_px != null ? fmt(p.close_be_px, 0) : "—"}</td>
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<td class="${pnlClass(p.upl)}">${p.upl != null ? pnlSigned(p.upl, 2) : "—"}</td>
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</tr>`;
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})
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.join("");
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return `<div class="dash-pos-block dash-options-block">
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<div class="dash-ac-section-label">期权持仓</div>
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<div class="dash-table-wrap dash-options-table-wrap">
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<table class="dash-table dash-options-table">
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<thead><tr>
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<th>来源</th><th>合约</th><th>类型</th><th>到期倒计时</th><th>指数</th><th>到期平衡</th><th>平掉回本</th><th>浮盈</th>
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</tr></thead>
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<tbody>${rows}</tbody>
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</table>
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</div>
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</div>`;
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}
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function renderAccountPositions(ac) {
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const perpLines = accountPerpLines(ac);
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const optionsPositions = Array.isArray(ac && ac.options_positions) ? ac.options_positions : [];
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const issues = Array.isArray(ac && ac.issues) ? ac.issues : [];
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const exId = ac && ac.id != null ? String(ac.id) : "";
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const expandBtn = exId
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? `<button type="button" class="dash-ac-expand-btn" data-dash-ex-id="${esc(exId)}" title="放大查看监控详情" aria-label="放大查看监控详情">` +
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`<svg viewBox="0 0 24 24" width="14" height="14" aria-hidden="true"><path fill="currentColor" d="M15 3h6v6h-2V6.41l-7.29 7.3-1.42-1.42 7.3-7.29H15V3zM3 9h2v10h10v2H3V9z"/></svg>` +
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`</button>`
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: "";
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const chips = renderMonitorCountChips((ac && ac.monitor_counts) || {});
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const monitorRow =
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chips.length || expandBtn
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? `<div class="dash-ac-monitor-row">${chips.join("")}${expandBtn}</div>`
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: "";
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const perpHtml = renderDashboardPerpTable(perpLines);
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const optionsHtml = ac && ac.options_layout ? renderDashboardOptionsTable(optionsPositions) : "";
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const issueHtml = issues
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.map((text) => `<div class="dash-ac-remark-line dash-ac-remark-issue">${esc(text)}</div>`)
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.join("");
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return `${monitorRow}${perpHtml}${optionsHtml}${issueHtml}`;
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}
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function bindDashboardExpand() {
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if (!elAccounts) return;
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elAccounts.querySelectorAll(".dash-ac-expand-btn").forEach((btn) => {
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btn.addEventListener("click", (ev) => {
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ev.preventDefault();
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ev.stopPropagation();
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const id = btn.getAttribute("data-dash-ex-id");
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if (id && window.hubOpenMonitorExpand) window.hubOpenMonitorExpand(id);
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});
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});
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}
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function renderAccounts(accounts, threshold) {
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const rows = (Array.isArray(accounts) ? accounts : []).filter(accountHasOpenPositions);
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if (!rows.length) {
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elAccounts.innerHTML = '<div class="dash-empty">当前无持仓账户</div>';
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return;
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}
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elAccounts.innerHTML = rows
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.map((ac) => {
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const alert = !!ac.loss_alert;
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const unmon = !ac.monitored;
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const lossPct = Number(ac.daily_loss_pct);
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const barW =
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alert && Number.isFinite(lossPct)
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? Math.min(100, (lossPct / Math.max(threshold, 1)) * 100)
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: 0;
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const badge = alert
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? `<span class="dash-ac-badge alert">单日亏损 ≥${threshold}%</span>`
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: `<span class="dash-ac-badge ok">${esc(ac.status || "—")}</span>`;
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const lossBar =
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alert && barW > 0
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? `<div class="dash-loss-bar" title="占资金合计 ${fmt(lossPct, 2)}%"><i style="width:${barW}%"></i></div>`
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: "";
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const cardCls = ac.options_layout ? " dash-ac-card-options" : "";
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return `<article class="dash-ac-card dash-ac-card-pos-only${cardCls}${alert ? " is-alert" : ""}${unmon ? " is-unmon" : ""}">
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<div class="dash-ac-top">
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<div class="dash-ac-name">${esc(ac.name || "—")}</div>
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${badge}
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</div>
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${lossBar}
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<div class="dash-ac-pos-body">${renderAccountPositions(ac)}</div>
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</article>`;
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})
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.join("");
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bindDashboardExpand();
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if (window.OptionsExpiryCountdown && OptionsExpiryCountdown.ensureTimer) {
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OptionsExpiryCountdown.ensureTimer();
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}
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}
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function renderTrades(trades, accounts) {
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if (!elTrades) return;
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const rows = Array.isArray(trades) ? trades : [];
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if (!rows.length) {
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elTrades.innerHTML = '<div class="dash-empty">今日暂无平仓</div>';
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return;
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}
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const alertNames = new Set(
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(accounts || []).filter((a) => a.loss_alert).map((a) => String(a.name || ""))
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);
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const body = rows
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.map((t) => {
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const pnl = Number(t.pnl_amount);
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const rowAlert = alertNames.has(String(t.account_name || ""));
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return `<tr class="${rowAlert ? "is-alert-row" : ""}">
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<td>${esc(t.trading_day || "—")}</td>
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<td>${esc(t.account_name || "—")}</td>
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<td>${esc(t.symbol || "—")}</td>
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<td>${esc(t.direction || "—")}</td>
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<td>${esc(t.result || "—")}</td>
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<td class="${pnlClass(pnl)}">${pnlSigned(pnl, 2)}</td>
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<td>${esc(t.closed_at || "—")}</td>
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</tr>`;
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})
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.join("");
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elTrades.innerHTML = `<div class="dash-table-wrap"><table class="dash-table">
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<thead><tr>
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<th>交易日</th><th>账户</th><th>合约</th><th>方向</th><th>结果</th><th>盈亏</th><th>时间</th>
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</tr></thead>
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<tbody>${body}</tbody>
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</table></div>`;
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}
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function renderPayload(data) {
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const totals = data.totals || {};
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const threshold = Number(data.loss_alert_pct_threshold) || 5;
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const alertCount = Number(data.loss_alert_count) || 0;
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if (elDay) elDay.textContent = totals.trading_day || data.trading_day || "—";
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if (elUpdated) elUpdated.textContent = data.updated_at || "—";
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renderKpi(totals);
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renderAccounts(data.accounts, threshold);
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renderTrades(data.closed_trades, data.accounts);
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if (elBanner && elBannerText) {
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if (alertCount > 0) {
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const names = (data.accounts || [])
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.filter((a) => a.loss_alert)
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.map((a) => a.name)
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.join(",");
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elBanner.classList.add("is-on");
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elBannerText.textContent = `${alertCount} 户单日平仓亏损超过资金合计 ${threshold}%:${names}`;
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} else {
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elBanner.classList.remove("is-on");
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elBannerText.textContent = "";
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}
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}
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}
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async function fetchDashboardSnapshot(opts) {
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const options = opts || {};
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if (loading && !options.force) return;
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loading = true;
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if (!options.silent) setStatus("同步中…");
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try {
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const r = await fetch("/api/dashboard/daily", { credentials: "same-origin" });
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if (r.status === 401) {
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location.href = "/login?next=" + encodeURIComponent(location.pathname);
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return;
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}
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const data = await r.json();
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if (!data.ok) throw new Error(data.detail || data.msg || data.error || "加载失败");
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const ver = Number(data.dashboard_version) || 0;
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if (ver) localDashVersion = ver;
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renderPayload(data);
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const sec = Number(data.poll_interval_sec) || 60;
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setStatus(options.silent ? `SSE 已连接 · 后台每 ${sec}s 聚合` : `已更新 · 后台每 ${sec}s 聚合`);
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} catch (e) {
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setStatus(String(e.message || e), true);
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} finally {
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loading = false;
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}
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}
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function closeDashboardStream() {
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if (dashEventSource) {
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dashEventSource.close();
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dashEventSource = null;
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}
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if (dashReconnectTimer) {
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clearTimeout(dashReconnectTimer);
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dashReconnectTimer = null;
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}
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}
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function connectDashboardStream() {
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closeDashboardStream();
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dashEventSource = new EventSource("/api/dashboard/stream");
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dashEventSource.addEventListener("dashboard", (ev) => {
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try {
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const st = JSON.parse(ev.data || "{}");
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const ver = Number(st.dashboard_version) || 0;
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if (ver && ver !== localDashVersion) {
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void fetchDashboardSnapshot({ silent: true });
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} else if (st.aggregating) {
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setStatus("后台聚合中…");
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}
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} catch (_) {
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/* ignore */
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}
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});
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dashEventSource.onerror = () => {
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closeDashboardStream();
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setStatus("SSE 断开,8s 后重连…", true);
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dashReconnectTimer = setTimeout(() => {
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if (inited) {
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connectDashboardStream();
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void fetchDashboardSnapshot({ silent: true });
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}
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}, 8000);
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};
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}
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async function requestDashboardRefresh() {
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try {
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await fetch("/api/dashboard/refresh", { method: "POST", credentials: "same-origin" });
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} catch (_) {
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/* ignore */
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}
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}
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function startLive() {
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void fetchDashboardSnapshot();
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connectDashboardStream();
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}
|
|
|
|
function stopLive() {
|
|
closeDashboardStream();
|
|
setStatus("");
|
|
}
|
|
|
|
if (btnRefresh) {
|
|
btnRefresh.addEventListener("click", () => {
|
|
void requestDashboardRefresh();
|
|
void fetchDashboardSnapshot({ force: true });
|
|
});
|
|
}
|
|
|
|
window.hubDashboardPage = {
|
|
init() {
|
|
inited = true;
|
|
startLive();
|
|
},
|
|
destroy() {
|
|
inited = false;
|
|
stopLive();
|
|
},
|
|
};
|
|
})();
|