312 lines
9.3 KiB
TypeScript
312 lines
9.3 KiB
TypeScript
import { useState } from 'react';
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import { Link } from 'react-router-dom';
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import type { BrokerMoney, BrokerPosition } from '../../api/responses';
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import { getBrokerInstrumentPath } from './brokerDisplay';
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import { TableSkeleton } from '../../components/TableSkeleton';
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import { useBrokerPositions } from '../../hooks/useBrokerPositions';
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type BrokerPositionGroupConfig = {
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key: string;
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type?: string;
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title: string;
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};
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const GROUPS: BrokerPositionGroupConfig[] = [
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{ key: 'shares', type: 'share', title: 'Акции' },
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{ key: 'bonds', type: 'bond', title: 'Облигации' },
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{ key: 'etf', type: 'etf', title: 'ETF' },
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{ key: 'fund', type: 'fund', title: 'Фонды' },
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];
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const KNOWN_TYPES = new Set(GROUPS.map((g) => g.type).filter(Boolean));
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const tableStyle = {
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width: '100%',
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borderCollapse: 'collapse',
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fontSize: 14,
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} satisfies React.CSSProperties;
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const thStyle = {
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borderBottom: '1px solid #e0e0e0',
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color: 'var(--color-text-secondary)',
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fontWeight: 600,
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padding: '10px 8px',
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} satisfies React.CSSProperties;
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const tdStyle = {
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borderBottom: '1px solid #eeeeee',
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padding: '10px 8px',
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verticalAlign: 'top',
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} satisfies React.CSSProperties;
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const pagButtonStyle = {
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padding: '6px 14px',
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borderRadius: 6,
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border: '1px solid #e0e0e0',
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background: 'var(--color-surface)',
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color: 'var(--color-text)',
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fontSize: 14,
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fontWeight: 600,
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cursor: 'pointer',
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lineHeight: 1.4,
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} satisfies React.CSSProperties;
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const pagButtonDisabledStyle = {
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...pagButtonStyle,
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opacity: 0.35,
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cursor: 'not-allowed',
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} satisfies React.CSSProperties;
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function formatMoney(value: BrokerMoney | null | undefined) {
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if (!value) return '-';
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return new Intl.NumberFormat('ru-RU', {
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style: 'currency',
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currency: value.currency || 'RUB',
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maximumFractionDigits: 2,
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}).format(value.value);
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}
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function formatQuantity(value: number | null | undefined) {
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return value == null ? '-' : value.toLocaleString('ru-RU');
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}
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function PositionTicker({ position }: { position: BrokerPosition }) {
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const label = position.ticker || position.figi || '-';
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const path = getBrokerInstrumentPath({
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ticker: position.ticker,
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instrumentType: position.instrumentType,
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classCode: position.classCode,
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});
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if (!path || label === '-') {
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return <strong>{label}</strong>;
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}
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return (
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<Link to={path} style={{ fontWeight: 700 }}>
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{label}
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</Link>
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);
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}
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function PositionGroupTable({
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accountId,
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group,
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}: {
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accountId: string;
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group: BrokerPositionGroupConfig;
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}) {
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const [cursorStack, setCursorStack] = useState<Array<string | undefined>>([]);
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const [cursor, setCursor] = useState<string | undefined>(undefined);
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const query = group.type ? { type: group.type, limit: 10, cursor } : { limit: 100, cursor };
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const { data: page, isLoading, isFetching } = useBrokerPositions(accountId, query);
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const rawPositions = page?.items ?? [];
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const positions = group.type
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? rawPositions
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: rawPositions.filter(
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(p) => p.instrumentType && !KNOWN_TYPES.has(p.instrumentType.toLowerCase()),
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);
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const pageNumber = cursorStack.length + 1;
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const canGoBack = cursorStack.length > 0;
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const canGoForward = Boolean(page?.hasNext && page.nextCursor && !!group.type);
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function handleNext() {
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const nextCursor = page?.nextCursor;
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if (!nextCursor || !page?.hasNext || !group.type) return;
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setCursorStack((prev) => [...prev, cursor]);
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setCursor(nextCursor);
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}
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function handlePrevious() {
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if (cursorStack.length === 0) return;
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const prev = cursorStack[cursorStack.length - 1];
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setCursorStack((prevStack) => prevStack.slice(0, -1));
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setCursor(prev);
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}
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if (!isLoading && positions.length === 0) {
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return null;
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}
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return (
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<section>
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<div
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style={{
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display: 'flex',
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alignItems: 'center',
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gap: 12,
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justifyContent: 'space-between',
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marginBottom: 10,
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}}
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>
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<h3 style={{ fontSize: 18, margin: 0 }}>{group.title}</h3>
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{group.type && (
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<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
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<button
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type="button"
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onClick={handlePrevious}
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disabled={!canGoBack || isFetching}
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style={canGoBack && !isFetching ? pagButtonStyle : pagButtonDisabledStyle}
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>
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{isFetching ? (
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<span
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className="loading-spinner"
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style={{ width: 14, height: 14, display: 'block' }}
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/>
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) : (
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'←'
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)}
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</button>
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<span
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style={{
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minWidth: 20,
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textAlign: 'center',
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color: 'var(--color-text-secondary)',
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fontSize: 14,
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fontWeight: 600,
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}}
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>
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{pageNumber}
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</span>
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<button
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type="button"
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onClick={handleNext}
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disabled={!canGoForward || isFetching}
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style={canGoForward && !isFetching ? pagButtonStyle : pagButtonDisabledStyle}
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>
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{isFetching ? (
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<span
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className="loading-spinner"
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style={{ width: 14, height: 14, display: 'block' }}
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/>
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) : (
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'→'
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)}
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</button>
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</div>
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)}
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</div>
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{isLoading && (
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<div style={{ overflowX: 'auto', background: 'var(--color-surface)' }}>
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<table style={tableStyle}>
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<thead>
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<tr>
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<th align="left" style={thStyle}>
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Тикер
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</th>
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<th align="left" style={thStyle}>
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Название
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</th>
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<th align="right" style={thStyle}>
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Количество
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</th>
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<th align="right" style={thStyle}>
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Цена
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</th>
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<th align="right" style={thStyle}>
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Стоимость
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</th>
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</tr>
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</thead>
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<TableSkeleton
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rows={4}
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columns={[
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{ width: '30%' },
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{ width: '50%' },
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{ width: '20%' },
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{ width: '25%' },
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{ width: '25%' },
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]}
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/>
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</table>
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</div>
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)}
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{!isLoading && positions.length > 0 && (
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<div className="table-container">
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<div style={{ overflowX: 'auto', background: 'var(--color-surface)' }}>
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<table aria-label={`Брокерские позиции: ${group.title}`} style={tableStyle}>
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<thead>
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<tr>
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<th align="left" style={thStyle}>
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Тикер
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</th>
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<th align="left" style={thStyle}>
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Название
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</th>
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<th align="right" style={thStyle}>
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Количество
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</th>
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<th align="right" style={thStyle}>
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Цена
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</th>
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<th align="right" style={thStyle}>
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Стоимость
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</th>
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</tr>
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</thead>
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<tbody>
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{positions.map((position) => (
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<tr
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key={
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position.positionUid ||
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position.instrumentUid ||
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position.ticker ||
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position.figi
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}
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>
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<td style={tdStyle}>
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<PositionTicker position={position} />
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</td>
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<td style={tdStyle}>
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<span style={{ color: 'var(--color-text-secondary)' }}>
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{position.name || '-'}
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</span>
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</td>
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<td align="right" style={tdStyle}>
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{formatQuantity(position.quantity)}
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</td>
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<td align="right" style={tdStyle}>
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{formatMoney(position.currentPrice)}
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</td>
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<td align="right" style={tdStyle}>
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{formatMoney(position.currentValue)}
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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{isFetching && (
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<div className="table-loading-overlay">
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<div className="loading-spinner" />
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<span style={{ fontSize: 13, color: 'var(--color-text-secondary)' }}>
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Загрузка страницы {pageNumber}…
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</span>
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</div>
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)}
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</div>
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)}
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</section>
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);
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}
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type BrokerPositionsSectionProps = {
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accountId: string;
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};
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export function BrokerPositionsSection({ accountId }: BrokerPositionsSectionProps) {
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return (
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<div style={{ display: 'grid', gap: 20 }}>
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<h2 style={{ fontSize: 20, margin: 0 }}>Позиции</h2>
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{GROUPS.map((group) => (
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<PositionGroupTable key={group.key} accountId={accountId} group={group} />
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))}
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</div>
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);
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}
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