bot-backend
27766acf38
- HeroSummary: все вхождения ДКП/IMV/CV обёрнуты в <abbr title="..."> с расшифровкой
- IMVBenchmark: «Avito IMV» → abbr с title
- HeroSummary/HeroTransparency: emoji ⚠️ заменены на span-точки var(--warn) + текст
- PriceHistoryChart: stroke="#2563eb"/"#ea580c" → var(--viz-1)/var(--viz-4)
- PriceRangeBar: "#bfdbfe"/"#1d4ed8" → color-mix(--viz-1)/var(--viz-1)
- SellTimeSensitivity: hardcoded bg-цвета → --success-soft/--accent-soft/--warn-soft/--danger-soft; border → var(--viz-1)
- MapCard: пины обновлены на hex-значения --viz-1/--viz-3/--viz-4 (Leaflet JS, не CSS-контекст)
- MapPicker: комментарий -- viz-1 hex (Leaflet constraint)
102 lines
3.2 KiB
TypeScript
102 lines
3.2 KiB
TypeScript
"use client";
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import { useMemo } from "react";
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import {
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LineChart,
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Line,
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XAxis,
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YAxis,
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Tooltip,
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Legend,
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ResponsiveContainer,
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CartesianGrid,
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} from "recharts";
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import type { PriceHistoryYearPoint } from "@/types/trade-in";
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type Props = { points: PriceHistoryYearPoint[] };
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const fmtK = (n: number) => `${Math.round(n / 1000)}k`;
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interface PivotRow {
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year: number;
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avito_imv?: number;
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yandex_valuation?: number;
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n_avito?: number;
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n_yandex?: number;
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}
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export function PriceHistoryChart({ points }: Props) {
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const pivoted = useMemo<PivotRow[]>(() => {
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const byYear: Record<number, PivotRow> = {};
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for (const p of points) {
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if (!byYear[p.year]) byYear[p.year] = { year: p.year };
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if (p.source === "avito_imv") {
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byYear[p.year].avito_imv = p.median_price_per_m2;
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byYear[p.year].n_avito = p.n_lots;
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} else if (p.source === "yandex_valuation") {
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byYear[p.year].yandex_valuation = p.median_price_per_m2;
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byYear[p.year].n_yandex = p.n_lots;
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}
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}
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return Object.values(byYear).sort((a, b) => a.year - b.year);
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}, [points]);
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const totalLots = points.reduce((s, p) => s + p.n_lots, 0);
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return (
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<article className="card" style={{ marginTop: 12, padding: 16 }}>
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<header style={{ marginBottom: 8 }}>
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<h4 style={{ margin: 0, fontSize: 14, fontWeight: 600 }}>
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История цен в этом доме
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</h4>
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<small style={{ color: "var(--muted, #6b7280)" }}>
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Медиана ₽/м² по годам · только этот дом · Avito + Яндекс ({totalLots} лотов)
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</small>
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</header>
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{/* #835: декоративный чарт — aria-hidden (данные в тексте/легенде карточки). */}
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<div aria-hidden="true" style={{ width: "100%", height: 240 }}>
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<ResponsiveContainer>
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<LineChart
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data={pivoted}
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margin={{ top: 8, right: 16, left: 8, bottom: 8 }}
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>
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<CartesianGrid stroke="#eee" strokeDasharray="3 3" />
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<XAxis dataKey="year" tick={{ fontSize: 11 }} />
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<YAxis tickFormatter={fmtK} tick={{ fontSize: 11 }} />
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<Tooltip
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formatter={(value: number, name: string) =>
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[
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`${value.toLocaleString("ru-RU")} ₽/м²`,
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name === "avito_imv"
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? "Avito"
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: name === "yandex_valuation"
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? "Яндекс"
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: name,
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]
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}
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labelFormatter={(year) => `${year} год`}
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/>
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<Legend wrapperStyle={{ fontSize: 11 }} />
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<Line
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type="monotone"
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dataKey="avito_imv"
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stroke="var(--viz-1)"
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strokeWidth={2}
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dot={{ r: 3 }}
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name="Avito"
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connectNulls
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/>
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<Line
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type="monotone"
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dataKey="yandex_valuation"
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stroke="var(--viz-4)"
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strokeWidth={2}
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dot={{ r: 3 }}
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name="Яндекс"
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connectNulls
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/>
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</LineChart>
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</ResponsiveContainer>
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</div>
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</article>
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);
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}
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