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hihala-dashboard/src/components/Dashboard.tsx
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fahed 1070490ad2
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feat(charts): show actual dates in trend chart tooltips
Replace opaque W1/D1/month abbreviation tooltip titles with human-readable
period labels (e.g. "Week 1 · 1 Apr – 7 Apr", "1 April 2025", "April 2025")
in both Dashboard and Comparison trend charts.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-30 10:37:05 +03:00

346 lines
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import React, { useState, useMemo, useCallback } from 'react';
import { Line, Bar, Pie } from 'react-chartjs-2';
import {
filterDataByDateRange, calculateMetrics,
getUniqueChannels, getUniqueMuseums, getUniqueDistricts,
groupByMuseum, groupByChannel, groupByDistrict,
umrahData,
} from '../services/dataService';
import { chartColors, chartPalette, createBaseOptions } from '../config/chartConfig';
import type { MuseumRecord, Season } from '../types';
import { useLanguage } from '../contexts/LanguageContext';
import { EN, AR } from '../lib/locale';
import { currentMonth, shiftYear } from '../lib/dateHelpers';
import PeriodHero from './shared/PeriodPicker';
import AltMultiSelect from './shared/AltMultiSelect';
import MetricCard from './shared/MetricCard';
interface Props {
data: MuseumRecord[];
seasons: Season[];
includeVAT: boolean;
setIncludeVAT: (v: boolean) => void;
allowedMuseums: string[] | null;
allowedChannels: string[] | null;
lang?: 'en' | 'ar';
}
// ─── main page ────────────────────────────────────────────────────
export default function DashboardDemo({ data, seasons: _seasons, includeVAT, setIncludeVAT, allowedMuseums, allowedChannels }: Props) {
const { lang: activeLang, setLanguage } = useLanguage();
const L = activeLang === 'ar' ? AR : EN;
const curr = currentMonth();
const [start, setStart] = useState(curr.start);
const [end, setEnd] = useState(curr.end);
const [selDistricts, setSelDistricts] = useState<string[]>([]);
const [selChannels, setSelChannels] = useState<string[]>([]);
const [selMuseums, setSelMuseums] = useState<string[]>([]);
const [metric, setMetric] = useState('revenue');
const [gran, setGran] = useState('week');
const [museumChartType, setMuseumChartType] = useState<'bar'|'pie'>('bar');
const [channelChartType, setChannelChartType] = useState<'bar'|'pie'>('pie');
const [districtChartType, setDistrictChartType] = useState<'bar'|'pie'>('pie');
const [museumDisplayMode, setMuseumDisplayMode] = useState<'absolute'|'percent'>('absolute');
const [channelDisplayMode, setChannelDisplayMode] = useState<'absolute'|'percent'>('absolute');
const [districtDisplayMode, setDistrictDisplayMode] = useState<'absolute'|'percent'>('absolute');
const perm = useMemo(() => {
if (!allowedMuseums || !allowedChannels) return [];
let d = data;
if (allowedMuseums.length) d = d.filter(r => allowedMuseums.includes(r.museum_name));
if (allowedChannels.length) d = d.filter(r => allowedChannels.includes(r.channel));
return d;
}, [data, allowedMuseums, allowedChannels]);
const availableYears = useMemo(() => {
const s = new Set<number>(); perm.forEach(r => r.date && s.add(parseInt(r.date.slice(0,4))));
const a = Array.from(s).sort((a,b) => b-a); return a.length ? a : [new Date().getFullYear()];
}, [perm]);
const allDistricts = useMemo(() => getUniqueDistricts(perm), [perm]);
const allChannels = useMemo(() => getUniqueChannels(perm), [perm]);
const allMuseums = useMemo(() => getUniqueMuseums(perm), [perm]);
const applyFilters = useCallback((rows: MuseumRecord[]) => {
let d = rows;
if (selChannels.length) d = d.filter(r => selChannels.includes(r.channel));
if (selMuseums.length) d = d.filter(r => selMuseums.includes(r.museum_name));
if (selDistricts.length) d = d.filter(r => selDistricts.includes(r.district));
return d;
}, [selDistricts, selChannels, selMuseums]);
const filteredData = useMemo(() => applyFilters(filterDataByDateRange(perm, start, end, {})), [perm, start, end, applyFilters]);
const prevStart = shiftYear(start), prevEnd = shiftYear(end);
const prevData = useMemo(() => applyFilters(filterDataByDateRange(perm, prevStart, prevEnd, {})), [perm, prevStart, prevEnd, applyFilters]);
const currM = useMemo(() => calculateMetrics(filteredData, includeVAT), [filteredData, includeVAT]);
const prevM = useMemo(() => calculateMetrics(prevData, includeVAT), [prevData, includeVAT]);
const revenueField = includeVAT ? 'revenue_gross' : 'revenue_net';
const getVal = useCallback((rows: MuseumRecord[], m: string) => {
if (m==='avgRevenue') {
const rev = rows.reduce((s,r) => s + parseFloat(String((r as any)[revenueField]||0)), 0);
const vis = rows.reduce((s,r) => s + parseInt(String(r.visits||0)), 0);
return vis>0 ? rev/vis : 0;
}
const f: Record<string,string> = { revenue: revenueField, visitors:'visits', tickets:'tickets' };
return rows.reduce((s,r) => s + parseFloat(String((r as any)[f[m]]||0)), 0);
}, [revenueField]);
const trendResult = useMemo(() => {
const group = (rows: MuseumRecord[], ps: string) => {
const s = new Date(ps); const acc: Record<number, MuseumRecord[]> = {};
rows.forEach(r => {
if (!r.date) return;
const diff = Math.floor((new Date(r.date).getTime() - s.getTime()) / 86400000);
const key = gran==='month' ? Math.floor(diff/30)+1 : gran==='week' ? Math.floor(diff/7)+1 : diff+1;
if (!acc[key]) acc[key]=[]; acc[key].push(r);
});
const res: Record<number,number> = {};
Object.entries(acc).forEach(([k,v]) => res[Number(k)] = getVal(v, metric)); return res;
};
const pg = group(prevData, prevStart), cg = group(filteredData, start);
const maxK = Math.max(...Object.keys(pg).map(Number), ...Object.keys(cg).map(Number), 1);
const s0 = new Date(start);
const fmt = (d: Date) => d.toLocaleDateString('en-GB', { day: 'numeric', month: 'short' });
const labels = Array.from({length:maxK}, (_,i) =>
gran==='week' ? `W${i+1}` : gran==='month' ? L.monthShort[(s0.getMonth()+i)%12] : `D${i+1}`
);
const tooltipLabels = Array.from({length:maxK}, (_,i) => {
if (gran==='week') {
const ws = new Date(s0.getTime() + i * 7 * 86400000);
const we = new Date(s0.getTime() + (i+1) * 7 * 86400000 - 86400000);
return `Week ${i+1} · ${fmt(ws)} ${fmt(we)}`;
}
if (gran==='month') {
const ms = new Date(s0.getFullYear(), s0.getMonth() + i, 1);
return ms.toLocaleDateString('en-GB', { month: 'long', year: 'numeric' });
}
const ds = new Date(s0.getTime() + i * 86400000);
return ds.toLocaleDateString('en-GB', { day: 'numeric', month: 'long', year: 'numeric' });
});
const prevYear = parseInt(start.slice(0,4))-1;
return {
tooltipLabels,
data: {
labels,
datasets: [
{ label:`${prevYear}`, data:labels.map((_,i) => pg[i+1]||0), borderColor:chartColors.muted, backgroundColor:'transparent', borderWidth:1.5, tension:0.4, pointRadius:0, borderDash:[4,3] },
{ label:start.slice(0,4), data:labels.map((_,i) => cg[i+1]||0), borderColor:chartColors.primary, backgroundColor:chartColors.primary+'18', borderWidth:2.5, tension:0.4, fill:true, pointRadius:gran==='week'?3:1, pointBackgroundColor:chartColors.primary },
]
}
};
}, [filteredData, prevData, prevStart, start, metric, gran, getVal, L]);
const trendData = trendResult.data;
const museumData = useMemo(() => {
const g = groupByMuseum(filteredData, includeVAT);
const getM = (d: typeof g[string]) => metric==='visitors' ? d.visitors : metric==='tickets' ? d.tickets : d.revenue;
const entries = Object.entries(g).sort((a,b) => getM(b[1]) - getM(a[1]));
return { labels:entries.map(([k]) => k), datasets:[{ label:metric, data:entries.map(([,v]) => getM(v)), backgroundColor:chartPalette, borderRadius:4 }] };
}, [filteredData, includeVAT, metric]);
const channelData = useMemo(() => {
const g = groupByChannel(filteredData, includeVAT);
const getM = (d: typeof g[string]) => metric==='visitors' ? d.visitors : metric==='tickets' ? d.tickets : d.revenue;
const entries = Object.entries(g).sort((a,b) => getM(b[1]) - getM(a[1]));
return { labels:entries.map(([k]) => k), datasets:[{ label:metric, data:entries.map(([,v]) => getM(v)), backgroundColor:chartPalette, borderRadius:4 }] };
}, [filteredData, includeVAT, metric]);
const districtData = useMemo(() => {
const g = groupByDistrict(filteredData, includeVAT);
const getM = (d: typeof g[string]) => metric==='visitors' ? d.visitors : metric==='tickets' ? d.tickets : d.revenue;
const entries = Object.entries(g).sort((a,b) => getM(b[1]) - getM(a[1]));
return { labels:entries.map(([k]) => k), datasets:[{ label:metric, data:entries.map(([,v]) => getM(v)), backgroundColor:chartPalette.map(c => c+'cc'), borderRadius:4 }] };
}, [filteredData, includeVAT, metric]);
const toPercent = (chartData: any) => {
const total = chartData.datasets[0].data.reduce((s: number, v: number) => s+v, 0);
if (total===0) return chartData;
return { ...chartData, datasets: [{ ...chartData.datasets[0], data: chartData.datasets[0].data.map((v: number) => parseFloat(((v/total)*100).toFixed(1))) }] };
};
const museumDisplay = useMemo(() => museumDisplayMode==='percent' ? toPercent(museumData) : museumData, [museumData, museumDisplayMode]);
const channelDisplay = useMemo(() => channelDisplayMode==='percent' ? toPercent(channelData) : channelData, [channelData, channelDisplayMode]);
const districtDisplay = useMemo(() => districtDisplayMode==='percent' ? toPercent(districtData) : districtData, [districtData, districtDisplayMode]);
const estimatePilgrims = useCallback((s: string, e: string) => {
const sd=new Date(s), ed=new Date(e); let total=0, has=false;
for (let y=sd.getFullYear(); y<=ed.getFullYear(); y++) {
for (let q=1; q<=4; q++) {
const qs=new Date(y,(q-1)*3,1), qe=new Date(y,q*3,0);
if (qe<sd||qs>ed) continue;
const p=umrahData[y]?.[q]; if (!p) continue;
const os=new Date(Math.max(qs.getTime(),sd.getTime())), oe=new Date(Math.min(qe.getTime(),ed.getTime()));
total+=p*((oe.getTime()-os.getTime())/86400000+1)/((qe.getTime()-qs.getTime())/86400000+1); has=true;
}
}
return has ? Math.round(total) : null;
}, []);
const currPilgrims = useMemo(() => estimatePilgrims(start, end), [start, end, estimatePilgrims]);
const prevPilgrims = useMemo(() => estimatePilgrims(prevStart, prevEnd), [prevStart, prevEnd, estimatePilgrims]);
const currCapture = currPilgrims ? currM.visitors/currPilgrims*100 : null;
const prevCapture = prevPilgrims ? prevM.visitors/prevPilgrims*100 : null;
const baseOpts = useMemo(() => createBaseOptions(false), []);
const { chartOpts, barHorizOpts, barNoLegend } = useMemo(() => {
const chartOpts: any = { ...baseOpts, plugins:{ ...baseOpts.plugins, legend:{ position:'top', align:'end', labels:{ boxWidth:10, padding:10, font:{ size:11 } } } } };
const barHorizOpts: any = { ...chartOpts, indexAxis:'y', plugins:{ ...chartOpts.plugins, legend:{ display:false } } };
const barNoLegend: any = { ...chartOpts, plugins:{ ...chartOpts.plugins, legend:{ display:false } } };
return { chartOpts, barHorizOpts, barNoLegend };
}, [baseOpts]);
const trendOpts: any = useMemo(() => ({
...chartOpts,
plugins: {
...chartOpts.plugins,
tooltip: {
...chartOpts.plugins.tooltip,
callbacks: {
title: (items: any[]) => trendResult.tooltipLabels[items[0]?.dataIndex] ?? items[0]?.label,
}
}
}
}), [chartOpts, trendResult.tooltipLabels]);
const pieOptions: any = useMemo(() => ({
responsive: true, maintainAspectRatio: false,
plugins: {
legend: { display:true, position:'right', labels:{ boxWidth:12, padding:10, font:{ size:11 }, color:'#64748b' } },
tooltip: baseOpts.plugins.tooltip,
datalabels: { display:false },
}
}), [baseOpts]);
const metricOpts = [{ value:'revenue', label:L.revenue }, { value:'visitors', label:L.visitors }, { value:'tickets', label:L.tickets }];
const granOpts = [{ value:'day', label:L.daily }, { value:'week', label:L.weekly }, { value:'month', label:L.monthly }];
const hasFilters = selDistricts.length>0 || selChannels.length>0 || selMuseums.length>0;
const activeFilterCount = selDistricts.length + selChannels.length + selMuseums.length;
const [filtersOpen, setFiltersOpen] = useState(false);
return (
<div
className="alt-page"
dir={L.dir}
style={{
'--alt-body-font': L.bodyFont,
'--alt-display-font': L.displayFont,
'--alt-mono-font': L.monoFont,
} as React.CSSProperties}
>
<h1 className="alt-page-title">{L.pageTitle}</h1>
<p className="alt-page-sub">{L.pageSub}</p>
<PeriodHero start={start} end={end} onChange={(s,e) => { setStart(s); setEnd(e); }} availableYears={availableYears} L={L} />
<div className={`alt-filter-bar${filtersOpen ? ' alt-filter-bar--open' : ''}`}>
<div className="alt-filter-head">
<span className="alt-filter-label">{L.filter}</span>
{activeFilterCount > 0 && <span className="alt-filter-badge">{activeFilterCount}</span>}
<button type="button" className="alt-filter-toggle" onClick={() => setFiltersOpen(v => !v)} aria-expanded={filtersOpen} aria-label="Toggle filters">
<svg className={`alt-filter-chevron${filtersOpen ? ' alt-filter-chevron--open' : ''}`} width="14" height="14" viewBox="0 0 10 10" fill="none">
<path d="M2 3.5L5 6.5L8 3.5" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round"/>
</svg>
</button>
</div>
<div className="alt-filter-body">
<div className="alt-filter-sep" />
<AltMultiSelect value={selDistricts} options={allDistricts} onChange={setSelDistricts} allLabel={L.allDistricts} countLabel={L.countDistricts} clearLabel={L.clearSel} />
<AltMultiSelect value={selChannels} options={allChannels} onChange={setSelChannels} allLabel={L.allChannels} countLabel={L.countChannels} clearLabel={L.clearSel} />
<AltMultiSelect value={selMuseums} options={allMuseums} onChange={setSelMuseums} allLabel={L.allMuseums} countLabel={L.countMuseums} clearLabel={L.clearSel} />
{hasFilters && <button type="button" className="alt-filter-reset" onClick={() => { setSelDistricts([]); setSelChannels([]); setSelMuseums([]); }}>{L.reset}</button>}
<div className="alt-filter-spacer" />
<div className="alt-vat-toggle">
<button type="button" className={`alt-vat-opt${!includeVAT?' alt-vat-opt--on':''}`} onClick={() => setIncludeVAT(false)}>{L.exclVAT}</button>
<button type="button" className={`alt-vat-opt${includeVAT ?' alt-vat-opt--on':''}`} onClick={() => setIncludeVAT(true)}>{L.inclVAT}</button>
</div>
</div>
</div>
<div className="alt-section-heading"><h2>{L.keyMetrics}</h2></div>
<div className="alt-metrics">
<MetricCard title={L.revenue} curr={currM.revenue} prev={prevM.revenue} isCurrency newLabel={L.newLabel} />
<MetricCard title={L.visitors} curr={currM.visitors} prev={prevM.visitors} newLabel={L.newLabel} />
<MetricCard title={L.tickets} curr={currM.tickets} prev={prevM.tickets} newLabel={L.newLabel} />
<MetricCard title={L.avgRev} curr={currM.avgRevPerVisitor} prev={prevM.avgRevPerVisitor} isCurrency newLabel={L.newLabel} />
{currPilgrims!==null && prevPilgrims!==null &&
<MetricCard title={L.pilgrims} curr={currPilgrims} prev={prevPilgrims} newLabel={L.newLabel} />}
{currCapture!==null && prevCapture!==null &&
<MetricCard title={L.captureRate} curr={parseFloat(currCapture.toFixed(2))} prev={parseFloat((prevCapture??0).toFixed(2))} newLabel={L.newLabel} />}
</div>
<div className="alt-section-heading"><h2>{L.charts}</h2></div>
<div className="dalt-charts-grid">
<div className="alt-chart-card dalt-chart-full">
<div className="alt-chart-header">
<h3 className="alt-chart-title">{L.trendTitle}</h3>
<div className="alt-chart-controls">
{metricOpts.map(o => <button key={o.value} type="button" aria-pressed={metric===o.value} className={`alt-ctrl${metric===o.value?' alt-ctrl-on':''}`} onClick={() => setMetric(o.value)}>{o.label}</button>)}
<div className="alt-ctrl-sep" />
{granOpts.map(o => <button key={o.value} type="button" aria-pressed={gran===o.value} className={`alt-ctrl${gran===o.value?' alt-ctrl-on':''}`} onClick={() => setGran(o.value)}>{o.label}</button>)}
</div>
</div>
<div className="alt-chart-wrap alt-chart-wrap--tall"><Line data={trendData} options={trendOpts} /></div>
</div>
<div className="alt-chart-card">
<div className="alt-chart-header">
<h3 className="alt-chart-title">{L.museumTitle}</h3>
<div className="alt-chart-controls">
{metricOpts.map(o => <button key={o.value} type="button" aria-pressed={metric===o.value} className={`alt-ctrl${metric===o.value?' alt-ctrl-on':''}`} onClick={() => setMetric(o.value)}>{o.label}</button>)}
<div className="alt-ctrl-sep" />
<button type="button" aria-pressed={museumChartType==='bar'} className={`alt-ctrl${museumChartType==='bar'?' alt-ctrl-on':''}`} onClick={() => setMuseumChartType('bar')}>{L.barLabel}</button>
<button type="button" aria-pressed={museumChartType==='pie'} className={`alt-ctrl${museumChartType==='pie'?' alt-ctrl-on':''}`} onClick={() => setMuseumChartType('pie')}>{L.pieLabel}</button>
<div className="alt-ctrl-sep" />
<button type="button" aria-pressed={museumDisplayMode==='absolute'} className={`alt-ctrl${museumDisplayMode==='absolute'?' alt-ctrl-on':''}`} onClick={() => setMuseumDisplayMode('absolute')}>{L.absLabel}</button>
<button type="button" aria-pressed={museumDisplayMode==='percent'} className={`alt-ctrl${museumDisplayMode==='percent'?' alt-ctrl-on':''}`} onClick={() => setMuseumDisplayMode('percent')}>{L.pctLabel}</button>
</div>
</div>
<div className="alt-chart-wrap alt-chart-wrap--tall">
{museumChartType==='pie' ? <Pie data={museumDisplay} options={pieOptions} /> : <Bar data={museumDisplay} options={barHorizOpts} />}
</div>
</div>
<div className="alt-chart-card">
<div className="alt-chart-header">
<h3 className="alt-chart-title">{L.channelTitle}</h3>
<div className="alt-chart-controls">
{metricOpts.map(o => <button key={o.value} type="button" aria-pressed={metric===o.value} className={`alt-ctrl${metric===o.value?' alt-ctrl-on':''}`} onClick={() => setMetric(o.value)}>{o.label}</button>)}
<div className="alt-ctrl-sep" />
<button type="button" aria-pressed={channelChartType==='bar'} className={`alt-ctrl${channelChartType==='bar'?' alt-ctrl-on':''}`} onClick={() => setChannelChartType('bar')}>{L.barLabel}</button>
<button type="button" aria-pressed={channelChartType==='pie'} className={`alt-ctrl${channelChartType==='pie'?' alt-ctrl-on':''}`} onClick={() => setChannelChartType('pie')}>{L.pieLabel}</button>
<div className="alt-ctrl-sep" />
<button type="button" aria-pressed={channelDisplayMode==='absolute'} className={`alt-ctrl${channelDisplayMode==='absolute'?' alt-ctrl-on':''}`} onClick={() => setChannelDisplayMode('absolute')}>{L.absLabel}</button>
<button type="button" aria-pressed={channelDisplayMode==='percent'} className={`alt-ctrl${channelDisplayMode==='percent'?' alt-ctrl-on':''}`} onClick={() => setChannelDisplayMode('percent')}>{L.pctLabel}</button>
</div>
</div>
<div className="alt-chart-wrap">
{channelChartType==='pie' ? <Pie data={channelDisplay} options={pieOptions} /> : <Bar data={channelDisplay} options={barNoLegend} />}
</div>
</div>
<div className="alt-chart-card dalt-chart-full">
<div className="alt-chart-header">
<h3 className="alt-chart-title">{L.districtTitle}</h3>
<div className="alt-chart-controls">
{metricOpts.map(o => <button key={o.value} type="button" aria-pressed={metric===o.value} className={`alt-ctrl${metric===o.value?' alt-ctrl-on':''}`} onClick={() => setMetric(o.value)}>{o.label}</button>)}
<div className="alt-ctrl-sep" />
<button type="button" aria-pressed={districtChartType==='bar'} className={`alt-ctrl${districtChartType==='bar'?' alt-ctrl-on':''}`} onClick={() => setDistrictChartType('bar')}>{L.barLabel}</button>
<button type="button" aria-pressed={districtChartType==='pie'} className={`alt-ctrl${districtChartType==='pie'?' alt-ctrl-on':''}`} onClick={() => setDistrictChartType('pie')}>{L.pieLabel}</button>
<div className="alt-ctrl-sep" />
<button type="button" aria-pressed={districtDisplayMode==='absolute'} className={`alt-ctrl${districtDisplayMode==='absolute'?' alt-ctrl-on':''}`} onClick={() => setDistrictDisplayMode('absolute')}>{L.absLabel}</button>
<button type="button" aria-pressed={districtDisplayMode==='percent'} className={`alt-ctrl${districtDisplayMode==='percent'?' alt-ctrl-on':''}`} onClick={() => setDistrictDisplayMode('percent')}>{L.pctLabel}</button>
</div>
</div>
<div className="alt-chart-wrap">
{districtChartType==='pie' ? <Pie data={districtDisplay} options={pieOptions} /> : <Bar data={districtDisplay} options={barNoLegend} />}
</div>
</div>
</div>
</div>
);
}