868f46fc6e
- Convert all .js files to .tsx/.ts - Add types for data structures (MuseumRecord, Metrics, etc.) - Add type declarations for react-chartjs-2 - Configure tsconfig with relaxed strictness for gradual adoption - All components now use TypeScript
612 lines
21 KiB
TypeScript
612 lines
21 KiB
TypeScript
import React, { useState, useMemo, useCallback } from 'react';
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import { Line, Bar } from 'react-chartjs-2';
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import { chartColors, createBaseOptions } from '../config/chartConfig';
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import { useLanguage } from '../contexts/LanguageContext';
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import {
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filterDataByDateRange,
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calculateMetrics,
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formatCompact,
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formatCompactCurrency,
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getUniqueDistricts,
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getDistrictMuseumMap,
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getMuseumsForDistrict
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} from '../services/dataService';
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import JSZip from 'jszip';
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function Slides({ data }) {
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const { t } = useLanguage();
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const CHART_TYPES = useMemo(() => [
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{ id: 'trend', label: t('slides.revenueTrend'), icon: '📈' },
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{ id: 'museum-bar', label: t('slides.byMuseum'), icon: '📊' },
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{ id: 'kpi-cards', label: t('slides.kpiSummary'), icon: '🎯' },
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{ id: 'comparison', label: t('slides.yoyComparison'), icon: '⚖️' }
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], [t]);
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const METRICS = useMemo(() => [
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{ id: 'revenue', label: t('metrics.revenue'), field: 'revenue_incl_tax' },
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{ id: 'visitors', label: t('metrics.visitors'), field: 'visits' },
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{ id: 'tickets', label: t('metrics.tickets'), field: 'tickets' }
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], [t]);
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const [slides, setSlides] = useState([]);
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const [editingSlide, setEditingSlide] = useState(null);
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const [previewMode, setPreviewMode] = useState(false);
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const [currentPreviewSlide, setCurrentPreviewSlide] = useState(0);
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const districts = useMemo(() => getUniqueDistricts(data), [data]);
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const districtMuseumMap = useMemo(() => getDistrictMuseumMap(data), [data]);
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const defaultSlideConfig = {
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title: 'Slide Title',
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chartType: 'trend',
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metric: 'revenue',
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startDate: '2026-01-01',
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endDate: '2026-01-31',
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district: 'all',
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museum: 'all',
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showComparison: false
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};
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const addSlide = () => {
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const newSlide = {
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id: Date.now(),
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...defaultSlideConfig,
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title: `Slide ${slides.length + 1}`
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};
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setSlides([...slides, newSlide]);
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setEditingSlide(newSlide.id);
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};
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const updateSlide = (id, updates) => {
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setSlides(slides.map(s => s.id === id ? { ...s, ...updates } : s));
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};
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const removeSlide = (id) => {
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setSlides(slides.filter(s => s.id !== id));
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if (editingSlide === id) setEditingSlide(null);
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};
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const moveSlide = (id, direction) => {
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const index = slides.findIndex(s => s.id === id);
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if ((direction === -1 && index === 0) || (direction === 1 && index === slides.length - 1)) return;
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const newSlides = [...slides];
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[newSlides[index], newSlides[index + direction]] = [newSlides[index + direction], newSlides[index]];
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setSlides(newSlides);
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};
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const duplicateSlide = (id) => {
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const slide = slides.find(s => s.id === id);
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if (slide) {
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const newSlide = { ...slide, id: Date.now(), title: `${slide.title} (copy)` };
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const index = slides.findIndex(s => s.id === id);
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const newSlides = [...slides];
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newSlides.splice(index + 1, 0, newSlide);
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setSlides(newSlides);
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}
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};
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const exportAsHTML = async () => {
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const zip = new JSZip();
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// Generate HTML for each slide
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const slidesHTML = slides.map((slide, index) => {
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return generateSlideHTML(slide, index, data, districts, districtMuseumMap);
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}).join('\n');
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const fullHTML = `<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>HiHala Data Presentation</title>
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body { font-family: 'Segoe UI', system-ui, sans-serif; background: #0f172a; }
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.slide {
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width: 100vw; height: 100vh;
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display: flex; flex-direction: column;
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justify-content: center; align-items: center;
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padding: 60px; background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
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page-break-after: always;
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}
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.slide-title {
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color: #f8fafc; font-size: 2.5rem; font-weight: 600;
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margin-bottom: 40px; text-align: center;
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}
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.slide-subtitle {
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color: #94a3b8; font-size: 1.1rem; margin-bottom: 30px;
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}
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.chart-container {
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width: 100%; max-width: 900px; height: 400px;
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background: rgba(255,255,255,0.03); border-radius: 16px;
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padding: 30px;
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}
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.kpi-grid {
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display: grid; grid-template-columns: repeat(3, 1fr);
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gap: 30px; width: 100%; max-width: 900px;
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}
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.kpi-card {
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background: rgba(255,255,255,0.05); border-radius: 16px;
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padding: 30px; text-align: center;
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}
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.kpi-value { color: #3b82f6; font-size: 2.5rem; font-weight: 700; }
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.kpi-label { color: #94a3b8; font-size: 1rem; margin-top: 8px; }
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.logo { position: absolute; bottom: 30px; right: 40px; opacity: 0.6; }
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.logo svg { height: 30px; }
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.slide-number {
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position: absolute; bottom: 30px; left: 40px;
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color: #475569; font-size: 0.9rem;
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}
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@media print {
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.slide { page-break-after: always; }
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}
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</style>
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</head>
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<body>
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${slidesHTML}
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<script>
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// Chart.js initialization scripts will be here
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${generateChartScripts(slides, data, districts, districtMuseumMap)}
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</script>
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</body>
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</html>`;
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zip.file('presentation.html', fullHTML);
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const blob = await zip.generateAsync({ type: 'blob' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = 'hihala-presentation.zip';
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a.click();
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URL.revokeObjectURL(url);
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};
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if (previewMode) {
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return (
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<PreviewMode
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slides={slides}
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data={data}
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districts={districts}
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districtMuseumMap={districtMuseumMap}
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currentSlide={currentPreviewSlide}
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setCurrentSlide={setCurrentPreviewSlide}
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onExit={() => setPreviewMode(false)}
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metrics={METRICS}
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/>
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);
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}
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return (
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<div className="slides-builder">
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<div className="page-title">
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<h1>{t('slides.title')}</h1>
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<p>{t('slides.subtitle')}</p>
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</div>
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<div className="slides-toolbar">
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<button className="btn-primary" onClick={addSlide}>
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<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
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<line x1="12" y1="5" x2="12" y2="19"/><line x1="5" y1="12" x2="19" y2="12"/>
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</svg>
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{t('slides.addSlide')}
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</button>
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{slides.length > 0 && (
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<>
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<button className="btn-secondary" onClick={() => setPreviewMode(true)}>
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<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
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<rect x="2" y="3" width="20" height="14" rx="2"/><line x1="8" y1="21" x2="16" y2="21"/><line x1="12" y1="17" x2="12" y2="21"/>
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</svg>
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{t('slides.preview')}
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</button>
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<button className="btn-secondary" onClick={exportAsHTML}>
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<svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
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<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/>
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</svg>
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{t('slides.exportHtml')}
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</button>
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</>
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)}
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</div>
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<div className="slides-workspace">
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<div className="slides-list">
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<h3>{t('slides.slidesCount')} ({slides.length})</h3>
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{slides.length === 0 ? (
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<div className="empty-slides">
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<p>{t('slides.noSlides')}</p>
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<button onClick={addSlide}>{t('slides.addFirst')}</button>
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</div>
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) : (
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<div className="slides-thumbnails">
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{slides.map((slide, index) => (
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<div
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key={slide.id}
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className={`slide-thumbnail ${editingSlide === slide.id ? 'active' : ''}`}
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onClick={() => setEditingSlide(slide.id)}
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>
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<div className="slide-number">{index + 1}</div>
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<div className="slide-icon">{CHART_TYPES.find(c => c.id === slide.chartType)?.icon}</div>
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<div className="slide-title-preview">{slide.title}</div>
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<div className="slide-actions">
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<button onClick={(e) => { e.stopPropagation(); moveSlide(slide.id, -1); }} disabled={index === 0}>↑</button>
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<button onClick={(e) => { e.stopPropagation(); moveSlide(slide.id, 1); }} disabled={index === slides.length - 1}>↓</button>
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<button onClick={(e) => { e.stopPropagation(); duplicateSlide(slide.id); }}>⎘</button>
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<button onClick={(e) => { e.stopPropagation(); removeSlide(slide.id); }} className="delete">×</button>
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</div>
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</div>
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))}
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</div>
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)}
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</div>
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{editingSlide && (
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<SlideEditor
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slide={slides.find(s => s.id === editingSlide)}
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onUpdate={(updates) => updateSlide(editingSlide, updates)}
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districts={districts}
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districtMuseumMap={districtMuseumMap}
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data={data}
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chartTypes={CHART_TYPES}
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metrics={METRICS}
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/>
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)}
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</div>
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</div>
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);
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}
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function SlideEditor({ slide, onUpdate, districts, districtMuseumMap, data, chartTypes, metrics }) {
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const { t } = useLanguage();
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const availableMuseums = useMemo(() =>
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getMuseumsForDistrict(districtMuseumMap, slide.district),
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[districtMuseumMap, slide.district]
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);
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return (
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<div className="slide-editor">
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<div className="editor-section">
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<label>{t('slides.slideTitle')}</label>
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<input
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type="text"
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value={slide.title}
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onChange={e => onUpdate({ title: e.target.value })}
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placeholder={t('slides.slideTitle')}
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/>
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</div>
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<div className="editor-section">
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<label>{t('slides.chartType')}</label>
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<div className="chart-type-grid">
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{chartTypes.map(type => (
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<button
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key={type.id}
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className={`chart-type-btn ${slide.chartType === type.id ? 'active' : ''}`}
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onClick={() => onUpdate({ chartType: type.id })}
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>
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<span className="chart-icon">{type.icon}</span>
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<span>{type.label}</span>
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</button>
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))}
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</div>
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</div>
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<div className="editor-section">
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<label>{t('slides.metric')}</label>
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<select value={slide.metric} onChange={e => onUpdate({ metric: e.target.value })}>
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{metrics.map(m => <option key={m.id} value={m.id}>{m.label}</option>)}
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</select>
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</div>
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<div className="editor-row">
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<div className="editor-section">
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<label>{t('slides.startDate')}</label>
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<input type="date" value={slide.startDate} onChange={e => onUpdate({ startDate: e.target.value })} />
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</div>
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<div className="editor-section">
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<label>{t('slides.endDate')}</label>
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<input type="date" value={slide.endDate} onChange={e => onUpdate({ endDate: e.target.value })} />
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</div>
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</div>
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<div className="editor-row">
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<div className="editor-section">
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<label>{t('filters.district')}</label>
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<select value={slide.district} onChange={e => onUpdate({ district: e.target.value, museum: 'all' })}>
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<option value="all">{t('filters.allDistricts')}</option>
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{districts.map(d => <option key={d} value={d}>{d}</option>)}
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</select>
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</div>
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<div className="editor-section">
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<label>{t('filters.museum')}</label>
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<select value={slide.museum} onChange={e => onUpdate({ museum: e.target.value })}>
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<option value="all">{t('filters.allMuseums')}</option>
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{availableMuseums.map(m => <option key={m} value={m}>{m}</option>)}
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</select>
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</div>
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</div>
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{slide.chartType === 'comparison' && (
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<div className="editor-section">
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<label>
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<input
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type="checkbox"
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checked={slide.showComparison}
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onChange={e => onUpdate({ showComparison: e.target.checked })}
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/>
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{t('slides.showYoY')}
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</label>
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</div>
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)}
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<div className="slide-preview-box">
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<h4>{t('slides.preview')}</h4>
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<SlidePreview slide={slide} data={data} districts={districts} districtMuseumMap={districtMuseumMap} metrics={metrics} />
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</div>
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</div>
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);
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}
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// Static field mapping for charts (Chart.js labels don't need i18n)
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const METRIC_FIELDS = {
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revenue: { field: 'revenue_incl_tax', label: 'Revenue' },
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visitors: { field: 'visits', label: 'Visitors' },
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tickets: { field: 'tickets', label: 'Tickets' }
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};
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function SlidePreview({ slide, data, districts, districtMuseumMap, metrics }) {
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const { t } = useLanguage();
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const filteredData = useMemo(() =>
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filterDataByDateRange(data, slide.startDate, slide.endDate, {
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district: slide.district,
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museum: slide.museum
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}),
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[data, slide.startDate, slide.endDate, slide.district, slide.museum]
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);
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const metricsData = useMemo(() => calculateMetrics(filteredData), [filteredData]);
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const baseOptions = useMemo(() => createBaseOptions(false), []);
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const getMetricValue = useCallback((rows, metric) => {
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const fieldMap = { revenue: 'revenue_incl_tax', visitors: 'visits', tickets: 'tickets' };
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return rows.reduce((s, r) => s + parseFloat(r[fieldMap[metric]] || 0), 0);
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}, []);
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const trendData = useMemo(() => {
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const grouped = {};
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filteredData.forEach(row => {
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if (!row.date) return;
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const weekStart = row.date.substring(0, 10);
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if (!grouped[weekStart]) grouped[weekStart] = [];
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grouped[weekStart].push(row);
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});
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const sortedDates = Object.keys(grouped).sort();
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const metricLabel = metrics?.find(m => m.id === slide.metric)?.label || METRIC_FIELDS[slide.metric]?.label || slide.metric;
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return {
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labels: sortedDates.map(d => d.substring(5)),
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datasets: [{
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label: metricLabel,
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data: sortedDates.map(d => getMetricValue(grouped[d], slide.metric)),
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borderColor: chartColors.primary,
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backgroundColor: chartColors.primary + '20',
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fill: true,
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tension: 0.4
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}]
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};
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}, [filteredData, slide.metric, getMetricValue, metrics]);
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const museumData = useMemo(() => {
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const byMuseum = {};
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filteredData.forEach(row => {
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if (!row.museum_name) return;
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if (!byMuseum[row.museum_name]) byMuseum[row.museum_name] = [];
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byMuseum[row.museum_name].push(row);
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});
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const museums = Object.keys(byMuseum).sort();
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const metricLabel = metrics?.find(m => m.id === slide.metric)?.label || METRIC_FIELDS[slide.metric]?.label || slide.metric;
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return {
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labels: museums,
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datasets: [{
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label: metricLabel,
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data: museums.map(m => getMetricValue(byMuseum[m], slide.metric)),
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backgroundColor: chartColors.primary,
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borderRadius: 6
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}]
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};
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}, [filteredData, slide.metric, getMetricValue, metrics]);
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if (slide.chartType === 'kpi-cards') {
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return (
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<div className="preview-kpis">
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<div className="preview-kpi">
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<div className="kpi-value">{formatCompactCurrency(metricsData.revenue)}</div>
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<div className="kpi-label">{t('metrics.revenue')}</div>
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</div>
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<div className="preview-kpi">
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<div className="kpi-value">{formatCompact(metricsData.visitors)}</div>
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<div className="kpi-label">{t('metrics.visitors')}</div>
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</div>
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<div className="preview-kpi">
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<div className="kpi-value">{formatCompact(metricsData.tickets)}</div>
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<div className="kpi-label">{t('metrics.tickets')}</div>
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</div>
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</div>
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);
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}
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if (slide.chartType === 'museum-bar') {
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return (
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<div className="preview-chart">
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<Bar data={museumData} options={{ ...baseOptions, indexAxis: 'y' }} />
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</div>
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);
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}
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return (
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<div className="preview-chart">
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<Line data={trendData} options={baseOptions} />
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</div>
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);
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}
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function PreviewMode({ slides, data, districts, districtMuseumMap, currentSlide, setCurrentSlide, onExit, metrics }) {
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const { t } = useLanguage();
|
||
const handleKeyDown = useCallback((e) => {
|
||
if (e.key === 'ArrowRight' || e.key === ' ') {
|
||
setCurrentSlide(prev => Math.min(prev + 1, slides.length - 1));
|
||
} else if (e.key === 'ArrowLeft') {
|
||
setCurrentSlide(prev => Math.max(prev - 1, 0));
|
||
} else if (e.key === 'Escape') {
|
||
onExit();
|
||
}
|
||
}, [slides.length, setCurrentSlide, onExit]);
|
||
|
||
React.useEffect(() => {
|
||
window.addEventListener('keydown', handleKeyDown);
|
||
return () => window.removeEventListener('keydown', handleKeyDown);
|
||
}, [handleKeyDown]);
|
||
|
||
const slide = slides[currentSlide];
|
||
|
||
return (
|
||
<div className="preview-fullscreen">
|
||
<div className="preview-slide">
|
||
<h1 className="preview-title">{slide?.title}</h1>
|
||
<div className="preview-content">
|
||
{slide && <SlidePreview slide={slide} data={data} districts={districts} districtMuseumMap={districtMuseumMap} metrics={metrics} />}
|
||
</div>
|
||
<div className="preview-footer">
|
||
<span>{currentSlide + 1} / {slides.length}</span>
|
||
</div>
|
||
</div>
|
||
<div className="preview-controls">
|
||
<button onClick={() => setCurrentSlide(prev => Math.max(prev - 1, 0))} disabled={currentSlide === 0}>←</button>
|
||
<button onClick={() => setCurrentSlide(prev => Math.min(prev + 1, slides.length - 1))} disabled={currentSlide === slides.length - 1}>→</button>
|
||
<button onClick={onExit}>{t('slides.exit')}</button>
|
||
</div>
|
||
</div>
|
||
);
|
||
}
|
||
|
||
// Helper functions for HTML export
|
||
function generateSlideHTML(slide, index, data, districts, districtMuseumMap) {
|
||
const chartType = slide.chartType;
|
||
const canvasId = `chart-${index}`;
|
||
|
||
return `
|
||
<div class="slide" id="slide-${index}">
|
||
<h1 class="slide-title">${slide.title}</h1>
|
||
<p class="slide-subtitle">${formatDateRange(slide.startDate, slide.endDate)}</p>
|
||
${chartType === 'kpi-cards' ? generateKPIHTML(slide, data) : `<div class="chart-container"><canvas id="${canvasId}"></canvas></div>`}
|
||
<div class="slide-number">Slide ${index + 1}</div>
|
||
<div class="logo">
|
||
<svg width="120" height="24" viewBox="0 0 120 24">
|
||
<text x="0" y="18" fill="#64748b" font-family="system-ui" font-size="14" font-weight="600">HiHala Data</text>
|
||
</svg>
|
||
</div>
|
||
</div>`;
|
||
}
|
||
|
||
function generateKPIHTML(slide, data) {
|
||
const filtered = filterDataByDateRange(data, slide.startDate, slide.endDate, {
|
||
district: slide.district,
|
||
museum: slide.museum
|
||
});
|
||
const metrics = calculateMetrics(filtered);
|
||
|
||
return `
|
||
<div class="kpi-grid">
|
||
<div class="kpi-card">
|
||
<div class="kpi-value">${formatCompactCurrency(metrics.revenue)}</div>
|
||
<div class="kpi-label">Revenue</div>
|
||
</div>
|
||
<div class="kpi-card">
|
||
<div class="kpi-value">${formatCompact(metrics.visitors)}</div>
|
||
<div class="kpi-label">Visitors</div>
|
||
</div>
|
||
<div class="kpi-card">
|
||
<div class="kpi-value">${formatCompact(metrics.tickets)}</div>
|
||
<div class="kpi-label">Tickets</div>
|
||
</div>
|
||
</div>`;
|
||
}
|
||
|
||
function generateChartScripts(slides, data, districts, districtMuseumMap) {
|
||
return slides.map((slide, index) => {
|
||
if (slide.chartType === 'kpi-cards') return '';
|
||
|
||
const filtered = filterDataByDateRange(data, slide.startDate, slide.endDate, {
|
||
district: slide.district,
|
||
museum: slide.museum
|
||
});
|
||
|
||
const chartConfig = generateChartConfig(slide, filtered);
|
||
|
||
return `
|
||
new Chart(document.getElementById('chart-${index}'), ${JSON.stringify(chartConfig)});
|
||
`;
|
||
}).join('\n');
|
||
}
|
||
|
||
function generateChartConfig(slide, data) {
|
||
const fieldMap = { revenue: 'revenue_incl_tax', visitors: 'visits', tickets: 'tickets' };
|
||
const field = fieldMap[slide.metric];
|
||
|
||
if (slide.chartType === 'museum-bar') {
|
||
const byMuseum = {};
|
||
data.forEach(row => {
|
||
if (!row.museum_name) return;
|
||
byMuseum[row.museum_name] = (byMuseum[row.museum_name] || 0) + parseFloat(row[field] || 0);
|
||
});
|
||
const museums = Object.keys(byMuseum).sort();
|
||
|
||
return {
|
||
type: 'bar',
|
||
data: {
|
||
labels: museums,
|
||
datasets: [{
|
||
data: museums.map(m => byMuseum[m]),
|
||
backgroundColor: '#3b82f6',
|
||
borderRadius: 6
|
||
}]
|
||
},
|
||
options: { indexAxis: 'y', plugins: { legend: { display: false } } }
|
||
};
|
||
}
|
||
|
||
// Default: trend line
|
||
const grouped = {};
|
||
data.forEach(row => {
|
||
if (!row.date) return;
|
||
grouped[row.date] = (grouped[row.date] || 0) + parseFloat(row[field] || 0);
|
||
});
|
||
const dates = Object.keys(grouped).sort();
|
||
|
||
return {
|
||
type: 'line',
|
||
data: {
|
||
labels: dates.map(d => d.substring(5)),
|
||
datasets: [{
|
||
data: dates.map(d => grouped[d]),
|
||
borderColor: '#3b82f6',
|
||
backgroundColor: 'rgba(59,130,246,0.1)',
|
||
fill: true,
|
||
tension: 0.4
|
||
}]
|
||
},
|
||
options: { plugins: { legend: { display: false } } }
|
||
};
|
||
}
|
||
|
||
function formatDateRange(start: string, end: string): string {
|
||
const s = new Date(start);
|
||
const e = new Date(end);
|
||
const opts: Intl.DateTimeFormatOptions = { month: 'short', day: 'numeric', year: 'numeric' };
|
||
return `${s.toLocaleDateString('en-US', opts)} – ${e.toLocaleDateString('en-US', opts)}`;
|
||
}
|
||
|
||
export default Slides;
|