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Momento/memento-note/components/lab/slides-renderer.tsx
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fix: normalizeSlide transforme {label,value} → {name,value} pour recharts
Le graphe était noir car recharts cherchait xKey='name' mais les données
avaient {label,value}. Fix dans normalizeSlide case 'chart':
- data.map({label,value} → {name,value})
- xKey: 'name', yKeys: ['value'] explicitement

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-29 12:30:48 +00:00

860 lines
47 KiB
TypeScript

'use client'
import { useState, useEffect, useCallback, useRef, useMemo } from 'react'
import type { CSSProperties } from 'react'
import dynamic from 'next/dynamic'
import type { PresentationSpec, SlideSpec, Palette } from '@/lib/types/presentation'
import { resolvePalette, resolveRadius } from '@/lib/ai/tools/slides-palettes'
import {
BarChart, Bar, LineChart, Line, AreaChart, Area,
PieChart, Pie, Cell, RadarChart, Radar, PolarGrid, PolarAngleAxis,
XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer,
FunnelChart, Funnel, LabelList,
} from 'recharts'
const MermaidDiagram = dynamic(
() => import('./mermaid-diagram').then(m => ({ default: m.MermaidDiagram })),
{ ssr: false, loading: () => <div style={{ color: 'rgba(255,255,255,0.3)', padding: 24 }}>Chargement</div> }
)
// ── Constants ──────────────────────────────────────────────────────────────────
const CHART_COLORS = ['#6366f1', '#22d3ee', '#f59e0b', '#ef4444', '#10b981', '#a78bfa', '#fb923c', '#14b8a6']
const TT_STYLE: CSSProperties = { background: '#1C1C1C', border: '1px solid rgba(255,255,255,0.08)', borderRadius: 8, fontSize: 12 }
const TICK = { fill: 'rgba(255,255,255,0.55)', fontSize: 11 }
const GRID_STROKE = 'rgba(255,255,255,0.07)'
// ── Chart ──────────────────────────────────────────────────────────────────────
function SlideChart({ slide }: { slide: SlideSpec }) {
const chart = slide.chart
if (!chart?.data?.length) return null
const colors = (chart as any).colors ?? CHART_COLORS
const xKey = chart.xKey ?? 'name'
const yKeys = chart.yKeys ?? Object.keys(chart.data[0]).filter(k => k !== xKey)
const legend = chart.showLegend !== false && yKeys.length > 1
const legSt = { fontSize: 12, color: 'rgba(255,255,255,0.6)' }
switch (chart.type) {
case 'bar':
return (
<ResponsiveContainer width="100%" height="100%">
<BarChart data={chart.data} margin={{ top: 8, right: 24, left: 0, bottom: 4 }}>
{chart.showGrid !== false && <CartesianGrid strokeDasharray="3 3" stroke={GRID_STROKE} />}
<XAxis dataKey={xKey} tick={TICK} axisLine={false} tickLine={false} />
<YAxis tick={TICK} axisLine={false} tickLine={false} width={40} />
<Tooltip contentStyle={TT_STYLE} cursor={{ fill: 'rgba(255,255,255,0.04)' }} />
{legend && <Legend wrapperStyle={legSt} />}
{yKeys.map((k, i) => <Bar key={k} dataKey={k} fill={colors[i % colors.length]} radius={[4, 4, 0, 0]} maxBarSize={56} />)}
</BarChart>
</ResponsiveContainer>
)
case 'line':
return (
<ResponsiveContainer width="100%" height="100%">
<LineChart data={chart.data} margin={{ top: 8, right: 24, left: 0, bottom: 4 }}>
{chart.showGrid !== false && <CartesianGrid strokeDasharray="3 3" stroke={GRID_STROKE} />}
<XAxis dataKey={xKey} tick={TICK} axisLine={false} tickLine={false} />
<YAxis tick={TICK} axisLine={false} tickLine={false} width={40} />
<Tooltip contentStyle={TT_STYLE} />
{legend && <Legend wrapperStyle={legSt} />}
{yKeys.map((k, i) => <Line key={k} type="monotone" dataKey={k} stroke={colors[i % colors.length]} strokeWidth={2.5} dot={{ r: 4, strokeWidth: 0 }} activeDot={{ r: 6 }} />)}
</LineChart>
</ResponsiveContainer>
)
case 'area':
return (
<ResponsiveContainer width="100%" height="100%">
<AreaChart data={chart.data} margin={{ top: 8, right: 24, left: 0, bottom: 4 }}>
{chart.showGrid !== false && <CartesianGrid strokeDasharray="3 3" stroke={GRID_STROKE} />}
<XAxis dataKey={xKey} tick={TICK} axisLine={false} tickLine={false} />
<YAxis tick={TICK} axisLine={false} tickLine={false} width={40} />
<Tooltip contentStyle={TT_STYLE} />
{legend && <Legend wrapperStyle={legSt} />}
{yKeys.map((k, i) => <Area key={k} type="monotone" dataKey={k} stroke={colors[i % colors.length]} fill={`${colors[i % colors.length]}28`} strokeWidth={2.5} />)}
</AreaChart>
</ResponsiveContainer>
)
case 'pie':
return (
<ResponsiveContainer width="100%" height="100%">
<PieChart>
<Pie data={chart.data} dataKey={yKeys[0] ?? 'value'} nameKey={xKey} cx="50%" cy="50%" outerRadius="70%" innerRadius="35%" paddingAngle={2}>
{chart.data.map((_, i) => <Cell key={i} fill={colors[i % colors.length]} stroke="transparent" />)}
</Pie>
<Tooltip contentStyle={TT_STYLE} />
{chart.showLegend !== false && <Legend wrapperStyle={legSt} />}
</PieChart>
</ResponsiveContainer>
)
case 'radar':
return (
<ResponsiveContainer width="100%" height="100%">
<RadarChart data={chart.data} cx="50%" cy="50%">
<PolarGrid stroke="rgba(255,255,255,0.1)" />
<PolarAngleAxis dataKey={xKey} tick={{ fill: 'rgba(255,255,255,0.65)', fontSize: 11 }} />
{yKeys.map((k, i) => <Radar key={k} name={k} dataKey={k} stroke={colors[i % colors.length]} fill={colors[i % colors.length]} fillOpacity={0.15} />)}
<Tooltip contentStyle={TT_STYLE} />
{legend && <Legend wrapperStyle={legSt} />}
</RadarChart>
</ResponsiveContainer>
)
case 'stacked-bar':
return (
<ResponsiveContainer width="100%" height="100%">
<BarChart data={chart.data} margin={{ top: 8, right: 24, left: 0, bottom: 4 }}>
{chart.showGrid !== false && <CartesianGrid strokeDasharray="3 3" stroke={GRID_STROKE} />}
<XAxis dataKey={xKey} tick={TICK} axisLine={false} tickLine={false} />
<YAxis tick={TICK} axisLine={false} tickLine={false} width={40} />
<Tooltip contentStyle={TT_STYLE} cursor={{ fill: 'rgba(255,255,255,0.04)' }} />
<Legend wrapperStyle={legSt} />
{yKeys.map((k, i) => <Bar key={k} dataKey={k} stackId="a" fill={colors[i % colors.length]} radius={i === yKeys.length - 1 ? [4, 4, 0, 0] : [0, 0, 0, 0]} />)}
</BarChart>
</ResponsiveContainer>
)
case 'combo': {
const lineKeys = chart.lineKeys ?? (yKeys.length > 1 ? [yKeys[yKeys.length - 1]] : [])
const barKeys = yKeys.filter(k => !lineKeys.includes(k))
return (
<ResponsiveContainer width="100%" height="100%">
<BarChart data={chart.data} margin={{ top: 8, right: 24, left: 0, bottom: 4 }}>
{chart.showGrid !== false && <CartesianGrid strokeDasharray="3 3" stroke={GRID_STROKE} />}
<XAxis dataKey={xKey} tick={TICK} axisLine={false} tickLine={false} />
<YAxis tick={TICK} axisLine={false} tickLine={false} width={40} />
<Tooltip contentStyle={TT_STYLE} cursor={{ fill: 'rgba(255,255,255,0.04)' }} />
<Legend wrapperStyle={legSt} />
{barKeys.map((k, i) => <Bar key={k} dataKey={k} fill={colors[i % colors.length]} radius={[4, 4, 0, 0]} maxBarSize={56} />)}
{lineKeys.map((k, i) => <Line key={k} type="monotone" dataKey={k} stroke={colors[(barKeys.length + i) % colors.length]} strokeWidth={2.5} dot={{ r: 4, strokeWidth: 0 }} />)}
</BarChart>
</ResponsiveContainer>
)
}
case 'funnel':
return (
<ResponsiveContainer width="100%" height="100%">
<FunnelChart>
<Tooltip contentStyle={TT_STYLE} />
<Funnel dataKey={yKeys[0] ?? 'value'} data={chart.data.map((d, i) => ({ ...d, fill: colors[i % colors.length] }))} isAnimationActive>
<LabelList position="center" fill="#fff" fontSize={12} fontWeight={700} dataKey={xKey} />
</Funnel>
</FunnelChart>
</ResponsiveContainer>
)
case 'gauge': {
const value = chart.gaugeValue ?? (chart.data[0]?.[yKeys[0]] as number) ?? 0
const label = chart.gaugeLabel ?? yKeys[0] ?? ''
const max = 100
const pct = Math.min(Math.max(value / max, 0), 1)
const color = pct > 0.7 ? '#10b981' : pct > 0.4 ? '#f59e0b' : '#ef4444'
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center' }}>
<svg viewBox="0 0 200 120" style={{ width: '60%', maxHeight: '70%' }}>
<path d="M 20 100 A 80 80 0 0 1 180 100" fill="none" stroke="rgba(255,255,255,0.1)" strokeWidth="16" strokeLinecap="round" />
<path d="M 20 100 A 80 80 0 0 1 180 100" fill="none" stroke={color} strokeWidth="16" strokeLinecap="round"
strokeDasharray={`${pct * 251.2} 251.2`} />
<text x="100" y="90" textAnchor="middle" fill="#fff" fontSize="28" fontWeight="800">{value}%</text>
<text x="100" y="112" textAnchor="middle" fill="rgba(255,255,255,0.5)" fontSize="11">{label}</text>
</svg>
</div>
)
}
case 'waterfall': {
// Render waterfall as bar chart with cumulative values + special coloring
let cumulative = 0
const waterfallData = chart.data.map((d, i) => {
const val = (d[yKeys[0]] as number) ?? 0
const start = cumulative
cumulative += val
return { ...d, __start: start, __end: cumulative, __delta: val, __isPositive: val >= 0, __isTotal: i === chart.data.length - 1 }
})
return (
<ResponsiveContainer width="100%" height="100%">
<BarChart data={waterfallData} margin={{ top: 8, right: 24, left: 0, bottom: 4 }}>
{chart.showGrid !== false && <CartesianGrid strokeDasharray="3 3" stroke={GRID_STROKE} />}
<XAxis dataKey={xKey} tick={TICK} axisLine={false} tickLine={false} />
<YAxis tick={TICK} axisLine={false} tickLine={false} width={40} />
<Tooltip contentStyle={TT_STYLE} />
<Bar dataKey="__start" stackId="w" fill="transparent" />
<Bar dataKey="__delta" stackId="w" radius={[4, 4, 0, 0]} maxBarSize={56}>
{waterfallData.map((d, i) => <Cell key={i} fill={d.__isTotal ? colors[2] : d.__isPositive ? colors[4] : colors[3]} />)}
</Bar>
</BarChart>
</ResponsiveContainer>
)
}
case 'treemap': {
// Render treemap as proportional boxes
const total = chart.data.reduce((s, d) => s + ((d[yKeys[0]] as number) ?? 0), 0)
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexWrap: 'wrap', gap: 4, padding: 8, alignContent: 'flex-start' }}>
{chart.data.map((d, i) => {
const val = (d[yKeys[0]] as number) ?? 0
const pct = total > 0 ? (val / total) * 100 : 10
return (
<div key={i} style={{ width: `${Math.max(pct * 2.5, 12)}%`, height: `${Math.max(pct * 1.5, 20)}%`, minWidth: 60, minHeight: 40, background: colors[i % colors.length], borderRadius: 8, display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', padding: 8 }}>
<span style={{ color: '#fff', fontSize: 11, fontWeight: 700, textAlign: 'center' }}>{d[xKey] as string}</span>
<span style={{ color: 'rgba(255,255,255,0.7)', fontSize: 10 }}>{val}</span>
</div>
)
})}
</div>
)
}
default: return null
}
}
// ── Slide content renderer (per layout) ───────────────────────────────────────
function SlideContent({ slide, index, palette, radius }: { slide: SlideSpec; index: number; palette: Palette; radius: string }) {
const layout = slide.layout ?? (index === 0 ? 'title' : 'content')
const isDark = palette.isDark
const text = isDark ? '#f1f5f9' : '#1a1a1a'
const muted = isDark ? 'rgba(241,245,249,0.55)' : 'rgba(0,0,0,0.55)'
const cardBg = isDark ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)'
const cardBorder = isDark ? 'rgba(255,255,255,0.1)' : 'rgba(0,0,0,0.08)'
const accentBar: CSSProperties = { width: 48, height: 4, background: palette.accent, borderRadius: 2, marginBottom: 24, flexShrink: 0 }
const content = slide.content ?? []
switch (layout) {
// ── TITLE ────────────────────────────────────────────────────────────
case 'title':
return (
<div style={{ width: '100%', height: '100%', background: `linear-gradient(140deg, ${palette.primary} 0%, ${isDark ? palette.bg : palette.secondary} 100%)`, display: 'flex', flexDirection: 'column', justifyContent: 'flex-end', padding: '72px 80px', position: 'relative', overflow: 'hidden' }}>
<div style={{ position: 'absolute', top: -100, right: -80, width: 500, height: 500, borderRadius: '50%', background: 'rgba(255,255,255,0.05)', pointerEvents: 'none' }} />
<div style={{ position: 'absolute', bottom: -120, right: -20, width: 320, height: 320, borderRadius: '50%', border: '2px solid rgba(255,255,255,0.06)', pointerEvents: 'none' }} />
<div style={{ position: 'absolute', top: 56, left: 80, fontSize: 11, fontWeight: 700, letterSpacing: '0.2em', textTransform: 'uppercase' as const, color: 'rgba(255,255,255,0.4)' }}>Présentation</div>
<div style={{ position: 'relative', zIndex: 1 }}>
<div style={{ width: 52, height: 5, background: palette.accent, borderRadius: 3, marginBottom: 20, opacity: 0.9 }} />
<h1 style={{ color: '#fff', fontSize: 56, fontWeight: 800, lineHeight: 1.05, letterSpacing: '-0.04em', margin: 0, maxWidth: 900 }}>{slide.title}</h1>
{slide.subtitle && <p style={{ color: 'rgba(255,255,255,0.6)', fontSize: 20, fontWeight: 300, marginTop: 16, maxWidth: 640, lineHeight: 1.5 }}>{slide.subtitle}</p>}
</div>
</div>
)
// ── SECTION DIVIDER ─────────────────────────────────────────────────
case 'section':
return (
<div style={{ width: '100%', height: '100%', background: isDark ? palette.primary : palette.primary, display: 'flex', flexDirection: 'column', justifyContent: 'center', padding: '52px 80px', position: 'relative', overflow: 'hidden' }}>
<div style={{ position: 'absolute', right: 40, bottom: -30, fontSize: 200, fontWeight: 900, color: 'rgba(255,255,255,0.05)', lineHeight: 1, letterSpacing: '-0.06em', userSelect: 'none' as const, pointerEvents: 'none' as const }}>
{content[0] ?? String(index).padStart(2, '0')}
</div>
<span style={{ display: 'inline-block', background: 'rgba(255,255,255,0.12)', color: 'rgba(255,255,255,0.7)', fontSize: 12, fontWeight: 700, letterSpacing: '0.2em', textTransform: 'uppercase' as const, padding: '6px 16px', borderRadius: 100, marginBottom: 20, alignSelf: 'flex-start' }}>
Section {content[0] ?? String(index).padStart(2, '0')}
</span>
<h2 style={{ color: '#fff', fontSize: 44, fontWeight: 800, letterSpacing: '-0.04em', lineHeight: 1.05, margin: 0, maxWidth: 780 }}>{slide.title}</h2>
{slide.subtitle && <p style={{ color: 'rgba(255,255,255,0.55)', fontSize: 18, marginTop: 12 }}>{slide.subtitle}</p>}
</div>
)
// ── QUOTE ─────────────────────────────────────────────────────────────
case 'quote':
return (
<div style={{ width: '100%', height: '100%', background: isDark ? '#0d1117' : '#1a1a2e', display: 'flex', flexDirection: 'column', justifyContent: 'center', padding: '52px 80px', position: 'relative', overflow: 'hidden' }}>
<div style={{ position: 'absolute', right: -10, top: -40, fontSize: 400, fontWeight: 900, color: 'rgba(255,255,255,0.03)', lineHeight: 0.7, fontFamily: 'Georgia, serif', userSelect: 'none' as const, pointerEvents: 'none' as const }}>"</div>
<div style={{ fontSize: 80, color: palette.accent, lineHeight: 0.6, fontFamily: 'Georgia, serif', marginBottom: 16, opacity: 0.7 }}>"</div>
<blockquote style={{ color: '#fff', fontSize: 28, fontWeight: 600, lineHeight: 1.4, letterSpacing: '-0.02em', margin: 0, maxWidth: 860, fontStyle: 'italic' }}>{slide.title}</blockquote>
{slide.subtitle && <cite style={{ display: 'block', color: 'rgba(255,255,255,0.45)', fontSize: 14, fontStyle: 'normal', fontWeight: 600, letterSpacing: '0.1em', textTransform: 'uppercase' as const, marginTop: 28 }}> {slide.subtitle}</cite>}
</div>
)
// ── TOC ──────────────────────────────────────────────────────────────
case 'toc':
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title || 'Sommaire'}</h2>
<div style={accentBar} />
<div style={{ display: 'flex', flexDirection: 'column', gap: 10 }}>
{content.map((item, i) => (
<div key={i} style={{ display: 'flex', alignItems: 'center', gap: 16, padding: '12px 18px', borderRadius: radius, background: cardBg, border: `1px solid ${cardBorder}` }}>
<span style={{ fontWeight: 700, fontSize: 14, letterSpacing: '0.08em', color: palette.accent, minWidth: 28 }}>{String(i + 1).padStart(2, '0')}</span>
<span style={{ fontSize: 16, fontWeight: 500, color: text }}>{item}</span>
</div>
))}
</div>
</div>
)
// ── CONTENT (bullets) ────────────────────────────────────────────────
case 'content':
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ display: 'flex', flexDirection: 'column', gap: 14, flex: 1, justifyContent: 'center' }}>
{content.map((item, i) => (
<div key={i} style={{ display: 'flex', alignItems: 'flex-start', gap: 16, padding: '4px 0' }}>
<span style={{ width: 8, height: 8, borderRadius: '50%', background: palette.accent, marginTop: 8, flexShrink: 0 }} />
<span style={{ fontSize: 18, lineHeight: 1.6, color: text }}>{item}</span>
</div>
))}
</div>
</div>
)
// ── TWO COLUMN ──────────────────────────────────────────────────────
case 'two-column': {
const mid = Math.ceil(content.length / 2)
const left = content.slice(0, mid)
const right = content.slice(mid)
const heads = (slide.subtitle ?? '/').split('/')
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 28, flex: 1, alignContent: 'start' }}>
{[{ items: left, head: heads[0]?.trim() || '' }, { items: right, head: heads[1]?.trim() || '' }].map(({ items, head }, col) => (
<div key={col} style={{ display: 'flex', flexDirection: 'column', gap: 4, padding: '20px 24px', borderRadius: radius, background: cardBg, border: `1px solid ${cardBorder}` }}>
{head && <span style={{ fontSize: 12, fontWeight: 700, letterSpacing: '0.15em', textTransform: 'uppercase' as const, color: palette.accent, marginBottom: 12 }}>{head}</span>}
{items.map((item, i) => (
<div key={i} style={{ display: 'flex', alignItems: 'flex-start', gap: 12, padding: '6px 0' }}>
<span style={{ width: 6, height: 6, borderRadius: '50%', background: palette.accent, marginTop: 7, flexShrink: 0, opacity: 0.7 }} />
<span style={{ fontSize: 15, lineHeight: 1.55, color: text }}>{item}</span>
</div>
))}
</div>
))}
</div>
</div>
)
}
// ── CARDS ────────────────────────────────────────────────────────────
case 'cards': {
const items = content.slice(0, 6)
const cols = items.length <= 2 ? 2 : items.length <= 3 ? 3 : items.length === 4 ? 2 : 3
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ display: 'grid', gridTemplateColumns: `repeat(${cols}, 1fr)`, gap: 16, flex: 1, alignContent: 'center' }}>
{items.map((item, i) => {
const sep = item.search(/[:\u2014\u2013\-]/)
const head = sep > 0 ? item.slice(0, sep).trim() : ''
const body = sep > 0 ? item.slice(sep + 1).trim() : item
return (
<div key={i} style={{ display: 'flex', flexDirection: 'column', gap: 8, padding: '20px', borderRadius: radius, background: cardBg, border: `1px solid ${cardBorder}`, position: 'relative', overflow: 'hidden' }}>
<span style={{ position: 'absolute', top: 10, right: 14, fontWeight: 900, fontSize: 28, color: isDark ? 'rgba(255,255,255,0.05)' : 'rgba(0,0,0,0.04)', lineHeight: 1 }}>{String(i + 1).padStart(2, '0')}</span>
<div style={{ width: 24, height: 3, background: palette.accent, borderRadius: 2 }} />
{head && <p style={{ margin: 0, fontSize: 15, fontWeight: 700, letterSpacing: '0.02em', color: text }}>{head}</p>}
<p style={{ margin: 0, fontSize: 14, lineHeight: 1.55, color: muted }}>{body}</p>
</div>
)
})}
</div>
</div>
)
}
// ── STATS ────────────────────────────────────────────────────────────
case 'stats': {
const items = content.slice(0, 4)
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ display: 'grid', gridTemplateColumns: `repeat(${items.length}, 1fr)`, gap: 20, flex: 1, alignContent: 'center' }}>
{items.map((item, i) => {
const parts = item.split(/[-–—:]/)
const val = parts[0]?.trim() ?? item
const lbl = parts.slice(1).join(' ').trim()
return (
<div key={i} style={{ display: 'flex', flexDirection: 'column', justifyContent: 'center', alignItems: 'flex-start', padding: '28px 24px', borderRadius: radius, background: cardBg, border: `1px solid ${cardBorder}` }}>
<span style={{ fontSize: 42, fontWeight: 900, letterSpacing: '-0.04em', color: palette.accent, lineHeight: 1 }}>{val}</span>
<div style={{ width: 32, height: 3, background: palette.accent, borderRadius: 2, margin: '12px 0 10px', opacity: 0.6 }} />
{lbl && <span style={{ fontSize: 13, fontWeight: 600, letterSpacing: '0.1em', textTransform: 'uppercase' as const, color: muted }}>{lbl}</span>}
</div>
)
})}
</div>
</div>
)
}
// ── SUMMARY ──────────────────────────────────────────────────────────
case 'summary':
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title || 'En résumé'}</h2>
<div style={accentBar} />
<div style={{ display: 'flex', flexDirection: 'column', gap: 12, flex: 1, justifyContent: 'center' }}>
{content.slice(0, 6).map((item, i) => (
<div key={i} style={{ display: 'flex', alignItems: 'center', gap: 16, padding: '14px 20px', borderRadius: radius, background: cardBg, border: `1px solid ${cardBorder}` }}>
<div style={{ width: 26, height: 26, minWidth: 26, background: palette.accent, borderRadius: '50%', display: 'flex', alignItems: 'center', justifyContent: 'center', fontSize: 13, color: '#fff', fontWeight: 900 }}></div>
<span style={{ fontSize: 16, lineHeight: 1.45, color: text }}>{item}</span>
</div>
))}
</div>
</div>
)
// ── CHART ────────────────────────────────────────────────────────────
case 'chart':
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '48px 60px', background: isDark ? palette.bg : '#111827', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 30, fontWeight: 800, letterSpacing: '-0.04em', color: '#fff' }}>{slide.title}</h2>
{slide.subtitle && <p style={{ margin: '6px 0 0', fontSize: 15, color: 'rgba(255,255,255,0.5)' }}>{slide.subtitle}</p>}
<div style={{ flex: 1, marginTop: 24 }}>
<SlideChart slide={slide} />
</div>
</div>
)
// ── DIAGRAM ──────────────────────────────────────────────────────────
case 'diagram':
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '48px 60px', background: isDark ? palette.bg : '#111827', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 30, fontWeight: 800, letterSpacing: '-0.04em', color: '#fff' }}>{slide.title}</h2>
{slide.subtitle && <p style={{ margin: '6px 0 0', fontSize: 15, color: 'rgba(255,255,255,0.5)' }}>{slide.subtitle}</p>}
<div style={{ flex: 1, marginTop: 20, overflow: 'hidden', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
{slide.mermaid ? <MermaidDiagram chart={slide.mermaid} isDark={true} /> : <p style={{ color: 'rgba(255,255,255,0.3)' }}>No diagram</p>}
</div>
</div>
)
// ── IMAGE ────────────────────────────────────────────────────────────
case 'image':
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ flex: 1, display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
{slide.imageUrl
? <img src={slide.imageUrl} alt={slide.title} style={{ maxHeight: '70%', maxWidth: '90%', borderRadius: radius, objectFit: 'contain' }} />
: <div style={{ color: muted, fontSize: 14 }}>No image</div>
}
</div>
{content[0] && <p style={{ margin: '12px 0 0', fontSize: 13, textAlign: 'center', color: muted }}>{content[0]}</p>}
</div>
)
// ── TIMELINE ────────────────────────────────────────────────────────
case 'timeline': {
const items = content.slice(0, 8)
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '48px 60px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 34, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ flex: 1, display: 'flex', flexDirection: 'column', justifyContent: 'center', position: 'relative', paddingLeft: 28 }}>
<div style={{ position: 'absolute', left: 11, top: 0, bottom: 0, width: 2, background: `linear-gradient(to bottom, ${palette.accent}, transparent)` }} />
{items.map((item, i) => {
const sep = item.search(/[:\u2014\u2013]/)
const date = sep > 0 ? item.slice(0, sep).trim() : ''
const desc = sep > 0 ? item.slice(sep + 1).trim() : item
return (
<div key={i} style={{ display: 'flex', alignItems: 'flex-start', gap: 16, marginBottom: 16, position: 'relative' }}>
<div style={{ position: 'absolute', left: -22, top: 6, width: 12, height: 12, borderRadius: '50%', background: palette.accent, border: `3px solid ${isDark ? palette.bg : '#fff'}`, zIndex: 1 }} />
<div style={{ display: 'flex', flexDirection: 'column', gap: 2, paddingLeft: 8 }}>
{date && <span style={{ fontSize: 11, fontWeight: 700, letterSpacing: '0.1em', textTransform: 'uppercase' as const, color: palette.accent }}>{date}</span>}
<span style={{ fontSize: 15, lineHeight: 1.5, color: text }}>{desc}</span>
</div>
</div>
)
})}
</div>
</div>
)
}
// ── KPI DASHBOARD ───────────────────────────────────────────────────
case 'kpi-dashboard': {
const items = content.slice(0, 6)
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '48px 60px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 34, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ display: 'grid', gridTemplateColumns: `repeat(${items.length <= 3 ? items.length : 3}, 1fr)`, gap: 14, flex: 1, alignContent: 'center' }}>
{items.map((item, i) => {
// Format: "value | label | trend" or "value — label (trend)"
const parts = item.split(/[|]/).map(s => s.trim())
const val = parts[0] ?? item
const lbl = parts[1] ?? ''
const trend = parts[2] ?? ''
const isUp = trend.includes('↑') || trend.includes('+')
const isDown = trend.includes('↓') || trend.includes('-')
return (
<div key={i} style={{ display: 'flex', flexDirection: 'column', gap: 6, padding: '20px 18px', borderRadius: radius, background: cardBg, border: `1px solid ${cardBorder}` }}>
<span style={{ fontSize: 32, fontWeight: 900, letterSpacing: '-0.03em', color: palette.accent, lineHeight: 1 }}>{val}</span>
{lbl && <span style={{ fontSize: 12, fontWeight: 600, color: muted, letterSpacing: '0.05em', textTransform: 'uppercase' as const }}>{lbl}</span>}
{trend && <span style={{ fontSize: 12, fontWeight: 700, color: isUp ? '#10b981' : isDown ? '#ef4444' : muted }}>{trend}</span>}
</div>
)
})}
</div>
</div>
)
}
// ── DATA TABLE ──────────────────────────────────────────────────────
case 'data-table': {
const headers = slide.tableHeaders ?? (content[0]?.split('|').map(s => s.trim()) ?? [])
const rows = slide.tableRows ?? content.slice(headers === slide.tableHeaders ? 0 : 1).map(row => row.split('|').map(s => s.trim()))
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '48px 60px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 34, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ flex: 1, overflow: 'auto' }}>
<table style={{ width: '100%', borderCollapse: 'collapse', fontSize: 13 }}>
{headers.length > 0 && (
<thead>
<tr>
{headers.map((h, i) => (
<th key={i} style={{ padding: '10px 14px', borderBottom: `2px solid ${palette.accent}`, textAlign: 'left', fontWeight: 700, fontSize: 11, letterSpacing: '0.1em', textTransform: 'uppercase' as const, color: palette.accent }}>{h}</th>
))}
</tr>
</thead>
)}
<tbody>
{rows.map((row, ri) => (
<tr key={ri} style={{ background: ri % 2 === 0 ? 'transparent' : cardBg }}>
{row.map((cell, ci) => (
<td key={ci} style={{ padding: '10px 14px', borderBottom: `1px solid ${cardBorder}`, color: text, lineHeight: 1.4 }}>{cell}</td>
))}
</tr>
))}
</tbody>
</table>
</div>
</div>
)
}
// ── DEFAULT ──────────────────────────────────────────────────────────
default:
return (
<div style={{ width: '100%', height: '100%', display: 'flex', flexDirection: 'column', padding: '56px 72px', textAlign: 'left' }}>
<h2 style={{ margin: 0, fontSize: 38, fontWeight: 800, letterSpacing: '-0.04em', color: text }}>{slide.title}</h2>
<div style={accentBar} />
<div style={{ display: 'flex', flexDirection: 'column', gap: 14, flex: 1, justifyContent: 'center' }}>
{content.map((item, i) => (
<div key={i} style={{ display: 'flex', alignItems: 'flex-start', gap: 16, padding: '4px 0' }}>
<span style={{ width: 8, height: 8, borderRadius: '50%', background: palette.accent, marginTop: 8, flexShrink: 0 }} />
<span style={{ fontSize: 18, lineHeight: 1.6, color: text }}>{item}</span>
</div>
))}
</div>
</div>
)
}
}
// ── Normalize slide formats (adapter) ──────────────────────────────────────────
function normalizeSlide(slide: any, index: number): SlideSpec {
if (!slide) return { title: '', content: [], layout: 'content' }
if (Array.isArray(slide.content) && slide.layout !== undefined) {
return slide as SlideSpec
}
const type = slide.type ?? (index === 0 ? 'title' : 'content')
switch (type) {
case 'title':
return {
title: slide.title ?? '',
subtitle: slide.subtitle,
content: [],
layout: 'title',
notes: slide.notes
}
case 'bullets':
return {
title: slide.title ?? '',
content: slide.items ?? [],
layout: 'content',
notes: slide.notes
}
case 'chart':
return {
title: slide.title ?? '',
subtitle: slide.subtitle,
content: [],
layout: 'chart',
chart: {
type: slide.chartType ?? 'bar',
// Normalize {label,value} → {name,value} so recharts xKey='name' works
data: (slide.data ?? []).map((d: any) => ({
name: d.label ?? d.name ?? '',
value: typeof d.value === 'number' ? d.value : Number(d.value) || 0,
})),
xKey: 'name',
yKeys: ['value'],
},
notes: slide.notes
}
case 'stats':
return {
title: slide.title ?? '',
content: (slide.stats ?? []).map((s: any) => `${s.value} - ${s.label}`),
layout: 'stats',
notes: slide.notes
}
case 'table':
return {
title: slide.title ?? '',
content: [],
tableHeaders: slide.headers ?? [],
tableRows: slide.rows ?? [],
layout: 'data-table',
notes: slide.notes
}
case 'cards':
return {
title: slide.title ?? '',
content: (slide.cards ?? []).map((c: any) => `${c.title} : ${c.description}`),
layout: 'cards',
notes: slide.notes
}
case 'timeline':
return {
title: slide.title ?? '',
content: (slide.events ?? []).map((e: any) => `${e.date} : ${e.title}${e.description ? ' — ' + e.description : ''}`),
layout: 'timeline',
notes: slide.notes
}
case 'quote':
return {
title: slide.quote ?? '',
subtitle: slide.author ? `${slide.author}${slide.context ? ' (' + slide.context + ')' : ''}` : '',
content: [],
layout: 'quote',
notes: slide.notes
}
case 'comparison':
return {
title: slide.title ?? '',
subtitle: `${slide.left?.title ?? ''} / ${slide.right?.title ?? ''}`,
content: [...(slide.left?.points ?? []), ...(slide.right?.points ?? [])],
layout: 'two-column',
notes: slide.notes
}
case 'equation':
return {
title: slide.title ?? '',
subtitle: slide.explanation,
content: (slide.equations ?? []).map((eq: any) => `${eq.latex}${eq.label ? ' — ' + eq.label : ''}`),
layout: 'content',
notes: slide.notes
}
case 'image':
return {
title: slide.title ?? '',
imageUrl: slide.url,
content: slide.caption ? [slide.caption] : [],
layout: 'image',
notes: slide.notes
}
case 'summary':
return {
title: slide.title ?? '',
content: slide.items ?? [],
layout: 'summary',
notes: slide.notes
}
default:
return {
title: slide.title ?? '',
content: slide.content ?? [],
layout: 'content',
subtitle: slide.subtitle,
imageUrl: slide.imageUrl,
notes: slide.notes,
chart: slide.chart,
mermaid: slide.mermaid,
tableHeaders: slide.tableHeaders,
tableRows: slide.tableRows
}
}
}
// ══════════════════════════════════════════════════════════════════════════════
// MAIN RENDERER — Pure React + CSS transitions (no Reveal.js dependency)
// ══════════════════════════════════════════════════════════════════════════════
export interface SlidesRendererProps {
spec: PresentationSpec
}
export function SlidesRenderer({ spec }: SlidesRendererProps) {
const [current, setCurrent] = useState(0)
const [showNotes, setShowNotes] = useState(false)
const containerRef = useRef<HTMLDivElement>(null)
const normalizedSlides = useMemo(() => {
return (spec.slides ?? []).map((slide, i) => normalizeSlide(slide, i))
}, [spec.slides])
const total = normalizedSlides.length
const { palette } = resolvePalette(spec)
const radius = resolveRadius(spec.style)
const isDark = palette.isDark
const next = useCallback(() => setCurrent(c => Math.min(c + 1, total - 1)), [total])
const prev = useCallback(() => setCurrent(c => Math.max(c - 1, 0)), [])
// Keyboard + touch navigation
useEffect(() => {
const el = containerRef.current
if (!el) return
const onKey = (e: KeyboardEvent) => {
if (e.key === 'ArrowRight' || e.key === ' ' || e.key === 'Enter') { e.preventDefault(); next() }
if (e.key === 'ArrowLeft' || e.key === 'Backspace') { e.preventDefault(); prev() }
if (e.key === 'n' || e.key === 'N') { e.preventDefault(); setShowNotes(n => !n) }
}
let startX = 0
const onTouchStart = (e: TouchEvent) => { startX = e.touches[0].clientX }
const onTouchEnd = (e: TouchEvent) => {
const diff = e.changedTouches[0].clientX - startX
if (Math.abs(diff) > 50) { diff < 0 ? next() : prev() }
}
el.addEventListener('keydown', onKey)
el.addEventListener('touchstart', onTouchStart, { passive: true })
el.addEventListener('touchend', onTouchEnd, { passive: true })
el.focus()
return () => {
el.removeEventListener('keydown', onKey)
el.removeEventListener('touchstart', onTouchStart)
el.removeEventListener('touchend', onTouchEnd)
}
}, [next, prev])
// Nav button style
const navBtn = (isLeft: boolean): CSSProperties => ({
position: 'absolute',
top: '50%',
transform: 'translateY(-50%)',
...(isLeft ? { left: 16 } : { right: 16 }),
zIndex: 50,
width: 44,
height: 44,
borderRadius: '50%',
border: `1px solid ${isDark ? 'rgba(255,255,255,0.15)' : 'rgba(0,0,0,0.12)'}`,
background: isDark ? 'rgba(255,255,255,0.08)' : 'rgba(255,255,255,0.85)',
color: isDark ? 'rgba(255,255,255,0.85)' : 'rgba(0,0,0,0.6)',
fontSize: 20,
cursor: 'pointer',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
backdropFilter: 'blur(8px)',
transition: 'all 0.15s',
userSelect: 'none' as const,
padding: 0,
boxShadow: isDark ? 'none' : '0 2px 8px rgba(0,0,0,0.1)',
})
const currentSlideNotes = normalizedSlides[current]?.notes
return (
<div
ref={containerRef}
tabIndex={0}
style={{
position: 'absolute', inset: 0,
background: palette.bg,
fontFamily: '-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif',
overflow: 'hidden',
outline: 'none',
}}
>
{/* Slides */}
<div style={{ position: 'absolute', inset: 0 }}>
{normalizedSlides.map((slide, i) => {
const offset = i - current
return (
<div
key={i}
style={{
position: 'absolute',
inset: 0,
transform: `translateX(${offset * 100}%)`,
transition: 'transform 0.45s cubic-bezier(0.4, 0, 0.2, 1)',
willChange: 'transform',
}}
>
<SlideContent slide={slide} index={i} palette={palette} radius={radius} />
</div>
)
})}
</div>
{/* Navigation buttons */}
{current > 0 && (
<button style={navBtn(true)} onClick={prev} aria-label="Précédent">
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round"><polyline points="15 18 9 12 15 6" /></svg>
</button>
)}
{current < total - 1 && (
<button style={navBtn(false)} onClick={next} aria-label="Suivant">
<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round"><polyline points="9 6 15 12 9 18" /></svg>
</button>
)}
{/* Progress bar */}
<div style={{ position: 'absolute', bottom: 0, left: 0, right: 0, height: 3, background: isDark ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.06)', zIndex: 40 }}>
<div style={{ height: '100%', width: `${((current + 1) / total) * 100}%`, background: palette.accent, transition: 'width 0.4s ease', borderRadius: '0 2px 2px 0' }} />
</div>
{/* Presenter Speaker Notes Overlay */}
{showNotes && currentSlideNotes && (
<div
style={{
position: 'absolute',
bottom: 24,
left: 24,
right: 24,
padding: '16px 20px',
borderRadius: radius || '12px',
background: isDark ? 'rgba(15, 23, 42, 0.85)' : 'rgba(255, 255, 255, 0.9)',
border: `1px solid ${isDark ? 'rgba(255, 255, 255, 0.12)' : 'rgba(0, 0, 0, 0.1)'}`,
backdropFilter: 'blur(16px)',
color: isDark ? '#f8fafc' : '#0f172a',
zIndex: 100,
boxShadow: '0 10px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.25)',
}}
>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 8 }}>
<span style={{ fontSize: 10, fontWeight: 700, letterSpacing: '0.12em', textTransform: 'uppercase', color: palette.accent }}>
Notes de présentation
</span>
<button
onClick={() => setShowNotes(false)}
style={{ background: 'none', border: 'none', color: isDark ? '#94a3b8' : '#64748b', cursor: 'pointer', fontSize: 13, padding: 4 }}
title="Masquer les notes"
>
</button>
</div>
<p style={{ margin: 0, fontSize: 14, lineHeight: 1.6, fontWeight: 500 }}>
{currentSlideNotes}
</p>
</div>
)}
{/* Controls: Slide counter & Speaker notes toggle */}
<div style={{ position: 'absolute', bottom: 12, right: 16, zIndex: 40, display: 'flex', gap: 8 }}>
{currentSlideNotes && (
<button
onClick={() => setShowNotes(!showNotes)}
style={{
fontSize: 11, fontWeight: 700,
color: showNotes ? '#fff' : (isDark ? 'rgba(255,255,255,0.75)' : 'rgba(0,0,0,0.65)'),
background: showNotes ? palette.accent : (isDark ? 'rgba(255,255,255,0.08)' : 'rgba(0,0,0,0.05)'),
border: `1px solid ${showNotes ? 'transparent' : (isDark ? 'rgba(255,255,255,0.1)' : 'rgba(0,0,0,0.08)')}`,
padding: '4px 12px', borderRadius: 100, cursor: 'pointer',
display: 'flex', alignItems: 'center', gap: 6, transition: 'all 0.2s',
backdropFilter: 'blur(4px)',
}}
title="Bascule des notes de présentation (Raccourci: N)"
>
<span>📝</span>
<span>Notes</span>
</button>
)}
<div style={{ fontSize: 12, fontWeight: 600, color: isDark ? 'rgba(255,255,255,0.4)' : 'rgba(0,0,0,0.35)', background: isDark ? 'rgba(0,0,0,0.4)' : 'rgba(255,255,255,0.8)', padding: '3px 10px', borderRadius: 100, backdropFilter: 'blur(4px)', border: `1px solid ${isDark ? 'rgba(255,255,255,0.06)' : 'rgba(0,0,0,0.04)'}` }}>
{current + 1} / {total}
</div>
</div>
</div>
)
}