Files
site-builder/craft/src/components/sections/HeroSimple.tsx
Josh Knapp 069ea1235a sitesmith: null-safe esc() across all toHtml + WorkingIndicator
Real-world AI output frequently sends mismatched prop names (e.g.
items vs features, cta object vs buttonText/Href). The toHtml functions
of section/form/sections-folder components each defined a local
esc = (s: string) => s.replace(...) that crashed when called with
undefined, taking the auto-save export with it.

Patched every local esc() to coerce non-strings:
  const esc = (s: any) => String(s ?? "").replace(...)
17 files touched; behavior unchanged for valid string inputs.

Also adds a WorkingIndicator (Claude Code-style spinner + rotating
phrase + elapsed seconds) shown in the modal footer while a generation
is in flight, replacing the disabled "Thinking..." placeholder.
2026-05-24 15:54:48 -07:00

458 lines
18 KiB
TypeScript

import React, { CSSProperties } from 'react';
import { useNode, UserComponent } from '@craftjs/core';
import { cssPropsToString } from '../../utils/style-helpers';
interface HeroProps {
heading?: string;
subtitle?: string;
buttonText?: string;
buttonHref?: string;
secondaryButtonText?: string;
secondaryButtonHref?: string;
bgType?: 'color' | 'gradient' | 'image' | 'video';
bgColor?: string;
bgGradientFrom?: string;
bgGradientTo?: string;
bgGradientAngle?: number;
bgImage?: string;
bgVideo?: string;
overlayColor?: string;
overlayOpacity?: number;
textColor?: string;
buttonBgColor?: string;
buttonTextColor?: string;
minHeight?: string;
verticalAlign?: 'top' | 'center' | 'bottom';
textAlign?: 'left' | 'center' | 'right';
style?: CSSProperties;
}
// Helper: build the background CSS value
function buildBackground(props: HeroProps): string {
switch (props.bgType) {
case 'gradient':
return `linear-gradient(${props.bgGradientAngle || 135}deg, ${props.bgGradientFrom || '#667eea'}, ${props.bgGradientTo || '#764ba2'})`;
case 'image':
return props.bgImage ? `url('${props.bgImage}') center/cover no-repeat` : '#1e293b';
case 'color':
default:
return props.bgColor || '#1e293b';
}
}
export const HeroSimple: UserComponent<HeroProps> = ({
heading = 'Build Something Amazing',
subtitle = 'Create beautiful websites without writing a single line of code.',
buttonText = 'Get Started',
buttonHref = '#',
secondaryButtonText = '',
secondaryButtonHref = '#',
bgType = 'color',
bgColor = '#1e293b',
bgGradientFrom = '#667eea',
bgGradientTo = '#764ba2',
bgGradientAngle = 135,
bgImage = '',
bgVideo = '',
overlayColor = '#000000',
overlayOpacity = 0,
textColor = '#ffffff',
buttonBgColor = '#3b82f6',
buttonTextColor = '#ffffff',
minHeight = '500px',
verticalAlign = 'center',
textAlign = 'center',
style = {},
}) => {
const { connectors: { connect, drag } } = useNode();
const bg = buildBackground({
bgType, bgColor, bgGradientFrom, bgGradientTo, bgGradientAngle, bgImage,
} as HeroProps);
const justifyMap = { top: 'flex-start', center: 'center', bottom: 'flex-end' };
return (
<section
ref={(ref: HTMLElement | null): void => { if (ref) connect(drag(ref)); }}
style={{
...style,
background: bgType !== 'image' ? bg : undefined,
backgroundImage: bgType === 'image' && bgImage ? `url('${bgImage}')` : undefined,
backgroundSize: bgType === 'image' ? 'cover' : undefined,
backgroundPosition: bgType === 'image' ? 'center' : undefined,
minHeight: minHeight === '100vh' ? '100vh' : minHeight,
display: 'flex',
alignItems: justifyMap[verticalAlign] || 'center',
justifyContent: 'center',
position: 'relative',
overflow: 'hidden',
padding: '60px 20px',
}}
>
{/* Video background */}
{bgType === 'video' && bgVideo && (
<video
src={bgVideo}
autoPlay muted loop playsInline
style={{
position: 'absolute', top: 0, left: 0, width: '100%', height: '100%',
objectFit: 'cover', zIndex: 0,
}}
/>
)}
{/* Overlay (renders AFTER video so it sits on top) */}
{overlayOpacity > 0 && (
<div style={{
position: 'absolute', top: 0, left: 0, right: 0, bottom: 0,
backgroundColor: overlayColor,
opacity: overlayOpacity / 100,
zIndex: 1,
}} />
)}
{/* Content */}
<div style={{
maxWidth: '800px',
width: '100%',
position: 'relative',
zIndex: 2,
textAlign: textAlign as any,
}}>
<h1 style={{
fontSize: '48px', fontWeight: '700', color: textColor,
marginBottom: '16px', lineHeight: '1.2',
}}>
{heading}
</h1>
<p style={{
fontSize: '20px', color: textColor,
opacity: 0.85, marginBottom: '32px', lineHeight: '1.6',
whiteSpace: 'pre-line',
}}>
{subtitle}
</p>
<div style={{ display: 'flex', gap: '12px', justifyContent: textAlign === 'center' ? 'center' : textAlign === 'right' ? 'flex-end' : 'flex-start', flexWrap: 'wrap' }}>
{buttonText && (
<a href={buttonHref} onClick={(e) => e.preventDefault()} style={{
display: 'inline-block', padding: '14px 36px', backgroundColor: buttonBgColor,
color: buttonTextColor, textDecoration: 'none', borderRadius: '8px',
fontWeight: '600', fontSize: '16px',
}}>
{buttonText}
</a>
)}
{secondaryButtonText && (
<a href={secondaryButtonHref} onClick={(e) => e.preventDefault()} style={{
display: 'inline-block', padding: '14px 36px',
backgroundColor: 'transparent', color: textColor,
textDecoration: 'none', borderRadius: '8px', fontWeight: '600',
fontSize: '16px', border: `2px solid ${textColor}`,
}}>
{secondaryButtonText}
</a>
)}
</div>
</div>
</section>
);
};
/* ---------- Settings panel ---------- */
const inputStyle: React.CSSProperties = {
width: '100%', padding: '6px 8px', background: '#27272a',
color: '#e4e4e7', border: '1px solid #3f3f46', borderRadius: 4, fontSize: 12,
};
const labelStyle: React.CSSProperties = {
fontSize: 11, color: '#a1a1aa', display: 'block', marginBottom: 4,
};
const btnStyle = (active: boolean): React.CSSProperties => ({
flex: 1, padding: '6px 4px', fontSize: 11, borderRadius: 4, cursor: 'pointer',
border: '1px solid #3f3f46',
background: active ? '#3b82f6' : '#27272a',
color: active ? '#fff' : '#a1a1aa',
fontWeight: active ? 600 : 400,
});
const HeroSettings: React.FC = () => {
const { actions: { setProp }, props } = useNode((node) => ({
props: node.data.props as HeroProps,
}));
return (
<div style={{ padding: 12, display: 'flex', flexDirection: 'column', gap: 12 }}>
{/* Content */}
<div>
<label style={labelStyle}>Heading</label>
<input type="text" value={props.heading || ''} onChange={(e) => setProp((p: HeroProps) => { p.heading = e.target.value; })} style={inputStyle} />
</div>
<div>
<label style={labelStyle}>Subtitle</label>
<textarea value={props.subtitle || ''} onChange={(e) => setProp((p: HeroProps) => { p.subtitle = e.target.value; })} rows={3} style={{ ...inputStyle, resize: 'vertical' as const }} />
</div>
<div>
<label style={labelStyle}>Button Text</label>
<input type="text" value={props.buttonText || ''} onChange={(e) => setProp((p: HeroProps) => { p.buttonText = e.target.value; })} style={inputStyle} />
</div>
<div>
<label style={labelStyle}>Button URL</label>
<input type="text" value={props.buttonHref || ''} onChange={(e) => setProp((p: HeroProps) => { p.buttonHref = e.target.value; })} placeholder="#" style={inputStyle} />
</div>
<div>
<label style={labelStyle}>Secondary Button Text</label>
<input type="text" value={props.secondaryButtonText || ''} onChange={(e) => setProp((p: HeroProps) => { p.secondaryButtonText = e.target.value; })} placeholder="Leave blank to hide" style={inputStyle} />
</div>
{/* Background Type */}
<div>
<label style={labelStyle}>Background Type</label>
<div style={{ display: 'flex', gap: 4 }}>
{(['color', 'gradient', 'image', 'video'] as const).map((t) => (
<button key={t} onClick={() => setProp((p: HeroProps) => { p.bgType = t; })}
style={btnStyle(props.bgType === t)}>
{t === 'color' ? 'Color' : t === 'gradient' ? 'Gradient' : t === 'image' ? 'Image' : 'Video'}
</button>
))}
</div>
</div>
{/* Background controls based on type */}
{props.bgType === 'color' && (
<div>
<label style={labelStyle}>Background Color</label>
<div style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
<input type="color" value={props.bgColor || '#1e293b'}
onChange={(e) => setProp((p: HeroProps) => { p.bgColor = e.target.value; })}
style={{ width: 36, height: 30, border: 'none', cursor: 'pointer', background: 'none' }} />
<input type="text" value={props.bgColor || '#1e293b'}
onChange={(e) => setProp((p: HeroProps) => { p.bgColor = e.target.value; })}
style={{ ...inputStyle, flex: 1 }} />
</div>
</div>
)}
{props.bgType === 'gradient' && (
<>
<div style={{ display: 'flex', gap: 8 }}>
<div style={{ flex: 1 }}>
<label style={labelStyle}>From</label>
<div style={{ display: 'flex', gap: 4, alignItems: 'center' }}>
<input type="color" value={props.bgGradientFrom || '#667eea'}
onChange={(e) => setProp((p: HeroProps) => { p.bgGradientFrom = e.target.value; })}
style={{ width: 30, height: 26, border: 'none', cursor: 'pointer', background: 'none' }} />
<input type="text" value={props.bgGradientFrom || '#667eea'}
onChange={(e) => setProp((p: HeroProps) => { p.bgGradientFrom = e.target.value; })}
style={{ ...inputStyle, fontSize: 10 }} />
</div>
</div>
<div style={{ flex: 1 }}>
<label style={labelStyle}>To</label>
<div style={{ display: 'flex', gap: 4, alignItems: 'center' }}>
<input type="color" value={props.bgGradientTo || '#764ba2'}
onChange={(e) => setProp((p: HeroProps) => { p.bgGradientTo = e.target.value; })}
style={{ width: 30, height: 26, border: 'none', cursor: 'pointer', background: 'none' }} />
<input type="text" value={props.bgGradientTo || '#764ba2'}
onChange={(e) => setProp((p: HeroProps) => { p.bgGradientTo = e.target.value; })}
style={{ ...inputStyle, fontSize: 10 }} />
</div>
</div>
</div>
<div>
<label style={labelStyle}>Angle: {props.bgGradientAngle || 135}°</label>
<input type="range" min={0} max={360} value={props.bgGradientAngle || 135}
onChange={(e) => setProp((p: HeroProps) => { p.bgGradientAngle = parseInt(e.target.value); })}
style={{ width: '100%' }} />
</div>
</>
)}
{props.bgType === 'image' && (
<div>
<label style={labelStyle}>Background Image URL</label>
<input type="text" value={props.bgImage || ''} placeholder="https://..."
onChange={(e) => setProp((p: HeroProps) => { p.bgImage = e.target.value; })} style={inputStyle} />
</div>
)}
{props.bgType === 'video' && (
<div>
<label style={labelStyle}>Background Video URL</label>
<input type="text" value={props.bgVideo || ''} placeholder="https://...mp4"
onChange={(e) => setProp((p: HeroProps) => { p.bgVideo = e.target.value; })} style={inputStyle} />
</div>
)}
{/* Overlay */}
{(props.bgType === 'image' || props.bgType === 'video') && (
<div>
<label style={labelStyle}>Overlay ({props.overlayOpacity || 0}%)</label>
<div style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
<input type="color" value={props.overlayColor || '#000000'}
onChange={(e) => setProp((p: HeroProps) => { p.overlayColor = e.target.value; })}
style={{ width: 30, height: 26, border: 'none', cursor: 'pointer', background: 'none' }} />
<input type="range" min={0} max={100} value={props.overlayOpacity || 0}
onChange={(e) => setProp((p: HeroProps) => { p.overlayOpacity = parseInt(e.target.value); })}
style={{ flex: 1 }} />
</div>
</div>
)}
{/* Text & Button Colors */}
<div>
<label style={labelStyle}>Text Color</label>
<div style={{ display: 'flex', gap: 6, alignItems: 'center' }}>
<input type="color" value={props.textColor || '#ffffff'}
onChange={(e) => setProp((p: HeroProps) => { p.textColor = e.target.value; })}
style={{ width: 36, height: 30, border: 'none', cursor: 'pointer', background: 'none' }} />
<input type="text" value={props.textColor || '#ffffff'}
onChange={(e) => setProp((p: HeroProps) => { p.textColor = e.target.value; })}
style={{ ...inputStyle, flex: 1 }} />
</div>
</div>
<div style={{ display: 'flex', gap: 8 }}>
<div style={{ flex: 1 }}>
<label style={labelStyle}>Button BG</label>
<input type="color" value={props.buttonBgColor || '#3b82f6'}
onChange={(e) => setProp((p: HeroProps) => { p.buttonBgColor = e.target.value; })}
style={{ width: '100%', height: 30, border: '1px solid #3f3f46', borderRadius: 4, cursor: 'pointer' }} />
</div>
<div style={{ flex: 1 }}>
<label style={labelStyle}>Button Text</label>
<input type="color" value={props.buttonTextColor || '#ffffff'}
onChange={(e) => setProp((p: HeroProps) => { p.buttonTextColor = e.target.value; })}
style={{ width: '100%', height: 30, border: '1px solid #3f3f46', borderRadius: 4, cursor: 'pointer' }} />
</div>
</div>
{/* Layout */}
<div>
<label style={labelStyle}>Min Height</label>
<div style={{ display: 'flex', gap: 4 }}>
{['300px', '400px', '500px', '600px', '100vh'].map((h) => (
<button key={h} onClick={() => setProp((p: HeroProps) => { p.minHeight = h; })}
style={btnStyle(props.minHeight === h)}>{h === '100vh' ? 'Full' : h}</button>
))}
</div>
</div>
<div>
<label style={labelStyle}>Vertical Align</label>
<div style={{ display: 'flex', gap: 4 }}>
{(['top', 'center', 'bottom'] as const).map((v) => (
<button key={v} onClick={() => setProp((p: HeroProps) => { p.verticalAlign = v; })}
style={btnStyle(props.verticalAlign === v)}>{v}</button>
))}
</div>
</div>
<div>
<label style={labelStyle}>Text Align</label>
<div style={{ display: 'flex', gap: 4 }}>
{(['left', 'center', 'right'] as const).map((a) => (
<button key={a} onClick={() => setProp((p: HeroProps) => { p.textAlign = a; })}
style={btnStyle(props.textAlign === a)}>
<i className={`fa fa-align-${a}`} />
</button>
))}
</div>
</div>
</div>
);
};
/* ---------- Craft config ---------- */
HeroSimple.craft = {
displayName: 'Hero',
props: {
heading: 'Build Something Amazing',
subtitle: 'Create beautiful websites without writing a single line of code.',
buttonText: 'Get Started',
buttonHref: '#',
secondaryButtonText: '',
secondaryButtonHref: '#',
bgType: 'color',
bgColor: '#1e293b',
bgGradientFrom: '#667eea',
bgGradientTo: '#764ba2',
bgGradientAngle: 135,
bgImage: '',
bgVideo: '',
overlayColor: '#000000',
overlayOpacity: 0,
textColor: '#ffffff',
buttonBgColor: '#3b82f6',
buttonTextColor: '#ffffff',
minHeight: '500px',
verticalAlign: 'center',
textAlign: 'center',
style: {},
},
rules: {
canDrag: () => true,
canMoveIn: () => false,
canMoveOut: () => true,
},
related: {
settings: HeroSettings,
},
};
/* ---------- HTML export ---------- */
(HeroSimple as any).toHtml = (props: HeroProps, _childrenHtml: string) => {
const esc = (s: any) => String(s ?? "").replace(/</g, '&lt;').replace(/>/g, '&gt;');
const bg = buildBackground(props);
const justifyMap: Record<string, string> = { top: 'flex-start', center: 'center', bottom: 'flex-end' };
const sectionStyle = cssPropsToString({
background: props.bgType !== 'image' ? bg : undefined,
backgroundImage: props.bgType === 'image' && props.bgImage ? `url('${props.bgImage}')` : undefined,
backgroundSize: props.bgType === 'image' ? 'cover' : undefined,
backgroundPosition: props.bgType === 'image' ? 'center' : undefined,
minHeight: props.minHeight || '500px',
display: 'flex',
alignItems: justifyMap[props.verticalAlign || 'center'],
justifyContent: 'center',
position: 'relative',
overflow: 'hidden',
padding: '60px 20px',
...props.style,
});
let overlayHtml = '';
if ((props.overlayOpacity || 0) > 0) {
overlayHtml = `<div style="position:absolute;top:0;left:0;right:0;bottom:0;background-color:${props.overlayColor || '#000'};opacity:${(props.overlayOpacity || 0) / 100};z-index:1"></div>`;
}
let videoHtml = '';
if (props.bgType === 'video' && props.bgVideo) {
videoHtml = `<video src="${props.bgVideo}" autoplay muted loop playsinline style="position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:0"></video>`;
}
const textAlign = props.textAlign || 'center';
const justifyBtn = textAlign === 'center' ? 'center' : textAlign === 'right' ? 'flex-end' : 'flex-start';
let buttonsHtml = '';
if (props.buttonText) {
buttonsHtml += `<a href="${props.buttonHref || '#'}" style="display:inline-block;padding:14px 36px;background-color:${props.buttonBgColor || '#3b82f6'};color:${props.buttonTextColor || '#fff'};text-decoration:none;border-radius:8px;font-weight:600;font-size:16px">${esc(props.buttonText)}</a>`;
}
if (props.secondaryButtonText) {
buttonsHtml += `<a href="${props.secondaryButtonHref || '#'}" style="display:inline-block;padding:14px 36px;background:transparent;color:${props.textColor || '#fff'};text-decoration:none;border-radius:8px;font-weight:600;font-size:16px;border:2px solid ${props.textColor || '#fff'}">${esc(props.secondaryButtonText)}</a>`;
}
return {
html: `<section style="${sectionStyle}">
${videoHtml}${overlayHtml}
<div style="max-width:800px;width:100%;position:relative;z-index:2;text-align:${textAlign}">
<h1 style="font-size:48px;font-weight:700;color:${props.textColor || '#fff'};margin-bottom:16px;line-height:1.2">${esc(props.heading || '')}</h1>
<p style="font-size:20px;color:${props.textColor || '#fff'};opacity:0.85;margin-bottom:32px;line-height:1.6;white-space:pre-line">${esc(props.subtitle || '')}</p>
<div style="display:flex;gap:12px;justify-content:${justifyBtn};flex-wrap:wrap">${buttonsHtml}</div>
</div>
</section>`,
};
};