jarvis-at-skic
1a2d16bc91
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66 lines
4.3 KiB
JavaScript
66 lines
4.3 KiB
JavaScript
// Native Workflow v2 owns node geometry, mainPath and routing. The portal adds
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// multiline typography: upstream's three single-line labels are too small for
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// a Roadmap reading view. Do not change the pinned vendor or graph semantics.
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const escape = text => text.replaceAll('&', '&').replaceAll('<', '<').replaceAll('>', '>').replaceAll('"', '"');
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const wrap = (text, limit = 21) => {
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const lines = [];
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for (const word of text.split(/\s+/)) {
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if (!lines.length || `${lines.at(-1)} ${word}`.length > limit) lines.push(word);
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else lines[lines.length - 1] += ` ${word}`;
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}
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return lines;
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};
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export function roadmapViewer(html, spec) {
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if (spec.diagram_type !== 'workflow' || spec.schema_version !== 2 || ![2, 6].includes(spec.nodes.length)) throw new Error('Roadmap workflow contract drift');
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const boxes = [];
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for (const [index, node] of spec.nodes.entries()) {
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const start = html.indexOf(`<g id="node-${node.id}"`);
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const next = html.indexOf('<text data-node-label=', start);
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const end = html.indexOf('</g>', next) + 4;
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if (start < 0 || next < start || end < next) throw new Error(`Roadmap node drift: ${node.id}`);
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const original = html.slice(start, end);
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const rect = /<rect x="([\d.-]+)" y="([\d.-]+)" width="([\d.]+)" height="([\d.]+)"/.exec(original);
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if (!rect || (original.match(/<text /g) || []).length !== 2) throw new Error(`Roadmap text contract drift: ${node.id}`);
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const [x,y,w,h] = rect.slice(1).map(Number);
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boxes.push({x,y,w,h});
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const text = (value, top, size, cls, attrs = 'data-detail="context"') => {
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const lines = wrap(value, size === 30 ? 18 : 21);
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const maxLines = top === 160 ? 3 : 2;
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if (lines.length > maxLines || lines.some(line => line.length > 21)) throw new Error(`Roadmap copy exceeds card capacity: ${node.id}`);
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return `<text x="${x+24}" y="${y+top}" font-size="${size}" class="${cls}" ${attrs}>${lines.map((line,i) => `<tspan x="${x+24}" dy="${i ? 34 : 0}">${escape(line)}</tspan>`).join('')}</text>`;
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};
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if (!node.sublabel || node.tag || /Output:|Exit:|\n/.test(node.sublabel)) throw new Error(`Roadmap content contract drift: ${node.id}`);
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const number = spec.nodes.length === 6 ? `Step ${index+1}` : spec.nodes[0].id === 'skills' ? ['Proposed M1–4','Proposed M5–6'][index] : index === 0 ? 'First' : 'If justified';
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const content = text(number, 40, 26, 't-primary', 'data-stage-number="" font-weight="700"')
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+ text(node.label, 88, 30, 't-primary', 'data-node-label="" font-weight="700"')
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+ text(node.sublabel, 160, 26, 't-muted');
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// Preserve native node title/metadata and rectangles; replace sigil/text only.
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// Sigils are nested SVG groups. Anchor on the two native node rectangles.
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const rectangles = [...original.matchAll(/<rect\b[^>]*\/>/g)];
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if (rectangles.length !== 2) throw new Error('Roadmap shape contract drift');
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const prefixEnd = rectangles[1].index + rectangles[1][0].length;
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const replacement = original.slice(0,prefixEnd).replaceAll('rx="6"', 'rx="0"') + content + '</g>';
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html = html.slice(0,start) + replacement + html.slice(end);
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}
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// The native mobile return channel sits outside the card column.
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const left = Math.min(...boxes.map(b => b.x)) - (spec.edges.some(e => e.route === 'return-left') ? 80 : 12);
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const top = Math.min(...boxes.map(b => b.y)) - 12;
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const width = Math.max(...boxes.map(b => b.x+b.w)) - left + 12;
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const height = Math.max(...boxes.map(b => b.y+b.h)) - top + 12;
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// One editorial lane; its title/frame would repeat the page's framing.
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html = html.replace(/<rect\b[^>]*data-composition-frame-kind="lane"[^>]*\/>\s*<text\b[^>]*>[\s\S]*?<\/text>/g, '');
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const roots = [...html.matchAll(/<svg\b[^>]*role="img"[^>]*>/g)];
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if (roots.length !== 1) throw new Error('Roadmap SVG contract drift');
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const root = roots[0][0].replace(/viewBox="[^"]*"/, `viewBox="${left} ${top} ${width} ${height}"`);
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const styles = `<style id="eldorado-roadmap-typography">
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html[data-embed="true"] .diagram-container > svg {max-height:calc(100vh - 84px);}
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[data-node-id] text {font-family: Arial, sans-serif;}
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svg[data-preset="classic"] [data-node-id] > rect.c-backend,
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svg[data-preset="editorial"] [data-node-id] > rect.c-backend {fill:var(--panel); stroke:var(--border);}
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.c-grid {opacity:0;}
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</style>`;
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html = html.replace(roots[0][0], root + styles);
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return html;
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}
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