25 lines
874 B
TypeScript
25 lines
874 B
TypeScript
import type { ExactSongChart } from '$lib/engine/index.ts';
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const chartSources = import.meta.glob('../static/data/charts/*.json', {
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eager: true,
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query: '?raw',
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import: 'default'
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}) as Record<string, string>;
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const sourceByFilename = new Map(
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Object.entries(chartSources).map(([path, source]) => [path.split('/').at(-1) ?? path, source])
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);
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const parsedCharts = new Map<string, ExactSongChart>();
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export async function loadExactSongChart(path: string): Promise<ExactSongChart> {
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const filename = path.split('/').at(-1) ?? path;
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const cached = parsedCharts.get(filename);
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if (cached) return cached;
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const source = sourceByFilename.get(filename);
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if (!source) throw new Error(`포함된 채보 데이터를 찾지 못했습니다: ${filename}`);
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const chart = JSON.parse(source) as ExactSongChart;
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parsedCharts.set(filename, chart);
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return chart;
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}
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