58 lines
1.7 KiB
TypeScript
58 lines
1.7 KiB
TypeScript
import { writable } from 'svelte/store';
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import { baseUrl } from '../utils/apiClient';
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import { createLogger } from '../utils/logger';
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const log = createLogger('configSchemaStore');
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export interface SchemaRow {
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r: number;
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g: number;
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b: number;
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w: number;
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brightness: number;
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saturation: number;
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}
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function parseCSV(csv: string): SchemaRow[] {
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return csv
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.trim()
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.split('\n')
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.filter((line) => line.trim().length > 0)
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.map((line) => {
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const [r, g, b, w, brightness, saturation] = line.split(',').map(Number);
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return { r, g, b, w, brightness, saturation };
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});
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}
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function toCSV(rows: SchemaRow[]): string {
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return rows.map((row) => `${row.r},${row.g},${row.b},${row.w},${row.brightness},${row.saturation}`).join('\n');
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}
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function createSchemaStore() {
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const { subscribe, set } = writable<SchemaRow[]>([]);
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async function fetchSchema(filename: string): Promise<void> {
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log.debug('Loading schema', { filename });
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const res = await fetch(`${baseUrl}/api/schema/${filename}`);
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if (!res.ok) throw new Error(`Failed to load schema: ${res.status}`);
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const text = await res.text();
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set(parseCSV(text));
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log.debug('Schema loaded', { filename });
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}
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async function saveSchema(filename: string, rows: SchemaRow[]): Promise<void> {
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log.debug('Saving schema', { filename });
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const res = await fetch(`${baseUrl}/api/schema/${filename}`, {
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method: 'POST',
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headers: { 'Content-Type': 'text/csv' },
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body: toCSV(rows)
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});
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if (!res.ok) throw new Error(`Failed to save schema: ${res.status}`);
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log.debug('Schema saved', { filename });
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}
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return { subscribe, fetchSchema, saveSchema };
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}
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export const schemaStore = createSchemaStore();
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