@seasketch/geoprocessing/dist/scripts/base/datasources/precalc.js

Geoprocessing and reporting framework for SeaSketch 2.0

import { precalcConfig } from "../../../src/precalc/config.js";
import { readMetrics, writeMetrics, createOrUpdateMetrics } from "./metrics.js";
// Extends metrics datasource
/**
 * Reads metrics from disk, validates them
 * If metrics file not exist then start a new one and ensure directory exists
 */
export function readPrecalcMetrics(filePath) {
    // Optional override
    const finalFilePath = filePath && filePath.length > 0 ? filePath : precalcConfig.defaultSrcPath;
    return readMetrics(finalFilePath);
}
/**
 * Writes metrics to disk, sorted and rekeyed for consistent ordering
 */
export function writePrecalcMetrics(metrics, filePath) {
    const finalFilePath = filePath && filePath.length > 0 ? filePath : precalcConfig.defaultSrcPath;
    return writeMetrics(metrics, finalFilePath);
}
/** Creates or updates metrics on disk */
export async function createOrUpdatePrecalcMetrics(metrics, options = {}) {
    // Optional override
    const { matcher, filePath } = options;
    const finalFilePath = filePath && filePath.length > 0 ? filePath : precalcConfig.defaultSrcPath;
    return createOrUpdateMetrics(metrics, matcher, finalFilePath);
}
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