zenodraft/dist/lib/metadata/validate.mjs

CLI to manage depositions on Zenodo and Zenodo Sandbox

import * as fs from 'fs';
import * as path from 'path';
import Ajv from 'ajv';
import addFormats from 'ajv-formats';
const load_metadata = (filename) => {
    return JSON.parse(fs.readFileSync(filename, 'utf8'));
};
const load_schema = () => {
    const filename = path.join(__dirname, '..', '..', '..', 'assets', 'schema.json');
    return JSON.parse(fs.readFileSync(filename, 'utf8'));
};
export const metadata_validate = (filename, verbose = false) => {
    const msg = `validating metadata from ${filename}...`;
    if (verbose) {
        console.log(msg);
    }
    const ajv = new Ajv();
    addFormats(ajv);
    const schema = load_schema();
    const data = load_metadata(filename);
    const validate = ajv.compile(schema);
    const isvalid = validate(data);
    if (isvalid === false) {
        validate.errors.forEach(error => {
            console.log(error);
        });
        throw new Error('(errid 14) Validation error');
    }
    if (verbose) {
        console.log(`${msg}done`);
    }
};