lemon-devkit/dist/fields/common-fields.js

Lemon Serverless Micro-Service Platform for local development

"use strict";
/**
 * `fields/common-fields.ts`
 * - shared common model field canon and drift checks.
 *
 * @author      Claire <claire@lemoncloud.io>
 * @date        2026-04-27 added common field helpers.
 * @copyright (C) lemoncloud.io 2026 - All Rights Reserved.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.assertCommonFields = exports.checkCommonFields = exports.formatCommonFields = exports.sortCommonFields = exports.DEFAULT_COMMON_MODEL_FIELDS = void 0;
exports.DEFAULT_COMMON_MODEL_FIELDS = [
    '$',
    'id',
    'ns',
    'gid',
    'sid',
    'uid',
    'lock',
    'meta',
    'next',
    'type',
    'error',
    'stereo',
    'createdAt',
    'deletedAt',
    'updatedAt',
];
const sortCommonFields = (xs) => [...xs].sort((a, b) => a.length - b.length || a.localeCompare(b));
exports.sortCommonFields = sortCommonFields;
const uniqueWithoutExcluded = (xs, exclude) => xs.reduce((L, x) => {
    if (!exclude.has(x) && !L.includes(x))
        L.push(x);
    return L;
}, []);
const formatCommonFields = (xs = exports.DEFAULT_COMMON_MODEL_FIELDS, options = {}) => {
    const exclude = new Set(options.exclude ?? []);
    return (0, exports.sortCommonFields)(uniqueWithoutExcluded(xs, exclude)).join(',');
};
exports.formatCommonFields = formatCommonFields;
const checkCommonFields = (actual, options = {}) => {
    const exclude = new Set(options.exclude ?? []);
    const expected = uniqueWithoutExcluded(options.canon ?? exports.DEFAULT_COMMON_MODEL_FIELDS, exclude);
    const sortedActual = (0, exports.sortCommonFields)(uniqueWithoutExcluded(actual, exclude));
    const expectedSet = new Set(expected);
    const actualSet = new Set(sortedActual);
    const missing = expected.filter(field => !actualSet.has(field));
    const extra = sortedActual.filter(field => !expectedSet.has(field));
    return {
        ok: missing.length === 0 && extra.length === 0,
        expected,
        actual: sortedActual,
        missing,
        extra,
    };
};
exports.checkCommonFields = checkCommonFields;
const assertCommonFields = (actual, options = {}) => {
    const result = (0, exports.checkCommonFields)(actual, options);
    if (result.ok)
        return;
    const entryName = options.entryName ?? 'fields';
    const runHint = options.runHint ?? 'npm run fields:gen';
    const lines = [
        `[common-fields] ${entryName} is stale.`,
        `  expected: ${result.expected.join(',')}`,
        `  actual:   ${result.actual.join(',')}`,
    ];
    if (result.missing.length)
        lines.push(`  missing:  ${result.missing.join(',')}`);
    if (result.extra.length)
        lines.push(`  extra:    ${result.extra.join(',')}`);
    lines.push(`  run \`${runHint}\``);
    throw new Error(lines.join('\n'));
};
exports.assertCommonFields = assertCommonFields;
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