Files
MixedAssets/server/services/ruleSets.js
2026-06-05 04:15:24 -05:00

26 lines
940 B
JavaScript

const { one, parseJson } = require('../db');
function activeRuleSet() {
const row = one('SELECT rules_json FROM tax_rule_sets WHERE active = 1 ORDER BY effective_date DESC, id DESC LIMIT 1');
return row ? parseJson(row.rules_json, {}) : {};
}
// Resolve the depreciation rule set a book should use: its explicitly assigned
// rule set when present, otherwise the globally active set.
function ruleSetForBook(bookCode) {
if (bookCode) {
try {
const book = one('SELECT tax_rule_set_id FROM books WHERE code = ?', [bookCode]);
if (book && book.tax_rule_set_id) {
const row = one('SELECT rules_json FROM tax_rule_sets WHERE id = ?', [book.tax_rule_set_id]);
if (row) return parseJson(row.rules_json, {});
}
} catch {
// books table may not exist on a very old database; fall through to active set
}
}
return activeRuleSet();
}
module.exports = { activeRuleSet, ruleSetForBook };