chargebee/cjs/validationLoader.js

A library for integrating with Chargebee.

"use strict";
/**
 * Lazy schema loader for opt-in Zod validation.
 *
 * Schemas are loaded on first use. Node.js automatically caches imported modules,
 * so repeated imports of the same schema file are efficient.
 *
 * Each resource module lives at {@code schema/<resource_snake>.schema.ts}
 * and exports one body schema per action.
 *
 * The body schema const name follows {@code ZodNamingStrategy.bodySchemaName} in sdk-generator:
 * {@code {PascalAction}{PascalResource}BodySchema}
 *
 * Uses native dynamic import() - TypeScript transpiles appropriately for ESM/CJS targets.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSchema = getSchema;
function toCamel(s) {
    return s.replace(/_([a-z])/g, (_, c) => c.toUpperCase());
}
function toPascal(s) {
    const camel = toCamel(s);
    return camel.charAt(0).toUpperCase() + camel.slice(1);
}
/** Matches ZodNamingStrategy.bodySchemaName() in sdk-generator. */
function schemaConstName(resourceKey, actionName) {
    return toPascal(actionName) + toPascal(resourceKey) + 'BodySchema';
}
/** camelCase resource key → snake_case module basename (e.g. virtualBankAccount → virtual_bank_account). */
function resourceSchemaBasename(resourceKey) {
    return resourceKey
        .replace(/([A-Z])/g, '_$1')
        .toLowerCase()
        .replace(/^_/, '');
}
/**
 * Load the Zod schema for a given resource + action.
 * Returns null if no schema file exists for this combination.
 *
 * Node.js automatically caches the imported modules, so repeated calls
 * for the same resource will reuse the cached module.
 *
 * TypeScript compiler handles module system differences:
 * - ESM build: keeps await import() as-is
 * - CJS build: transpiles to require() or Promise-based equivalent
 */
async function getSchema(resourceKey, actionName) {
    var _a;
    const base = resourceSchemaBasename(resourceKey);
    const constName = schemaConstName(resourceKey, actionName);
    try {
        const mod = await Promise.resolve(`${`./schema/${base}.schema.js`}`).then(s => require(s));
        const schema = (_a = mod[constName]) !== null && _a !== void 0 ? _a : null;
        return schema;
    }
    catch (_b) {
        return null;
    }
}