@axarai/axar/dist/schema/info.js

TypeScript-based agent framework for building agentic applications powered by LLMs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.hasSchemaDef = hasSchemaDef;
exports.getSchemaDef = getSchemaDef;
const meta_keys_1 = require("./meta-keys");
/**
 * Checks if a class has an associated Zod schema.
 *
 * This function determines whether the specified class constructor
 * has been decorated with a Zod schema, by checking for the presence
 * of metadata associated with the schema.
 *
 * @internal
 * @param target - The class constructor to check for schema metadata.
 * @returns A boolean indicating if the Zod schema metadata is present.
 */
function hasSchemaDef(target) {
    return Reflect.hasMetadata(meta_keys_1.META_KEYS.SCHEMA_DEF, target);
}
/**
 * Retrieves the Zod schema associated with the specified class constructor.
 *
 * @internal
 * @param target - The class constructor to retrieve the schema for.
 * @returns The Zod schema associated with the class constructor
 * @throws Error if no schema is present.
 */
function getSchemaDef(target) {
    const schema = Reflect.getMetadata(meta_keys_1.META_KEYS.SCHEMA_DEF, target);
    if (!schema) {
        throw new Error(`No schema found for ${target.name}. Did you apply @schema decorator?`);
    }
    return schema;
}