@avonjs/avonjs/dist/Fields/ResourceRelationshipGuesser.js

A fluent Node.js API generator.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.guessRelationForKey = exports.guessRelation = exports.guessForeignKey = void 0;
const pluralize_1 = require("pluralize");
const Avon_1 = __importDefault(require("../Avon"));
const Exceptions_1 = require("../Exceptions");
const node_assert_1 = __importDefault(require("node:assert"));
/**
 * Guess foreign-key name for the given resource.
 */
const guessForeignKey = (resource) => {
    const keyName = resource.constructor.name.replace(/[A-Z]/g, (matched, offset) => (offset > 0 ? '_' : '') + matched.toLowerCase());
    return `${keyName}_id`;
};
exports.guessForeignKey = guessForeignKey;
/**
 * Guess relation name for the given resource.
 */
const guessRelation = (resource, pluralize = false) => {
    const relation = resource.constructor.name.replace(/[A-Z]/g, (matched, offset) => (offset > 0 ? matched : matched.toLowerCase()));
    return pluralize ? (0, pluralize_1.plural)(relation) : (0, pluralize_1.singular)(relation);
};
exports.guessRelation = guessRelation;
/**
 * Guess relation name for the given resource name.
 */
const guessRelationForKey = (resource, pluralize = false) => {
    const relatedResource = Avon_1.default.resourceForKey(resource);
    (0, node_assert_1.default)(relatedResource, new Exceptions_1.RuntimeException(`Resource '${resource}' not found for relationship ${resource}`));
    return (0, exports.guessRelation)(relatedResource, pluralize);
};
exports.guessRelationForKey = guessRelationForKey;