@typegoose/typegoose/lib/queryMethod.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.QueryMethod = exports.queryMethod = void 0;
const constants_1 = require("./internal/constants");
const utils_1 = require("./internal/utils");
const logSettings_1 = require("./logSettings");
/**
 * Adds a query method to the Class which will then be added to the Schema.
 * @param func The Query Method to add
 * @example
 * ```ts
 * interface FindHelpers {
 *   findByTitle: AsQueryMethod<typeof findByTitle>;
 * }
 *
 * function findByTitle(this: ReturnModelType<typeof Event, FindHelpers>, title: string) {
 *  return this.find({ title });
 * }
 *
 * @queryMethod(findByTitle)
 * class Event {
 *  @prop()
 *  public title: string;
 * }
 *
 * const EventModel = getModelForClass<typeof Event, FindHelpers>(Event);
 * ```
 */
function queryMethod(func) {
    return (target) => {
        logSettings_1.logger.info('Adding query method "%s" to %s', func.name, (0, utils_1.getName)(target));
        const queryMethods = new Map(Reflect.getMetadata(constants_1.DecoratorKeys.QueryMethod, target) ?? []);
        queryMethods.set(func.name, func);
        Reflect.defineMetadata(constants_1.DecoratorKeys.QueryMethod, queryMethods, target);
    };
}
exports.queryMethod = queryMethod;
exports.QueryMethod = queryMethod;
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