@mikro-orm/core/decorators/hooks.js

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BeforeCreate = BeforeCreate;
exports.AfterCreate = AfterCreate;
exports.BeforeUpdate = BeforeUpdate;
exports.AfterUpdate = AfterUpdate;
exports.BeforeUpsert = BeforeUpsert;
exports.AfterUpsert = AfterUpsert;
exports.OnInit = OnInit;
exports.OnLoad = OnLoad;
exports.BeforeDelete = BeforeDelete;
exports.AfterDelete = AfterDelete;
const metadata_1 = require("../metadata");
const enums_1 = require("../enums");
function hook(type) {
    return function (target, method) {
        const meta = metadata_1.MetadataStorage.getMetadataFromDecorator(target.constructor);
        if (!meta.hooks[type]) {
            meta.hooks[type] = [];
        }
        meta.hooks[type].push(method);
    };
}
function BeforeCreate() {
    return hook(enums_1.EventType.beforeCreate);
}
function AfterCreate() {
    return hook(enums_1.EventType.afterCreate);
}
function BeforeUpdate() {
    return hook(enums_1.EventType.beforeUpdate);
}
function AfterUpdate() {
    return hook(enums_1.EventType.afterUpdate);
}
function BeforeUpsert() {
    return hook(enums_1.EventType.beforeUpsert);
}
function AfterUpsert() {
    return hook(enums_1.EventType.afterUpsert);
}
function OnInit() {
    return hook(enums_1.EventType.onInit);
}
function OnLoad() {
    return hook(enums_1.EventType.onLoad);
}
/**
 * Called before deleting entity, but only when providing initialized entity to EM#remove()
 */
function BeforeDelete() {
    return hook(enums_1.EventType.beforeDelete);
}
/**
 * Called after deleting entity, but only when providing initialized entity to EM#remove()
 */
function AfterDelete() {
    return hook(enums_1.EventType.afterDelete);
}