typeorm-versions/dist/entity/VersionedBaseEntity.js

Entity versioning for TypeORM

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.VersionedBaseEntity = void 0;
const typeorm_1 = require("typeorm");
const VersionRepository_1 = require("../repository/VersionRepository");
class VersionHelperMethods {
    constructor(entity) {
        this.entity = entity;
    }
    getDataSource() {
        // @ts-ignore
        return this.entity.constructor.target?.dataSource;
    }
    /**
     * @protected
     * @deprecated in favor of getDataSource
     */
    getConnection() {
        return this.getDataSource();
    }
    async list() {
        return (0, VersionRepository_1.VersionRepository)(this.getDataSource()).allForEntity(this.entity);
    }
    async previous() {
        return (0, VersionRepository_1.VersionRepository)(this.getDataSource()).previousForEntity(this.entity);
    }
    async latest() {
        return (0, VersionRepository_1.VersionRepository)(this.getDataSource()).latestForEntity(this.entity);
    }
    async previousObject() {
        return (await this.previous())?.getObject();
    }
    async latestObject() {
        return (await this.latest())?.getObject();
    }
}
class VersionedBaseEntity extends typeorm_1.BaseEntity {
    versions() {
        return new VersionHelperMethods(this);
    }
}
exports.VersionedBaseEntity = VersionedBaseEntity;
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