zents/lib/dependencies/InjectorAction/RepositoryAction.js

ZenTS is a Node.js & TypeScript MVC-Framework for building rich web applications, released as free and open-source software under the MIT License. It is designed for building web applications with modern tools and design patterns.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RepositoryAction = void 0;
const types_1 = require("../../types");
const AbstractAction_1 = require("./AbstractAction");
class RepositoryAction extends AbstractAction_1.AbstractAction {
    run(instance, method) {
        if (!Reflect.hasMetadata(types_1.REFLECT_METADATA.DATABASE_REPOSITORY, instance, method)) {
            return [];
        }
        const connection = this.injector.context.getConnection();
        const metadata = Reflect.getMetadata(types_1.REFLECT_METADATA.DATABASE_REPOSITORY, instance, method);
        const parameters = metadata.map((meta) => {
            let value = null;
            switch (meta.repositoryType) {
                case types_1.REPOSITORY_TYPE.REPOSITORY:
                    value = connection.getRepository(meta.entity);
                    break;
                case types_1.REPOSITORY_TYPE.TREE:
                    value = connection.getTreeRepository(meta.entity);
                    break;
                case types_1.REPOSITORY_TYPE.CUSTOM:
                    value = connection.getCustomRepository(meta.entity);
                    break;
            }
            return {
                index: meta.index,
                value,
            };
        });
        return parameters;
    }
}
exports.RepositoryAction = RepositoryAction;
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