@node-in-layers/core/models/libs.js

The core library for the Node In Layers rapid web development framework.

import merge from 'lodash/merge.js';
import { memoizeValueSync } from '../utils.js';
/**
 * Creates Model Cruds for a given model.
 * @param model - The model to wrap
 * @param options - Additional options and overrides
 */
const createModelCruds = (model, options) => {
    const _getModel = memoizeValueSync(() => {
        if (typeof model === 'function') {
            return model();
        }
        return model;
    });
    const createFunction = (data) => {
        // @ts-ignore
        const instance = _getModel().create(data);
        return instance.save();
    };
    const retrieveFunction = (primaryKey) => {
        return _getModel().retrieve(primaryKey);
    };
    const updateFunction = (primaryKey, data) => {
        const pkName = _getModel().getModelDefinition().primaryKeyName;
        // @ts-ignore
        const instance = _getModel().create(merge({ [pkName]: primaryKey }, data));
        return instance.save();
    };
    const deleteFunction = (primaryKey) => {
        return _getModel().delete(primaryKey);
    };
    const searchFunction = (ormSearch) => {
        return _getModel().search(ormSearch);
    };
    const bulkInsertFunction = async (data) => {
        const model = _getModel();
        await model.bulkInsert(data.map(x => model.create(x)));
    };
    const bulkDeleteFunction = async (primaryKeys) => {
        await _getModel().bulkDelete(primaryKeys);
    };
    return {
        getModel: _getModel,
        create: createFunction,
        retrieve: retrieveFunction,
        update: updateFunction,
        delete: deleteFunction,
        search: searchFunction,
        bulkInsert: bulkInsertFunction,
        bulkDelete: bulkDeleteFunction,
        // If we have overrides this will overwrite our function
        ...(options && options.overrides ? options.overrides : {}),
    };
};
export { createModelCruds };
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