feat: Adding branches, loads, proposals and vehicles endpoints
This commit is contained in:
Josepablo C
@@ -1,52 +1,177 @@
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"use strict";
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const { ROOT_PATH, LIB_PATH, MODELS_PATH, HANDLERS_PATH } = process.env;
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const { getPagination , queryPage } = require( `${ROOT_PATH}/${LIB_PATH}/Misc.js` );
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const { getModel } = require( `${ROOT_PATH}/${MODELS_PATH}` );
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const { getPagination } = require( `${ROOT_PATH}/${LIB_PATH}/Misc.js` );
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const { GenericHandler } = require( `${ROOT_PATH}/${HANDLERS_PATH}/Generic.handler.js` );
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const Model = require( `${ROOT_PATH}/${MODELS_PATH}/loads.model.js` );
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const UserModel = require( `${ROOT_PATH}/${MODELS_PATH}/users.model.js` );
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const CompaniesModel = require( `${ROOT_PATH}/${MODELS_PATH}/companies.model.js` );
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const VehiclesModel = require( `${ROOT_PATH}/${MODELS_PATH}/vehicles.model.js` );
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const ProposalsModel = require( `${ROOT_PATH}/${MODELS_PATH}/proposals.model.js` );
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const Model = getModel('loads');
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const ProposalsModel = getModel('proposals');
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const populate_list = ['product', 'company', 'carrier', 'vehicle', 'categories'];
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const generic = new GenericHandler( Model, null, populate_list );
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async function getAuthorizationFilter( userId ){
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const user = await UserModel.findById( userId );
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const companyId = user.company.toString();
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return {
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$or: [
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{ company : companyId },
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{ carrier : companyId },
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]
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};
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function getAndFilterList( query ){
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const filter_list = [];
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const { status, posted_by_name, load_status, published_date, loaded_date, transit_date, categories, product } = query;
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if( status ){ filter_list.push( { status } ); }
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if( posted_by_name ) { filter_list.push({ posted_by_name }); }
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if( load_status ) { filter_list.push({ load_status }); }
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if( published_date ) { filter_list.push({ published_date }); }
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if( loaded_date ) { filter_list.push({ loaded_date }); }
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if( transit_date ) { filter_list.push({ transit_date }); }
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if( categories ) { filter_list.push({ categories }); }
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if( product ) { filter_list.push({ product }); }
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if( filter_list.length == 0 ){
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return null;
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}
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return filter_list;
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}
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const getList = async(req, res) => {
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const filter = await getAuthorizationFilter( req.JWT.payload.sub );
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const { page , elements } = getPagination( req.query );
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const retVal = await generic.getList(page , elements, filter );
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const load_list = retVal.data;
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async function findLoads( companyId , query ){
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const { page, elements } = getPagination( query );
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const andFilterList = getAndFilterList( query );
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let filter;
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if( andFilterList ){
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andFilterList.push({$or : [
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{ company : companyId },
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{ carrier : companyId }
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]});
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filter = { $and : andFilterList };
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}else{
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filter = {$or : [
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{ company : companyId },
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{ carrier : companyId }
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]};
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}
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const { total , limit, skip, data } = await generic.getList( page , elements, filter );
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const load_list = data;
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for(let i=0; i<load_list.length; i++){
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const load_id = load_list[ i ].id;
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load_list[i] = load_list[i].toObject();
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const no_of_proposals = await ProposalsModel.count({ load : load_id });
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retVal.data[i].no_of_proposals = no_of_proposals;
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load_list[i].no_of_proposals = no_of_proposals;
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}
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res.send( retVal );
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};
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return {
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total,
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limit,
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skip,
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data : load_list
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};
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}
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const getById = async(req, res) => {
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const loadId = req.params.id;
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const CompanyAccessFilter = await getAuthorizationFilter( req.JWT.payload.sub );
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async function findLoadById( loadId , companyId ){
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const filter = {
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$and : [
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{ _id : loadId },
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CompanyAccessFilter
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{
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$or : [
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{ company : companyId },
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{ carrier : companyId }
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]
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}
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]
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};
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const retVal = await Model.findOne( filter ).populate( populate_list ) || {};
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res.send( retVal );
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let retVal = await Model.findOne( filter ).populate( populate_list );
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if( retVal ){
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retVal = retVal.toObject();
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const no_of_proposals = await ProposalsModel.count({ load : loadId });
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retVal.no_of_proposals = no_of_proposals;
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}else{
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retVal = {};
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}
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return retVal;
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}
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const findList = async(req, res) => {
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try{
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const query = req.query || {};
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const companyId = req.context.companyId;
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const retVal = await findLoads( companyId , query );
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res.send( retVal );
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}catch(error){
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console.error( error );
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return res.status( 500 ).send({ error });
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}
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};
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module.exports = { getList, getById };
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const getById = async(req, res) => {
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try{
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const companyId = req.context.companyId;
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const loadId = req.params.id;
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res.send( await findLoadById( loadId , companyId ) );
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}catch(error){
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console.error( error );
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return res.status( 500 ).send({ error });
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}
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};
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const patchLoad = async(req, res) => {
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try{
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const companyId = req.context.companyId;
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const loadId = req.params.id;
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const data = req.body;
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const load = await findElementById( elementId , companyId );
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if( !load ){
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throw "You can't modify this load";
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}
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if( !data ){
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throw "load data not sent";
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}
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if(permissions !== "role_shipper" ){
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throw "You can't modify loads";
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}
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await Model.findByIdAndUpdate( elementId , data );
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return res.send( await Model.findById( elementId ) );
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}catch(error){
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console.error( error );
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return res.status( 500 ).send({ error });
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}
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};
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const postLoad = async(req, res) => {
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try{
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const companyId = req.context.companyId;
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const userId = req.context.userId;
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const user_name = req.context.user.first_name;
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const permissions = req.context.permissions;
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const data = req.body;
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if( !data ){
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throw "Load data not sent";
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}
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if(permissions !== "role_shipper" ){
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throw "You can't create loads";
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}
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data.company = companyId;
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data.posted_by = userId;
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data.name = user_name;
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const load = new Model( data );
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await load.save();
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return res.send( load );
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}catch(error){
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console.error( error );
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return res.status( 500 ).send({ error });
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}
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};
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const deleteLoad = async(req, res) => {
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try{
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const companyId = req.context.companyId;
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const loadId = req.params.id;
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const permissions = req.context.permissions;
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const load = await findLoadById( loadId , companyId );
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if(!load){
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throw "You can't delete this load";
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}
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if(permissions !== "role_shipper" ){
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throw "You can't delete loads";
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}
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await Model.findByIdAndDelete( elementId );
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return res.send(load);
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}catch(error){
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console.error( error );
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return res.status( 500 ).send({ error });
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}
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};
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module.exports = { findList, getById, patchLoad, postLoad, deleteLoad };
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