Files
bigcapital/server/src/api/controllers/Sales/SalesInvoices.ts
Ahmed Bouhuolia 99e6fe273f refactoring: custom views service.
fix: constraints of delete item from storage.
fix: constraints of delete item category from storage.
fix: localize database seeds files.
fix: view meta data in accounts list response.
2020-10-05 19:09:56 +02:00

437 lines
13 KiB
TypeScript

import { Router, Request, Response, NextFunction } from 'express';
import { check, param, query, matchedData } from 'express-validator';
import { difference } from 'lodash';
import { raw } from 'objection';
import { Service, Inject } from 'typedi';
import BaseController from '../BaseController';
import asyncMiddleware from 'api/middleware/asyncMiddleware';
import SaleInvoiceService from 'services/Sales/SalesInvoices';
import ItemsService from 'services/Items/ItemsService';
import DynamicListingService from 'services/DynamicListing/DynamicListService';
import { ISaleInvoiceOTD, ISalesInvoicesFilter } from 'interfaces';
@Service()
export default class SaleInvoicesController extends BaseController{
@Inject()
itemsService: ItemsService;
@Inject()
saleInvoiceService: SaleInvoiceService;
@Inject()
dynamicListService: DynamicListingService;
/**
* Router constructor.
*/
router() {
const router = Router();
router.post(
'/',
this.saleInvoiceValidationSchema,
this.validationResult,
asyncMiddleware(this.validateInvoiceCustomerExistance.bind(this)),
asyncMiddleware(this.validateInvoiceNumberUnique.bind(this)),
asyncMiddleware(this.validateInvoiceItemsIdsExistance.bind(this)),
asyncMiddleware(this.validateNonSellableEntriesItems.bind(this)),
asyncMiddleware(this.newSaleInvoice.bind(this))
);
router.post(
'/:id',
[
...this.saleInvoiceValidationSchema,
...this.specificSaleInvoiceValidation,
],
this.validationResult,
asyncMiddleware(this.validateInvoiceExistance.bind(this)),
asyncMiddleware(this.validateInvoiceCustomerExistance.bind(this)),
asyncMiddleware(this.validateInvoiceNumberUnique.bind(this)),
asyncMiddleware(this.validateInvoiceItemsIdsExistance.bind(this)),
asyncMiddleware(this.valdiateInvoiceEntriesIdsExistance.bind(this)),
asyncMiddleware(this.validateEntriesIdsExistance.bind(this)),
asyncMiddleware(this.validateNonSellableEntriesItems.bind(this)),
asyncMiddleware(this.editSaleInvoice.bind(this))
);
router.delete(
'/:id',
this.specificSaleInvoiceValidation,
this.validationResult,
asyncMiddleware(this.validateInvoiceExistance.bind(this)),
asyncMiddleware(this.deleteSaleInvoice.bind(this))
);
router.get(
'/due_invoices',
this.dueSalesInvoicesListValidationSchema,
asyncMiddleware(this.getDueSalesInvoice.bind(this)),
);
router.get(
'/:id',
this.specificSaleInvoiceValidation,
this.validationResult,
asyncMiddleware(this.validateInvoiceExistance.bind(this)),
asyncMiddleware(this.getSaleInvoice.bind(this))
);
router.get(
'/',
this.saleInvoiceListValidationSchema,
this.validationResult,
asyncMiddleware(this.getSalesInvoices.bind(this))
)
return router;
}
/**
* Sale invoice validation schema.
*/
get saleInvoiceValidationSchema() {
return [
check('customer_id').exists().isNumeric().toInt(),
check('invoice_date').exists().isISO8601(),
check('due_date').exists().isISO8601(),
check('invoice_no').exists().trim().escape(),
check('reference_no').optional().trim().escape(),
check('status').exists().trim().escape(),
check('invoice_message').optional().trim().escape(),
check('terms_conditions').optional().trim().escape(),
check('entries').exists().isArray({ min: 1 }),
check('entries.*.index').exists().isNumeric().toInt(),
check('entries.*.item_id').exists().isNumeric().toInt(),
check('entries.*.rate').exists().isNumeric().toFloat(),
check('entries.*.quantity').exists().isNumeric().toFloat(),
check('entries.*.discount').optional().isNumeric().toFloat(),
check('entries.*.description').optional().trim().escape(),
];
}
/**
* Specific sale invoice validation schema.
*/
get specificSaleInvoiceValidation() {
return [param('id').exists().isNumeric().toInt()];
}
/**
* Sales invoices list validation schema.
*/
get saleInvoiceListValidationSchema() {
return [
query('custom_view_id').optional().isNumeric().toInt(),
query('stringified_filter_roles').optional().isJSON(),
query('column_sort_by').optional(),
query('sort_order').optional().isIn(['desc', 'asc']),
query('page').optional().isNumeric().toInt(),
query('page_size').optional().isNumeric().toInt(),
];
}
/**
* Due sale invoice list validation schema.
*/
get dueSalesInvoicesListValidationSchema() {
return [
query('customer_id').optional().isNumeric().toInt(),
]
}
/**
* Validate whether sale invoice customer exists on the storage.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async validateInvoiceCustomerExistance(req: Request, res: Response, next: Function) {
const saleInvoice = { ...req.body };
const { Customer } = req.models;
const isCustomerIDExists = await Customer.query().findById(saleInvoice.customer_id);
if (!isCustomerIDExists) {
return res.status(400).send({
errors: [{ type: 'CUSTOMER.ID.NOT.EXISTS', code: 200 }],
});
}
next();
}
/**
* Validate whether sale invoice items ids esits on the storage.
* @param {Request} req -
* @param {Response} res -
* @param {Function} next -
*/
async validateInvoiceItemsIdsExistance(req: Request, res: Response, next: Function) {
const { tenantId } = req;
const saleInvoice = { ...req.body };
const entriesItemsIds = saleInvoice.entries.map((e) => e.item_id);
const isItemsIdsExists = await this.itemsService.isItemsIdsExists(
tenantId, entriesItemsIds,
);
if (isItemsIdsExists.length > 0) {
return res.status(400).send({
errors: [{ type: 'ITEMS.IDS.NOT.EXISTS', code: 300 }],
});
}
next();
}
/**
*
* Validate whether sale invoice number unqiue on the storage.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async validateInvoiceNumberUnique(req: Request, res: Response, next: Function) {
const { tenantId } = req;
const saleInvoice = { ...req.body };
const isInvoiceNoExists = await this.saleInvoiceService.isSaleInvoiceNumberExists(
tenantId,
saleInvoice.invoice_no,
req.params.id
);
if (isInvoiceNoExists) {
return res
.status(400)
.send({
errors: [{ type: 'SALE.INVOICE.NUMBER.IS.EXISTS', code: 200 }],
});
}
next();
}
/**
* Validate whether sale invoice exists on the storage.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async validateInvoiceExistance(req: Request, res: Response, next: Function) {
const { id: saleInvoiceId } = req.params;
const { tenantId } = req;
const isSaleInvoiceExists = await this.saleInvoiceService.isSaleInvoiceExists(
tenantId, saleInvoiceId,
);
if (!isSaleInvoiceExists) {
return res
.status(404)
.send({ errors: [{ type: 'SALE.INVOICE.NOT.FOUND', code: 200 }] });
}
next();
}
/**
* Validate sale invoice entries ids existance on the storage.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async valdiateInvoiceEntriesIdsExistance(req: Request, res: Response, next: Function) {
const { tenantId } = req;
const saleInvoice = { ...req.body };
const entriesItemsIds = saleInvoice.entries.map((e) => e.item_id);
const isItemsIdsExists = await this.itemsService.isItemsIdsExists(
tenantId, entriesItemsIds,
);
if (isItemsIdsExists.length > 0) {
return res.status(400).send({
errors: [{ type: 'ITEMS.IDS.NOT.EXISTS', code: 300 }],
});
}
next();
}
/**
* Validate whether the sale estimate entries IDs exist on the storage.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async validateEntriesIdsExistance(req: Request, res: Response, next: Function) {
const { ItemEntry } = req.models;
const { id: saleInvoiceId } = req.params;
const saleInvoice = { ...req.body };
const entriesIds = saleInvoice.entries
.filter(e => e.id)
.map(e => e.id);
const storedEntries = await ItemEntry.query()
.whereIn('reference_id', [saleInvoiceId])
.whereIn('reference_type', ['SaleInvoice']);
const storedEntriesIds = storedEntries.map((entry) => entry.id);
const notFoundEntriesIds = difference(
entriesIds,
storedEntriesIds,
);
if (notFoundEntriesIds.length > 0) {
return res.boom.badRequest(null, {
errors: [{ type: 'SALE.INVOICE.ENTRIES.IDS.NOT.FOUND', code: 500 }],
});
}
next();
}
/**
* Validate the entries items that not sellable.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async validateNonSellableEntriesItems(req: Request, res: Response, next: Function) {
const { Item } = req.models;
const saleInvoice = { ...req.body };
const itemsIds = saleInvoice.entries.map(e => e.item_id);
const sellableItems = await Item.query()
.where('sellable', true)
.whereIn('id', itemsIds);
const sellableItemsIds = sellableItems.map((item) => item.id);
const notSellableItems = difference(itemsIds, sellableItemsIds);
if (notSellableItems.length > 0) {
return res.status(400).send({
errors: [{ type: 'NOT.SELLABLE.ITEMS', code: 600 }],
});
}
next();
}
/**
* Creates a new sale invoice.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async newSaleInvoice(req: Request, res: Response) {
const { tenantId } = req;
const saleInvoiceOTD: ISaleInvoiceOTD = matchedData(req, {
locations: ['body'],
includeOptionals: true
});
// Creates a new sale invoice with associated entries.
const storedSaleInvoice = await this.saleInvoiceService.createSaleInvoice(
tenantId, saleInvoiceOTD,
);
return res.status(200).send({ id: storedSaleInvoice.id });
}
/**
* Edit sale invoice details.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async editSaleInvoice(req: Request, res: Response) {
const { tenantId } = req;
const { id: saleInvoiceId } = req.params;
const saleInvoiceOTD: ISaleInvoiceOTD = matchedData(req, {
locations: ['body'],
includeOptionals: true
});
// Update the given sale invoice details.
await this.saleInvoiceService.editSaleInvoice(tenantId, saleInvoiceId, saleInvoiceOTD);
return res.status(200).send({ id: saleInvoiceId });
}
/**
* Deletes the sale invoice with associated entries and journal transactions.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
async deleteSaleInvoice(req: Request, res: Response) {
const { id: saleInvoiceId } = req.params;
const { tenantId } = req;
// Deletes the sale invoice with associated entries and journal transaction.
await this.saleInvoiceService.deleteSaleInvoice(tenantId, saleInvoiceId);
return res.status(200).send({ id: saleInvoiceId });
}
/**
* Retrieve the sale invoice with associated entries.
* @param {Request} req
* @param {Response} res
*/
async getSaleInvoice(req: Request, res: Response) {
const { id: saleInvoiceId } = req.params;
const { tenantId } = req;
const saleInvoice = await this.saleInvoiceService.getSaleInvoiceWithEntries(
tenantId, saleInvoiceId,
);
return res.status(200).send({ sale_invoice: saleInvoice });
}
/**
* Retrieve the due sales invoices for the given customer.
* @param {Request} req
* @param {Response} res
*/
async getDueSalesInvoice(req: Request, res: Response) {
const { Customer, SaleInvoice } = req.models;
const { tenantId } = req;
const filter = {
customer_id: null,
...req.query,
};
if (filter.customer_id) {
const foundCustomer = await Customer.query().findById(filter.customer_id);
if (!foundCustomer) {
return res.status(200).send({
errors: [{ type: 'CUSTOMER.NOT.FOUND', code: 200 }],
});
}
}
const dueSalesInvoices = await SaleInvoice.query().onBuild((query) => {
query.where(raw('BALANCE - PAYMENT_AMOUNT > 0'));
if (filter.customer_id) {
query.where('customer_id', filter.customer_id);
}
});
return res.status(200).send({
due_sales_invoices: dueSalesInvoices,
});
}
/**
* Retrieve paginated sales invoices with custom view metadata.
* @param {Request} req
* @param {Response} res
* @param {Function} next
*/
public async getSalesInvoices(req: Request, res: Response, next: NextFunction) {
const { tenantId } = req.params;
const salesInvoicesFilter: ISalesInvoicesFilter = req.query;
try {
const { salesInvoices, filterMeta, pagination } = await this.saleInvoiceService.salesInvoicesList(
tenantId, salesInvoicesFilter,
);
return res.status(200).send({
sales_invoices: salesInvoices,
pagination: this.transfromToResponse(pagination),
filter_meta: this.transfromToResponse(filterMeta),
});
} catch (error) {
next(error);
}
}
}