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src/api/routes/retoure.js

@@ -0,0 +1,359 @@
+import * as db from '../../db/retoure.js';
+import { emit } from '../sse.js';
+
+// #region Helpers
+
+function requireSelectedCompany(req) {
+    const companyId = req.user.selectedCompanyId;
+    if (companyId == null) {
+        return { error: 'No company selected' };
+    }
+    return { companyId };
+}
+
+function retoureErrorStatus(error) {
+    if (error.message === 'No company selected') return 400;
+    if (error.message === 'Not authorized') return 403;
+    if (error.message === 'Company not found') return 404;
+    if (error.message === 'Retoure not found') return 404;
+    if (error.message === 'Manifest not found') return 404;
+    if (error.message === 'Entity not found') return 404;
+    if (error.message === 'Article not found') return 404;
+    if (error.message === 'No entity selected') return 400;
+    if (error.message === 'Retoure number already exists') return 409;
+    if (error.message === 'Invalid entityId') return 400;
+    if (error.message === 'Invalid retoure') return 400;
+    if (error.message === 'Invalid lines') return 400;
+    if (error.message === 'Invalid offset') return 400;
+    if (error.message === 'Invalid limit') return 400;
+    if (error.message === 'Invalid seekMonths') return 400;
+    if (error.message?.includes('parent article') || error.message?.includes('A parent article')) return 400;
+    return 500;
+}
+
+// #endregion
+
+/**
+ * Registers retoure (customer return) routes for the authenticated user's selected company.
+ * @param {import('express').Application} app
+ * @param {string} [basePath='']
+ */
+export function register(app, basePath = '') {
+    /**
+     * @openapi
+     * /retoure:
+     *   get:
+     *     tags: [Retoure]
+     *     summary: List retoures
+     *     description: |
+     *       Lists customer return manifests (`manifest` rows with `type = 'retoure'`)
+     *       for the authenticated user's selected company.
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: query
+     *         name: offset
+     *         schema:
+     *           type: integer
+     *           default: 0
+     *       - in: query
+     *         name: limit
+     *         schema:
+     *           type: integer
+     *           default: 50
+     *       - in: query
+     *         name: search
+     *         schema:
+     *           type: string
+     *       - in: query
+     *         name: onlyUnpaid
+     *         schema:
+     *           type: boolean
+     *       - in: query
+     *         name: onlyUndelivered
+     *         schema:
+     *           type: boolean
+     *       - in: query
+     *         name: entityId
+     *         schema:
+     *           type: integer
+     *       - in: query
+     *         name: seekMonths
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       200:
+     *         description: List of retoures
+     *       400:
+     *         description: Validation error
+     *       403:
+     *         description: Not authorized
+     */
+    app.get(`${basePath}/retoure`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const opts = {};
+        if (req.query.offset !== undefined) opts.offset = req.query.offset;
+        if (req.query.limit !== undefined) opts.limit = req.query.limit;
+        if (typeof req.query.search === 'string') opts.search = req.query.search;
+        if (req.query.onlyUnpaid !== undefined) opts.onlyUnpaid = req.query.onlyUnpaid === 'true' || req.query.onlyUnpaid === '1';
+        if (req.query.onlyUndelivered !== undefined) opts.onlyUndelivered = req.query.onlyUndelivered === 'true' || req.query.onlyUndelivered === '1';
+        if (req.query.entityId !== undefined) opts.entityId = req.query.entityId;
+        if (req.query.seekMonths !== undefined) opts.seekMonths = Number(req.query.seekMonths);
+
+        try {
+            const result = await db.list(req.user.id, opts);
+            res.status(200).json(result);
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('List retoures failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /retoure/{id}:
+     *   get:
+     *     tags: [Retoure]
+     *     summary: Get retoure by ID
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       200:
+     *         description: Retoure details
+     *       404:
+     *         description: Retoure not found
+     */
+    app.get(`${basePath}/retoure/:id`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            const retoure = await db.getById(req.user.id, id);
+            res.status(200).json({ retoure });
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('Get retoure failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /retoure:
+     *   post:
+     *     tags: [Retoure]
+     *     summary: Create retoure
+     *     security:
+     *       - cookieAuth: []
+     *     requestBody:
+     *       required: true
+     *       content:
+     *         application/json:
+     *           schema:
+     *             type: object
+     *             required: [date]
+     *             properties:
+     *               number:
+     *                 type: string
+     *               date:
+     *                 type: string
+     *               entityId:
+     *                 type: integer
+     *               externalNumber:
+     *                 type: string
+     *               lines:
+     *                 type: array
+     *     responses:
+     *       201:
+     *         description: Retoure created
+     */
+    app.post(`${basePath}/retoure`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        try {
+            const retoure = await db.create(req.user.id, req.body);
+            emit('retoure', { companyId: companyCheck.companyId });
+            res.status(201).json({ retoure });
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('Create retoure failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /retoure/{id}:
+     *   put:
+     *     tags: [Retoure]
+     *     summary: Update retoure
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     requestBody:
+     *       required: true
+     *       content:
+     *         application/json:
+     *           schema:
+     *             type: object
+     *     responses:
+     *       200:
+     *         description: Retoure updated
+     */
+    app.put(`${basePath}/retoure/:id`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            const retoure = await db.update(req.user.id, id, req.body);
+            emit('retoure', { companyId: companyCheck.companyId });
+            res.status(200).json({ retoure });
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('Update retoure failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /retoure/{id}:
+     *   delete:
+     *     tags: [Retoure]
+     *     summary: Delete retoure
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       204:
+     *         description: Retoure deleted
+     */
+    app.delete(`${basePath}/retoure/:id`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            await db.remove(req.user.id, id);
+            emit('retoure', { companyId: companyCheck.companyId });
+            res.sendStatus(204);
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('Delete retoure failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /retoure/{id}/shipment:
+     *   post:
+     *     tags: [Retoure]
+     *     summary: Create shipment for retoure
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       201:
+     *         description: Shipment created
+     */
+    app.post(`${basePath}/retoure/:id/shipment`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            const shipment = await db.createShipment(req.user.id, id, req.body);
+            emit('retoure', { companyId: companyCheck.companyId });
+            emit('shipment', { companyId: companyCheck.companyId });
+            res.status(201).json({ shipment });
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('Create shipment for retoure failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /retoure/rebuild-summaries:
+     *   post:
+     *     tags: [Retoure]
+     *     summary: Rebuild retoure summaries
+     *     security:
+     *       - cookieAuth: []
+     *     responses:
+     *       200:
+     *         description: Summaries rebuilt
+     */
+    app.post(`${basePath}/retoure/rebuild-summaries`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        try {
+            const result = await db.rebuildSummaries(req.user.id);
+            res.status(200).json(result);
+        } catch (error) {
+            const status = retoureErrorStatus(error);
+            if (status === 500) console.error('Rebuild retoure summaries failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+}

src/api/routes/return.js

@@ -0,0 +1,319 @@
+import * as db from '../../db/return.js';
+import { emit } from '../sse.js';
+
+// #region Helpers
+
+function requireSelectedCompany(req) {
+    const companyId = req.user.selectedCompanyId;
+    if (companyId == null) {
+        return { error: 'No company selected' };
+    }
+    return { companyId };
+}
+
+function returnErrorStatus(error) {
+    if (error.message === 'No company selected') return 400;
+    if (error.message === 'Not authorized') return 403;
+    if (error.message === 'Company not found') return 404;
+    if (error.message === 'Return not found') return 404;
+    if (error.message === 'Supplier not found') return 404;
+    if (error.message === 'No supplier selected') return 400;
+    if (error.message === 'Return number already exists') return 409;
+    if (error.message === 'Invalid supplierId') return 400;
+    if (error.message === 'Invalid return') return 400;
+    if (error.message === 'Invalid lines') return 400;
+    if (error.message === 'Invalid offset') return 400;
+    if (error.message === 'Invalid limit') return 400;
+    if (error.message === 'Return lines already booked on ledger') return 409;
+    if (error.message === 'Return in use in ledger') return 409;
+    return 500;
+}
+
+// #endregion
+
+/**
+ * Registers return (supplier return) routes for the authenticated user's selected company.
+ * @param {import('express').Application} app
+ * @param {string} [basePath='']
+ */
+export function register(app, basePath = '') {
+    /**
+     * @openapi
+     * /return:
+     *   get:
+     *     tags: [Return]
+     *     summary: List returns
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: query
+     *         name: offset
+     *         schema:
+     *           type: integer
+     *       - in: query
+     *         name: limit
+     *         schema:
+     *           type: integer
+     *       - in: query
+     *         name: search
+     *         schema:
+     *           type: string
+     *       - in: query
+     *         name: onlyUnbooked
+     *         schema:
+     *           type: boolean
+     *       - in: query
+     *         name: supplierId
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       200:
+     *         description: List of returns
+     */
+    app.get(`${basePath}/return`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const opts = {};
+        if (req.query.offset !== undefined) opts.offset = req.query.offset;
+        if (req.query.limit !== undefined) opts.limit = req.query.limit;
+        if (typeof req.query.search === 'string') opts.search = req.query.search;
+        if (req.query.onlyUnbooked !== undefined) opts.onlyUnbooked = req.query.onlyUnbooked === 'true' || req.query.onlyUnbooked === '1';
+        if (req.query.supplierId !== undefined) opts.supplierId = req.query.supplierId;
+
+        try {
+            const result = await db.list(req.user.id, opts);
+            res.status(200).json(result);
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('List returns failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /return/{id}:
+     *   get:
+     *     tags: [Return]
+     *     summary: Get return by ID
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       200:
+     *         description: Return details
+     */
+    app.get(`${basePath}/return/:id`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            const ret = await db.getById(req.user.id, id);
+            res.status(200).json({ return: ret });
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('Get return failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /return:
+     *   post:
+     *     tags: [Return]
+     *     summary: Create return
+     *     security:
+     *       - cookieAuth: []
+     *     requestBody:
+     *       required: true
+     *       content:
+     *         application/json:
+     *           schema:
+     *             type: object
+     *             required: [date, supplierId]
+     *     responses:
+     *       201:
+     *         description: Return created
+     */
+    app.post(`${basePath}/return`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        try {
+            const ret = await db.create(req.user.id, req.body);
+            emit('return', { companyId: companyCheck.companyId });
+            res.status(201).json({ return: ret });
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('Create return failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /return/{id}:
+     *   put:
+     *     tags: [Return]
+     *     summary: Update return
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       200:
+     *         description: Return updated
+     */
+    app.put(`${basePath}/return/:id`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            const ret = await db.update(req.user.id, id, req.body);
+            emit('return', { companyId: companyCheck.companyId });
+            res.status(200).json({ return: ret });
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('Update return failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /return/{id}:
+     *   delete:
+     *     tags: [Return]
+     *     summary: Delete return
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       204:
+     *         description: Return deleted
+     */
+    app.delete(`${basePath}/return/:id`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            await db.remove(req.user.id, id);
+            emit('return', { companyId: companyCheck.companyId });
+            res.sendStatus(204);
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('Delete return failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /return/{id}/book:
+     *   post:
+     *     tags: [Return]
+     *     summary: Book return to ledger
+     *     security:
+     *       - cookieAuth: []
+     *     parameters:
+     *       - in: path
+     *         name: id
+     *         required: true
+     *         schema:
+     *           type: integer
+     *     responses:
+     *       200:
+     *         description: Return booked
+     */
+    app.post(`${basePath}/return/:id/book`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        const id = Number(req.params.id);
+        if (!Number.isInteger(id) || id <= 0) {
+            return res.status(400).json({ error: 'id must be an integer' });
+        }
+
+        try {
+            const ret = await db.book(req.user.id, { id, warehouseId: req.body?.warehouseId });
+            emit('return', { companyId: companyCheck.companyId });
+            emit('stock', { companyId: companyCheck.companyId });
+            res.status(200).json({ return: ret });
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('Book return failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+
+    /**
+     * @openapi
+     * /return/rebuild-summaries:
+     *   post:
+     *     tags: [Return]
+     *     summary: Rebuild return summaries
+     *     security:
+     *       - cookieAuth: []
+     *     responses:
+     *       200:
+     *         description: Summaries rebuilt
+     */
+    app.post(`${basePath}/return/rebuild-summaries`, async (req, res) => {
+        const companyCheck = requireSelectedCompany(req);
+        if (companyCheck.error) {
+            return res.status(400).json({ error: companyCheck.error });
+        }
+
+        try {
+            const result = await db.rebuildSummaries(req.user.id);
+            res.status(200).json(result);
+        } catch (error) {
+            const status = returnErrorStatus(error);
+            if (status === 500) console.error('Rebuild return summaries failed:', error);
+            res.status(status).json({ error: error.message });
+        }
+    });
+}

src/db/retoure.js

@@ -0,0 +1,148 @@
+import { getStore } from './store.js';
+import { formatAttachments } from '../util/manifestAttachment.js';
+
+function round2(num) {
+    return Math.round((Number(num) || 0) * 100) / 100;
+}
+
+function calculateGrossTotal(lines = []) {
+    let total = 0;
+    for (const line of lines) {
+        const amount = Number(line.amount || 0);
+        const net = Number(line.net || 0);
+        const rebate = Number(line.rebate || 0);
+        const taxrate = Number(line.taxrate || 0);
+        const netAfterRebate = net * (1 - rebate / 100);
+        const gross = netAfterRebate * (1 + taxrate / 100);
+        total += amount * gross;
+    }
+    return round2(total);
+}
+
+function calculatePaidTotal(payments = []) {
+    let total = 0;
+    for (const payment of payments) {
+        total += Number(payment.amount || 0);
+    }
+    return round2(total);
+}
+
+function calculateOrderedQuantity(lines = []) {
+    let qty = 0;
+    for (const line of lines) {
+        if (line.shippable === false) continue;
+        qty += Number(line.amount || 0);
+    }
+    return Math.round(qty * 1000) / 1000;
+}
+
+function calculateShippedQuantity(shipments = []) {
+    let qty = 0;
+    for (const shipment of shipments) {
+        for (const line of shipment.lines || []) {
+            qty += Number(line.amount || 0);
+        }
+    }
+    return Math.round(qty * 1000) / 1000;
+}
+
+async function enrichSingleRetoure(store, googleAuthId, retoure) {
+    if (!retoure) return retoure;
+    const [shippings, payments, shipments, rawFiles] = await Promise.all([
+        store.shipping.listByManifestId(googleAuthId, retoure.id).catch(() => []),
+        store.payment.listByManifestId(googleAuthId, retoure.id).catch(() => []),
+        store.shipment.listByOrderId(googleAuthId, retoure.id).catch(() => []),
+        store.manifestattachment.listByManifestId(googleAuthId, retoure.id).catch(() => []),
+    ]);
+
+    const files = await formatAttachments(rawFiles);
+    const lines = Array.isArray(retoure.lines) ? retoure.lines : [];
+    const paymentsList = Array.isArray(payments) ? payments : [];
+    const shipmentsList = Array.isArray(shipments) ? shipments : [];
+
+    const calculatedGross = calculateGrossTotal(lines);
+    const calculatedPaid = calculatePaidTotal(paymentsList);
+    const grossTotal = retoure.grossTotal !== undefined ? retoure.grossTotal : calculatedGross;
+    const paidTotal = retoure.paidTotal !== undefined ? retoure.paidTotal : calculatedPaid;
+
+    const orderedQuantity = retoure.orderedQuantity !== undefined
+        ? retoure.orderedQuantity
+        : calculateOrderedQuantity(lines);
+    const shippedQuantity = retoure.shippedQuantity !== undefined
+        ? retoure.shippedQuantity
+        : calculateShippedQuantity(shipmentsList);
+
+    const isPaid = retoure.isPaid !== undefined
+        ? retoure.isPaid
+        : (Math.abs(grossTotal) < 0.01 || Math.abs(paidTotal - grossTotal) < 0.01);
+
+    const isShipped = retoure.isShipped !== undefined
+        ? retoure.isShipped
+        : (orderedQuantity !== 0 && Math.abs(shippedQuantity - orderedQuantity) < 0.001);
+
+    return {
+        ...retoure,
+        grossTotal,
+        paidTotal,
+        orderedQuantity,
+        shippedQuantity,
+        isPaid,
+        isShipped,
+        positions: retoure.positions ?? lines.length,
+        shippings: Array.isArray(shippings) ? shippings : [],
+        payments: paymentsList,
+        shipments: shipmentsList,
+        files,
+    };
+}
+
+export async function list(googleAuthId, opts) {
+    const store = await getStore();
+    const result = await store.retoure.list(googleAuthId, opts);
+    if (Array.isArray(result)) {
+        return Promise.all(result.map((r) => enrichSingleRetoure(store, googleAuthId, r)));
+    }
+    if (result && Array.isArray(result.retoures)) {
+        const retoures = await Promise.all(
+            result.retoures.map((r) => enrichSingleRetoure(store, googleAuthId, r))
+        );
+        return {
+            ...result,
+            retoures,
+        };
+    }
+    return result;
+}
+
+export async function rebuildSummaries(googleAuthId) {
+    const store = await getStore();
+    return store.retoure.rebuildSummaries(googleAuthId);
+}
+
+export async function getById(googleAuthId, id) {
+    const store = await getStore();
+    const retoure = await store.retoure.getById(googleAuthId, id);
+    return enrichSingleRetoure(store, googleAuthId, retoure);
+}
+
+export async function create(googleAuthId, data) {
+    const store = await getStore();
+    const retoure = await store.retoure.create(googleAuthId, data);
+    return enrichSingleRetoure(store, googleAuthId, retoure);
+}
+
+export async function update(googleAuthId, id, data) {
+    const store = await getStore();
+    const retoure = await store.retoure.update(googleAuthId, id, data);
+    return enrichSingleRetoure(store, googleAuthId, retoure);
+}
+
+export async function remove(googleAuthId, id) {
+    const store = await getStore();
+    return store.retoure.delete(googleAuthId, id);
+}
+
+export async function createShipment(googleAuthId, id, data) {
+    const store = await getStore();
+    return store.retoure.createShipment(googleAuthId, id, data);
+}

src/db/return.js

@@ -0,0 +1,36 @@
+import { getStore } from './store.js';
+
+export async function list(googleAuthId, opts) {
+    const store = await getStore();
+    return store.return.list(googleAuthId, opts);
+}
+
+export async function rebuildSummaries(googleAuthId) {
+    const store = await getStore();
+    return store.return.rebuildSummaries(googleAuthId);
+}
+
+export async function getById(googleAuthId, id) {
+    const store = await getStore();
+    return store.return.getById(googleAuthId, id);
+}
+
+export async function create(googleAuthId, data) {
+    const store = await getStore();
+    return store.return.create(googleAuthId, data);
+}
+
+export async function update(googleAuthId, id, data) {
+    const store = await getStore();
+    return store.return.update(googleAuthId, id, data);
+}
+
+export async function remove(googleAuthId, id) {
+    const store = await getStore();
+    return store.return.delete(googleAuthId, id);
+}
+
+export async function book(googleAuthId, data) {
+    const store = await getStore();
+    return store.return.book(googleAuthId, data);
+}

src/db/store.js

@@ -30,6 +30,8 @@ const STORE_NAMESPACES = [
     'entitycontact',
     'quote',
     'order',
+    'retoure',
+    'return',
     'shipment',
     'numbers',
     'companysetting',

src/services/companyImport/orderImporter.js

@@ -290,9 +290,18 @@ export async function importOrders({
         const parsedDate = dateStr ? new Date(dateStr) : new Date();
         const validDate = !Number.isNaN(parsedDate.getTime()) ? parsedDate.toISOString() : new Date().toISOString();
 
+        const orderTotal = Math.round(
+            lines.reduce(
+                (sum, l) => sum + (l.amount * l.net * (1 - (l.rebate || 0) / 100) * (1 + (l.taxrate || 0) / 100)),
+                0
+            ) * 100
+        ) / 100;
+        const isRetoure = orderTotal < 0;
+        const domainStore = isRetoure ? store.retoure : store.order;
+
         let createdOrder = null;
         try {
-            createdOrder = await store.order.create(googleAuthId, {
+            createdOrder = await domainStore.create(googleAuthId, {
                 number: orderNumber,
                 externalNumber: cleanValue(m.extnr ?? m.cExterneAuftragsnummer) || null,
                 date: validDate,
@@ -311,7 +320,7 @@ export async function importOrders({
                     if (l.sku === offendingSku) l.sku = null;
                 }
                 try {
-                    createdOrder = await store.order.create(googleAuthId, {
+                    createdOrder = await domainStore.create(googleAuthId, {
                         number: orderNumber,
                         externalNumber: cleanValue(m.extnr ?? m.cExterneAuftragsnummer) || null,
                         date: validDate,
@@ -322,10 +331,10 @@ export async function importOrders({
                     existingOrderNumbers.add(orderNumber);
                     ordersImported++;
                 } catch (retryErr) {
-                    log.warn(`Failed to create order ${orderNumber} after stripping parent SKU ${offendingSku}:`, retryErr.message);
+                    log.warn(`Failed to create ${isRetoure ? 'retoure' : 'order'} ${orderNumber} after stripping parent SKU ${offendingSku}:`, retryErr.message);
                 }
             } else {
-                log.warn(`Failed to create order ${orderNumber}:`, err.message);
+                log.warn(`Failed to create ${isRetoure ? 'retoure' : 'order'} ${orderNumber}:`, err.message);
             }
         }
 
@@ -333,29 +342,20 @@ export async function importOrders({
             // Handle Payment
             const isPayed = String(m.payed ?? '').trim() === '1';
             const paymentType = cleanValue(m.paymentType);
-            if (isPayed && paymentType) {
-                const orderTotal = Math.round(
-                    lines.reduce(
-                        (sum, l) => sum + (l.amount * l.net * (1 - (l.rebate || 0) / 100) * (1 + (l.taxrate || 0) / 100)),
-                        0
-                    ) * 100
-                ) / 100;
-
-                if (orderTotal > 0) {
-                    try {
-                        const accountId = await resolveAccountId(paymentType);
-                        if (accountId) {
-                            await store.payment.create(googleAuthId, {
-                                accountId,
-                                manifestId: createdOrder.id,
-                                type: paymentType,
-                                amount: orderTotal,
-                            });
-                            paymentsImported++;
-                        }
-                    } catch (err) {
-                        log.warn(`Failed to create payment for order ${orderNumber}:`, err.message);
+            if (isPayed && paymentType && orderTotal !== 0) {
+                try {
+                    const accountId = await resolveAccountId(paymentType);
+                    if (accountId) {
+                        await store.payment.create(googleAuthId, {
+                            accountId,
+                            manifestId: createdOrder.id,
+                            type: paymentType,
+                            amount: orderTotal,
+                        });
+                        paymentsImported++;
                     }
+                } catch (err) {
+                    log.warn(`Failed to create payment for ${isRetoure ? 'retoure' : 'order'} ${orderNumber}:`, err.message);
                 }
             }