Files
dashback/src/api/routes/shipment.js
2026-10-15 21:04:27 +02:00

938 lines
32 KiB
JavaScript

import * as db from '../../db/shipment.js';
import { createAndAttachManifestPdf } from '../../services/manifestPdf.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 parsePositiveInt(value, field) {
const id = Number(value);
if (!Number.isInteger(id) || id <= 0) {
return { error: `${field} is required` };
}
return { id };
}
function shipmentErrorStatus(error) {
if (error.message === 'No company selected') return 400;
if (error.message === 'Not authorized') return 403;
if (error.message?.endsWith(' not found')) return 404;
if (
error.message?.endsWith(' required') ||
error.message?.startsWith('Article (') ||
error.message?.includes('Invalid lines') ||
error.message === 'Invalid state' ||
error.message === 'Invalid offset' ||
error.message === 'Invalid limit' ||
error.message === 'Invalid seekMonths'
) {
return 400;
}
if (
error.message?.startsWith('Shipment amount exceeds') ||
error.message?.includes('cannot be deleted') ||
error.message?.includes('cannot be undone') ||
error.message?.includes('already shipped')
) {
return 409;
}
return 500;
}
function emitShipmentEvents(companyId) {
emit('order', { companyId });
emit('shipment', { companyId });
}
// #endregion
/**
* Registers shipment routes (shipments belong to an order).
* @param {import('express').Application} app
* @param {string} [basePath='']
*/
export function register(app, basePath = '') {
/**
* @openapi
* /order/{id}/shipment:
* get:
* tags: [Shipment]
* summary: List shipments of an order
* description: Lists all shipment manifests belonging to the specified order.
* security:
* - cookieAuth: []
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Order ID
* responses:
* 200:
* description: List of shipments
* content:
* application/json:
* schema:
* type: object
* properties:
* shipments:
* type: array
* items:
* $ref: '#/components/schemas/Shipment'
* 400:
* description: Invalid ID or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Order not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region GET /order/:id/shipment
app.get(`${basePath}/order/:id/shipment`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
try {
const shipments = await db.listByOrderId(req.user.id, parsedId.id);
res.status(200).json({ shipments });
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('List shipments failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /order/{id}/shipment:
* post:
* tags: [Shipment]
* summary: Create shipment for an order
* description: |
* Creates a new shipment manifest (Lieferschein) for an order containing one, some, or all items from the order.
* If `lines` is omitted or empty, all remaining unshipped items from the order are included automatically.
* On individual line items, `amount` is optional and defaults to the remaining unshipped quantity for that article.
* Auto-assigns the shipment number formatted as `<order_number><shipment_prefix><index>`, e.g. `AUF-000001-L-1`.
* Updates the materialized `ordersummary` table (`shipped_quantity`, `is_shipped`) and emits SSE events
* (`order`, `shipment`) so that the order list and summary tables are rerendered in real time.
* security:
* - cookieAuth: []
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Order ID
* requestBody:
* required: false
* content:
* application/json:
* schema:
* type: object
* properties:
* date:
* type: string
* format: date
* description: Optional shipment date (defaults to current date)
* externalNumber:
* type: string
* description: Optional external delivery note reference (defaults to order.externalNumber or order.number)
* lines:
* type: array
* description: Optional positions to ship. If omitted, all remaining unshipped items are shipped.
* items:
* type: object
* required: [sku]
* properties:
* sku:
* type: string
* description: Article SKU
* amount:
* type: number
* description: Quantity to ship. Defaults to remaining unshipped quantity for this SKU.
* name:
* type: string
* pu:
* type: number
* net:
* type: number
* rebate:
* type: number
* taxrate:
* type: number
* comment:
* type: string
* responses:
* 201:
* description: Created shipment
* content:
* application/json:
* schema:
* type: object
* properties:
* shipment:
* $ref: '#/components/schemas/Shipment'
* 400:
* description: Validation error or article not in order
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Order not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 409:
* description: Cumulative shipment amount exceeds ordered amount, or all items are already shipped
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region POST /order/:id/shipment
app.post(`${basePath}/order/:id/shipment`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
try {
const shipment = await db.create(req.user.id, {
...(req.body ?? {}),
orderId: parsedId.id,
});
emitShipmentEvents(selected.companyId);
res.status(201).json({ shipment });
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Create shipment failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment:
* get:
* tags: [Shipment]
* summary: List shipments
* description: |
* Company-wide paginated list of shipment manifests (`manifest` rows with `type = 'shipment'`)
* with delivery state, package tracking info, and order references.
* security:
* - cookieAuth: []
* parameters:
* - in: query
* name: offset
* schema:
* type: integer
* default: 0
* minimum: 0
* description: Number of shipments to skip
* - in: query
* name: limit
* schema:
* type: integer
* default: 50
* minimum: 1
* maximum: 1000
* description: Number of shipments to return
* - in: query
* name: search
* schema:
* type: string
* description: Free-text search matching shipment number, order number, external number, tracking code, or customer name
* - in: query
* name: state
* schema:
* type: string
* enum: [new, delivered, returned]
* description: Optional filter by delivery state
* - in: query
* name: seekMonths
* schema:
* type: integer
* description: Negative integer for cutoff months ago (e.g. -1 for shipments older than 1 month)
* responses:
* 200:
* description: Paginated shipment list
* content:
* application/json:
* schema:
* type: object
* required: [shipments, total, unfilteredTotal, offset, limit]
* properties:
* shipments:
* type: array
* items:
* $ref: '#/components/schemas/ShipmentSummary'
* total:
* type: integer
* unfilteredTotal:
* type: integer
* offset:
* type: integer
* limit:
* type: integer
* 400:
* description: Invalid query parameters or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 403:
* description: Not authorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region GET /shipment
app.get(`${basePath}/shipment`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const rawOffset = req.query.offset;
const rawLimit = req.query.limit;
let offset = 0;
let limit = 50;
if (rawOffset !== undefined) {
offset = parseInt(rawOffset, 10);
if (!Number.isInteger(offset) || offset < 0) {
return res.status(400).json({ error: 'offset must be an integer >= 0' });
}
}
if (rawLimit !== undefined) {
limit = parseInt(rawLimit, 10);
if (!Number.isInteger(limit) || limit < 1 || limit > 1000) {
return res.status(400).json({ error: 'limit must be an integer between 1 and 1000' });
}
}
const search = typeof req.query.search === 'string' && req.query.search.trim() !== ''
? req.query.search.trim()
: undefined;
let state = undefined;
if (typeof req.query.state === 'string' && req.query.state.trim() !== '') {
const trimmedState = req.query.state.trim().toLowerCase();
if (!['new', 'delivered', 'returned'].includes(trimmedState)) {
return res.status(400).json({ error: 'Invalid state' });
}
state = trimmedState;
}
let seekMonths = undefined;
if (req.query.seekMonths !== undefined && req.query.seekMonths !== '') {
const parsedSeek = parseInt(req.query.seekMonths, 10);
if (!Number.isInteger(parsedSeek)) {
return res.status(400).json({ error: 'seekMonths must be an integer' });
}
seekMonths = parsedSeek;
}
try {
const result = await db.list(req.user.id, {
offset,
limit,
search,
state,
seekMonths,
});
res.status(200).json(result);
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('List shipments failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment/{id}:
* get:
* tags: [Shipment]
* summary: Get shipment by ID
* description: Retrieves shipment header, article positions, and attached packages.
* security:
* - cookieAuth: []
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Shipment ID
* responses:
* 200:
* description: Shipment details
* content:
* application/json:
* schema:
* type: object
* properties:
* shipment:
* $ref: '#/components/schemas/Shipment'
* 400:
* description: Invalid ID or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Shipment not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region GET /shipment/:id
app.get(`${basePath}/shipment/:id`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
try {
const shipment = await db.getById(req.user.id, parsedId.id);
res.status(200).json({ shipment });
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Get shipment failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment/{id}:
* patch:
* tags: [Shipment]
* summary: Update shipment state or metadata
* description: |
* Updates delivery state (`new`, `delivered`, `returned`) for the shipment.
* Emits SSE events (`shipment`, `order`) so connected clients rerender in real time.
* security:
* - cookieAuth: []
* x-signals: [shipment, order]
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Shipment ID
* requestBody:
* required: true
* content:
* application/json:
* schema:
* type: object
* properties:
* state:
* type: string
* enum: [new, delivered, returned]
* description: Delivery state
* example:
* state: delivered
* responses:
* 200:
* description: Updated shipment
* content:
* application/json:
* schema:
* type: object
* properties:
* shipment:
* $ref: '#/components/schemas/Shipment'
* 400:
* description: Invalid state, invalid ID, or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Shipment not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region PATCH /shipment/:id
app.patch(`${basePath}/shipment/:id`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
const { state } = req.body ?? {};
if (state !== undefined) {
if (typeof state !== 'string' || !['new', 'delivered', 'returned'].includes(state.trim().toLowerCase())) {
return res.status(400).json({ error: 'Invalid state' });
}
}
try {
const shipment = await db.update(req.user.id, parsedId.id, {
state: state ? state.trim().toLowerCase() : undefined,
});
emitShipmentEvents(selected.companyId);
res.status(200).json({ shipment });
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Update shipment failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment/{id}:
* delete:
* tags: [Shipment]
* summary: Delete shipment
* description: Deletes an unshipped shipment manifest. Shipped shipments cannot be deleted.
* security:
* - cookieAuth: []
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Shipment ID
* responses:
* 204:
* description: Shipment deleted
* 400:
* description: Invalid ID or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Shipment not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 409:
* description: Shipped shipment cannot be deleted
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region DELETE /shipment/:id
app.delete(`${basePath}/shipment/:id`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
try {
await db.remove(req.user.id, parsedId.id);
emitShipmentEvents(selected.companyId);
res.status(204).end();
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Delete shipment failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment/{id}/pdf:
* post:
* tags: [Shipment]
* summary: Generate and attach shipment PDF (delivery note)
* description: |
* Generates an A4 delivery note PDF document for the shipment with line items and package tracking.
* Shipping slips contain no price information.
* Attaches the PDF as a `manifestattachment` to the shipment so it can be printed or attached to packages.
* security:
* - cookieAuth: []
* x-signals: [shipment]
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Shipment ID
* responses:
* 201:
* description: PDF generated and attached to shipment
* content:
* application/json:
* schema:
* type: object
* required: [attachment, fileUrl]
* properties:
* attachment:
* $ref: '#/components/schemas/DeliveryFile'
* fileUrl:
* type: string
* example: /shipment/1/file/5
* 400:
* description: Invalid ID or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 403:
* description: Not authorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Shipment not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region POST /shipment/:id/pdf
app.post(`${basePath}/shipment/:id/pdf`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
try {
const { attachment } = await createAndAttachManifestPdf(
req.user.id,
selected.companyId,
parsedId.id,
'shipment'
);
res.status(201).json({
attachment,
fileUrl: `/shipment/${parsedId.id}/file/${attachment.fileId}`,
});
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Create shipment PDF failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment/{id}/file/{fileId}:
* get:
* tags: [Shipment]
* summary: Get shipment attachment file content
* description: |
* Returns the full binary content of an attached file (e.g. shipment delivery note PDF)
* for the specified shipment. Supports HTTP caching via ETag (SHA-256 hash) and 304 Not Modified.
* security:
* - cookieAuth: []
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Shipment ID
* - in: path
* name: fileId
* required: true
* schema:
* type: integer
* description: File ID or attachment ID
* - in: query
* name: download
* required: false
* schema:
* type: boolean
* description: When true, sets Content-Disposition to attachment instead of inline
* responses:
* 200:
* description: Binary file content
* content:
* application/pdf:
* schema:
* type: string
* format: binary
* application/octet-stream:
* schema:
* type: string
* format: binary
* 304:
* description: Not modified
* 400:
* description: Invalid ID or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Shipment or file not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region GET /shipment/:id/file/:fileId
app.get(`${basePath}/shipment/:id/file/:fileId`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const parsedId = parsePositiveInt(req.params.id, 'id');
if (parsedId.error) {
return res.status(400).json({ error: parsedId.error });
}
const parsedFileId = parsePositiveInt(req.params.fileId, 'fileId');
if (parsedFileId.error) {
return res.status(400).json({ error: parsedFileId.error });
}
try {
const attachment = await db.getFile(req.user.id, parsedId.id, parsedFileId.id);
if (attachment.hash) {
const etag = `"${attachment.hash}"`;
res.setHeader('ETag', etag);
const ifNoneMatch = req.headers['if-none-match'];
if (ifNoneMatch === etag || ifNoneMatch === attachment.hash) {
return res.status(304).end();
}
}
const isDownload = req.query.download === '1' || req.query.download === 'true';
const dispositionType = isDownload ? 'attachment' : 'inline';
const filename = attachment.name || `file-${attachment.fileId}`;
const asciiName = filename.replace(/["\r\n\\]/g, '_');
const encodedName = encodeURIComponent(filename).replace(/['()]/g, escape);
res.setHeader('Content-Type', attachment.mimetype || 'application/octet-stream');
res.setHeader('Content-Disposition', `${dispositionType}; filename="${asciiName}"; filename*=UTF-8''${encodedName}`);
res.setHeader('Cache-Control', 'private, max-age=86400');
if (attachment.content && Buffer.isBuffer(attachment.content)) {
res.setHeader('Content-Length', String(attachment.content.length));
return res.status(200).send(attachment.content);
} else {
const buffer = Buffer.from(attachment.content || '');
res.setHeader('Content-Length', String(buffer.length));
return res.status(200).send(buffer);
}
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Get shipment file failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
/**
* @openapi
* /shipment/{id}/file/{fileId}:
* delete:
* tags: [Shipment]
* summary: Delete shipment file attachment
* description: |
* Removes a file attachment from the shipment and deletes the underlying file.
* security:
* - cookieAuth: []
* x-signals: [shipment, order]
* parameters:
* - in: path
* name: id
* required: true
* schema:
* type: integer
* description: Shipment ID
* - in: path
* name: fileId
* required: true
* schema:
* type: integer
* description: File ID or attachment ID
* responses:
* 204:
* description: Attachment deleted
* 400:
* description: Invalid parameters or no company selected
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 401:
* description: Unauthorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 403:
* description: Not authorized
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
* 404:
* description: Shipment or attachment not found
* content:
* application/json:
* schema:
* $ref: '#/components/schemas/Error'
*/
// #region DELETE /shipment/:id/file/:fileId
app.delete(`${basePath}/shipment/:id/file/:fileId`, async (req, res) => {
const selected = requireSelectedCompany(req);
if (selected.error) {
return res.status(400).json({ error: selected.error });
}
const id = Number(req.params.id);
if (!Number.isInteger(id) || id <= 0) {
return res.status(400).json({ error: 'id is required' });
}
const fileId = Number(req.params.fileId);
if (!Number.isInteger(fileId) || fileId <= 0) {
return res.status(400).json({ error: 'fileId is required' });
}
try {
await db.removeAttachment(req.user.id, id, fileId);
emitShipmentEvents(selected.companyId);
res.sendStatus(204);
} catch (error) {
const status = shipmentErrorStatus(error);
if (status === 500) console.error('Delete shipment attachment failed:', error);
res.status(status).json({ error: error.message });
}
});
// #endregion
}