feat(ADM-018): completed feature
This commit is contained in:
chattie
193
project/src/modules/orders/api/orders.routes.ts
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193
project/src/modules/orders/api/orders.routes.ts
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import type { FastifyInstance } from 'fastify';
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import type pg from 'pg';
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import { z } from 'zod';
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import type { Authenticate, CurrentUser } from '../../../shared/auth.js';
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import { requireRole } from '../../../shared/auth.js';
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import { AppError } from '../../../shared/errors.js';
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import { parseJson } from '../../../shared/http-input.js';
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import { OrderService } from '../application/order-service.js';
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import { OrderNotFoundError, OrderStateTransitionError } from '../domain/errors.js';
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import type { OrderState } from '../domain/order.js';
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import { PgOrderRepository } from '../infrastructure/pg-order-repository.js';
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import { NoOpOrderEventPublisher } from '../infrastructure/no-op-event-publisher.js';
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export interface OrdersRoutesDeps {
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pool: pg.Pool;
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authenticate: Authenticate;
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}
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const orderItemSchema = z.object({
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productId: z.uuid(),
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variantId: z.uuid(),
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sku: z.string().min(1).max(120),
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ean: z.string().min(1).max(40).nullable().optional(),
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name: z.string().min(1).max(200),
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unitPriceCents: z.number().int().min(0),
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discountCents: z.number().int().min(0),
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taxCents: z.number().int().min(0),
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quantity: z.number().int().positive(),
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});
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const createOrderSchema = z
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.object({
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idempotencyKey: z.string().min(1).max(120).optional().nullable(),
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items: z.array(orderItemSchema).min(1),
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totals: z.object({
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subtotalCents: z.number().int().min(0),
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discountCents: z.number().int().min(0),
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taxCents: z.number().int().min(0),
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totalCents: z.number().int().min(0),
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}),
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})
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.strip();
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const transitionSchema = z.object({
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state: z.enum([
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'PENDING',
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'AWAITING_PAYMENT',
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'PAID',
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'PROCESSING',
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'SHIPPED',
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'DELIVERED',
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'CANCELLED',
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'REFUNDED',
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'PARTIALLY_REFUNDED',
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]),
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});
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const orderIdParamSchema = z.object({ id: z.uuid() });
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export async function registerOrdersRoutes(
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app: FastifyInstance,
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deps: OrdersRoutesDeps,
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): Promise<void> {
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const service = new OrderService(new PgOrderRepository(deps.pool), new NoOpOrderEventPublisher());
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app.post('/orders', async (request, reply) => {
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const user = await deps.authenticate(request);
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const input = parseJson(createOrderSchema, request.body);
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try {
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const order = await service.create({
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userId: user.id,
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idempotencyKey: input.idempotencyKey ?? null,
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items: input.items.map((item) => ({ ...item, ean: item.ean ?? null })),
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totals: input.totals,
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});
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return reply.code(201).send(serializeOrder(order));
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} catch (error) {
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throw mapOrderError(error);
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}
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});
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app.post('/orders/:id/transitions', async (request, reply) => {
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const user = await deps.authenticate(request);
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const { id } = parseJson(orderIdParamSchema, request.params);
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const { state } = parseJson(transitionSchema, request.body);
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try {
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const order = await service.transition(id, state as OrderState, user.id);
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return reply.send(serializeOrder(order));
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} catch (error) {
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throw mapOrderError(error);
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}
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});
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app.get('/orders/:id', async (request, reply) => {
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const user = await deps.authenticate(request);
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const { id } = parseJson(orderIdParamSchema, request.params);
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const order = await service.getOrder(id, user.id);
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if (!order) throw new AppError(404, 'ORDER_NOT_FOUND', 'Order not found');
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return reply.send(serializeOrder(order));
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});
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// Admin-only routes
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app.get('/orders', async (request, reply) => {
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const user = await deps.authenticate(request);
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requireRole(user, 'admin');
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const orders = await service.listOrders();
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return reply.send(orders.map(serializeOrder));
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});
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app.get('/orders/:id/admin', async (request, reply) => {
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const user = await deps.authenticate(request);
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requireRole(user, 'admin');
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const { id } = parseJson(orderIdParamSchema, request.params);
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const order = await service.getOrderAdmin(id);
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if (!order) throw new AppError(404, 'ORDER_NOT_FOUND', 'Order not found');
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return reply.send(serializeOrder(order));
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});
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app.post('/orders/:id/transitions/admin', async (request, reply) => {
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const user = await deps.authenticate(request);
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requireRole(user, 'admin');
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const { id } = parseJson(orderIdParamSchema, request.params);
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const { state } = parseJson(transitionSchema, request.body);
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try {
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const order = await service.transitionAdmin(id, state as OrderState);
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return reply.send(serializeOrder(order));
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} catch (error) {
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throw mapOrderError(error);
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}
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});
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}
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function mapOrderError(error: unknown): Error {
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if (error instanceof OrderStateTransitionError)
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return new AppError(409, 'ORDER_STATE_TRANSITION_INVALID', error.message);
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if (error instanceof OrderNotFoundError)
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return new AppError(404, 'ORDER_NOT_FOUND', error.message);
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return error instanceof Error ? error : new Error('Unknown order error');
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}
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function serializeOrder(order: {
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id: string;
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state: string;
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currency: string;
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subtotalCents: number;
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discountCents: number;
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taxCents: number;
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totalCents: number;
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createdAt: Date;
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updatedAt: Date;
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idempotencyKey: string | null;
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userId?: string;
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items: Array<{
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id: string;
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productId: string;
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variantId: string;
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sku: string;
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ean: string | null;
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name: string;
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unitPriceCents: number;
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discountCents: number;
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taxCents: number;
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quantity: number;
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createdAt: Date;
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}>;
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}) {
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return {
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id: order.id,
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userId: order.userId,
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state: order.state,
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currency: order.currency,
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subtotalCents: order.subtotalCents,
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discountCents: order.discountCents,
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taxCents: order.taxCents,
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totalCents: order.totalCents,
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idempotencyKey: order.idempotencyKey,
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items: order.items.map((item) => ({
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id: item.id,
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productId: item.productId,
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variantId: item.variantId,
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sku: item.sku,
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ean: item.ean,
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name: item.name,
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unitPriceCents: item.unitPriceCents,
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discountCents: item.discountCents,
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taxCents: item.taxCents,
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quantity: item.quantity,
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createdAt: item.createdAt.toISOString(),
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})),
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createdAt: order.createdAt.toISOString(),
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updatedAt: order.updatedAt.toISOString(),
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};
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}
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