431 lines
17 KiB
TypeScript
431 lines
17 KiB
TypeScript
import {
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ActivityPerformanceSchema,
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PlayerSchema,
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} from "@blade-and-brawn/domain"
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import { cors } from "@elysiajs/cors";
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import { Elysia, NotFoundError, status, t } from "elysia";
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import {
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PrintfulError,
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WebflowError,
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Printful,
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Webflow,
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} from "@blade-and-brawn/commerce";
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import { DEFAULT_NAME, env, log } from "./util";
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import serverTiming from "@elysia/server-timing";
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import jwt from "@elysia/jwt";
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import { CommerceService, WOrderStatusSchema } from "./services/commerce";
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import cluster from "node:cluster";
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import { randomUUIDv7, sleep } from "bun";
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import { CalculatorService, CalculatorUnavailableError } from "./services/calculator";
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import { StandardsParamsSchema } from "@blade-and-brawn/calculator";
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import { StandardsService } from "./services/standards";
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import { EventsService, EventStatusSchema } from "./services/events";
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// CONSTANTS
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// -----------------------
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const EVENT_QUEUE_MANAGE_DELAY_MS = 1000 // 1 sec
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const JWT_EXP = "1d";
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// SERVICES
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// -----------------------
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const s = (() => {
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const Standards = new StandardsService();
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const Calculator = new CalculatorService(DEFAULT_NAME);
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const Commerce = new CommerceService();
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const Events = new EventsService();
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return { Standards, Calculator, Commerce, Events };
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})();
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// QUEUES
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// -----------------------
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const queues = [
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s.Commerce.Apparel.Syncs.Queue,
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s.Commerce.Apparel.Orders.Queue,
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] as const;
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// PLUGINS
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// -----------------------
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const authPlugin = new Elysia({ name: "auth" })
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.use(jwt({ name: "jwt", secret: env.AUTH_SECRET }))
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.guard({ cookie: t.Cookie({ auth: t.Optional(t.String()) }) })
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.macro({
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auth: {
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async resolve({ jwt, cookie: { auth } }) {
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const token = auth.value && await jwt.verify(auth.value);
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if (!token || !token.sessionId) throw status(401, "Unauthorized");
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return { sessionId: token.sessionId.toString() };
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}
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}
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});
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// ELYSIA
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// -----------------------
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export const app = new Elysia()
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.use(serverTiming())
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.use(
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cors({
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origin: [
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// production
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/^https?:\/\/([a-z0-9-]+\.)?bladeandbrawn\.com$/i,
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// testing
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/^https?:\/\/([a-z0-9-]+\.)?bladeandbrawn\.webflow\.io$/i,
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// development
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"http://localhost:5173",
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],
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}),
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)
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.guard({ cookie: t.Cookie({ auth: t.Optional(t.String()) }) })
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.use(authPlugin)
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.error({
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PrintfulError,
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WebflowError,
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CalculatorUnavailableError
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})
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.onError(({ code, error }) => {
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switch (code) {
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case "PrintfulError":
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case "WebflowError":
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log.error(
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{ upstreamStatus: error.upstreamStatus, payload: error.payload },
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error.message,
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);
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return status(error.status, { error: error.message });
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case "CalculatorUnavailableError":
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log.error({ err: error.cause }, error.message);
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return status(error.status, { error: error.message });
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case "NOT_FOUND":
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return status(error.status, { error: error.message });
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case "VALIDATION":
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return status(error.status, { error: error.message });
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default:
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log.error({ err: error }, "unhandled error");
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}
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})
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.onAfterResponse(({ request, status, path }) => {
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if (env.NODE_ENV === "development") {
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const skip: Record<string, string[]> = { "/commerce/products/sync/": ["GET"] };
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if (skip[path]?.includes(request.method)) return;
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}
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log.info({
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method: request.method,
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path,
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status
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}, "request");
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})
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.get("/", () => ({ status: "ok" }))
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.get("/health", () => ({ status: "ok" }))
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// AUTHENTICATION
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.post("/auth/login", async ({ jwt, body, cookie: { auth } }) => {
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const match = crypto.timingSafeEqual(Buffer.from(body.password, "hex"), Buffer.from(env.ADMIN_PASSWORD, "hex"));
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if (!match) throw status(401, "Invalid credentials");
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auth.set({
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value: await jwt.sign({ sessionId: randomUUIDv7(), exp: JWT_EXP }),
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path: "/",
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maxAge: 60 * 60 * 24 * 7,
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sameSite: "lax",
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httpOnly: true,
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secure: env.NODE_ENV === "production",
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domain: env.NODE_ENV === "production" ?
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".bladeandbrawn.com" :
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undefined
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});
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}, { body: t.Object({ password: t.String() }) })
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// CALCULATOR
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.group("/calculator", (app) => app
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// Non-authenticated
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.post("/calculate", async ({ body }) => {
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return { levels: await s.Calculator.calculate(body.player, body.activityPerformances) };
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}, {
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body: t.Object({
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player: PlayerSchema,
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activityPerformances: t.Array(ActivityPerformanceSchema)
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}),
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})
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// Authenticated
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.guard({ auth: true })
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.get("/standards/config", async () => {
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return await s.Calculator.Standards.Config.get();
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})
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.post("/standards/config/switch", async ({ body: { standardsConfigId } }) => {
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await s.Calculator.Standards.Config.switch(standardsConfigId);
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}, {
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body: t.Object({ standardsConfigId: t.String() })
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})
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)
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.group("/standards", { auth: true }, (app) => app
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.post("/configs", async ({ body: { name, datasetId, params } }) => {
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return await s.Standards.Configs.create(name, datasetId, params);
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}, {
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body: t.Object({ name: t.String(), datasetId: t.String(), params: StandardsParamsSchema })
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})
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.get("/configs", async () => {
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return await s.Standards.Configs.list();
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})
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.get("/configs/:id", async ({ params: { id } }) => {
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return await s.Standards.Configs.get(id);
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}, {
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params: t.Object({ id: t.String() })
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})
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.put("/configs/:id", async ({ params: { id }, body: { name, datasetId, params: parameters } }) => {
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await s.Standards.Configs.update(id, name, datasetId, parameters);
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}, {
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params: t.Object({ id: t.String() }),
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body: t.Object({ name: t.String(), datasetId: t.String(), params: StandardsParamsSchema })
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})
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.delete("/configs/:id", async ({ params: { id } }) => {
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await s.Standards.Configs.delete(id);
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}, { params: t.Object({ id: t.String() }) })
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.get("/datasets", async () => {
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return await s.Standards.Datasets.list();
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})
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.get("/datasets/:id", async ({ params: { id } }) => {
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return await s.Standards.Datasets.get(id);
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}, {
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params: t.Object({ id: t.String() })
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})
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.patch("/datasets/:id", async ({ params: { id }, body: { name } }) => {
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await s.Standards.Datasets.update(id, name);
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}, {
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params: t.Object({ id: t.String() }),
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body: t.Object({ name: t.String() })
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})
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)
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// COMMERCE
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.group("/commerce", { auth: true }, (app) => app
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.group("/products", (app) => app
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.get("/", async ({ query }) => {
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const pProducts = await s.Commerce.Printful.Products.list({
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limit: query.limit,
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offset: query.offset,
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});
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const isSyncedFlags = await Promise.all(
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pProducts.map(async (pProduct) => {
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const wProductId = pProduct.external_id.split("-")[0];
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if (!wProductId) return false;
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return (await s.Commerce.Webflow.Products.get(wProductId)) !== undefined;
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})
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);
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return pProducts.map((pProduct, i) => ({ pProduct, isSynced: isSyncedFlags[i] }));
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}, {
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query: t.Object({
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limit: t.Optional(t.Numeric()),
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offset: t.Optional(t.Numeric()),
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})
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})
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.group("/sync", (app) => app
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// Sync status
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.get("/", async ({ sessionId }) => {
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const latestSyncState = await s.Commerce.Apparel.Syncs.getLatestSyncState(sessionId);
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if (!latestSyncState) throw new NotFoundError("No product sync found for the provided session");
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return latestSyncState;
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})
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// Run sync
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.post("/:pProductId?", async ({ params: { pProductId }, sessionId }) => {
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await s.Commerce.Apparel.Syncs.Queue.enqueue({
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type: "apparel_sync_update",
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source: "portal",
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payload: {
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session: { id: sessionId, name: "Portal" },
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filter: {
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pProductIds: pProductId ? [pProductId] : undefined
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}
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}
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});
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}, { params: t.Object({ pProductId: t.Optional(t.Numeric()) }) }),
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)
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.get("/:pProductId", async ({ params: { pProductId } }) => {
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const pProduct = await s.Commerce.Printful.Products.get(pProductId);
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if (!pProduct) throw new NotFoundError("Missing printful product");
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const wProductId = pProduct.sync_product.external_id.split("-")[0];
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if (!wProductId) throw new NotFoundError("Missing webflow product ID");
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const wProduct = await s.Commerce.Webflow.Products.get(wProductId);
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return { pProduct, wProduct };
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}, {
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params: t.Object({ pProductId: t.Numeric() })
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})
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)
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.group("/orders", (app) => app
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.get("/", async ({ query }) => {
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const wOrders = await s.Commerce.Webflow.Orders.list({
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status: query.status,
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limit: query.limit,
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offset: query.offset,
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});
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const isSyncedFlags = await Promise.all(
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wOrders.map(async (wOrder) =>
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(await s.Commerce.Printful.Orders.get(`@${wOrder.orderId}`)) !== undefined
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)
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);
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return wOrders.map((wOrder, i) => ({ wOrder, isSynced: isSyncedFlags[i] }));
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}, {
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query: t.Object({
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status: t.Optional(WOrderStatusSchema),
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limit: t.Optional(t.Numeric()),
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offset: t.Optional(t.Numeric()),
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})
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})
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.get("/:wOrderId", async ({ params: { wOrderId } }) => {
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const wOrder = await s.Commerce.Webflow.Orders.get(wOrderId);
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if (!wOrder) throw new NotFoundError("Missing webflow order");
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const pOrder = await s.Commerce.Printful.Orders.get(`@${wOrder.orderId}`);
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return { wOrder, pOrder };
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}, { params: t.Object({ wOrderId: t.String() }) })
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)
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)
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// EVENTS
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.group("/events", { auth: true }, (app) => app
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.get("/", async ({ query }) => {
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const events = await s.Events.list({
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filter: { status: query.status, type: query.type, group: query.group },
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limit: query.limit,
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offset: query.offset,
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});
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return events.map((event) => ({ ...event, status: EventsService.status(event) }));
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}, {
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query: t.Object({
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status: t.Optional(EventStatusSchema),
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type: t.Optional(t.String()),
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group: t.Optional(t.String()),
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limit: t.Optional(t.Numeric()),
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offset: t.Optional(t.Numeric()),
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})
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})
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.get("/:id", async ({ params: { id } }) => {
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const event = await s.Events.get(id);
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if (!event) throw new NotFoundError("Event not found");
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return { ...event, status: EventsService.status(event) };
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}, {
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params: t.Object({ id: t.String() })
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})
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.post("/:id/retry", async ({ params: { id } }) => {
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const retried = await s.Events.retry(id);
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if (!retried) throw new NotFoundError("Event not found or not in a failed state");
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}, {
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params: t.Object({ id: t.String() })
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})
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.get("/groups", async ({ }) => queues.map((q) => q.group))
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)
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// WEBHOOKS
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.post("/webhooks/printful", async ({ body, query }) => {
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// https://webflow.com/integrations/printful
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const verified = crypto.timingSafeEqual(Buffer.from(query.secret, "hex"), Buffer.from(env.PRINTFUL_WEBHOOK_SECRET, "hex"));
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if (!verified) throw status(400, "Invalid secret");
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const payload = body as Printful.Webhook.EventPayload;
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switch (payload.type) {
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case Printful.Webhook.Event.ProductUpdated: {
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const pProduct = payload.data.sync_product;
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log.info({ productId: pProduct.id }, "printful webhook: product updated");
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await s.Commerce.Apparel.Syncs.Queue.enqueue({
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type: "apparel_sync_update",
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source: "printful",
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payload: {
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session: { id: randomUUIDv7(), name: "Printful" },
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filter: { pProductIds: [pProduct.id] }
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}
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});
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break;
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}
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case Printful.Webhook.Event.ProductDeleted: {
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const pProduct = payload.data.sync_product;
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const wProductId = pProduct.external_id.split("-")[0];
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log.info({ externalId: payload.data.sync_product.external_id, wProductId }, "printful webhook: product deleted");
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if (!wProductId) throw new NotFoundError("Missing webflow product ID");
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await s.Commerce.Apparel.Syncs.Queue.enqueue({
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type: "apparel_sync_delete",
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source: "printful",
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payload: { wProductId }
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});
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break;
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}
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case Printful.Webhook.Event.PackageShipped: {
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const wOrderId = payload.data.order.external_id;
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const shipment = payload.data.shipment;
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log.info({ wOrderId, carrier: shipment.carrier, tracking: shipment.tracking_number }, "printful webhook: package shipped");
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// TODO: possible to have multiple packages shipped
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// order should NOT be immediately fulfulled in that case
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await s.Commerce.Apparel.Orders.Queue.enqueue({
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type: "apparel_order_fulfill",
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source: "printful",
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payload: { wOrderId, shipment }
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});
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break;
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}
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default:
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log.warn({ type: (payload as any).type }, "printful webhook: unhandled event type");
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}
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}, { query: t.Object({ secret: t.String() }) })
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.post("/webhooks/webflow", async ({ request, body }) => {
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if (!s.Commerce.Webflow.Util.verifyWebflowSignature(request, body))
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throw status(400, "Invalid signature");
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const payload = body as Webflow.Webhook.EventPayload;
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switch (payload.triggerType) {
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case Webflow.Webhook.Event.OrderCreated: {
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const wOrder = payload.payload;
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log.info({ orderId: wOrder.orderId }, "webflow webhook: order created");
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await s.Commerce.Apparel.Orders.Queue.enqueue({
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type: "apparel_order_create",
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source: "webflow",
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payload: { wOrder }
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});
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break;
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}
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default:
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log.warn({ triggerType: (payload as any).triggerType }, "webflow webhook: unhandled event type");
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}
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});
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app.listen(3000, async () => {
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if (cluster.worker?.id === 1)
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log.info({ port: 3000 }, "server started")
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// MANAGE QUEUES
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for (const queue of queues) {
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(async () => {
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while (true) {
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try {
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// clean, if ready
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if ((Date.now() - queue.lastCleanDate.getTime()) >= EventsService.CONCURRENCY_TIMEOUT_MS)
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await queue.clean().catch((err) => log.error({ name: queue.group, err }));
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// drain
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await queue.drain();
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}
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catch (err) {
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log.error({ name: queue.group, err }, "error occurred during queue management");
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}
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await sleep(EVENT_QUEUE_MANAGE_DELAY_MS);
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}
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})();
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}
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});
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export type API = typeof app
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export { type EventStatus } from "./services/events";
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