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1688ca0d23
- Added GameApiConfig interface and configuration resolver from environment variables. - Created GameApiContext for managing database and transport dependencies. - Implemented InMemoryTurnDaemonTransport for testing purposes. - Developed RedisTurnDaemonTransport for command and status handling via Redis streams. - Defined TurnDaemonStreamKeys for namespacing Redis streams by profile. - Established TRPC router with endpoints for health check, world state retrieval, and turn daemon commands (run, pause, resume, status). - Integrated Fastify server with TRPC and Redis transport. - Added unit tests for router functionality and stream key generation. - Configured Vitest for testing environment.
79 lines
2.2 KiB
TypeScript
79 lines
2.2 KiB
TypeScript
import fastify from 'fastify';
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import cors from '@fastify/cors';
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import { fastifyTRPCPlugin } from '@trpc/server/adapters/fastify';
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import {
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createPostgresConnector,
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createRedisConnector,
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resolvePostgresConfigFromEnv,
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resolveRedisConfigFromEnv,
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} from '@sammo-ts/infra';
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import { resolveGameApiConfigFromEnv } from './config.js';
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import { createGameApiContext } from './context.js';
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import { buildTurnDaemonStreamKeys } from './daemon/streamKeys.js';
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import { RedisTurnDaemonTransport } from './daemon/redisTransport.js';
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import { appRouter } from './router.js';
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export const createGameApiServer = async () => {
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const config = resolveGameApiConfigFromEnv();
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const postgres = createPostgresConnector(resolvePostgresConfigFromEnv());
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const redis = createRedisConnector(resolveRedisConfigFromEnv());
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await postgres.connect();
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await redis.connect();
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const turnDaemon = new RedisTurnDaemonTransport(redis.client, {
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keys: buildTurnDaemonStreamKeys(config.profileName),
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requestTimeoutMs: config.daemonRequestTimeoutMs,
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});
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const app = fastify({
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logger: true,
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});
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await app.register(cors, {
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origin: true,
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credentials: true,
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});
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await app.register(fastifyTRPCPlugin, {
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prefix: config.trpcPath,
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trpcOptions: {
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router: appRouter,
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createContext: () =>
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createGameApiContext({
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db: postgres.prisma,
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turnDaemon,
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profile: {
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id: config.profile,
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scenario: config.scenario,
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name: config.profileName,
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},
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}),
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},
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});
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app.get('/healthz', async () => ({
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ok: true,
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profile: config.profileName,
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}));
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app.addHook('onClose', async () => {
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await redis.disconnect();
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await postgres.disconnect();
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});
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return {
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app,
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config,
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};
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};
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export const runGameApiServer = async (): Promise<void> => {
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const { app, config } = await createGameApiServer();
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await app.listen({
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host: config.host,
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port: config.port,
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});
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};
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