90 lines
3.6 KiB
TypeScript
90 lines
3.6 KiB
TypeScript
/**
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* Interactive Brokers Provider for new queue system
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*/
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import { getLogger } from '@stock-bot/logger';
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import {
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createJobHandler,
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handlerRegistry,
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type HandlerConfigWithSchedule,
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} from '@stock-bot/queue';
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import type { ServiceContainer } from '@stock-bot/connection-factory';
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const logger = getLogger('ib-provider');
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// Initialize and register the IB provider
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export function initializeIBProvider(container: ServiceContainer) {
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logger.debug('Registering IB provider with scheduled jobs...');
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const ibProviderConfig: HandlerConfigWithSchedule = {
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name: 'ib',
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operations: {
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'fetch-session': createJobHandler(async () => {
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// payload contains session configuration (not used in current implementation)
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logger.debug('Processing session fetch request');
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const { fetchSession } = await import('./operations/session.operations');
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return fetchSession(container);
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}),
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'fetch-exchanges': createJobHandler(async () => {
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// payload should contain session headers
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logger.debug('Processing exchanges fetch request');
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const { fetchSession } = await import('./operations/session.operations');
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const { fetchExchanges } = await import('./operations/exchanges.operations');
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const sessionHeaders = await fetchSession(container);
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if (sessionHeaders) {
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return fetchExchanges(sessionHeaders, container);
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}
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throw new Error('Failed to get session headers');
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}),
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'fetch-symbols': createJobHandler(async () => {
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// payload should contain session headers
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logger.debug('Processing symbols fetch request');
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const { fetchSession } = await import('./operations/session.operations');
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const { fetchSymbols } = await import('./operations/symbols.operations');
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const sessionHeaders = await fetchSession(container);
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if (sessionHeaders) {
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return fetchSymbols(sessionHeaders, container);
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}
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throw new Error('Failed to get session headers');
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}),
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'ib-exchanges-and-symbols': createJobHandler(async () => {
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// Legacy operation for scheduled jobs
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logger.info('Fetching symbol summary from IB');
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const { fetchSession } = await import('./operations/session.operations');
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const { fetchExchanges } = await import('./operations/exchanges.operations');
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const { fetchSymbols } = await import('./operations/symbols.operations');
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const sessionHeaders = await fetchSession(container);
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logger.info('Fetched symbol summary from IB');
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if (sessionHeaders) {
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logger.debug('Fetching exchanges from IB');
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const exchanges = await fetchExchanges(sessionHeaders, container);
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logger.info('Fetched exchanges from IB', { count: exchanges?.length });
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logger.debug('Fetching symbols from IB');
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const symbols = await fetchSymbols(sessionHeaders, container);
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logger.info('Fetched symbols from IB', { symbols });
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return { exchangesCount: exchanges?.length, symbolsCount: symbols?.length };
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}
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return null;
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}),
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},
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scheduledJobs: [
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{
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type: 'ib-exchanges-and-symbols',
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operation: 'ib-exchanges-and-symbols',
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cronPattern: '0 0 * * 0', // Every Sunday at midnight
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priority: 5,
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description: 'Fetch and update IB exchanges and symbols data',
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// immediately: true, // Don't run immediately during startup to avoid conflicts
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},
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],
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};
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handlerRegistry.registerWithSchedule(ibProviderConfig);
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logger.debug('IB provider registered successfully with scheduled jobs');
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}
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