/**
* Basic usage example for IDX MCP Server
*/
import { getDataSourceManager, logger } from '../src';
async function basicUsageExample() {
try {
logger.info('Starting IDX MCP Server basic usage example...');
// Initialize data source manager
const dataManager = getDataSourceManager();
// Example 1: Get market overview
logger.info('\n1. Getting market overview...');
const marketData = await dataManager.getMarketOverview();
if (marketData) {
logger.info(`IHSG: ${marketData.ihsgValue} (${marketData.ihsgChangePercent.toFixed(2)}%)`);
logger.info(`Market Status: ${marketData.marketStatus}`);
logger.info(`Trading Volume: ${marketData.tradingVolume.toLocaleString()}`);
if (marketData.topGainers.length > 0) {
logger.info('Top Gainers:');
marketData.topGainers.forEach(stock => {
logger.info(` ${stock.ticker}: ${stock.changePercent.toFixed(2)}%`);
});
}
} else {
logger.warn('No market data available');
}
// Example 2: Get stock information
logger.info('\n2. Getting stock information for BBCA...');
const stockData = await dataManager.getStockInfo('BBCA');
if (stockData) {
logger.info(`Stock: ${stockData.name} (${stockData.ticker})`);
logger.info(`Price: ${stockData.currentPrice} (${stockData.priceChangePercent.toFixed(2)}%)`);
logger.info(`Volume: ${stockData.volume.toLocaleString()}`);
logger.info(`Market Cap: ${stockData.marketCap?.toLocaleString() || 'N/A'}`);
logger.info(`P/E Ratio: ${stockData.peRatio || 'N/A'}`);
} else {
logger.warn('No stock data available for BBCA');
}
// Example 3: Get historical data
logger.info('\n3. Getting historical data for TLKM (1 month)...');
const historicalData = await dataManager.getHistoricalData('TLKM', '1m');
if (historicalData && historicalData.data.length > 0) {
logger.info(`Historical data for ${historicalData.ticker}:`);
logger.info(`Period: ${historicalData.period}`);
logger.info(`Data points: ${historicalData.data.length}`);
// Show first and last data points
const firstPoint = historicalData.data[0];
const lastPoint = historicalData.data[historicalData.data.length - 1];
logger.info(`First: ${firstPoint?.date} - Close: ${firstPoint?.close}`);
logger.info(`Last: ${lastPoint?.date} - Close: ${lastPoint?.close}`);
if (firstPoint && lastPoint) {
const change = ((lastPoint.close - firstPoint.close) / firstPoint.close) * 100;
logger.info(`Period change: ${change.toFixed(2)}%`);
}
} else {
logger.warn('No historical data available for TLKM');
}
// Example 4: Get sector performance
logger.info('\n4. Getting sector performance...');
const sectorData = await dataManager.getSectorPerformance();
if (sectorData) {
logger.info('Sector Performance:');
logger.info(`Best Sector: ${sectorData.bestSector}`);
logger.info(`Worst Sector: ${sectorData.worstSector}`);
Object.entries(sectorData.sectors).forEach(([sectorName, sector]) => {
logger.info(` ${sectorName}: ${sector.performance.toFixed(2)}% (${sector.count} stocks)`);
});
} else {
logger.warn('No sector data available');
}
// Example 5: Search stocks
logger.info('\n5. Searching for banks...');
const searchResults = await dataManager.searchStocks('bank');
if (searchResults.length > 0) {
logger.info(`Found ${searchResults.length} matches:`);
searchResults.forEach(result => {
logger.info(` ${result.ticker}: ${result.name}`);
if (result.currentPrice) {
logger.info(` Price: ${result.currentPrice} (${result.changePercent?.toFixed(2)}%)`);
}
});
} else {
logger.warn('No search results found');
}
logger.info('\nBasic usage example completed successfully!');
} catch (error) {
logger.error('Error in basic usage example:', error);
}
}
// Run the example if this file is executed directly
if (require.main === module) {
basicUsageExample()
.then(() => process.exit(0))
.catch((error) => {
logger.error('Example failed:', error);
process.exit(1);
});
}
export { basicUsageExample };
