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linxus fs fixes

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Boki 2025-06-09 22:55:51 -04:00
parent ac23b70146
commit 0b7846fe67
292 changed files with 41947 additions and 41947 deletions
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164
apps/processing-service/src/indicators/indicators.ts
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@ -1,82 +1,82 @@
/**
* Technical Indicators Service
* Leverages @stock-bot/utils for calculations
*/
import { getLogger } from '@stock-bot/logger';
import {
sma,
ema,
rsi,
macd
} from '@stock-bot/utils';
const logger = getLogger('indicators-service');
export interface IndicatorRequest {
symbol: string;
data: number[];
indicators: string[];
parameters?: Record<string, any>;
}
export interface IndicatorResult {
symbol: string;
timestamp: Date;
indicators: Record<string, number[]>;
}
export class IndicatorsService {
async calculateIndicators(request: IndicatorRequest): Promise<IndicatorResult> {
logger.info('Calculating indicators', {
symbol: request.symbol,
indicators: request.indicators,
dataPoints: request.data.length
});
const results: Record<string, number[]> = {};
for (const indicator of request.indicators) {
try {
switch (indicator.toLowerCase()) {
case 'sma':
const smaPeriod = request.parameters?.smaPeriod || 20;
results.sma = sma(request.data, smaPeriod);
break;
case 'ema':
const emaPeriod = request.parameters?.emaPeriod || 20;
results.ema = ema(request.data, emaPeriod);
break;
case 'rsi':
const rsiPeriod = request.parameters?.rsiPeriod || 14;
results.rsi = rsi(request.data, rsiPeriod);
break;
case 'macd':
const fast = request.parameters?.macdFast || 12;
const slow = request.parameters?.macdSlow || 26;
const signal = request.parameters?.macdSignal || 9;
results.macd = macd(request.data, fast, slow, signal).macd;
break;
case 'stochastic':
// TODO: Implement stochastic oscillator
logger.warn('Stochastic oscillator not implemented yet');
break;
default:
logger.warn('Unknown indicator requested', { indicator });
}
} catch (error) {
logger.error('Error calculating indicator', { indicator, error });
}
}
return {
symbol: request.symbol,
timestamp: new Date(),
indicators: results
};
}
}
/**
* Technical Indicators Service
* Leverages @stock-bot/utils for calculations
*/
import { getLogger } from '@stock-bot/logger';
import {
sma,
ema,
rsi,
macd
} from '@stock-bot/utils';
const logger = getLogger('indicators-service');
export interface IndicatorRequest {
symbol: string;
data: number[];
indicators: string[];
parameters?: Record<string, any>;
}
export interface IndicatorResult {
symbol: string;
timestamp: Date;
indicators: Record<string, number[]>;
}
export class IndicatorsService {
async calculateIndicators(request: IndicatorRequest): Promise<IndicatorResult> {
logger.info('Calculating indicators', {
symbol: request.symbol,
indicators: request.indicators,
dataPoints: request.data.length
});
const results: Record<string, number[]> = {};
for (const indicator of request.indicators) {
try {
switch (indicator.toLowerCase()) {
case 'sma':
const smaPeriod = request.parameters?.smaPeriod || 20;
results.sma = sma(request.data, smaPeriod);
break;
case 'ema':
const emaPeriod = request.parameters?.emaPeriod || 20;
results.ema = ema(request.data, emaPeriod);
break;
case 'rsi':
const rsiPeriod = request.parameters?.rsiPeriod || 14;
results.rsi = rsi(request.data, rsiPeriod);
break;
case 'macd':
const fast = request.parameters?.macdFast || 12;
const slow = request.parameters?.macdSlow || 26;
const signal = request.parameters?.macdSignal || 9;
results.macd = macd(request.data, fast, slow, signal).macd;
break;
case 'stochastic':
// TODO: Implement stochastic oscillator
logger.warn('Stochastic oscillator not implemented yet');
break;
default:
logger.warn('Unknown indicator requested', { indicator });
}
} catch (error) {
logger.error('Error calculating indicator', { indicator, error });
}
}
return {
symbol: request.symbol,
timestamp: new Date(),
indicators: results
};
}
}