import { registerAs } from '@nestjs/config';
import { Config } from './config';

export interface MatchConfig extends Config {
  algorithm: string;
  remoteness: number;
  useProportion: boolean;
  proportion: number;
  useAzimuth: boolean;
  azimuthMargin: number;
  maxDetourDistanceRatio: number;
  maxDetourDurationRatio: number;
}

export default registerAs('match', () => ({
  algorithm: process.env.ALGORITHM ?? 'PASSENGER_ORIENTED',
  remoteness: process.env.REMOTENESS
    ? parseInt(process.env.REMOTENESS, 10)
    : 15000,
  useProportion: process.env.USE_PROPORTION
    ? process.env.USE_PROPORTION === 'false'
      ? false
      : true
    : true,
  proportion: process.env.PROPORTION ? parseFloat(process.env.PROPORTION) : 0.3,
  useAzimuth: process.env.USE_AZIMUTH
    ? process.env.USE_AZIMUTH === 'false'
      ? false
      : true
    : true,
  azimuthMargin: process.env.AZIMUTH_MARGIN
    ? parseInt(process.env.AZIMUTH_MARGIN, 10)
    : 10,
  maxDetourDistanceRatio: process.env.MAX_DETOUR_DISTANCE_RATIO
    ? parseFloat(process.env.MAX_DETOUR_DISTANCE_RATIO)
    : 0.3,
  maxDetourDurationRatio: process.env.MAX_DETOUR_DURATION_RATIO
    ? parseFloat(process.env.MAX_DETOUR_DURATION_RATIO)
    : 0.3,
}));