import BigNumber from 'bignumber.js';
import { oneRay } from '../../helpers/constants';
import { IInterestRateStrategyParams } from '../../helpers/types';

// BUSD SUSD
export const rateStrategyStableOne: IInterestRateStrategyParams = {
  name: "rateStrategyStableOne",
  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.04).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(1).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: '0',
  stableRateSlope2: '0',
};

// DAI TUSD
export const rateStrategyStableTwo: IInterestRateStrategyParams = {
  name: "rateStrategyStableTwo",
  optimalUtilizationRate: new BigNumber(0.8).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.04).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(0.75).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: new BigNumber(0.02).multipliedBy(oneRay).toFixed(),
  stableRateSlope2: new BigNumber(0.75).multipliedBy(oneRay).toFixed(),
}

// USDC USDT
export const rateStrategyStableThree: IInterestRateStrategyParams = {
  name: "rateStrategyStableThree",
  optimalUtilizationRate: new BigNumber(0.9).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.04).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(0.60).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: new BigNumber(0.02).multipliedBy(oneRay).toFixed(),
  stableRateSlope2: new BigNumber(0.60).multipliedBy(oneRay).toFixed(),
}

// WETH
export const rateStrategyWETH: IInterestRateStrategyParams = {
  name: "rateStrategyWETH",
  optimalUtilizationRate: new BigNumber(0.65).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.08).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(1).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: new BigNumber(0.1).multipliedBy(oneRay).toFixed(),
  stableRateSlope2: new BigNumber(1).multipliedBy(oneRay).toFixed(),
}

// AAVE
export const rateStrategyAAVE: IInterestRateStrategyParams = {
  name: "rateStrategyAAVE",
  optimalUtilizationRate: new BigNumber(0.45).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: '0',
  variableRateSlope1: '0',
  variableRateSlope2: '0',
  stableRateSlope1: '0',
  stableRateSlope2: '0',
}

// BAT ENJ LINK MANA MKR REN YFI ZRX
export const rateStrategyVolatileOne: IInterestRateStrategyParams = {
  name: "rateStrategyVolatileOne",
  optimalUtilizationRate: new BigNumber(0.45).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.07).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: new BigNumber(0.1).multipliedBy(oneRay).toFixed(),
  stableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
}

// KNC WBTC
export const rateStrategyVolatileTwo: IInterestRateStrategyParams = {
  name: "rateStrategyVolatileTwo",
  optimalUtilizationRate: new BigNumber(0.65).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.08).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: new BigNumber(0.1).multipliedBy(oneRay).toFixed(),
  stableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
}

// SNX
export const rateStrategyVolatileThree: IInterestRateStrategyParams = {
  name: "rateStrategyVolatileThree",
  optimalUtilizationRate: new BigNumber(0.65).multipliedBy(oneRay).toFixed(),
  baseVariableBorrowRate: new BigNumber(0).multipliedBy(oneRay).toFixed(),
  variableRateSlope1: new BigNumber(0.08).multipliedBy(oneRay).toFixed(),
  variableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
  stableRateSlope1: new BigNumber(0.1).multipliedBy(oneRay).toFixed(),
  stableRateSlope2: new BigNumber(3).multipliedBy(oneRay).toFixed(),
}