import {AppFrontendFeeTier} from '../api/app'
import {PortfolioTokenInfo} from '../portfolio/info'
import {PortfolioTokenId} from '../portfolio/token'
import {SwapAggregator} from './aggregator'
import {SwapApi} from './api'
import {SwapMakeOrderCalculation, SwapOrderCalculation} from './calculations'
import {SwapOrderType} from './order'
import {SwapPoolProvider} from './pool'
import {SwapStorage} from './storage'

export type SwapManager = Readonly<{
  clearStorage: SwapStorage['clear']
  slippage: SwapStorage['slippage']
  order: {
    cancel: SwapApi['cancelOrder']
    create: SwapApi['createOrder']
    list: {
      byStatusOpen: SwapApi['getOpenOrders']
      byStatusCompleted: SwapApi['getCompletedOrders']
    }
  }
  tokens: {
    list: {
      onlyVerified: SwapApi['getTokens']
      byPair: SwapApi['getTokenPairs']
    }
  }
  price: {
    byPair: SwapApi['getPrice']
  }
  pools: {
    list: {
      byPair: SwapApi['getPools']
    }
  }
  stakingKey: string
  primaryTokenInfo: PortfolioTokenInfo
  supportedProviders: ReadonlyArray<SwapPoolProvider>
  aggregator: SwapAggregator
  aggregatorTokenId?: PortfolioTokenId
  frontendFeeTiers: ReadonlyArray<AppFrontendFeeTier>
  makeOrderCalculations(
    args: SwapMakeOrderCalculation,
  ): Array<SwapOrderCalculation>
  getBestPoolCalculation(
    calculations: Array<SwapOrderCalculation>,
  ): SwapOrderCalculation | undefined
  selectedPoolCalculationSelector(args: {
    type: SwapOrderType
    selectedPoolId?: string
    calculations: Array<SwapOrderCalculation>
    bestPoolCalculation?: SwapOrderCalculation
  }): SwapOrderCalculation | undefined
}>