import { ethers } from 'ethers'
import { BaseProject } from './base'

export const swanChain = {
  id: 254,
  name: 'SwanChain',
  nativeCurrency: {
    name: 'sETH',
    symbol: 'sETH',
    decimals: 18,
  },
  rpcUrls: {
    default: { http: ['https://mainnet-rpc-02.swanchain.org'] },
  },
  blockExplorers: {
    default: {
      name: 'swan chain',
      url: 'https://mainnet-explorer.swanchain.io',
    },
  },
}

export const swanTestnetChain = {
  id: 20241133,
  name: 'SwanChain_testnet',
  nativeCurrency: {
    name: 'sETH',
    symbol: 'sETH',
    decimals: 18,
  },
  rpcUrls: {
    default: { http: ['https://rpc-proxima.swanchain.io'] },
  },
  blockExplorers: {
    default: {
      name: 'swan proxima',
      url: 'https://proxima-explorer.swanchain.io',
    },
  },
  testnet: true,
}

export const swanContract = {
  core: '0x2695139B24887B91d4707dBe438EdCAA1F190EFc',
  delegationPool: '0x4B95d5a42e9b82caFd009BbFe92301866B0951a3',
  pToken: '0x00313eAC7eDC05412749bd65422B0Cb1fd4632E1',
  miningToken: '0xBb4eC1b56cB624863298740Fd264ef2f910d5564',
  dataHelper: '0x12B7859BF6FaA171361393CF71dd7c0F5171855A',
}
export const swanTestnetContract = {
  core: '0x3221692610f82268525154c84B1F2eC6fFEe20F0',
  delegationPool: '0xae23361975FB0288F601BC7dFf7BCb6e95240b83',
  pToken: '0xba8FD0d434F17e4d14E52994194A9E34c4A2E931',
  miningToken: '0x705C25BD254E6Bc1DC5A7e26B84230E9d7192c6a',
  dataHelper: '0xB550709b8717F63b5EECe0C7CF488303c665d57b',
}
export class SwanProject extends BaseProject {
  name = 'Swan'
  thawingEnabled = false
  miningToken = {
    name: 'SWAN',
    symbol: 'SWAN',
    decimals: 18,
    isNative: false,
    icon: 'https://d135ugxgwtnu1c.cloudfront.net/swan-b3bab497.svg',
  }
  pToken = {
    name: 'pSWAN',
    symbol: 'pSWAN',
    decimals: 18,
    icon: 'https://d135ugxgwtnu1c.cloudfront.net/swan-b3bab497.svg',
  }
  chainConfig = swanChain
  contracts: {
    core: string
    delegationPool: string
    pToken: string
    miningToken: string
    dataHelper: string
  }
  metadata = {
    guideLink:
      'https://docs.parasail.network/delegation-guides/guide-for-swan-users',
    website: 'https://www.swanchain.io',
    description:
      'SwanChain is the first AI Super Chain dedicated to decentralized AI computing and development. Leveraging OP Super chain technology, Swan Chain integrates Web3 and AI by providing a comprehensive ecosystem that spans computing, storage, and AI applications.',
    about:
      'SwanChain is the first AI Super Chain dedicated to decentralized AI computing and development. Leveraging OP Super chain technology, Swan Chain integrates Web3 and AI by providing a comprehensive ecosystem that spans computing, storage, and AI applications.',
    withdrawTips:
      'The amount of tokens available for immediate withdrawal. Larger withdrawals need to wait for the reserve to be replenished by new deposits or operator repayments',
  }
  constructor({
    isTestnet,
    provider,
    contracts = {},
  }: {
    isTestnet: boolean
    provider?: ethers.providers.JsonRpcProvider
    contracts?: {
      core?: string
      delegationPool?: string
      pToken?: string
      miningToken?: string
      dataHelper?: string
    }
  }) {
    super(provider)
    this.chainConfig = isTestnet ? swanTestnetChain : swanChain
    this.contracts = isTestnet
      ? { ...swanTestnetContract, ...contracts }
      : { ...swanContract, ...contracts }
    this.isTestnet = isTestnet
  }
  getAssetsInfo = async () => {
    const data = await fetch(
      this.isTestnet
        ? 'https://test.parasail.network/api/staking-projects?project=SWAN'
        : 'https://www.parasail.network/api/staking-projects?project=SWAN'
    )
    const json = await data.json()
    return {
      apy: json.apy,
      lockedAssets: json.tvl / json.price,
    }
  }
}