import type {
  Account,
  Address,
  Chain,
  Client,
  NamehashErrorType,
  Transport,
  WriteContractErrorType,
  WriteContractParameters,
  WriteContractReturnType,
} from 'viem'
import { writeContract } from 'viem/actions'
import { getAction } from 'viem/utils'
import type {
  Prettify,
  WriteTransactionParameters,
} from '../../../types/index.js'
import {
  type ClientWithOverridesErrorType,
  clientWithOverrides,
} from '../../../utils/clientWithOverrides.js'
import {
  type SetAddrParametersErrorType,
  type SetAddrParametersReturnType,
  setAddrParameters,
} from '../../../utils/resolver/setAddr.js'

// export type SetAddressRecordParameters = {
// 	/** Name to set address record for */
// 	name: string;
// 	/** Coin ticker or ID to set */
// 	coin: string | number;
// 	/** Value to set, null if deleting */
// 	value: Address | string | null;
// 	/** Resolver address to set address record on */
// 	resolverAddress: Address;
// };

// export type SetAddressRecordOptions<
// 	chain extends Chain | undefined,
// 	account extends Account | undefined,
// 	chainOverride extends Chain | undefined,
// > = Prettify<
// 	SetAddressRecordParameters &
// 		WriteTransactionParameters<chain, account, chainOverride>
// >;

// export type SetAddressRecordReturnType = WriteContractReturnType;

// export type SetAddressRecordErrorType = Error;

// ================================
// Write parameters
// ================================

export type SetAddressRecordWriteParametersParameters = {
  /** Name to set address record for */
  name: string
  /** Coin ticker or ID to set */
  coin: string | number
  /** Value to set, null if deleting */
  value: Address | string | null
  /** Resolver address to set address record on */
  resolverAddress: Address
}

export type SetAddressRecordWriteParametersReturnType = ReturnType<
  typeof setAddressRecordWriteParameters
>

export type SetAddressRecordWriteParametersErrorType =
  | SetAddrParametersErrorType
  | NamehashErrorType

export const setAddressRecordWriteParameters = <
  chain extends Chain,
  account extends Account,
>(
  client: Client<Transport, chain, account>,
  {
    name,
    coin,
    value,
    resolverAddress,
  }: SetAddressRecordWriteParametersParameters,
) => {
  return {
    address: resolverAddress,
    chain: client.chain,
    account: client.account,
    ...setAddrParameters({
      name,
      coin,
      value,
    }),
  } as const satisfies WriteContractParameters<
    SetAddrParametersReturnType['abi']
  >
}

// ================================
// Action
// ================================

export type SetAddressRecordParameters<
  chain extends Chain | undefined,
  account extends Account | undefined,
  chainOverride extends Chain | undefined,
> = Prettify<
  SetAddressRecordWriteParametersParameters &
    WriteTransactionParameters<chain, account, chainOverride>
>

export type SetAddressRecordReturnType = WriteContractReturnType

export type SetAddressRecordErrorType =
  | SetAddressRecordWriteParametersErrorType
  | ClientWithOverridesErrorType
  | WriteContractErrorType

/**
 * Sets an address record for a name on a resolver.
 * @param client - {@link Client}
 * @param options - {@link SetAddressRecordParameters}
 * @returns Transaction hash. {@link SetAddressRecordReturnType}
 *
 * @example
 * import { createWalletClient, custom } from 'viem'
 * import { mainnet } from 'viem/chains'
 * import { addEnsContracts } from '@ensdomains/ensjs'
 * import { setAddressRecord } from '@ensdomains/ensjs/wallet'
 *
 * const [account] = await window.ethereum.request({ method: 'eth_requestAccounts' })
 * const wallet = createWalletClient({
 *   account,
 *   chain: addEnsContracts(mainnet),
 *   transport: custom(window.ethereum),
 * })
 * const hash = await setAddressRecord(wallet, {
 *   name: 'ens.eth',
 *   coin: 'ETH',
 *   value: '0xFe89cc7aBB2C4183683ab71653C4cdc9B02D44b7',
 *   resolverAddress: '0x4976fb03C32e5B8cfe2b6cCB31c09Ba78EBaBa41',
 * })
 * // 0x...
 */
export async function setAddressRecord<
  chain extends Chain | undefined,
  account extends Account | undefined,
  chainOverride extends Chain | undefined,
>(
  client: Client<Transport, chain, account>,
  {
    name,
    coin,
    value,
    resolverAddress,
    ...txArgs
  }: SetAddressRecordParameters<chain, account, chainOverride>,
): Promise<SetAddressRecordReturnType> {
  const data = setAddressRecordWriteParameters(
    clientWithOverrides(client, txArgs),
    {
      name,
      coin,
      value,
      resolverAddress,
    },
  )
  const writeContractAction = getAction(client, writeContract, 'writeContract')
  return writeContractAction({
    ...data,
    ...txArgs,
  } as WriteContractParameters)
}