'use client'
import type {
  Config,
  GetContractEventsErrorType,
  ResolvedRegister,
} from '@wagmi/core'
import type { ConfigParameter, UnionCompute } from '@wagmi/core/internal'
import {
  type GetContractEventsData,
  type GetContractEventsOptions,
  getContractEventsQueryOptions,
} from '@wagmi/core/query'
import type { Abi, BlockNumber, BlockTag, ContractEventName } from 'viem'
import { type UseQueryReturnType, useQuery } from '../utils/query.js'
import { useChainId } from './useChainId.js'
import { useConfig } from './useConfig.js'

export type UseContractEventsParameters<
  abi extends Abi | readonly unknown[] = Abi,
  eventName extends ContractEventName<abi> | undefined =
    | ContractEventName<abi>
    | undefined,
  strict extends boolean | undefined = undefined,
  fromBlock extends BlockNumber | BlockTag | undefined = undefined,
  toBlock extends BlockNumber | BlockTag | undefined = undefined,
  config extends Config = Config,
  chainId extends
    config['chains'][number]['id'] = config['chains'][number]['id'],
  selectData = GetContractEventsData<
    abi,
    eventName,
    strict,
    fromBlock,
    toBlock
  >,
> = UnionCompute<
  GetContractEventsOptions<
    abi,
    eventName,
    strict,
    fromBlock,
    toBlock,
    config,
    chainId,
    selectData
  > &
    ConfigParameter<config>
>

export type UseContractEventsReturnType<
  abi extends Abi | readonly unknown[] = Abi,
  eventName extends ContractEventName<abi> | undefined =
    | ContractEventName<abi>
    | undefined,
  strict extends boolean | undefined = undefined,
  fromBlock extends BlockNumber | BlockTag | undefined = undefined,
  toBlock extends BlockNumber | BlockTag | undefined = undefined,
  selectData = GetContractEventsData<
    abi,
    eventName,
    strict,
    fromBlock,
    toBlock
  >,
> = UseQueryReturnType<selectData, GetContractEventsErrorType>

/** https://wagmi.sh/react/api/hooks/useContractEvents */
export function useContractEvents<
  const abi extends Abi | readonly unknown[],
  eventName extends ContractEventName<abi> | undefined,
  strict extends boolean | undefined = undefined,
  fromBlock extends BlockNumber | BlockTag | undefined = undefined,
  toBlock extends BlockNumber | BlockTag | undefined = undefined,
  config extends Config = ResolvedRegister['config'],
  chainId extends
    config['chains'][number]['id'] = config['chains'][number]['id'],
  selectData = GetContractEventsData<
    abi,
    eventName,
    strict,
    fromBlock,
    toBlock
  >,
>(
  parameters: UseContractEventsParameters<
    abi,
    eventName,
    strict,
    fromBlock,
    toBlock,
    config,
    chainId,
    selectData
  > = {} as any,
): UseContractEventsReturnType<
  abi,
  eventName,
  strict,
  fromBlock,
  toBlock,
  selectData
> {
  const config = useConfig(parameters)
  const chainId = useChainId({ config })
  const options = getContractEventsQueryOptions(config, {
    ...parameters,
    chainId: parameters.chainId ?? chainId,
  })
  return useQuery(options)
}