import clsx from 'clsx'
import React, { useState } from 'react'
import { getFunctions, httpsCallable } from 'firebase/functions'

import { Contract } from '../lib/firebase/contracts'
import { Col } from './layout/col'
import { Title } from './title'
import { User } from '../lib/firebase/users'
import { YesNoCancelSelector } from './yes-no-selector'
import { Spacer } from './layout/spacer'
import { ConfirmationModal } from './confirmation-modal'

const functions = getFunctions()
export const resolveMarket = httpsCallable(functions, 'resolveMarket')

export function ResolutionPanel(props: {
  creator: User
  contract: Contract
  className?: string
}) {
  const { creator, contract, className } = props

  const [outcome, setOutcome] = useState<'YES' | 'NO' | 'CANCEL' | undefined>()

  const resolve = async () => {
    const result = await resolveMarket({ outcome, contractId: contract.id })
    console.log('resolved', outcome, 'result:', result.data)
  }

  const submitButtonClass =
    outcome === 'YES'
      ? 'btn-primary'
      : outcome === 'NO'
        ? 'bg-red-400 hover:bg-red-500'
        : outcome === 'CANCEL'
          ? 'bg-yellow-400 hover:bg-yellow-500'
          : 'btn-disabled'

  return (
    <Col
      className={clsx(
        'bg-gray-100 shadow-xl px-8 py-6 rounded-md w-full md:w-auto',
        className
      )}
    >
      <Title className="mt-0" text="Your market" />

      <div className="pt-2 pb-1 text-sm text-gray-500">Resolve outcome</div>
      <YesNoCancelSelector
        className="p-2"
        selected={outcome}
        onSelect={setOutcome}
      />

      <Spacer h={3} />

      <div className="text-gray-500 text-sm">
        {outcome === 'YES' ? (
          <>
            Winnings will be paid out to Yes bettors. You earn 1% of the No
            bets.
          </>
        ) : outcome === 'NO' ? (
          <>
            Winnings will be paid out to No bettors. You earn 1% of the Yes
            bets.
          </>
        ) : outcome === 'CANCEL' ? (
          <>All bets will be returned with no fees.</>
        ) : (
          <>Resolving this market will immediately pay out bettors.</>
        )}
      </div>

      <Spacer h={3} />

      <ConfirmationModal
        id="resolution-modal"
        openModelBtn={{
          className: clsx('border-none self-start m-2', submitButtonClass),
          label: 'Resolve',
        }}
        cancelBtn={{
          label: 'Back',
        }}
        submitBtn={{
          label: 'Resolve',
          className: submitButtonClass,
        }}
        onSubmit={resolve}
      >
        <p>Are you sure you want to resolve this market?</p>
      </ConfirmationModal>
    </Col>
  )
}