import React from 'react';
import PropTypes from 'prop-types';
import { getAccountLink } from '@metamask/etherscan-link';
import { useSelector } from 'react-redux';
import classnames from 'classnames';
import Box from '../../../ui/box';
import IconBlockExplorer from '../../../ui/icon/icon-block-explorer';
import Button from '../../../ui/button/button.component';
import Tooltip from '../../../ui/tooltip/tooltip';
import { useI18nContext } from '../../../../hooks/useI18nContext';
import Identicon from '../../../ui/identicon';
import { ellipsify } from '../../../../pages/send/send.utils';
import Popover from '../../../ui/popover';
import Typography from '../../../ui/typography';
import {
  FONT_WEIGHT,
  TypographyVariant,
  DISPLAY,
  JustifyContent,
  Size,
  BorderStyle,
  BorderColor,
  TextColor,
} from '../../../../helpers/constants/design-system';
import { useCopyToClipboard } from '../../../../hooks/useCopyToClipboard';
import UrlIcon from '../../../ui/url-icon/url-icon';
import { getAddressBookEntry } from '../../../../selectors';
import { TokenStandard } from '../../../../../shared/constants/transaction';
import NftCollectionImage from '../../../ui/nft-collection-image/nft-collection-image';
import { ButtonIcon, ICON_NAMES } from '../../../component-library';

export default function ContractDetailsModal({
  onClose,
  tokenName,
  tokenAddress,
  toAddress,
  chainId,
  rpcPrefs,
  origin,
  siteImage,
  tokenId,
  assetName,
  assetStandard,
  isContractRequestingSignature,
}) {
  const t = useI18nContext();
  const [copiedTokenAddress, handleCopyTokenAddress] = useCopyToClipboard();
  const [copiedToAddress, handleCopyToAddress] = useCopyToClipboard();

  const addressBookEntry = useSelector((state) => ({
    data: getAddressBookEntry(state, toAddress),
  }));
  const nft =
    assetStandard === TokenStandard.ERC721 ||
    assetStandard === TokenStandard.ERC1155 ||
    // if we don't have an asset standard but we do have either both an assetname and a tokenID or both a tokenName and tokenId we assume its an NFT
    (assetName && tokenId) ||
    (tokenName && tokenId);

  return (
    <Popover className="contract-details-modal">
      <Box
        paddingTop={6}
        paddingRight={4}
        paddingBottom={8}
        paddingLeft={4}
        className="contract-details-modal__content"
      >
        <Typography
          fontWeight={FONT_WEIGHT.BOLD}
          variant={TypographyVariant.H5}
          display={DISPLAY.FLEX}
          boxProps={{ marginTop: 0, marginBottom: 0 }}
        >
          {t('contractTitle')}
        </Typography>
        <Typography
          variant={TypographyVariant.H7}
          display={DISPLAY.FLEX}
          color={TextColor.textAlternative}
          boxProps={{ marginTop: 2, marginBottom: 0 }}
        >
          {t('contractDescription')}
        </Typography>
        {!isContractRequestingSignature && (
          <>
            <Typography
              variant={TypographyVariant.H6}
              display={DISPLAY.FLEX}
              marginTop={4}
              marginBottom={2}
            >
              {nft ? t('contractNFT') : t('contractToken')}
            </Typography>
            <Box
              display={DISPLAY.FLEX}
              borderRadius={Size.SM}
              borderStyle={BorderStyle.solid}
              borderColor={BorderColor.borderDefault}
              className="contract-details-modal__content__contract"
            >
              {nft ? (
                <Box margin={4}>
                  <NftCollectionImage
                    assetName={assetName}
                    tokenAddress={tokenAddress}
                  />
                </Box>
              ) : (
                <Identicon
                  className="contract-details-modal__content__contract__identicon"
                  address={tokenAddress}
                  diameter={24}
                />
              )}
              <Box data-testid="recipient">
                <Typography
                  fontWeight={FONT_WEIGHT.BOLD}
                  variant={TypographyVariant.H5}
                  marginTop={4}
                >
                  {tokenName || ellipsify(tokenAddress)}
                </Typography>
                {tokenName && (
                  <Typography
                    variant={TypographyVariant.H6}
                    display={DISPLAY.FLEX}
                    color={TextColor.textAlternative}
                    marginTop={0}
                    marginBottom={4}
                  >
                    {ellipsify(tokenAddress)}
                  </Typography>
                )}
              </Box>
              <Box
                justifyContent={JustifyContent.flexEnd}
                className="contract-details-modal__content__contract__buttons"
              >
                <Box marginTop={4} marginRight={5}>
                  <Tooltip
                    position="top"
                    title={
                      copiedTokenAddress
                        ? t('copiedExclamation')
                        : t('copyToClipboard')
                    }
                  >
                    <ButtonIcon
                      iconName={
                        copiedTokenAddress
                          ? ICON_NAMES.COPY_SUCCESS
                          : ICON_NAMES.COPY
                      }
                      onClick={() => handleCopyTokenAddress(tokenAddress)}
                      color={COLORS.ICON_MUTED}
                    />
                  </Tooltip>
                </Box>
                <Box marginTop={5} marginRight={5}>
                  <Tooltip position="top" title={t('openInBlockExplorer')}>
                    <Button
                      className="contract-details-modal__content__contract__buttons__block-explorer"
                      type="link"
                      onClick={() => {
                        const blockExplorerTokenLink = getAccountLink(
                          tokenAddress,
                          chainId,
                          {
                            blockExplorerUrl:
                              rpcPrefs?.blockExplorerUrl ?? null,
                          },
                          null,
                        );
                        global.platform.openTab({
                          url: blockExplorerTokenLink,
                        });
                      }}
                    >
                      <IconBlockExplorer
                        size={16}
                        color="var(--color-icon-muted)"
                      />
                    </Button>
                  </Tooltip>
                </Box>
              </Box>
            </Box>
          </>
        )}
        <Typography
          variant={TypographyVariant.H6}
          display={DISPLAY.FLEX}
          marginTop={4}
          marginBottom={2}
        >
          {nft && t('contractRequestingAccess')}
          {isContractRequestingSignature && t('contractRequestingSignature')}
          {!nft &&
            !isContractRequestingSignature &&
            t('contractRequestingSpendingCap')}
        </Typography>
        <Box
          display={DISPLAY.FLEX}
          borderRadius={Size.SM}
          borderStyle={BorderStyle.solid}
          borderColor={BorderColor.borderDefault}
          className="contract-details-modal__content__contract"
        >
          {nft ? (
            <Identicon
              className="contract-details-modal__content__contract__identicon"
              diameter={24}
              address={toAddress}
            />
          ) : (
            <UrlIcon
              className={classnames({
                'contract-details-modal__content__contract__identicon-for-unknown-contact':
                  addressBookEntry?.data?.name === undefined,
                'contract-details-modal__content__contract__identicon':
                  addressBookEntry?.data?.name !== undefined,
              })}
              fallbackClassName={classnames({
                'contract-details-modal__content__contract__identicon-for-unknown-contact':
                  addressBookEntry?.data?.name === undefined,
                'contract-details-modal__content__contract__identicon':
                  addressBookEntry?.data?.name !== undefined,
              })}
              name={origin}
              url={siteImage}
            />
          )}
          <Box data-testid="recipient">
            <Typography
              fontWeight={FONT_WEIGHT.BOLD}
              variant={TypographyVariant.H5}
              marginTop={4}
            >
              {addressBookEntry?.data?.name || ellipsify(toAddress)}
            </Typography>
            {addressBookEntry?.data?.name && (
              <Typography
                variant={TypographyVariant.H6}
                display={DISPLAY.FLEX}
                color={TextColor.textAlternative}
                marginTop={0}
                marginBottom={4}
              >
                {ellipsify(toAddress)}
              </Typography>
            )}
          </Box>
          <Box
            justifyContent={JustifyContent.flexEnd}
            className="contract-details-modal__content__contract__buttons"
          >
            <Box marginTop={4} marginRight={5}>
              <Tooltip
                position="top"
                title={
                  copiedToAddress
                    ? t('copiedExclamation')
                    : t('copyToClipboard')
                }
              >
                <ButtonIcon
                  iconName={
                    copiedToAddress ? ICON_NAMES.COPY_SUCCESS : ICON_NAMES.COPY
                  }
                  onClick={() => handleCopyToAddress(toAddress)}
                  color={COLORS.ICON_MUTED}
                />
              </Tooltip>
            </Box>
            <Box marginTop={5} marginRight={5}>
              <Tooltip position="top" title={t('openInBlockExplorer')}>
                <Button
                  className="contract-details-modal__content__contract__buttons__block-explorer"
                  type="link"
                  onClick={() => {
                    const blockExplorerTokenLink = getAccountLink(
                      toAddress,
                      chainId,
                      {
                        blockExplorerUrl: rpcPrefs?.blockExplorerUrl ?? null,
                      },
                      null,
                    );
                    global.platform.openTab({
                      url: blockExplorerTokenLink,
                    });
                  }}
                >
                  <IconBlockExplorer
                    size={16}
                    color="var(--color-icon-muted)"
                  />
                </Button>
              </Tooltip>
            </Box>
          </Box>
        </Box>
      </Box>
      <Box
        display={DISPLAY.FLEX}
        paddingTop={6}
        paddingRight={4}
        paddingBottom={6}
        paddingLeft={4}
      >
        <Button type="primary" onClick={() => onClose()}>
          {t('recoveryPhraseReminderConfirm')}
        </Button>
      </Box>
    </Popover>
  );
}

ContractDetailsModal.propTypes = {
  /**
   * Function that should close the modal
   */
  onClose: PropTypes.func,
  /**
   * Name of the token that is waiting to be allowed
   */
  tokenName: PropTypes.string,
  /**
   * Address of the token that is waiting to be allowed
   */
  tokenAddress: PropTypes.string,
  /**
   * Contract address requesting spending cap
   */
  toAddress: PropTypes.string,
  /**
   * Current network chainId
   */
  chainId: PropTypes.string,
  /**
   * RPC prefs of the current network
   */
  rpcPrefs: PropTypes.object,
  /**
   * Dapp URL
   */
  origin: PropTypes.string,
  /**
   * Dapp image
   */
  siteImage: PropTypes.string,
  /**
   * The token id of the collectible
   */
  tokenId: PropTypes.string,
  /**
   * Token Standard
   */
  assetStandard: PropTypes.string,
  /**
   * The name of the collection
   */
  assetName: PropTypes.string,
  /**
   * Whether contract requesting signature flow has started
   */
  isContractRequestingSignature: PropTypes.bool,
};