@yoroi/portfolio/lib/module/helpers/sorting.js

The Portfolio package of Yoroi SDK

import { Portfolio } from '@yoroi/types';
export const alpha = transform => (a, b) => transform(a).localeCompare(transform(b));
export const toEnd = predicate => (a, b) => predicate(a) ? 1 : predicate(b) ? -1 : 0;
export const toStart = predicate => (a, b) => predicate(a) ? -1 : predicate(b) ? 1 : 0;
export const sortTokenInfos = _ref => {
  let {
    primaryTokenInfo,
    secondaryTokenInfos
  } = _ref;
  return [...secondaryTokenInfos].sort(alpha(tokenInfo => {
    switch (tokenInfo.type) {
      case Portfolio.Token.Type.FT:
        {
          if (tokenInfo.ticker !== '') return tokenInfo.ticker.toLocaleLowerCase();
          return tokenInfo.name.toLocaleLowerCase();
        }
      case Portfolio.Token.Type.NFT:
        return tokenInfo.name.toLocaleLowerCase();
    }
  })).sort(toEnd(tokenInfo => {
    switch (tokenInfo.status) {
      case Portfolio.Token.Status.Unknown:
      case Portfolio.Token.Status.Invalid:
      case Portfolio.Token.Status.Scam:
        return true;
    }
    switch (tokenInfo.type) {
      case Portfolio.Token.Type.FT:
        return !tokenInfo.ticker && !tokenInfo.name;
      case Portfolio.Token.Type.NFT:
        return !tokenInfo.name;
    }
  })).sort(toStart(tokenInfo => tokenInfo.id === primaryTokenInfo.id));
};
export const sortTokenAmountsByInfo = _ref2 => {
  let {
    primaryTokenInfo,
    amounts
  } = _ref2;
  return [...amounts].sort(alpha(tokenBalance => {
    switch (tokenBalance.info.type) {
      case Portfolio.Token.Type.FT:
        {
          if (tokenBalance.info.ticker !== '') return tokenBalance.info.ticker.toLocaleLowerCase();
          return tokenBalance.info.name.toLocaleLowerCase();
        }
      case Portfolio.Token.Type.NFT:
        return tokenBalance.info.name.toLocaleLowerCase();
    }
  })).sort(toEnd(tokenBalance => {
    switch (tokenBalance.info.status) {
      case Portfolio.Token.Status.Unknown:
      case Portfolio.Token.Status.Invalid:
      case Portfolio.Token.Status.Scam:
        return true;
    }
    switch (tokenBalance.info.type) {
      case Portfolio.Token.Type.FT:
        return !tokenBalance.info.ticker && !tokenBalance.info.name;
      case Portfolio.Token.Type.NFT:
        return !tokenBalance.info.name;
    }
  })).sort(toStart(tokenBalance => tokenBalance.info.id === primaryTokenInfo.id));
};
//# sourceMappingURL=sorting.js.map