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Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,14 @@ import React from 'react';
import '../../_mocks_/initialState';
import { fireEvent, waitFor } from '@testing-library/react-native';
import { renderScreen } from '../../../../../util/test/renderWithProvider';
import QuoteDetailsCard from './QuoteDetailsCard';
import QuoteDetailsCard, { getPriceImpactTextColor } from './QuoteDetailsCard';
import { strings } from '../../../../../../locales/i18n';
import Routes from '../../../../../constants/navigation/Routes';
import mockQuotes from '../../_mocks_/mock-quotes-sol-sol.json';
import mockQuotesGasIncluded from '../../_mocks_/mock-quotes-gas-included.json';
import { createBridgeTestState } from '../../testUtils';
import { useBridgeQuoteData } from '../../hooks/useBridgeQuoteData';
import { TextColor } from '../../../../../component-library/components/Texts/Text';

jest.mock(
'../../../../../animations/rewards_icon_animations.riv',
Expand Down Expand Up @@ -267,6 +268,21 @@ describe('QuoteDetailsCard', () => {
jest.clearAllMocks();
});

it.each([
{ priceImpact: undefined, expectedColor: TextColor.Alternative },
{ priceImpact: '-0.06%', expectedColor: TextColor.Alternative },
{ priceImpact: '5.00%', expectedColor: TextColor.Alternative },
{ priceImpact: '5.01%', expectedColor: TextColor.Warning },
{ priceImpact: '25.00%', expectedColor: TextColor.Warning },
{ priceImpact: '25.01%', expectedColor: TextColor.Error },
{ priceImpact: 'invalid', expectedColor: TextColor.Alternative },
])(
'returns the right text color for $priceImpact',
({ priceImpact, expectedColor }) => {
expect(getPriceImpactTextColor(priceImpact)).toBe(expectedColor);
},
);
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it('renders initial state', () => {
const { toJSON } = renderScreen(
QuoteDetailsCard,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ import { useLatestBalance } from '../../hooks/useLatestBalance';
import TagColored, {
TagColor,
} from '../../../../../component-library/components-temp/TagColored';
import AppConstants from '../../../../../core/AppConstants';

if (
Platform.OS === 'android' &&
Expand All @@ -53,6 +54,30 @@ if (
UIManager.setLayoutAnimationEnabledExperimental(true);
}

export const getPriceImpactTextColor = (
priceImpactValue?: string,
): TextColor => {
if (!priceImpactValue) {
return TextColor.Alternative;
}

const priceImpact = Number.parseFloat(priceImpactValue.replace('%', ''));

if (!Number.isFinite(priceImpact)) {
return TextColor.Alternative;
}

if (priceImpact > AppConstants.BRIDGE.PRICE_IMPACT_ERROR_THRESHOLD) {
return TextColor.Error;
}

if (priceImpact > AppConstants.BRIDGE.PRICE_IMPACT_WARNING_THRESHOLD) {
return TextColor.Warning;
}

return TextColor.Alternative;
};

const QuoteDetailsCard: React.FC = () => {
const theme = useTheme();
const navigation = useNavigation();
Expand All @@ -62,7 +87,6 @@ const QuoteDetailsCard: React.FC = () => {
formattedQuoteData,
activeQuote,
isLoading: isQuoteLoading,
shouldShowPriceImpactWarning,
} = useBridgeQuoteData();
const sourceToken = useSelector(selectSourceToken);
const destToken = useSelector(selectDestToken);
Expand Down Expand Up @@ -353,9 +377,7 @@ const QuoteDetailsCard: React.FC = () => {
label: {
text: priceImpact,
variant: TextVariant.BodyMD,
color: shouldShowPriceImpactWarning
? TextColor.Error
: TextColor.Alternative,
color: getPriceImpactTextColor(priceImpact),
},
}}
/>
Expand Down
2 changes: 2 additions & 0 deletions app/core/AppConstants.ts
Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,8 @@ export default {
BRIDGE: {
ACTIVE: true,
URL: `${PORTFOLIO_URL}/bridge`,
PRICE_IMPACT_WARNING_THRESHOLD: 5,
PRICE_IMPACT_ERROR_THRESHOLD: 25,
// Check app/components/UI/Bridge/types.ts
// for interface definition.
SLIPPAGE_CONFIG: {
Expand Down
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