amaurymartiny/shoot-i-smoke

// Shoot! I Smoke
// Copyright (C) 2018-2023  Marcelo S. Coelho, Amaury M.

// Shoot! I Smoke is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Shoot! I Smoke is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Shoot! I Smoke.  If not, see <http://www.gnu.org/licenses/>.

import Ionicons from '@expo/vector-icons/build/Ionicons';
import React from 'react';
import { StyleSheet, Text } from 'react-native';
import { scale } from 'react-native-size-matters';

import { Button, ButtonProps } from '../Button';
import * as theme from '../../util/theme';

interface CircleButtonProps extends ButtonProps {
    icon?: string;
    inverted?: boolean;
    text?: string;
}

const styles = StyleSheet.create({
    circle: {
        height: scale(36),
        paddingVertical: 0,
        width: scale(36),
    },
    invertedCircle: {
        backgroundColor: theme.colors.orange,
        borderWidth: 0,
    },
    label: {
        ...theme.title,
        color: theme.colors.orange,
        fontSize: scale(9),
        letterSpacing: 0,
    },
});

/**
 * Decide whether we show an icon or a text
 */
function renderIconOrText(
    icon?: string,
    inverted?: boolean,
    text?: string
): React.ReactElement | undefined {
    return icon ? (
        <Ionicons
            color={inverted ? 'white' : theme.colors.orange}
            name={icon as 'body'} // FIXME Typings are really not optimal here, `icon` is obviously a string, but using 'body' to make TS happy.
            size={scale(22)}
        />
    ) : text ? (
        <Text style={styles.label}>{text}</Text>
    ) : undefined;
}

export function CircleButton(props: CircleButtonProps): React.ReactElement {
    const { icon, inverted, style, text, ...rest } = props;

    return (
        <Button
            style={[
                styles.circle,
                inverted ? styles.invertedCircle : undefined,
                style,
            ]}
            {...rest}
        >
            {renderIconOrText(icon, inverted, text)}
        </Button>
    );
}