shootismoke/common

// Sh**t! I Smoke
// Copyright (C) 2018-2021  Marcelo S. Coelho, Amaury M.

// Sh**t! 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.

// Sh**t! 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 Sh**t! I Smoke.  If not, see <http://www.gnu.org/licenses/>.

import { ViewStyle } from 'react-native';

export type ShadowPosition = 'top' | 'bottom';

export const backgroundColor = '#FAFAFC';
export const iconBackgroundColor = '#EBE7DD';
export const primaryColor = '#F8A65D';
export const textColor = '#44464A';
export const secondaryTextColor = '#8B909A';
export const spacing = {
    tiny: 5,
    mini: 10,
    small: 15,
    normal: 20,
    big: 36,
};

/**
 * Opacity for views that are disabled.
 */
export const disabledOpacity = 0.3;

/**
 * Get consistent shadows between iOS and Android
 * @see https://stenbeck.io/styling-shadows-in-react-native-ios-and-android/
 */
export function elevationShadowStyle(
    elevation: number,
    position: ShadowPosition = 'bottom'
): ViewStyle {
    return {
        elevation,
        shadowColor: 'black',
        shadowOffset: {
            width: 0,
            height: (position === 'bottom' ? 1 : -1) * elevation,
        },
        shadowOpacity: disabledOpacity,
        shadowRadius: 0.8 * elevation,
    };
}

export const link = {
    color: primaryColor,
    textDecorationLine: 'underline' as const,
};

/**
 * Big text with "Sh*t! I smoked...""
 */
export const shitText = {
    color: textColor,
    fontSize: 31,
    fontWeight: '800' as const,
    letterSpacing: -1,
    lineHeight: 36,
};

/**
 * Normal text
 */
export const text = {
    color: secondaryTextColor,
    fontSize: 11,
    letterSpacing: 0.85,
    lineHeight: 15,
};

export const title = {
    letterSpacing: 3.14,
    lineHeight: 18,
    color: textColor,
    fontSize: 12,
    fontWeight: '800' as const,
};

export const withLetterSpacing = {
    letterSpacing: 2,
};

export const withPadding = {
    paddingHorizontal: spacing.normal,
};