import styled, { css } from 'styled-components';

interface ButtonProps {
    async?: boolean
}

const Button = styled.button<ButtonProps>`
    position: ${props => (props.async ? 'relative' : 'inherit')};
    appearance: none;
    background: none;
    font-size: 32px;
    padding-left: 12px;
    padding-right: 12px;
    outline: none;
    border: 2px solid transparent;
    color: rgb(112, 76, 182);
    padding-bottom: 4px;
    cursor: pointer;
    background-color: rgba(112, 76, 182, 0.1);
    border-radius: 2px;
    transition: all 0.15s;

    &:hover,
    &:focus {
        border: 2px solid rgba(112, 76, 182, 0.4);
    }
    &:active {
        background-color: rgba(112, 76, 182, 0.2);
    }

    ${props => (
        props.async
            ? css`
                &:after {
                content: '';
                background-color: rgba(112, 76, 182, 0.15);
                display: block;
                position: absolute;
                width: 100%;
                height: 100%;
                left: 0;
                top: 0;
                opacity: 0;
                transition: width 1s linear, opacity 0.5s ease 1s;
                }

                &:active:after {
                width: 0%;
                opacity: 1;
                transition: 0s;
                }
        `
            : null)
}
`;

export default Button;