import { Size } from './globalEnums';
import Color from 'color';

export interface ILocation {
    top: number;
    left: number;
    width: number;
    height: number;
    override?: 'left' | 'bottom' | 'top' | 'right';
}

export const getFormLabelSize = (size: Size | undefined) => {
    switch (size) {
        case Size.XXSMALL:
            return '6px';
        case Size.XSMALL:
            return '7px';
        case Size.SMALL:
            return '10px';
        case Size.MEDIUM:
            return '13px';
        case Size.LARGE:
            return '14px';
        default:
            return '10px';
    }
};

export const getFontSize = (size: Size | undefined, icon?: boolean) => {
    switch (size) {
        case Size.XXSMALL:
            if (icon) return '10px';
            return '7px';
        case Size.XSMALL:
            if (icon) return '11px';
            return '9px';
        case Size.SMALL:
            if (icon) return '15px';
            return '11px';
        case Size.MEDIUM:
            if (icon) return '17px';
            return '14px';
        case Size.LARGE:
            if (icon) return '22px';
            return '17px';
        default:
            if (icon) return '15px';
            return '12px';
    }
};

export const getHeight = (height: number | string | undefined, size: Size | undefined) => {
    if (height) return height;
    switch (size) {
        case Size.XXSMALL:
            return 15;
        case Size.XSMALL:
            return 20;
        case Size.SMALL:
            return 30;
        case Size.MEDIUM:
            return 40;
        case Size.LARGE:
            return 50;
        default:
            return 30;
    }
};

export const colorConvert = (color: string) => {
    try {
        return color ? Color(color.toLowerCase()) : Color('transparent');
    } catch (e) {
        console.log('COLOR error:', e);
        return Color('red');
    }
};

export const isDark = (color: string): boolean => {
    if (color === undefined) return false;
    if (color === 'transparent') return false;
    if (color.startsWith?.('linear')) return false;
    const nonAlphaColor = color.startsWith('#') ? (color as string).substring(0, 7) : color.startsWith('rgba') ? color.replace(/,.[^,]*\)/, ')').replace('rgba', 'rgb') : color;
    const col = colorConvert(nonAlphaColor).rgb();
    const colsum = col.red() + col.green() + col.blue();
    if (colsum / col.alpha() > 400 || col.alpha() < 0.25) return false;
    else return true;
};
