/**
 * Created by mm28969 on 10/24/16.
 */

import {ScaleTypeEnum} from "../mmviz-layout/scale_container";
import {AxisLocationEnum} from "../mmviz-layout/index";

export enum ComponentTypeEnum {
    SVG = 1,
    CANVAS,
    WEBGL,
}

export enum OrientationEnum {
    VERTICAL = 1,
    HORIZONTAL
}

/**
 * Get OrientationEnum that matches provided orientation string
 * @param orientation
 */
export function getOrientationEnum(orientation: string): OrientationEnum {

    let orientationEnum: OrientationEnum;

    switch (orientation){
        case "vertical":
            orientationEnum = OrientationEnum.VERTICAL;
            break;
        case "horizontal":
            orientationEnum = OrientationEnum.HORIZONTAL;
            break;
        default:
            throw "Invaild orientation";
    }

    return orientationEnum;
}

export enum ChartWidthSizeEnum {
    DEFAULT = "default",
    SMALL = "sm",
    MEDIUM = "md",
    LARGE = "lg"
}

export function convertValueToAttribute(value: string){
    return value.trim().replace(/\W+/g, '-').toLowerCase();
}

export function convertSelectorToAttribute(selector: string){
    return selector.replace(/^(\#|\.)/, "")
}

export function areaToRadius(area: number) : number {
    return Math.sqrt(area / Math.PI);
}

export function distance(p1, p2) : number {

    let x = p2.x - p1.x,
        y = p2.y - p1.y;

    return Math.sqrt( (x*x) + (y*y) );
}

export function getDomainUnique(dataModel, key){

    let d, value,
        valueMapper = dataModel[key + "ValueMap"],
        domain = [];

    for(d of dataModel.dataArray){

        value = valueMapper(d);
        if(domain.indexOf(value) < 0){
            domain.push(value);
        }
    }

    return domain;
}

export function getChartWidthSize(width): ChartWidthSizeEnum {

    let wSize = ChartWidthSizeEnum.DEFAULT;
    if (width >= 300 && width < 500){
        wSize = ChartWidthSizeEnum.SMALL;
    }
    else if (width >= 500 && width < 700){
        wSize = ChartWidthSizeEnum.MEDIUM;
    }
    else if (width >= 700){
        wSize = ChartWidthSizeEnum.LARGE;
    }

    return wSize;
}

export function getBarPadding(dataSize: number){
    return (dataSize > 1) ? (1 / dataSize) : 0.5;
}

export function getBarWidth(dataSize: number){
    return 1 - getBarPadding(dataSize);
}