import { createEffect, createSignal, mergeProps, Show } from 'solid-js';
import * as color from '../../helpers/color';
import { EditableInput, UnfoldMoreHorizontalIcon } from '../_common';
export default function ChromeFields(_props) {
    const props = mergeProps({ view: 'hex' }, _props);
    const [view, setView] = createSignal(props.view);
    createEffect(() => {
        if (props.hsl.a !== 1 && view() === 'hex') {
            setView('rgb');
        }
    }, []);
    createEffect(() => {
        if (props.hsl.a !== 1 && view() === 'hex') {
            setView('rgb');
        }
    }, [props]);
    function toggleViews() {
        if (view() === 'hex') {
            setView('rgb');
        }
        else if (view() === 'rgb') {
            setView('hsl');
        }
        else if (view() === 'hsl') {
            if (props.hsl.a === 1) {
                setView('hex');
            }
            else {
                setView('rgb');
            }
        }
    }
    function handleChange(data, e) {
        if (data.hex) {
            color.isValidHex(data.hex) &&
                props.onChange({
                    hex: data.hex,
                    source: 'hex',
                }, e);
        }
        else if (data.r || data.g || data.b) {
            props.onChange({
                r: data.r || props.rgb.r,
                g: data.g || props.rgb.g,
                b: data.b || props.rgb.b,
                source: 'rgb',
            }, e);
        }
        else if (data.a) {
            if (data.a < 0) {
                data.a = 0;
            }
            else if (data.a > 1) {
                data.a = 1;
            }
            props.onChange({
                h: props.hsl.h,
                s: props.hsl.s,
                l: props.hsl.l,
                a: Math.round(data.a * 100) / 100,
                source: 'rgb',
            }, e);
        }
        else if (data.h || data.s || data.l) {
            // Remove any occurances of '%'.
            if (typeof data.s === 'string' && data.s.includes('%')) {
                data.s = data.s.replace('%', '');
            }
            if (typeof data.l === 'string' && data.l.includes('%')) {
                data.l = data.l.replace('%', '');
            }
            // We store HSL as a unit interval so we need to override the 1 input to 0.01
            if (data.s == 1) {
                data.s = 0.01;
            }
            else if (data.l == 1) {
                data.l = 0.01;
            }
            props.onChange({
                h: data.h || props.hsl.h,
                s: Number(data.s !== undefined ? data.s : props.hsl.s),
                l: Number(data.l !== undefined ? data.l : props.hsl.l),
                source: 'hsl',
            }, e);
        }
    }
    function showHighlight(e) {
        ;
        e.currentTarget.style.backgroundColor = '#eee';
    }
    function hideHighlight(e) {
        ;
        e.currentTarget.style.backgroundColor = 'transparent';
    }
    const styles = () => {
        return {
            wrap: {
                'padding-top': '16px',
                display: 'flex',
            },
            fields: {
                flex: '1',
                display: 'flex',
                'margin-left': '-6px',
            },
            field: {
                'padding-left': '6px',
                width: '100%',
            },
            alpha: {
                'padding-left': '6px',
                width: '100%',
                display: props.disableAlpha ? 'none' : undefined,
            },
            toggle: {
                width: '32px',
                'text-align': 'right',
                position: 'relative',
            },
            icon: {
                'margin-right': '-4px',
                'margin-top': '12px',
                cursor: 'pointer',
                position: 'relative',
            },
            iconHighlight: {
                position: 'absolute',
                width: '24px',
                height: '28px',
                background: '#eee',
                'border-radius': '4px',
                top: '10px',
                left: '12px',
                display: 'none',
            },
            input: {
                'font-size': '11px',
                color: '#333',
                width: '100%',
                'border-radius': '2px',
                border: 'none',
                'box-shadow': 'inset 0 0 0 1px #dadada',
                height: '21px',
                'text-align': 'center',
            },
            label: {
                'text-transform': 'uppercase',
                'font-size': '11px',
                'line-height': '11px',
                color: '#969696',
                'text-align': 'center',
                display: 'block',
                'margin-top': '12px',
            },
            svg: {
                fill: '#333',
                width: '24px',
                height: '24px',
                border: '1px transparent solid',
                'border-radius': '5px',
            },
        };
    };
    return (<div style={styles().wrap} class="flexbox-fix">
      <Show when={view() == 'hex'}>
        <div style={styles().fields} class="flexbox-fix">
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="hex" value={props.hex} onChange={handleChange}/>
          </div>
        </div>
      </Show>
      <Show when={view() == 'rgb'}>
        <div style={styles().fields} class="flexbox-fix">
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="r" value={props.rgb.r} onChange={handleChange}/>
          </div>
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="g" value={props.rgb.g} onChange={handleChange}/>
          </div>
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="b" value={props.rgb.b} onChange={handleChange}/>
          </div>
          <div style={styles().alpha}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="a" value={props.rgb.a} arrowOffset={0.01} onChange={handleChange}/>
          </div>
        </div>
      </Show>
      <Show when={view() == 'hsl'}>
        <div style={styles().fields} class="flexbox-fix">
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="h" value={Math.round(props.hsl.h)} onChange={handleChange}/>
          </div>
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="s" value={`${Math.round(props.hsl.s * 100)}%`} onChange={handleChange}/>
          </div>
          <div style={styles().field}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="l" value={`${Math.round(props.hsl.l * 100)}%`} onChange={handleChange}/>
          </div>
          <div style={styles().alpha}>
            <EditableInput styles={{ input: styles().input, label: styles().label }} label="a" value={props.hsl.a} arrowOffset={0.01} onChange={handleChange}/>
          </div>
        </div>
      </Show>
      <div style={styles().toggle}>
        <div style={styles().icon} onClick={toggleViews}>
          <UnfoldMoreHorizontalIcon width="24" height="24" onMouseOver={showHighlight} onMouseEnter={showHighlight} onMouseOut={hideHighlight}/>
        </div>
      </div>
    </div>);
}