@use 'iro-sass/src/index' as iro;
@use '../functions' as fn;

@mixin status($size) {
    @include iro.bem-elem('status') {
        width:  fn.dim(--#{$size} --indicator-size);
        height: fn.dim(--#{$size} --indicator-size);

        @include iro.bem-next-elem('content') {
            mask-image: radial-gradient(
                circle calc(.5 * fn.dim(--#{$size} --indicator-size) + fn.dim(--indicator-spacing)) at
                calc(100% - .5 * fn.dim(--#{$size} --indicator-size))
                calc(100% - .5 * fn.dim(--#{$size} --indicator-size)),
                transparent 95%,
                #fff
            );
        }
    }
}

@include iro.props-namespace('avatar') {
    @include iro.props-store((
        --dims: (
            --150: (
                --size:           fn.global-dim(--size --600),
                --font-size:      fn.global-dim(--font-size --150),
                --indicator-size: fn.global-dim(--size --175),
            ),
            --100: (
                --size:           fn.global-dim(--size --450),
                --font-size:      fn.global-dim(--font-size --100),
                --indicator-size: fn.global-dim(--size --125),
            ),
            --75: (
                --size:           fn.global-dim(--size --325),
                --font-size:      fn.global-dim(--font-size --75),
                --indicator-size: fn.global-dim(--size --100),
            ),
            --50: (
                --size:           fn.global-dim(--size --225),
                --font-size:      fn.global-dim(--font-size --50),
                --indicator-size: fn.global-dim(--size --85),
            ),
            --indicator-spacing: fn.global-dim(--size --40),
            --rounding:          25%,
        ),
    ), 'dims');

    @include iro.props-store((
        --colors: (
            --h: 354,
            --s: 44%,
            --l: 45%,

            --key-focus: (
                --border: fn.global-color(--focus --fill),
                --shadow: fn.global-color(--focus --shadow),
            ),
        ),
    ), 'colors');

    @include iro.bem-object(iro.props-namespace()) {
        display:        inline-block;
        position:       relative;
        font-size:      fn.dim(--100 --font-size);
        font-style:     normal;
        vertical-align: .05em;

        &::after {
            content:       '';
            display:       block;
            position:      absolute;
            top:           0;
            right:         0;
            bottom:        0;
            left:          0;
            border:        2px solid transparent;
            border-radius: fn.dim(--rounding);
        }

        @include iro.bem-elem('status') {
            position: absolute;
            right:    0;
            bottom:   0;
        }

        @include status(100);

        @include iro.bem-elem('content') {
            display:          block;
            width:            fn.dim(--100 --size);
            height:           fn.dim(--100 --size);
            border-radius:    fn.dim(--rounding);
            color:            #fff;
            line-height:      fn.dim(--100 --size);
            text-align:       center;
            object-fit:       cover;
            object-position:  center center;

            @include iro.bem-modifier('colored') {
                background-color: hsl(fn.color(--h), fn.color(--s), fn.color(--l));
            }
        }

        @include iro.bem-modifier('circle') {
            &::after {
                border-radius: 100%;
            }

            @include iro.bem-elem('content') {
                border-radius: 100%;
            }
        }

        @include iro.bem-modifier('placeholder') {
            @include iro.bem-elem('content') {
                background-color: hsl(0, 0%, fn.color(--l));
            }
        }

        @include iro.bem-modifier('colored') {
            @include iro.bem-elem('content') {
                background-color: hsl(fn.color(--h), fn.color(--s), fn.color(--l));
            }
        }

        @each $size in 50 75 150 {
            @include iro.bem-modifier($size) {
                font-size: fn.dim(--#{$size} --font-size);
    
                @include status($size);
    
                @include iro.bem-elem('content') {
                    width:       fn.dim(--#{$size} --size);
                    height:      fn.dim(--#{$size} --size);
                    line-height: fn.dim(--#{$size} --size);
                }
            }
        }
    
        @include iro.bem-at-theme('keyboard') {
            &:focus {
                &::after {
                    border-color: fn.color(--key-focus --border);
                    box-shadow:   fn.color(--key-focus --shadow);
                }
            }
        }
    }
}