<template>
    <div :class="containerClass" role="separator" :aria-orientation="layout">
        <div v-if="$slots.default" class="p-divider-content">
            <slot></slot>
        </div>
    </div>
</template>

<script>
export default {
    name: 'Divider',
    props: {
        align: {
            type: String,
            default: null
        },
        layout: {
            type: String,
            default: 'horizontal'
        },
        type: {
            type: String,
            default: 'solid'
        }
    },
    computed: {
        containerClass() {
            return [
                'p-divider p-component',
                'p-divider-' + this.layout,
                'p-divider-' + this.type,
                { 'p-divider-left': this.layout === 'horizontal' && (!this.align || this.align === 'left') },
                { 'p-divider-center': this.layout === 'horizontal' && this.align === 'center' },
                { 'p-divider-right': this.layout === 'horizontal' && this.align === 'right' },
                { 'p-divider-top': this.layout === 'vertical' && this.align === 'top' },
                { 'p-divider-center': this.layout === 'vertical' && (!this.align || this.align === 'center') },
                { 'p-divider-bottom': this.layout === 'vertical' && this.align === 'bottom' }
            ];
        }
    }
};
</script>

<style>
.p-divider-horizontal {
    display: flex;
    width: 100%;
    position: relative;
    align-items: center;
}

.p-divider-horizontal:before {
    position: absolute;
    display: block;
    top: 50%;
    left: 0;
    width: 100%;
    content: '';
}

.p-divider-horizontal.p-divider-left {
    justify-content: flex-start;
}

.p-divider-horizontal.p-divider-right {
    justify-content: flex-end;
}

.p-divider-horizontal.p-divider-center {
    justify-content: center;
}

.p-divider-content {
    z-index: 1;
}

.p-divider-vertical {
    min-height: 100%;
    margin: 0 1rem;
    display: flex;
    position: relative;
    justify-content: center;
}

.p-divider-vertical:before {
    position: absolute;
    display: block;
    top: 0;
    left: 50%;
    height: 100%;
    content: '';
}

.p-divider-vertical.p-divider-top {
    align-items: flex-start;
}

.p-divider-vertical.p-divider-center {
    align-items: center;
}

.p-divider-vertical.p-divider-bottom {
    align-items: flex-end;
}

.p-divider-solid.p-divider-horizontal:before {
    border-top-style: solid;
}

.p-divider-solid.p-divider-vertical:before {
    border-left-style: solid;
}

.p-divider-dashed.p-divider-horizontal:before {
    border-top-style: dashed;
}

.p-divider-dashed.p-divider-vertical:before {
    border-left-style: dashed;
}

.p-divider-dotted.p-divider-horizontal:before {
    border-top-style: dotted;
}

.p-divider-dotted.p-divider-vertical:before {
    border-left-style: dotted;
}
</style>
