<script>
    export let theme = false;
    export let inverse = false;
    export let size = 'w-8 h-8';
    export let customColor = []; //自定义颜色
    export let speed = 1; //速度系数，基础为1，数值越大，速度越快

    const colorClass = () => {
        if (inverse) {
            return theme ? ' border-dark dark:border-primary' : ' border-white dark:border-black';
        } else {
            return theme ? ' border-primary dark:border-dark' : ' border-black dark:border-white';
        }
    };
</script>

<div class={`${size} m-auto relative box-border`}>
    <div
        class={`absolute top-1/2 left-1/2 ${size} m-auto border-2 !border-r-transparent !border-l-transparent rounded-full${colorClass()} loading`}
        style="border-color: {customColor[0]};animation-duration: {1.5 / speed}s;-webkit-animation-duration: {1.5 / speed}s;"
    />
    <div
        class={`absolute top-1/2 left-1/2 w-1/2 h-1/2 m-auto border-2 !border-t-transparent !border-b-transparent rounded-full${colorClass()} loading`}
        style="animation-duration: 0.6s;animation-direction: reverse;border-color: {customColor[0]};animation-duration: {1.5 /
            speed}s;-webkit-animation-duration: {1.5 / speed}s;"
    />
</div>

<style>
    .loading {
        animation: ball-clip-rotate-multiple-rotate 1.5s ease-in-out infinite;
    }

    @keyframes ball-clip-rotate-multiple-rotate {
        0% {
            transform: translate(-50%, -50%) rotate(0deg);
        }

        50% {
            transform: translate(-50%, -50%) rotate(180deg);
        }

        100% {
            transform: translate(-50%, -50%) rotate(360deg);
        }
    }
</style>
