@import '@/uni_modules/lime-style/index.scss';
@import '@/uni_modules/lime-style/functions.scss';

$prefix: l !default;
$switch: #{$prefix}-switch;



$switch-checked-color: create-var(switch-checked-color, $primary-color);
$switch-checked-disabled-color: create-var(switch-checked-disabled-color, $primary-color-3);
$switch-unchecked-color: create-var(switch-unchecked-color, $gray-4);
$switch-unchecked-disabled-color: create-var(switch-unchecked-disabled-color, $gray-2);


$switch-width: create-var(switch-width, 90rpx);
$switch-height: create-var(switch-height, 56rpx);
$switch-square-radius: create-var(switch-radius, 8rpx);
$switch-round-radius: create-var(switch-radius, 99px);

$switch-dot-bg-color: create-var(switch-dot-bg-color, white);
$switch-dot-size: create-var(switch-dot-size, 44rpx);
// $switch-dot-size-pressed: create-var(switch-dot-size-pressed, 56rpx);
// $switch-dot-size-pressed: create-var(switch-dot-size-pressed, calc($switch-dot-size * 1.25));
$switch-dot-shadow: create-var(switch-dot-shadow, $shadow-1);
$switch-dot-round-radius: create-var(switch-dot-radius, 99px);
$switch-dot-square-radius: create-var(switch-dot-radius, 5rpx);

$swtich-font-size: create-var(swtich-font-size, 28rpx);
$swtich-text-color: create-var(swtich-text-color, white);

/* #ifdef APP-ANDROID || APP-IOS */
$switch-dot-size-pressed: create-var(switch-dot-size-pressed, 56rpx);
$switch-dot-offset: create-var(switch-dot-offset, divide($switch-height - $switch-dot-size, 2));
$placeholder-offset: 1.20 * $switch-height - $switch-dot-offset;
// #endif
/* #ifndef APP-ANDROID || APP-IOS */
$switch-dot-size-pressed: create-var(switch-dot-size-pressed, calc(#{$switch-dot-size} * 1.25));

$switch-dot-offset: create-var(switch-dot-offset, calc((#{$switch-height} - #{$switch-dot-size}) / 2));
$placeholder-offset: calc(1.20 * #{$switch-height} - #{$switch-dot-offset});
// #endif

.#{$switch} {
	// font-size: $swtich-font-size;
	/* #ifndef APP-ANDROID || APP-IOS */
	display: inline-flex;
	/* #endif */
	flex-direction: row;
	align-items: center;
	&__rail {
		/* #ifndef APP-ANDROID || APP-IOS */
		position: relative;
		/* #endif */
		height: $switch-height;
		min-width: $switch-width;
		transition-duration: 300ms;
		transition-property: background-color;
		transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
	}
	&--hover {
		.#{$switch}__dot {
			max-width: $switch-dot-size-pressed;
		}
	}
	&--hover#{&}--checked{
		/* #ifndef APP-ANDROID || APP-IOS */
		.#{$switch}__dot {
			left: calc(100% - #{$switch-dot-size-pressed} - #{$switch-dot-offset});
		}
		.#{$switch}__placeholder--unchecked {
			padding-left: calc(1.25 * #{$switch-dot-size-pressed});
		}
		// #endif
	}
	&--hover#{&}--unchecked{
		/* #ifndef APP-ANDROID || APP-IOS */
		.#{$switch}__placeholder--checked {
			padding-right: calc(1.25 * #{$switch-dot-size-pressed});
		}
		// #endif
	}
	&--checked {
		background-color: $switch-checked-color;
		/* #ifndef APP-ANDROID || APP-IOS */
		.#{$switch}__dot {
			left: calc(100% - #{$switch-dot-size} - #{$switch-dot-offset});
		}
		// #endif
	}
	&--checked#{&}--disabled {
		background-color: $switch-checked-disabled-color;
	}
	&--unchecked {
		background-color: $switch-unchecked-color;
	}
	&--unchecked#{&}--disabled {
		background-color: $switch-unchecked-disabled-color;
	}
	&--round {
		border-radius: $switch-round-radius;
	}
	&--square {
		border-radius: $switch-square-radius;
	}
	&__dot {
		position: absolute;
		background-color: $switch-dot-bg-color;
		height: $switch-dot-size;
		pointer-events: none;
		
		justify-content: center;
		align-items: center;
		
		overflow: visible;
		transition-duration: 300ms;
		transition-property: background-color, opacity, left, max-width, width, box-shadow, transform;
		transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
		// transition: all cubic-bezier(0.4, 0, 0.2, 1);
		// transition: background-color .3s var(--n-bezier), left .3s var(--n-bezier), opacity .3s var(--n-bezier), max-width .3s var(--n-bezier), box-shadow .3s var(--n-bezier);
		/* #ifndef APP-ANDROID || APP-IOS */
		display: flex;
		width: $switch-dot-size-pressed;//$switch-dot-size;
		max-width: $switch-dot-size;
		left: $switch-dot-offset;
		top: $switch-dot-offset;
		
		--l-loading-size: calc(#{$switch-dot-size} * 0.7);
		--l-loading-color: #{$switch-checked-color};
		/* #endif */
		/* #ifdef APP-ANDROID || APP-IOS */
		width: $switch-dot-size;
		/* #endif */
		&--round {
			border-radius: $switch-dot-round-radius;
		}
		&--square {
			border-radius: $switch-dot-square-radius;
		}
	}
	
	&__placeholder {
		overflow: visible;
		position: absolute;
		white-space: nowrap;
		pointer-events: none;
		// top: 0;
		// bottom: 0;
		top: 50%;
		/* #ifdef APP-ANDROID || APP-IOS */
		transform: translateY(-50%);
		/* #endif */
		/* #ifndef APP-ANDROID || APP-IOS */
		
		transform: translateY(-53%);
		line-height: 1;
		/* #endif */
		font-size: $swtich-font-size;
		color: $swtich-text-color;
		
		// background-color: aqua;
		// line-height: $switch-dot-size;
		// height: $switch-dot-size;
		box-sizing: content-box;
		&--checked {
			right: 0;
			text-align: right;
			padding-right: $placeholder-offset;
		}
		&--unchecked {
			left: 0;
			padding-left: $placeholder-offset;
		}
	}
	
	/* #ifndef APP-ANDROID || APP-IOS */
	&__children-placeholder {
		height: $switch-height;
	}
	&__rail {
		&-placeholder {
			opacity: 0;
			padding-left: calc(1.75 * #{$switch-height});
			font-size: $swtich-font-size;
		}
	}
	/* #endif */
}