<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->

<template>
<MkPagination ref="pagingComponent" :pagination="pagination" :disableAutoLoad="disableAutoLoad">
	<template #empty>
		<div class="_fullinfo">
			<img :src="infoImageUrl" draggable="false"/>
			<div>{{ i18n.ts.noNotes }}</div>
		</div>
	</template>

	<template #default="{ items: notes }">
		<component
			:is="prefer.s.animation ? TransitionGroup : 'div'"
			:class="[$style.root, { [$style.noGap]: noGap, '_gaps': !noGap, [$style.reverse]: pagination.reversed }]"
			:enterActiveClass="$style.transition_x_enterActive"
			:leaveActiveClass="$style.transition_x_leaveActive"
			:enterFromClass="$style.transition_x_enterFrom"
			:leaveToClass="$style.transition_x_leaveTo"
			:moveClass=" $style.transition_x_move"
			tag="div"
		>
			<template v-for="(note, i) in notes" :key="note.id">
				<div v-if="note._shouldInsertAd_" :class="[$style.noteWithAd, { '_gaps': !noGap }]" :data-scroll-anchor="note.id">
					<MkNote :class="$style.note" :note="note" :withHardMute="true"/>
					<div :class="$style.ad">
						<MkAd :preferForms="['horizontal', 'horizontal-big']"/>
					</div>
				</div>
				<MkNote :class="$style.note" :note="note" :withHardMute="true" :data-scroll-anchor="note.id"/>
			</template>
		</component>
	</template>
</MkPagination>
</template>

<script lang="ts" setup>
import { useTemplateRef, TransitionGroup } from 'vue';
import type { Paging } from '@/components/MkPagination.vue';
import MkNote from '@/components/MkNote.vue';
import MkPagination from '@/components/MkPagination.vue';
import { i18n } from '@/i18n.js';
import { infoImageUrl } from '@/instance.js';
import { prefer } from '@/preferences.js';

const props = defineProps<{
	pagination: Paging;
	noGap?: boolean;
	disableAutoLoad?: boolean;
}>();

const pagingComponent = useTemplateRef('pagingComponent');

defineExpose({
	pagingComponent,
});
</script>

<style lang="scss" module>
.transition_x_move,
.transition_x_enterActive,
.transition_x_leaveActive {
	transition: opacity 0.3s cubic-bezier(0,.5,.5,1), transform 0.3s cubic-bezier(0,.5,.5,1) !important;
}
.transition_x_enterFrom,
.transition_x_leaveTo {
	opacity: 0;
	transform: translateY(-50%);
}
.transition_x_leaveActive {
	position: absolute;
}

.reverse {
	display: flex;
	flex-direction: column-reverse;
}

.root {
	container-type: inline-size;

	&.noGap {
		background: var(--MI_THEME-panel);

		.note {
			border-bottom: solid 0.5px var(--MI_THEME-divider);
		}

		.ad {
			padding: 8px;
			background-size: auto auto;
			background-image: repeating-linear-gradient(45deg, transparent, transparent 8px, var(--MI_THEME-bg) 8px, var(--MI_THEME-bg) 14px);
			border-bottom: solid 0.5px var(--MI_THEME-divider);
		}
	}

	&:not(.noGap) {
		background: var(--MI_THEME-bg);

		.note {
			background: var(--MI_THEME-panel);
			border-radius: var(--MI-radius);
		}
	}
}

.ad:empty {
	display: none;
}
</style>
