<template>
	<MkStickyContainer>
		<template #header
			><MkPageHeader :actions="headerActions" :tabs="headerTabs"
		/></template>
		<div ref="rootEl" v-size="{ min: [800] }" class="eqqrhokj">
			<div class="tl _block">
				<XTimeline
					ref="tlEl"
					:key="listId"
					class="tl"
					src="list"
					:list="listId"
					:sound="true"
				/>
			</div>
		</div>
	</MkStickyContainer>
</template>

<script lang="ts" setup>
import { computed, watch, inject } from "vue";
import XTimeline from "@/components/MkTimeline.vue";
import * as os from "@/os";
import { useRouter } from "@/router";
import { definePageMetadata } from "@/scripts/page-metadata";
import { i18n } from "@/i18n";

const router = useRouter();

const props = defineProps<{
	listId: string;
}>();

let list = $ref(null);
let tlEl = $ref<InstanceType<typeof XTimeline>>();
let rootEl = $ref<HTMLElement>();

watch(
	() => props.listId,
	async () => {
		list = await os.api("users/lists/show", {
			listId: props.listId,
		});
	},
	{ immediate: true }
);

function settings() {
	router.push(`/my/lists/${props.listId}`);
}

async function timetravel() {
	const { canceled, result: date } = await os.inputDate({
		title: i18n.ts.date,
	});
	if (canceled) return;

	tlEl.timetravel(date);
}

const headerActions = $computed(() =>
	list
		? [
				{
					icon: "ph-calendar-blank ph-bold ph-lg",
					text: i18n.ts.jumpToSpecifiedDate,
					handler: timetravel,
				},
				{
					icon: "ph-gear-six ph-bold ph-lg",
					text: i18n.ts.settings,
					handler: settings,
				},
		  ]
		: []
);

const headerTabs = $computed(() => []);

definePageMetadata(
	computed(() =>
		list
			? {
					title: list.name,
					icon: "ph-list-bullets ph-bold ph-lg",
			  }
			: null
	)
);
</script>

<style lang="scss" scoped>
.eqqrhokj {
	padding: var(--margin);
	> .tl {
		background: none;
		border-radius: var(--radius);
	}

	&.min-width_800px {
		max-width: 800px;
		margin: 0 auto;
	}
}
</style>
