refactor(client): rename widget filename

1 files changed, 120 insertions, 0 deletions

diff --git a/packages/frontend/src/widgets/WidgetRss.vue b/packages/frontend/src/widgets/WidgetRss.vue
new file mode 100644
index 0000000000..554413cd1e
--- /dev/null
+++ b/packages/frontend/src/widgets/WidgetRss.vue
@@ -0,0 +1,120 @@
+<template>
+<MkContainer :show-header="widgetProps.showHeader" class="mkw-rss">
+	<template #header><i class="ti ti-rss"></i>RSS</template>
+	<template #func><button class="_button" @click="configure"><i class="ti ti-settings"></i></button></template>
+
+	<div class="ekmkgxbj">
+		<MkLoading v-if="fetching"/>
+		<div class="_fullinfo" v-else-if="(!items || items.length === 0) && widgetProps.showHeader">
+			<img src="https://xn--931a.moe/assets/info.jpg" class="_ghost"/>
+			<div>{{ i18n.ts.nothing }}</div>
+		</div>
+		<div v-else :class="$style.feed">
+			<a v-for="item in items" :class="$style.item" :href="item.link" :key="item.link" rel="nofollow noopener" target="_blank" :title="item.title">{{ item.title }}</a>
+		</div>
+	</div>
+</MkContainer>
+</template>
+
+<script lang="ts" setup>
+import { ref, watch, computed } from 'vue';
+import { useWidgetPropsManager, Widget, WidgetComponentEmits, WidgetComponentExpose, WidgetComponentProps } from './widget';
+import { GetFormResultType } from '@/scripts/form';
+import MkContainer from '@/components/MkContainer.vue';
+import { url as base } from '@/config';
+import { i18n } from '@/i18n';
+import { useInterval } from '@/scripts/use-interval';
+
+const name = 'rss';
+
+const widgetPropsDef = {
+	url: {
+		type: 'string' as const,
+		default: 'http://feeds.afpbb.com/rss/afpbb/afpbbnews',
+	},
+	refreshIntervalSec: {
+		type: 'number' as const,
+		default: 60,
+	},
+	maxEntries: {
+		type: 'number' as const,
+		default: 15,
+	},
+	showHeader: {
+		type: 'boolean' as const,
+		default: true,
+	},
+};
+
+type WidgetProps = GetFormResultType<typeof widgetPropsDef>;
+
+// 現時点ではvueの制限によりimportしたtypeをジェネリックに渡せない
+//const props = defineProps<WidgetComponentProps<WidgetProps>>();
+//const emit = defineEmits<WidgetComponentEmits<WidgetProps>>();
+const props = defineProps<{ widget?: Widget<WidgetProps>; }>();
+const emit = defineEmits<{ (ev: 'updateProps', props: WidgetProps); }>();
+
+const { widgetProps, configure } = useWidgetPropsManager(name,
+	widgetPropsDef,
+	props,
+	emit,
+);
+
+const rawItems = ref([]);
+const items = computed(() => rawItems.value.slice(0, widgetProps.maxEntries));
+const fetching = ref(true);
+const fetchEndpoint = computed(() => {
+	const url = new URL('/api/fetch-rss', base);
+	url.searchParams.set('url', widgetProps.url);
+	return url;
+});
+let intervalClear = $ref<(() => void) | undefined>();
+
+const tick = () => {
+	if (document.visibilityState === 'hidden' && rawItems.value.length !== 0) return;
+
+	window.fetch(fetchEndpoint.value, {})
+	.then(res => res.json())
+	.then(feed => {
+		rawItems.value = feed.items ?? [];
+		fetching.value = false;
+	});
+};
+
+watch(() => fetchEndpoint, tick);
+watch(() => widgetProps.refreshIntervalSec, () => {
+	if (intervalClear) {
+		intervalClear();
+	}
+	intervalClear = useInterval(tick, Math.max(10000, widgetProps.refreshIntervalSec * 1000), {
+		immediate: true,
+		afterMounted: true,
+	});
+}, { immediate: true });
+
+defineExpose<WidgetComponentExpose>({
+	name,
+	configure,
+	id: props.widget ? props.widget.id : null,
+});
+</script>
+
+<style lang="scss" module>
+.feed {
+	padding: 0;
+	font-size: 0.9em;
+}
+
+.item {
+	display: block;
+	padding: 8px 16px;
+	color: var(--fg);
+	white-space: nowrap;
+	text-overflow: ellipsis;
+	overflow: hidden;
+
+	&:nth-child(even) {
+		background: rgba(#000, 0.05);
+	}
+}
+</style>