From c5b8ff0c1f0f62e7d5dd84aca32380b6af9333b7 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Fri, 23 Aug 2024 12:32:23 +0900
Subject: [PATCH] wip

---
 packages/embed/src/components/I18n.vue | 51 ++++++++++++++++++++++++++
 packages/embed/src/config.ts           | 18 +++++++++
 packages/embed/src/i18n.ts             | 15 ++++++++
 3 files changed, 84 insertions(+)
 create mode 100644 packages/embed/src/components/I18n.vue
 create mode 100644 packages/embed/src/config.ts
 create mode 100644 packages/embed/src/i18n.ts

diff --git a/packages/embed/src/components/I18n.vue b/packages/embed/src/components/I18n.vue
new file mode 100644
index 0000000000..6b7723e6ac
--- /dev/null
+++ b/packages/embed/src/components/I18n.vue
@@ -0,0 +1,51 @@
+<!--
+SPDX-FileCopyrightText: syuilo and misskey-project
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<template>
+<render/>
+</template>
+
+<script setup lang="ts" generic="T extends string | ParameterizedString">
+import { computed, h } from 'vue';
+import type { ParameterizedString } from '../../../../../locales/index.js';
+
+const props = withDefaults(defineProps<{
+	src: T;
+	tag?: string;
+	// eslint-disable-next-line vue/require-default-prop
+	textTag?: string;
+}>(), {
+	tag: 'span',
+});
+
+const slots = defineSlots<T extends ParameterizedString<infer R> ? { [K in R]: () => unknown } : NonNullable<unknown>>();
+
+const parsed = computed(() => {
+	let str = props.src as string;
+	const value: (string | { arg: string; })[] = [];
+	for (;;) {
+		const nextBracketOpen = str.indexOf('{');
+		const nextBracketClose = str.indexOf('}');
+
+		if (nextBracketOpen === -1) {
+			value.push(str);
+			break;
+		} else {
+			if (nextBracketOpen > 0) value.push(str.substring(0, nextBracketOpen));
+			value.push({
+				arg: str.substring(nextBracketOpen + 1, nextBracketClose),
+			});
+		}
+
+		str = str.substring(nextBracketClose + 1);
+	}
+
+	return value;
+});
+
+const render = () => {
+	return h(props.tag, parsed.value.map(x => typeof x === 'string' ? (props.textTag ? h(props.textTag, x) : x) : slots[x.arg]()));
+};
+</script>
diff --git a/packages/embed/src/config.ts b/packages/embed/src/config.ts
new file mode 100644
index 0000000000..08f14dfdd8
--- /dev/null
+++ b/packages/embed/src/config.ts
@@ -0,0 +1,18 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+const address = new URL(document.querySelector<HTMLMetaElement>('meta[property="instance_url"]')?.content || location.href);
+const siteName = document.querySelector<HTMLMetaElement>('meta[property="og:site_name"]')?.content;
+
+export const host = address.host;
+export const hostname = address.hostname;
+export const url = address.origin;
+export const apiUrl = location.origin + '/api';
+export const langs = _LANGS_;
+const preParseLocale = miLocalStorage.getItem('locale');
+export const locale = preParseLocale ? JSON.parse(preParseLocale) : null;
+export const instanceName = siteName === 'Misskey' || siteName == null ? host : siteName;
+export const ui = miLocalStorage.getItem('ui');
+export const debug = miLocalStorage.getItem('debug') === 'true';
diff --git a/packages/embed/src/i18n.ts b/packages/embed/src/i18n.ts
new file mode 100644
index 0000000000..10d6adbcd0
--- /dev/null
+++ b/packages/embed/src/i18n.ts
@@ -0,0 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { markRaw } from 'vue';
+import type { Locale } from '../../../locales/index.js';
+import { locale } from '@/config.js';
+import { I18n } from '@/scripts/i18n.js';
+
+export const i18n = markRaw(new I18n<Locale>(locale));
+
+export function updateI18n(newLocale: Locale) {
+	i18n.locale = newLocale;
+}