export type AnnouncementLocale = 'en-US' | 'zh-CN'

export type AnnouncementChangeType =
	| 'added'
	| 'changed'
	| 'deprecated'
	| 'removed'
	| 'fixed'
	| 'security'

export type LocalizedAnnouncementText = Readonly<Record<AnnouncementLocale, string>>

export type AnnouncementChange = LocalizedAnnouncementText

export type LauncherAnnouncement = {
	readonly id: string
	readonly version: string
	readonly publishedAt: string
	readonly title: LocalizedAnnouncementText
	readonly changes: Readonly<Partial<Record<AnnouncementChangeType, readonly AnnouncementChange[]>>>
	readonly notes?: LocalizedAnnouncementText
	readonly externalUrl?: string
}

export const ANNOUNCEMENT_CHANGE_TYPES: readonly AnnouncementChangeType[] = [
	'added',
	'changed',
	'deprecated',
	'removed',
	'fixed',
	'security',
]

export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
	{
		id: 'launcher-1.0.0-beta15',
		version: '1.0.0-beta15',
		publishedAt: '2026-09-26',
		title: {
			'en-US': 'Starlight Launcher 1.0.0-beta15',
			'zh-CN': 'Starlight Launcher 1.0.0-beta15',
		},
		changes: {
			fixed: [
				{
					'en-US':
						'Fixed the launcher crashing on startup in 1.0.0-beta14 by temporarily reverting the built-in updater. The updater will be re-enabled after the crash is resolved.',
					'zh-CN':
						'修复 1.0.0-beta14 中启动器一打开就崩溃的问题：暂时回退了内置自动更新。待崩溃问题解决后会重新启用。',
				},
			],
		},
	},
	{
		id: 'launcher-1.0.0-beta14',
		version: '1.0.0-beta14',
		publishedAt: '2026-09-26',
		title: {
			'en-US': 'Starlight Launcher 1.0.0-beta14',
			'zh-CN': 'Starlight Launcher 1.0.0-beta14',
		},
		changes: {
			added: [
				{
					'en-US':
						'Enabled the built-in automatic updater, so the launcher can check for and install new versions from the update channel.',
					'zh-CN': '启用内置自动更新，启动器现在可以从更新通道检查并安装新版本。',
				},
			],
			fixed: [
				{
					'en-US':
						'Fixed the updater manifest download URL and release ordering so update checks succeed.',
					'zh-CN': '修复更新清单的下载地址与发布顺序，更新检查现在可以成功。',
				},
				{
					'en-US':
						'Updated the signing key pair used to sign update packages.',
					'zh-CN': '更新了用于签名更新包的密钥对。',
				},
			],
			changed: [
				{
					'en-US':
						'Removed upstream release announcements prior to 1.0.0-beta1.',
					'zh-CN': '移除了 1.0.0-beta1 之前的上游版本公告。',
				},
			],
		},
	},
	{
		id: 'launcher-1.0.0-beta13',
		version: '1.0.0-beta13',
		publishedAt: '2026-09-25',
		title: {
			'en-US': 'Starlight Launcher 1.0.0-beta13',
			'zh-CN': 'Starlight Launcher 1.0.0-beta13',
		},
		changes: {
			added: [
				{
					'en-US':
						'Installing a modpack now lets you choose the game directory.',
					'zh-CN': '一键安装整合包时现在可以选择游戏目录。',
				},
				{
					'en-US':
						'Approved (hosted) modpack sync and StarLight instance mode were added.',
					'zh-CN': '新增获批整合包同步与 StarLight 实例模式。',
				},
				{
					'en-US':
						'Added the skin editor, improved font settings, and polished the about page (including an easter egg).',
					'zh-CN': '新增皮肤编辑器、改进字体设置，并完善关于页（含彩蛋）。',
				},
			],
			changed: [
				{
					'en-US':
						'The about page now plays a looping wither victory animation.',
					'zh-CN': '关于页现在会播放循环的凋灵胜利动画。',
				},
			],
			fixed: [
				{
					'en-US':
						'Fixed several issues when importing an instance from a .minecraft folder (content copy, version isolation, symlinks, loader version detection).',
					'zh-CN':
						'修复从 .minecraft 文件夹导入实例的多项问题（内容复制、版本隔离、符号链接、加载器版本识别等）。',
				},
				{
					'en-US':
						'Fixed the instance log view stopping updates and overlapping log lines.',
					'zh-CN': '修复实例日志窗口停更与日志行重叠的问题。',
				},
				{
					'en-US':
						'Fixed hosted (SLS) instances leaving external data behind on delete and reusing the same folder on reinstall.',
					'zh-CN': '修复 SLS 实例删除残留外部数据、重装共用同一文件夹的问题。',
				},
				{
					'en-US':
						'Fixed the sidebar player picker not appearing right after signing in to the skin site.',
					'zh-CN': '修复登录皮肤站后侧栏玩家选择器未立即显示的问题。',
				},
				{
					'en-US':
						'Fixed launches getting stuck and the player picker not reappearing when not signed in to the skin site.',
					'zh-CN': '修复未登录皮肤站时启动卡住且不再弹出玩家选择的问题。',
				},
				{
					'en-US':
						'Fixed various skin site login, player list sync, and display issues.',
					'zh-CN': '修复皮肤站登录、玩家列表同步及若干显示问题。',
				},
			],
		},
	},
	{
		id: 'launcher-1.0.0-beta1',
		version: '1.0.0-beta1',
		publishedAt: '2026-09-13',
		title: {
			'en-US': 'Starlight Launcher 1.0.0-beta1',
			'zh-CN': 'Starlight Launcher 1.0.0-beta1',
		},
		changes: {
			changed: [
				{
					'en-US':
						'The launcher has been rebranded from Axolotl Launcher to Starlight Launcher, with a new icon and a refreshed about page.',
					'zh-CN': '启动器已从 Axolotl Launcher 更名为 Starlight Launcher，并更换了全新图标与关于页。',
				},
				{
					'en-US':
						'The "Powered by" and copyright notices now correctly credit Axolotl Launcher as the upstream project.',
					'zh-CN': '版权与 "Powered by" 署名现在正确标注上游项目 Axolotl Launcher。',
				},
				{
					'en-US': 'The developer list on the about page now shows Ax_Tps and Disy920.',
					'zh-CN': '关于页的开发组现在显示 Ax_Tps 与 Disy920。',
				},
			],
			added: [
				{
					'en-US': 'A "Starlight" entry was added to the sidebar, which embeds the StarLight skin site.',
					'zh-CN': '侧边栏新增「斯达莱特」入口，内嵌 StarLight 皮肤站。',
				},
				{
					'en-US':
						'A launch progress panel was added to the home sidebar, showing the current launch stage and progress.',
					'zh-CN': '主页侧边栏新增启动进度面板，显示当前启动阶段与进度。',
				},
				{
					'en-US':
						'An easter egg mini-game (star merge) was added, reachable via the secret code "starlight", the Konami code, or a long press on a developer name on the about page.',
					'zh-CN':
						'新增彩蛋小游戏（下界之星合成），可通过暗号 starlight、Konami 秘技或长按关于页开发者名字触发。',
				},
			],
			removed: [
				{
					'en-US':
						'The hard-coded Starlight official server was removed from "Pinned servers"; only servers you favorite yourself are shown now.',
					'zh-CN': '移除了「固定的服务器」中写死的 Starlight 官方服务器，现在只显示你自己收藏的服务器。',
				},
				{
					'en-US': 'The swimming axolotl animation on the about page was replaced with a static nether star.',
					'zh-CN': '关于页中游动的美西螈动画已替换为静止的下界之星。',
				},
			],
			fixed: [
				{
					'en-US':
						'Minecraft now launches in a maximized window when the maximize option is enabled.',
					'zh-CN': '启用最大化选项后，Minecraft 现在会以最大化窗口启动。',
				},
			],
		},
	},
]

export function getAnnouncementByVersion(version: string | null | undefined) {
	if (!version) return undefined
	return launcherAnnouncements.find((announcement) => announcement.version === version)
}

export function getAnnouncements(): readonly LauncherAnnouncement[] {
	return launcherAnnouncements
}

export function getAnnouncementById(id: string) {
	return launcherAnnouncements.find((announcement) => announcement.id === id)
}

export function getLocalizedAnnouncementText(
	text: LocalizedAnnouncementText,
	locale: string,
): string {
	return locale === 'zh-CN' ? text['zh-CN'] : text['en-US']
}