Modrinth-plus/apps/frontend/src/components/ui/servers/PlatformChangeModpackVersionModal.vue

<template>
	<NewModal
		ref="modal"
		:header="'Changing ' + props.project?.title + ' version'"
		@hide="onHide"
		@show="onShow"
	>
		<div class="flex flex-col gap-4 md:w-[600px]">
			<div class="flex flex-col gap-2">
				<p class="m-0">
					Select the version of {{ props.project?.title || 'the modpack' }} you want to install on
					your server.
				</p>
				<p v-if="props.currentVersion" class="m-0 text-sm text-secondary">
					Currently installed: {{ props.currentVersion.version_number }}
				</p>
			</div>

			<div class="flex w-full flex-col gap-4">
				<Combobox
					v-if="props.versions?.length"
					v-model="selectedVersion"
					:options="versionOptions.map((v) => ({ value: v, label: v }))"
					:display-value="selectedVersion || 'Select version...'"
					placeholder="Select version..."
					name="version"
					class="w-full max-w-full"
				/>

				<div class="flex w-full flex-col gap-2 rounded-2xl bg-table-alternateRow p-4">
					<div class="flex w-full flex-row items-center justify-between">
						<label class="w-full text-lg font-bold text-contrast" for="modpack-hard-reset">
							Erase all data
						</label>
						<input
							id="modpack-hard-reset"
							v-model="hardReset"
							class="switch stylized-toggle shrink-0"
							type="checkbox"
						/>
					</div>
					<div>
						If enabled, existing mods, worlds, and configurations, will be deleted before installing
						the new modpack version.
					</div>
				</div>

				<div class="mt-4 flex justify-start gap-4">
					<ButtonStyled :color="hardReset ? 'red' : 'brand'">
						<button
							:disabled="isLoading || !selectedVersion || props.serverStatus === 'installing'"
							@click="handleReinstall"
						>
							<DownloadIcon class="size-4" />
							{{ isLoading ? 'Installing...' : hardReset ? 'Erase and install' : 'Install' }}
						</button>
					</ButtonStyled>
					<ButtonStyled>
						<button :disabled="isLoading" @click="hide">
							<XIcon />
							Cancel
						</button>
					</ButtonStyled>
				</div>
			</div>
		</div>
	</NewModal>
</template>

<script setup lang="ts">
import { DownloadIcon, XIcon } from '@modrinth/assets'
import { ButtonStyled, Combobox, injectNotificationManager, NewModal } from '@modrinth/ui'
import { ModrinthServersFetchError } from '@modrinth/utils'

import type { ModrinthServer } from '~/composables/servers/modrinth-servers.ts'

const { addNotification } = injectNotificationManager()

const props = defineProps<{
	server: ModrinthServer
	project: any
	versions: any[]
	currentVersion?: any
	currentVersionId?: string
	serverStatus?: string
}>()

const emit = defineEmits<{
	reinstall: [any?]
}>()

const modal = ref()
const hardReset = ref(false)
const isLoading = ref(false)
const selectedVersion = ref(props.currentVersion?.version_number || '')

const versionOptions = computed(() => props.versions?.map((v) => v.version_number) || [])

const handleReinstall = async () => {
	if (!selectedVersion.value || !props.project?.id) return

	isLoading.value = true
	try {
		const versionId = props.versions.find((v) => v.version_number === selectedVersion.value)?.id

		await props.server.general.reinstall(
			false,
			props.project.id,
			versionId,
			undefined,
			hardReset.value,
		)

		emit('reinstall')
		hide()
	} catch (error) {
		if (error instanceof ModrinthServersFetchError && error.statusCode === 429) {
			addNotification({
				title: 'Cannot reinstall server',
				text: 'You are being rate limited. Please try again later.',
				type: 'error',
			})
		} else {
			addNotification({
				title: 'Reinstall Failed',
				text: 'An unexpected error occurred while reinstalling. Please try again later.',
				type: 'error',
			})
		}
	} finally {
		isLoading.value = false
	}
}

watch(
	() => props.serverStatus,
	(newStatus) => {
		if (newStatus === 'installing') {
			hide()
		}
	},
)

const onShow = () => {
	hardReset.value = false
	selectedVersion.value =
		props.currentVersion?.version_number ?? props.versions?.[0]?.version_number ?? ''
}

const onHide = () => {
	hardReset.value = false
	selectedVersion.value = ''
	isLoading.value = false
}

const show = () => modal.value?.show()
const hide = () => modal.value?.hide()

defineExpose({ show, hide })
</script>

<style scoped>
.stylized-toggle:checked::after {
	background: var(--color-accent-contrast) !important;
}
</style>