<template>
	<NewModal ref="modal" :header="`Moving ${item?.name}`">
		<form class="flex flex-col gap-4 md:w-[600px]" @submit.prevent="handleSubmit">
			<div class="flex flex-col gap-2">
				<input
					ref="destinationInput"
					v-model="destination"
					autofocus
					type="text"
					class="bg-bg-input w-full rounded-lg p-4"
					placeholder="e.g. /mods/modname"
					required
				/>
			</div>
			<div class="flex items-center gap-2 text-nowrap">
				New location:
				<div class="w-full rounded-lg bg-table-alternateRow p-2 font-bold text-contrast">
					<span class="text-secondary">/root</span>{{ newpath }}
				</div>
			</div>
			<div class="flex justify-start gap-4">
				<ButtonStyled color="brand">
					<button type="submit">
						<ArrowBigUpDashIcon class="h-5 w-5" />
						Move
					</button>
				</ButtonStyled>
				<ButtonStyled>
					<button type="button" @click="hide">
						<XIcon class="h-5 w-5" />
						Cancel
					</button>
				</ButtonStyled>
			</div>
		</form>
	</NewModal>
</template>

<script setup lang="ts">
import { ArrowBigUpDashIcon, XIcon } from '@modrinth/assets'
import { ButtonStyled, NewModal } from '@modrinth/ui'
import { computed, nextTick, ref } from 'vue'

const destinationInput = ref<HTMLInputElement | null>(null)

const props = defineProps<{
	item: { name: string } | null
	currentPath: string
}>()

const emit = defineEmits<{
	(e: 'move', destination: string): void
}>()

const modal = ref<typeof NewModal>()
const destination = ref('')
const newpath = computed(() => {
	const path = destination.value.replace('//', '/')
	return path.startsWith('/') ? path : `/${path}`
})

const handleSubmit = () => {
	emit('move', newpath.value)
	hide()
}

const show = () => {
	destination.value = props.currentPath
	modal.value?.show()
	nextTick(() => {
		setTimeout(() => {
			destinationInput.value?.focus()
		}, 100)
	})
}

const hide = () => {
	modal.value?.hide()
}

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