pages/apps/app-frontend/src/components/ui/install_flow/InstallConfirmModal.vue

<script setup>
import ModalWrapper from '@/components/ui/modal/ModalWrapper.vue'
import { trackEvent } from '@/helpers/analytics'
import { create_profile_and_install as pack_install } from '@/helpers/pack'
import { DownloadIcon, XIcon } from '@modrinth/assets'
import { Button, injectNotificationManager } from '@modrinth/ui'
import { ref } from 'vue'

const { handleError } = injectNotificationManager()

const versionId = ref()
const project = ref()
const confirmModal = ref(null)
const installing = ref(false)

const onInstall = ref(() => {})
const onCreateInstance = ref(() => {})

defineExpose({
  show: (projectVal, versionIdVal, callback, createInstanceCallback) => {
    project.value = projectVal
    versionId.value = versionIdVal
    installing.value = false
    confirmModal.value.show()

    onInstall.value = callback
    onCreateInstance.value = createInstanceCallback

    trackEvent('PackInstallStart')
  },
})

async function install() {
  installing.value = true
  confirmModal.value.hide()

  await pack_install(
    project.value.id,
    versionId.value,
    project.value.title,
    project.value.icon_url,
    onCreateInstance.value,
  ).catch(handleError)
  trackEvent('PackInstall', {
    id: project.value.id,
    version_id: versionId.value,
    title: project.value.title,
    source: 'ConfirmModal',
  })

  onInstall.value(versionId.value)
  installing.value = false
}
</script>

<template>
  <ModalWrapper ref="confirmModal" header="Are you sure?" :on-hide="onInstall">
    <div class="modal-body">
      <p>You already have this modpack installed. Are you sure you want to install it again?</p>
      <div class="input-group push-right">
        <Button @click="() => $refs.confirmModal.hide()"><XIcon />Cancel</Button>
        <Button color="primary" :disabled="installing" @click="install()"
          ><DownloadIcon /> {{ installing ? 'Installing' : 'Install' }}</Button
        >
      </div>
    </div>
  </ModalWrapper>
</template>

<style lang="scss" scoped>
.modal-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
</style>