app/pages/helloasso/index.vue

<template>
  <LayoutContainer>
    <v-card>
      <v-row>
        <v-col cols="12" md="4" class="d-flex justify-center">
          <v-img src="/images/logos/Logo-HelloAsso.svg" class="logo" />
        </v-col>

        <v-col cols="12" md="8" class="presentation">
          {{ $t('helloasso_presentation') }}
        </v-col>
      </v-row>

      <v-row>
        <v-col cols="12" class="d-flex justify-center align-center w-100 mt-6">
          <UiButtonHelloAssoConnect
            v-if="!alreadyConnected"
            @click="onHelloAssoConnectClicked"
          />

          <div v-else>
            <v-icon icon="fas fa-check" color="success" />
            {{ $t('your_helloasso_account_is_linked') }}
          </div>
        </v-col>
      </v-row>
    </v-card>

    <!--    <v-dialog-->
    <!--      v-model="showDialog"-->
    <!--      :width="900"-->
    <!--      class="authDialog"-->
    <!--    >-->
    <!--      <v-card>-->
    <!--        <iframe-->
    <!--          :src="authUrl!.authUrl"-->
    <!--          height="600"-->
    <!--          frameborder="0"-->
    <!--        />-->
    <!--      </v-card>-->
    <!--    </v-dialog>-->
  </LayoutContainer>
</template>

<script setup lang="ts">
import AuthUrl from '~/models/ApiResources/HelloAsso/AuthUrl'
import { useHelloAssoStore } from '~/stores/helloasso'
import { useEntityManager } from '~/composables/data/useEntityManager'
import { FETCHING_STATUS } from '~/types/enum/data'

const helloassoStore = useHelloAssoStore()

const { em } = useEntityManager()

const onHelloAssoConnectClicked = async () => {
  // Important de régénérer une URL avec un nouveau challenge à chaque
  // essai (entre autres pour supporter le HMR pendant les tests en local,
  // ou en cas d'erreur et de ré-essai)
  const authUrl = await em.fetch(AuthUrl)

  navigateTo(authUrl.authUrl, {
    external: true,
    open: {
      target: '_blank',
      windowFeatures: {
        popup: true,
        width: 900,
        height: 600,
      },
    },
  })
}

const alreadyConnected = computed(() => helloassoStore.authorizationCode)

onMounted(() => {
  window.addEventListener('message', (event) => {
    if (event.origin !== window.location.origin) {
      return
    }
    if (!event.data || !event.data.code) {
      return
    }
    onHelloAssoConnected()
  })
})

const helloAssoToken: Ref<string | null> = ref(null)

const onHelloAssoConnected = async () => {
  // const { data: helloAsso, status: helloAssoStatus } = fetch(HelloAsso)

  console.log('helloasso connected')

  // const helloAsso = await em.fetch(HelloAsso)
  //
  // helloAssoToken.value = helloAsso.token
}


</script>

<style scoped lang="scss">
.v-card {
  padding: 48px;
  max-width: 70%;
  margin: 36px auto;

  @media (max-width: 600px) {
    max-width: 90%;
  }
}

.logo {
  max-width: 80%;
}

.presentation {
  border-left: 3px solid rgb(var(--v-theme-info));
  padding: 0 24px;
  color: rgb(var(--v-theme-on-neutral));
}

.authDialog {
  max-width: 90%;
}
</style>