Nuxt•8mo ago

Where to fetch initial user data

What is the best practice to load initial user data? Currently I do it in the default.vue layout in an onMounted hook, but that doesn't seem like the right way as sometimes it doesn't work. Here is the code:

const userStore = useUserStore()

const { user } = storeToRefs(userStore)

const accountStore = useAccountsStore()
const categoryStore = useCategoryStore()
const payeeStore = usePayeeStore()
const transactionStore = useTransactionStore()

onMounted(() => {
  if (!accountStore.isInitialized) {
    accountStore.getAccounts()
    accountStore.initialized()
  }
  if (!categoryStore.isInitialized) {
    categoryStore.getCategories()
    categoryStore.initialized()
  }
  if (!transactionStore.isInitialized) {
    transactionStore.getTransactions()
    transactionStore.initialized()
  }
  if (!payeeStore.isInitialized) {
    payeeStore.getPayees()
    payeeStore.initialized()
  }
})

const userStore = useUserStore()

const { user } = storeToRefs(userStore)

const accountStore = useAccountsStore()
const categoryStore = useCategoryStore()
const payeeStore = usePayeeStore()
const transactionStore = useTransactionStore()

onMounted(() => {
  if (!accountStore.isInitialized) {
    accountStore.getAccounts()
    accountStore.initialized()
  }
  if (!categoryStore.isInitialized) {
    categoryStore.getCategories()
    categoryStore.initialized()
  }
  if (!transactionStore.isInitialized) {
    transactionStore.getTransactions()
    transactionStore.initialized()
  }
  if (!payeeStore.isInitialized) {
    payeeStore.getPayees()
    payeeStore.initialized()
  }
})

Any help would be greatly appreciated!

9 Replies

pyplacca•8mo ago

it depends on how you want your app to function. if you want the user data to be fetched before the app loads for instance, you could use a middleware

whatstazOP•8mo ago

Ah okay, does that still trigger when a user is trying to log in?

pyplacca•8mo ago

It depends on how you design it, but it’s achievable

whatstazOP•8mo ago

Okay thanks for the help!

pyplacca•8mo ago

Welcome

Tirius•8mo ago

Plugin also could be an option

// plugins/init.client.js
import { useGeneralStore } from '~/stores/generalStore';
import { useUserStore } from '~/stores/userStore';

export default defineNuxtPlugin(async () => {
    const generalStore = useGeneralStore();
    const userStore = useUserStore();

    await Promise.all([
        generalStore.init(),
        userStore.init()
    ]);
});

// plugins/init.client.js
import { useGeneralStore } from '~/stores/generalStore';
import { useUserStore } from '~/stores/userStore';

export default defineNuxtPlugin(async () => {
    const generalStore = useGeneralStore();
    const userStore = useUserStore();

    await Promise.all([
        generalStore.init(),
        userStore.init()
    ]);
});

Hendrik Jan•8mo ago

You could try it in "app.vue" (you probably have to create that file, see the docs). Simplified example of my code (I'm using Nuxt useState as you can see):

// app.vue
<template>
  <NuxtLayout>
    <NuxtPage />
  </NuxtLayout>
</template>

<script setup lang="ts">
const userData = useState('user');

const data = await useFetch(...);
userData.value = data.value.user;
</script>

// app.vue
<template>
  <NuxtLayout>
    <NuxtPage />
  </NuxtLayout>
</template>

<script setup lang="ts">
const userData = useState('user');

const data = await useFetch(...);
userData.value = data.value.user;
</script>

whatstazOP•8mo ago

That is kinda what I'm doing right now, I found my problem, I was calling my loadUserData in a default.vue layout (which loaded on the login page), after the login, it didn't trigger any more unless I refreshed. I tried the middleware but then it was triggering twice and I could not get rid of the hydration mismatch.

pyplacca•8mo ago

here's what I normally use to prevent the double call in the middleware

export default defineNuxtRouteMiddleware(() => {
  // Single execution client-only actions
  if (process.server || (process.client && !nuxtApp.isHydrating)) return
  // any code below this line will be run once on the client side
})

export default defineNuxtRouteMiddleware(() => {
  // Single execution client-only actions
  if (process.server || (process.client && !nuxtApp.isHydrating)) return
  // any code below this line will be run once on the client side
})

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Where to fetch initial user data