Original: , is an exciting project that combines powerful technologies for a robust end product. Let's walk through the steps to set this up:
Setting up a Nuxt Project
First, you need to set up a Nuxt project. Nuxt is a powerful
Example: Authentication in Nuxt with Supabase
Below is a basic example of how you might handle user authentication in your application.
login.vue
CODE
<script setup lang="ts">
const supabase = useSupabaseClient();
const user = useSupabaseUser();
const state = reactive({
email: ''
});
const loginError = ref(false);
const loginSuccess = ref(false);
async function onSubmit() {
const { error } = await supabase.auth.signInWithOtp({
email: state.email,
options: {
emailRedirectTo: 'http://localhost:3000/confirm'
}
});
if (error) {
loginError.value = true;
loginSuccess.value = false;
} else {
loginSuccess.value = true;
loginError.value = false;
}
}
watch(
user,
() => {
if (user.value) {
return navigateTo('/');
}
},
{ immediate: true }
);
</script>
<template>
<UContainer :ui="{ constrained: 'max-w-xl' }">
<UCard class="mt-10">
<template #header>
<div class="flex justify-between">
<h1 class="font-bold text-xl">Log in</h1>
<UColorModeButton />
</div>
</template>
<section>
<UForm
v-if="!loginError && !loginSuccess"
:state="state"
class="space-y-4"
@submit="onSubmit"
>
<UFormGroup label="Email" name="email" v-slot="{ error }">
<UInput
v-model="state.email"
type="email"
placeholder="Enter email"
:icon="error ? 'i-heroicons-exclamation-triangle-20-solid' : 'i-heroicons-envelope'"
/>
</UFormGroup>
<UButton type="submit"> Submit </UButton>
</UForm>
<UAlert
v-if="loginError"
color="red"
variant="subtle"
icon="i-heroicons-exclamation-triangle-20-solid"
title="There was an error"
description="Please reload this page to try again."
/>
<UAlert
v-if="loginSuccess"
color="green"
variant="subtle"
icon="i-heroicons-check-badge"
title="Check your email"
description="A magic login link has been send to your email address."
/>
</section>
</UCard>
</UContainer>
</template>
Integrating Algolia with Nuxt
Connecting Nuxt to Aloglia
Now, you will need to initialize Algolia in your Nuxt project. This can be done using Nuxt Modules.
Example: Adding Search
This is a simple but very powerful feature to quickly add search into your frontend application.
algolia.vue
CODE
<script setup lang="ts">
import {
AisInstantSearch,
AisSearchBox,
AisHits,
AisRefinementList,
AisConfigure
} from 'vue-instantsearch/vue3/es';
import { history } from 'instantsearch.js/es/lib/routers';
import { simple } from 'instantsearch.js/es/lib/stateMappings';
const routing = {
router: history(),
stateMapping: simple()
};
// import { translateLabel } from "../lib/helpers";
const indexName = 'codingcatdev-cats';
const algolia = useAlgoliaRef();
const links = [
{
label: 'Cat overview',
icon: 'i-heroicons-list-bullet',
to: '/cats'
}
];
const columns = [
{
key: 'name',
label: 'Name'
},
{
key: 'color',
label: 'Color'
},
{
key: 'vacinated',
label: 'vacinated'
}
];
const selectedColumns = ref([...columns]);
function transformItems(items: any) {
return items.map((item: any) => ({
...item,
label: item.label
}));
}
function mapToTableRows(items: any) {
return items.map((item: any) => {
return {
id: item.id,
name: item.name,
color: item.color,
vacinated: item.vacinated,
class: 'bg-gray-50 dark:bg-gray-950'
};
});
}
</script>
<template>
<ais-instant-search :index-name="indexName" :search-client="algolia" :routing="routing">
<ais-configure :hitsPerPage="100" />
<UPage :ui="{ wrapper: 'max-w-full', left: 'pl-8' }">
<template #left>
<UAside>
<h3 class="font-bold mb-2">Color</h3>
<ais-refinement-list attribute="color" operator="and" :transform-items="transformItems">
<template v-slot:item="{ item, refine }">
<UCheckbox
color="primary"
:checked="item.isRefined"
:model-value="item.value"
@change="refine(item.value)"
:ui="{ wrapper: 'mb-1' }"
>
<template #label>
<span class="space-x-2">
<span>{{ item.label }}</span>
<UBadge variant="subtle" size="xs" :ui="{ rounded: 'rounded-full' }">
{{ item.count }}
</UBadge>
</span>
</template>
</UCheckbox>
</template>
</ais-refinement-list>
<UDivider type="solid" class="my-6" />
<h3 class="font-bold mb-2">Vacinated</h3>
<ais-refinement-list attribute="vacinated">
<template v-slot:item="{ item, refine }">
<UCheckbox
color="primary"
:checked="item.isRefined"
:model-value="item.value"
@change="refine(item.value)"
:ui="{ wrapper: 'mb-1' }"
>
<template #label>
<span class="space-x-2">
<span>{{ item.label }}</span>
<UBadge variant="subtle" size="xs" :ui="{ rounded: 'rounded-full' }">
{{ item.count }}
</UBadge>
</span>
</template>
</UCheckbox>
</template>
</ais-refinement-list>
<template #top>
<UPageLinks :links="links" />
</template>
</UAside>
</template>
<UPageBody>
<ais-hits>
<template v-slot="{ items }">
<div class="flex justify-between pr-4 mb-8">
<div class="flex gap-4">
<ais-search-box>
<template v-slot="{ currentRefinement, isSearchStalled, refine }">
<UInput
type="search"
placeholder="Search Cat"
icon="i-heroicons-magnifying-glass-20-solid"
:loading="isSearchStalled"
:modelValue="currentRefinement"
color="primary"
variant="outline"
@input="refine($event.currentTarget.value)"
/>
</template>
</ais-search-box>
</div>
<USelectMenu
v-model="selectedColumns"
:options="columns"
multiple
placeholder="Columns"
/>
</div>
<UTable :columns="selectedColumns" :rows="mapToTableRows(items)" />
</template>
</ais-hits>
</UPageBody>
</UPage>
</ais-instant-search>
</template>
Add all features of a SaaS
Check the full video above to see how you can add Supabase and Algolia into a Nuxt framework and build an amazing application in a weekend. Dive in even further by building out your own custom functions with Supabase to push your database directly to Algolia.
Vollständiger Original-Bericht
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