davide
005c90f33a
The name and tagline live in one place, shared/utils/site.ts, and feed the header, the footer, the home page and the title template.
85 lines
2.1 KiB
Vue
85 lines
2.1 KiB
Vue
<script setup lang="ts">
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import type { ArticleSummary, Paginated, Category } from '#shared/types/blog'
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const route = useRoute()
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const slug = route.params.slug as string
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const page = computed(() => {
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const value = Number(route.query.page)
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return Number.isInteger(value) && value > 0 ? value : 1
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})
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const { data: category } = await useFetch<Category>(`/api/categories/${slug}`)
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if (!category.value) {
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throw createError({ statusCode: 404, statusMessage: 'Category not found', fatal: true })
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}
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const { data, error } = await useFetch<Paginated<ArticleSummary>>('/api/articles', {
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query: { page, category: slug },
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})
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const { public: config } = useRuntimeConfig()
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const canonical = computed(
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() => `${config.siteUrl}/category/${slug}${page.value > 1 ? `?page=${page.value}` : ''}`
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)
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useSeoMeta({
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title: category.value.name,
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description: `Every article in the ${category.value.name} category.`,
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ogType: 'website',
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})
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useHead({ link: [{ rel: 'canonical', href: canonical }] })
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</script>
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<template>
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<div>
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<p class="breadcrumb muted">
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<NuxtLink to="/blog">Articles</NuxtLink>
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</p>
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<h1>{{ category?.name }}</h1>
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<p v-if="error">Articles could not be loaded. Please try again later.</p>
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<p v-else-if="!data?.items.length">There are no articles in this category.</p>
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<template v-else>
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<ul class="card-grid">
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<li v-for="article in data.items" :key="article.slug">
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<ArticleCard :article="article" />
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</li>
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</ul>
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<nav v-if="data.pageCount > 1" class="pagination" aria-label="Pagination">
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<NuxtLink v-if="data.page > 1" :to="{ query: { page: data.page - 1 } }" rel="prev">
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Previous page
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</NuxtLink>
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<span class="muted">Page {{ data.page }} of {{ data.pageCount }}</span>
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<NuxtLink
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v-if="data.page < data.pageCount"
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:to="{ query: { page: data.page + 1 } }"
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rel="next"
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>
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Next page
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</NuxtLink>
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</nav>
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</template>
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</div>
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</template>
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<style scoped>
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.breadcrumb {
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font-size: 0.9rem;
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}
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.pagination {
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display: flex;
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flex-wrap: wrap;
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gap: 1.5rem;
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align-items: center;
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margin-top: 3rem;
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}
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</style>
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