kopia lustrzana https://github.com/elk-zone/elk
120 wiersze
3.3 KiB
Vue
120 wiersze
3.3 KiB
Vue
<script setup lang="ts">
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const query = ref('')
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const { accounts, hashtags, loading, statuses } = useSearch(query)
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const index = ref(0)
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const { t } = useI18n()
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const el = ref<HTMLElement>()
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const input = ref<HTMLInputElement>()
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const router = useRouter()
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const { focused } = useFocusWithin(el)
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defineExpose({
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input,
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})
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const results = computed(() => {
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if (query.value.length === 0)
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return []
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const results = [
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...hashtags.value.slice(0, 3),
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...accounts.value,
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...statuses.value,
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// Disable until search page is implemented
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// {
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// type: 'action',
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// to: `/search?q=${query.value}`,
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// action: {
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// label: `Search for ${query.value}`,
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// },
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// },
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]
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return results
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})
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// Reset index when results change
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watch([results, focused], () => index.value = -1)
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function shift(delta: number) {
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return index.value = (index.value + delta % results.value.length + results.value.length) % results.value.length
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}
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function activate() {
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const currentIndex = index.value
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if (query.value.length === 0)
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return
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// Disable redirection until search page is implemented
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if (currentIndex === -1) {
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index.value = 0
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// router.push(`/search?q=${query.value}`)
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return
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}
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(document.activeElement as HTMLElement).blur()
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index.value = -1
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router.push(results.value[currentIndex].to)
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}
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</script>
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<template>
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<div ref="el" relative group>
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<div bg-base border="~ base" h10 ps-4 pe-1 rounded-3 flex="~ row" items-center relative focus-within:box-shadow-outline>
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<div i-ri:search-2-line pointer-events-none text-secondary mt="1px" class="rtl-flip" />
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<input
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ref="input"
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v-model="query"
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h-full
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rounded-3
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w-full
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bg-transparent
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outline="focus:none"
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ps-3
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pe-1
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ml-1
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:placeholder="t('nav.search')"
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pb="1px"
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placeholder-text-secondary
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@keydown.down.prevent="shift(1)"
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@keydown.up.prevent="shift(-1)"
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@keydown.esc.prevent="input?.blur()"
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@keypress.enter="activate"
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>
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<button v-if="query.length" btn-action-icon text-secondary @click="query = ''; input?.focus()">
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<span aria-hidden="true" class="i-ri:close-line" />
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</button>
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</div>
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<!-- Results -->
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<div left-0 top-11 absolute w-full z-10 group-focus-within="pointer-events-auto visible" invisible pointer-events-none>
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<div w-full bg-base border="~ base" rounded-3 max-h-100 overflow-auto :class="results.length === 0 ? 'py2' : null">
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<span v-if="query.trim().length === 0" block text-center text-sm text-secondary>
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{{ t('search.search_desc') }}
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</span>
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<template v-else-if="!loading">
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<template v-if="results.length > 0">
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<SearchResult
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v-for="(result, i) in results" :key="result.id"
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:active="index === parseInt(i.toString())"
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:result="result"
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:tabindex="focused ? 0 : -1"
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/>
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</template>
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<span v-else block text-center text-sm text-secondary>
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{{ t('search.search_empty') }}
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</span>
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</template>
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<div v-else>
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<SearchResultSkeleton />
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<SearchResultSkeleton />
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<SearchResultSkeleton />
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</div>
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</div>
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</div>
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</div>
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</template>
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