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frontend/src/components/project/partials/FilterInput.vue

143 lines
2.6 KiB
Vue

<script setup lang="ts">
import {computed, ref, watch} from 'vue'
import {useAutoHeightTextarea} from '@/composables/useAutoHeightTextarea'
const {
modelValue,
} = defineProps<{
modelValue: string,
}>()
const filterQuery = ref('')
const {
textarea: filterInput,
height,
} = useAutoHeightTextarea(filterQuery)
watch(
() => modelValue,
() => {
filterQuery.value = modelValue
},
{immediate: true},
)
const availableFilterFields = [
'done',
'dueDate',
'priority',
'usePriority',
'startDate',
'endDate',
'percentDone',
'reminders',
'assignees',
'labels',
]
const filterOperators = [
'!=',
'=',
'>',
'>=',
'<',
'<=',
'like',
'in',
'?=',
]
const filterJoinOperators = [
'&&',
'||',
'(',
')',
]
const highlightedFilterQuery = computed(() => {
let highlighted = escapeHtml(filterQuery.value)
filterOperators
.map(o => ` ${escapeHtml(o)} `)
.forEach(o => {
highlighted = highlighted.replaceAll(o, `<span class="filter-query__operator">${o}</span>`)
})
filterJoinOperators
.map(o => escapeHtml(o))
.forEach(o => {
highlighted = highlighted.replaceAll(o, `<span class="filter-query__join-operator">${o}</span>`)
})
availableFilterFields.forEach(f => {
highlighted = highlighted.replaceAll(f, `<span class="filter-query__field">${f}</span>`)
})
return highlighted
})
function escapeHtml(unsafe: string): string {
return unsafe
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&#039;')
}
</script>
<template>
<div class="field">
<label class="label">{{ $t('filters.query.title') }}</label>
<div class="control filter-input">
<textarea
autocomplete="off"
autocorrect="off"
autocapitalize="off"
spellcheck="false"
v-model="filterQuery"
class="input"
ref="filterInput"
></textarea>
<div
class="filter-input-highlight"
:style="{'height': height}"
v-html="highlightedFilterQuery"
></div>
</div>
</div>
</template>
<style lang="scss">
.filter-input-highlight span {
&.filter-query__field {
color: #faf594;
}
&.filter-query__operator {
color: hsla(var(--primary-h), var(--primary-s), 80%);
}
&.filter-query__join-operator {
color: hsla(var(--primary-h), var(--primary-s), 90%);
}
}
</style>
<style lang="scss" scoped>
.filter-input {
position: relative;
textarea {
position: absolute;
text-fill-color: transparent;
-webkit-text-fill-color: transparent;
background: transparent !important;
resize: none;
}
.filter-input-highlight {
height: 2.5em;
line-height: 1.5;
padding: .5em .75em;
word-break: break-word;
}
}
</style>