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<template>
<b-field label="Add some tags">
<b-taginput
:value="selectedTags"
:data="filteredTags"
class="hostess taginp"
ellipsis
icon="label"
placeholder="Add a tag"
autocomplete
allow-new
@typing="getFilteredTags"
@add="tagAdded"
@remove="tagRemoved" />
</b-field>
</template>
<script>
import { mapState } from 'vuex';
export default {
name: 'Taginfo',
props: {
imageId: {
'type': Number,
'default': 0
},
imageTags: {
'type': Array,
'default': () => []
}
},
data() {
return {
filteredTags: []
};
},
computed: {
...mapState({
tags: state => state.tags.tagsList
}),
selectedTags() { return this.imageTags.map(e => e.name); },
lowercaseTags() { return this.imageTags.map(e => e.name.toLowerCase()); }
},
methods: {
getFilteredTags(str) {
this.filteredTags = this.tags.map(e => e.name).filter(e => {
// check if the search string matches any of the tags
const sanitezedTag = e.toString().toLowerCase();
const matches = sanitezedTag.indexOf(str.toLowerCase()) >= 0;
// check if this tag is already added to our image, to avoid duplicates
if (matches) {
const foundIndex = this.lowercaseTags.indexOf(sanitezedTag);
if (foundIndex === -1) {
return true;
}
}
return false;
});
},
async tagAdded(tag) {
if (!tag) return;
// normalize into NFC form (diactirics and moonrunes)
// replace all whitespace with _
// replace multiple __ with a single one
tag = tag.normalize('NFC').replace(/\s/g, '_').replace(/_+/g, '_');
const foundIndex = this.tags.findIndex(({ name }) => name === tag);
if (foundIndex === -1) {
await this.$handler.executeAction('tags/createTag', tag);
}
await this.$handler.executeAction('images/addTag', { fileId: this.imageId, tagName: tag });
},
tagRemoved(tag) {
this.$handler.executeAction('images/removeTag', { fileId: this.imageId, tagName: tag });
}
}
};
</script>
<style lang="scss" scoped>
@import '~/assets/styles/_colors.scss';
.taginp {
::v-deep .dropdown-content {
background-color: #323846;
box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}
}
</style>
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