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<template>
<div class="upload-metadata-box">
<div>
<ThumbnailCard
v-if="fileURL"
:height="height ?? 0"
:mime-type="file.type"
:size="file.size"
:url="fileURL"
:width="width ?? 0"
/>
</div>
<div>
<AttributesFieldset :metadata="metadata" :suggested-tags="suggestedTags" @change="metadata => onChange(metadata)" />
</div>
</div>
</template>
<script>
import ThumbnailCard from './ThumbnailCard.vue';
import AttributesFieldset from './AttributesFieldset.vue';
export default {
props: ['file', 'metadata', 'suggestedTags'],
components: { AttributesFieldset, ThumbnailCard },
emits: ['change'],
data: () => ({
fileURL: null,
height: null,
image: null,
width: null,
}),
computed: {
tags: {
get() {
return this.metadata.tags;
},
set(tags) {
this.$emit('change', { ...this.metadata, tags });
},
},
},
methods: {
onChange(metadata) {
this.$emit('change', metadata);
},
},
mounted() {
this.fileURL = URL.createObjectURL(this.file);
this.image = new Image();
this.image.onload = ({ target }) => {
this.height = target.height;
this.width = target.width;
};
this.image.src = this.fileURL;
this.$emit('change', { ...this.metadata, title: this.file.name });
},
beforeUnmount() {
if (this.fileURL) {
URL.revokeObjectURL(this.fileURL);
}
},
};
</script>
<style scoped>
.upload-metadata-box {
display: flex;
gap: 1em;
}
.upload-metadata-box > div:first-child {
flex-basis: 200px;
flex-grow: 0;
overflow: hidden;
}
.upload-metadata-box > div:last-child {
flex-basis: 30em;
flex-grow: 1;
}
.upload-metadata-box div:first-child ul {
font-size: 0.9em;
line-height: 1.5;
margin-block-start: 1em;
padding-inline-start: 0;
}
</style>
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