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<template>
<mk-ui>
<header :class="$style.header">
<h1>{{ q }}</h1>
</header>
<p :class="$style.notAvailable" v-if="!fetching && notAvailable">{{ $t('not-available') }}</p>
<p :class="$style.empty" v-if="!fetching && empty"><fa icon="search"/> {{ $t('not-found', { q }) }}</p>
<mk-notes ref="timeline" :class="$style.notes" :more="existMore ? more : null"/>
</mk-ui>
</template>
<script lang="ts">
import Vue from 'vue';
import i18n from '../../../i18n';
import Progress from '../../../common/scripts/loading';
const limit = 20;
export default Vue.extend({
i18n: i18n('desktop/views/pages/search.vue'),
data() {
return {
fetching: true,
moreFetching: false,
existMore: false,
offset: 0,
empty: false,
notAvailable: false
};
},
watch: {
$route: 'fetch'
},
computed: {
q(): string {
return this.$route.query.q;
}
},
mounted() {
document.addEventListener('keydown', this.onDocumentKeydown);
window.addEventListener('scroll', this.onScroll, { passive: true });
this.fetch();
},
beforeDestroy() {
document.removeEventListener('keydown', this.onDocumentKeydown);
window.removeEventListener('scroll', this.onScroll);
},
methods: {
onDocumentKeydown(e) {
if (e.target.tagName != 'INPUT' && e.target.tagName != 'TEXTAREA') {
if (e.which == 84) { // t
(this.$refs.timeline as any).focus();
}
}
},
fetch() {
this.fetching = true;
Progress.start();
(this.$refs.timeline as any).init(() => new Promise((res, rej) => {
this.$root.api('notes/search', {
limit: limit + 1,
offset: this.offset,
query: this.q
}).then(notes => {
if (notes.length == 0) this.empty = true;
if (notes.length == limit + 1) {
notes.pop();
this.existMore = true;
}
res(notes);
this.fetching = false;
Progress.done();
}, (e: string) => {
this.fetching = false;
Progress.done();
if (e === 'searching not available') this.notAvailable = true;
});
}));
},
more() {
this.offset += limit;
const promise = this.$root.api('notes/search', {
limit: limit + 1,
offset: this.offset,
query: this.q
});
promise.then(notes => {
if (notes.length == limit + 1) {
notes.pop();
} else {
this.existMore = false;
}
notes.forEach(n => (this.$refs.timeline as any).append(n));
this.moreFetching = false;
});
return promise;
}
}
});
</script>
<style lang="stylus" module>
.header
width 100%
max-width 600px
margin 0 auto
color #555
.notes
max-width 600px
margin 0 auto
border solid 1px rgba(#000, 0.075)
border-radius 6px
overflow hidden
.empty
display block
margin 0 auto
padding 32px
max-width 400px
text-align center
color #999
> [data-icon]
display block
margin-bottom 16px
font-size 3em
color #ccc
.notAvailable
display block
margin 0 auto
padding 32px
max-width 400px
text-align center
color #999
> [data-icon]
display block
margin-bottom 16px
font-size 3em
color #ccc
</style>
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