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Translate.vue
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344 lines (327 loc) Β· 7.5 KB
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<!--
- SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
- SPDX-License-Identifier: AGPL-3.0-or-later
-->
<template>
<NcModal
:show="show"
size="large"
:name="t('text', 'Translate')"
@close="$emit('close')">
<div class="translate-dialog">
<h2>{{ t('text', 'Translate') }}</h2>
<em>{{
t(
'text',
'To translate individual parts of the text, select it before using the translate function.',
)
}}</em>
<div class="wrapper">
<div class="col">
<div class="language-selector">
<label for="fromLanguage">{{
t('text', 'Translate from')
}}</label>
<NcSelect
v-model="fromLanguage"
input-id="fromLanguage"
:placeholder="t('text', 'Select language')"
:aria-label-combobox="t('text', 'Translate from')"
:options="fromLanguages"
:disabled="disableFromLanguageSelect"
:append-to-body="false" />
</div>
<NcTextArea
ref="input"
:value.sync="input"
:label="t('text', 'Text to translate from')"
autofocus
data-cy="translate-input"
input-class="translate-textarea"
resize="none"
@focus="onInputFocus" />
</div>
<div class="col">
<div class="language-selector">
<label for="toLanguage">{{ t('text', 'to') }}</label>
<NcSelect
v-model="toLanguage"
input-id="toLanguage"
:placeholder="t('text', 'Select language')"
:aria-label-combobox="t('text', 'Translate to')"
:options="toLanguages"
:disabled="!fromLanguage"
:append-to-body="false" />
</div>
<NcTextArea
ref="result"
:value.sync="result"
:label="t('text', 'Translated text result')"
readonly
input-class="translate-textarea"
resize="none"
:class="{ 'icon-loading': loading }" />
</div>
</div>
<div class="translate-actions">
<NcLoadingIcon v-if="loading" />
<NcButton
v-if="!result"
variant="primary"
:disabled="loading"
@click="translate">
{{ t('text', 'Translate') }}
</NcButton>
<NcButton
v-if="result && content"
variant="secondary"
@click="contentReplace">
{{ t('text', 'Replace') }}
</NcButton>
<NcButton v-if="result" variant="primary" @click="contentInsert">
{{ t('text', 'Insert') }}
</NcButton>
</div>
</div>
</NcModal>
</template>
<script>
import axios from '@nextcloud/axios'
import { loadState } from '@nextcloud/initial-state'
import { t } from '@nextcloud/l10n'
import { generateOcsUrl } from '@nextcloud/router'
import NcButton from '@nextcloud/vue/components/NcButton'
import NcLoadingIcon from '@nextcloud/vue/components/NcLoadingIcon'
import NcModal from '@nextcloud/vue/components/NcModal'
import NcSelect from '@nextcloud/vue/components/NcSelect'
import NcTextArea from '@nextcloud/vue/components/NcTextArea'
import { markFileAsAiGenerated } from '../../apis/ai.ts'
import { useIsMobileMixin } from '../Editor.provider.ts'
export default {
name: 'Translate',
components: {
NcModal,
NcButton,
NcSelect,
NcLoadingIcon,
NcTextArea,
},
mixins: [useIsMobileMixin],
props: {
show: {
type: Boolean,
default: false,
},
content: {
type: String,
default: '',
},
fileId: {
type: Number,
default: null,
},
},
data() {
return {
input: 'Hallo welt. Das ist ein Test.',
result: '',
fromLanguage: null,
toLanguage: null,
languages: loadState('text', 'translation_languages', []),
loading: false,
error: null,
disableFromLanguageSelect: true,
}
},
computed: {
fromLanguages() {
const result = []
for (const item of this.languages.from) {
result.push({
id: item.value,
label: !this.$isMobile
? item.name
: t('text', 'Translate from {language}', {
language: item.name,
}),
})
}
return result
},
toLanguages() {
if (this.fromLanguage === null) {
return []
}
const languages = this.languages.to.filter((l) => {
if (this.fromLanguage.id === null) {
return true
}
return l.value !== this.fromLanguage.id
})
const result = []
for (const item of languages) {
result.push({
id: item.value,
label: !this.$isMobile
? item.name
: t('text', 'Translate to {language}', {
language: item.name,
}),
})
}
return result
},
},
watch: {
content() {
this.input = this.content
},
input() {
this.result = ''
this.error = null
this.autosize()
},
fromLanguage(newVal) {
if (newVal?.id === this.toLanguage?.id) {
this.toLanguage = null
}
this.result = ''
this.error = null
},
toLanguage() {
this.result = ''
this.error = null
},
},
mounted() {
this.input = this.content
},
methods: {
async translate() {
this.loading = true
try {
const scheduleResponse = await axios.post(
generateOcsUrl('taskprocessing/schedule'),
{
input: {
origin_language: this.fromLanguage?.id ?? null,
input: this.input,
target_language: this.toLanguage.id,
},
type: 'core:text2text:translate',
appId: 'text',
},
)
const task = scheduleResponse.data.ocs.data.task
const getTaskOutput = async (task) => {
if (task.output) {
return task.output.output
}
await new Promise((resolve) => setTimeout(resolve, 2000))
const taskResponse = await axios.get(
generateOcsUrl(`taskprocessing/task/${task.id}`),
)
return getTaskOutput(taskResponse.data.ocs.data.task)
}
this.result = await getTaskOutput(task)
} catch (e) {
console.error('Failed to translate', e)
this.error = t('text', 'Translation failed')
} finally {
this.loading = false
}
},
async contentInsert() {
if (this.fileId) {
await markFileAsAiGenerated(this.fileId)
}
this.$emit('insert-content', this.result)
},
async contentReplace() {
if (this.fileId) {
await markFileAsAiGenerated(this.fileId)
}
this.$emit('replace-content', this.result)
},
autosize() {
this.$refs.input.$refs.input.style.overflowY = 'hidden'
this.$refs.input.$refs.input.style.height = 'auto'
const height = this.$refs.input.$refs.input.scrollHeight + 10
this.$refs.input.$refs.input.style.height = height + 'px'
this.$refs.result.$refs.input.style.height = height + 'px'
this.$refs.input.$refs.input.style.overflowY = 'auto'
},
onInputFocus() {
this.disableFromLanguageSelect = false
this.autosize()
},
t,
},
}
</script>
<style lang="scss" scoped>
.translate-dialog {
margin: 24px;
.wrapper {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
grid-column-gap: 16px;
margin-top: calc(var(--default-grid-baseline) * 6);
.language-selector {
font-weight: bold;
flex-wrap: wrap;
gap: var(--default-grid-baseline);
}
.col {
grid-row: 1/2;
}
}
:deep(.translate-textarea) {
display: block;
width: 100%;
margin-bottom: 12px;
height: auto;
resize: none;
box-sizing: border-box;
overflow-y: auto;
min-height: 62px;
max-height: 58vh;
}
}
@media (max-width: 670px) {
.translate-dialog {
.wrapper {
display: block;
}
.language-selector {
.select {
width: 100%;
}
}
:deep(.translate-textarea) {
max-height: 20vh;
}
}
label {
&[for='fromLanguage'],
&[for='toLanguage'] {
display: none;
}
}
}
.language-selector {
display: flex;
align-items: center;
margin-bottom: 12px;
label {
flex-grow: 1;
}
}
.translate-actions {
display: flex;
justify-content: flex-end;
button {
margin-left: 12px;
}
}
</style>