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feat: request tasks and show summary
Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,247 @@ | ||
| <!-- | ||
| - SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors | ||
| - SPDX-License-Identifier: AGPL-3.0-or-later | ||
| --> | ||
|
|
||
| <!-- eslint-disable vue/multiline-html-element-content-newline --> | ||
| <template> | ||
| <NcNoteCard type="info" class="chat-summary"> | ||
| <template #icon> | ||
| <NcLoadingIcon v-if="loading" /> | ||
| <IconMessageBulleted v-else /> | ||
| </template> | ||
| <NcButton v-if="isTextMoreThanOneLine" | ||
| class="chat-summary__button" | ||
| type="tertiary" | ||
| @click="toggleCollapsed"> | ||
| <template #icon> | ||
| <IconChevronUp class="icon" :class="{'icon--reverted': !collapsed}" :size="20" /> | ||
| </template> | ||
| </NcButton> | ||
| <template v-if="loading"> | ||
| <p class="chat-summary__caption"> | ||
| {{ t('spreed', 'Generating summary of unread messages ...') }} | ||
| </p> | ||
| <p>{{ t('spreed', 'This might take a moment') }}</p> | ||
| </template> | ||
| <template v-else> | ||
| <p class="chat-summary__caption"> | ||
| {{ t('spreed', 'Summary is AI generated and might contain mistakes') }} | ||
| </p> | ||
| <p ref="chatSummaryRef" | ||
| class="chat-summary__message" | ||
| :class="{'chat-summary__message--collapsed': collapsed}">{{ chatSummaryMessage }}</p> | ||
| </template> | ||
|
|
||
| </NcNoteCard> | ||
| </template> | ||
|
|
||
| <script setup lang="ts"> | ||
| import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue' | ||
|
|
||
| import IconChevronUp from 'vue-material-design-icons/ChevronUp.vue' | ||
| import IconMessageBulleted from 'vue-material-design-icons/MessageBulleted.vue' | ||
|
|
||
| import { showError } from '@nextcloud/dialogs' | ||
| import { t } from '@nextcloud/l10n' | ||
|
|
||
| import NcButton from '@nextcloud/vue/dist/Components/NcButton.js' | ||
| import NcLoadingIcon from '@nextcloud/vue/dist/Components/NcLoadingIcon.js' | ||
| import NcNoteCard from '@nextcloud/vue/dist/Components/NcNoteCard.js' | ||
|
|
||
| import { useStore } from '../../composables/useStore.js' | ||
| import { TASK_PROCESSING } from '../../constants.js' | ||
| import { getTaskById } from '../../services/coreService.ts' | ||
| import { useChatExtrasStore } from '../../stores/chatExtras.js' | ||
| import type { TaskProcessingResponse, SummarizeChatTask } from '../../types/index.ts' | ||
| import CancelableRequest from '../../utils/cancelableRequest.js' | ||
|
|
||
| type TaskProcessingCancelableRequest = { | ||
| request: (taskId: number) => TaskProcessingResponse, | ||
| cancel: () => void, | ||
| } | ||
|
|
||
| type ChatTask = SummarizeChatTask & { | ||
| fromMessageId: number, | ||
| summary?: string | ||
| } | ||
|
|
||
| let getTaskInterval: NodeJS.Timeout | undefined | ||
| const cancelGetTask: Record<string, TaskProcessingCancelableRequest['cancel']> = {} | ||
|
|
||
| const chatSummaryRef = ref(null) | ||
| const collapsed = ref(true) | ||
| const isTextMoreThanOneLine = ref(false) | ||
|
|
||
| const loading = ref(true) | ||
|
|
||
| const store = useStore() | ||
| const chatExtrasStore = useChatExtrasStore() | ||
|
|
||
| const token = computed(() => store.getters.getToken()) | ||
| const chatSummaryMessage = ref('') | ||
|
|
||
| watch(chatSummaryMessage, () => { | ||
| nextTick(() => { | ||
| setIsTextMoreThanOneLine() | ||
| }) | ||
| }, { immediate: true }) | ||
|
|
||
| onBeforeUnmount(() => { | ||
| Object.values(cancelGetTask).forEach(cancelFn => cancelFn()) | ||
| }) | ||
|
|
||
| watch(token, (newValue, oldValue) => { | ||
| // Cancel pending requests when leaving room | ||
| if (oldValue && cancelGetTask[oldValue]) { | ||
| cancelGetTask[oldValue]?.() | ||
| clearInterval(getTaskInterval) | ||
| getTaskInterval = undefined | ||
| } | ||
| if (newValue) { | ||
| loading.value = true | ||
| chatSummaryMessage.value = '' | ||
| checkScheduledTasks(newValue) | ||
| } | ||
| }, { immediate: true }) | ||
|
|
||
| /** | ||
| * | ||
| * @param token conversation token | ||
| */ | ||
| function checkScheduledTasks(token: string) { | ||
| const taskQueue: ChatTask[] = chatExtrasStore.getChatSummaryTaskQueue(token) | ||
|
|
||
| if (!taskQueue.length) { | ||
| return | ||
| } | ||
|
|
||
| for (const task of taskQueue) { | ||
| if (task.summary) { | ||
| // Task is already finished, checking next one | ||
| continue | ||
| } | ||
| const { request, cancel } = CancelableRequest(getTaskById) as TaskProcessingCancelableRequest | ||
| cancelGetTask[token] = cancel | ||
|
|
||
| getTaskInterval = setInterval(() => { | ||
| getTask(token, request, task) | ||
| }, 5000) | ||
| return | ||
| } | ||
|
|
||
| // There was no return, so checking all tasks are finished | ||
| chatSummaryMessage.value = chatExtrasStore.getChatSummary(token) | ||
| loading.value = false | ||
| } | ||
|
|
||
| /** | ||
| * | ||
| * @param token conversation token | ||
| * @param request cancelable request to get task from API | ||
| * @param task task object | ||
| */ | ||
| async function getTask(token: string, request: TaskProcessingCancelableRequest['request'], task: ChatTask) { | ||
| try { | ||
| const response = await request(task.taskId) | ||
| const status = response.data.ocs.data.task.status | ||
| switch (status) { | ||
| case TASK_PROCESSING.STATUS.SUCCESSFUL: { | ||
| // Task is completed, proceed to the next task | ||
| const summary = response.data.ocs.data.task.output?.output || '' | ||
| chatExtrasStore.storeChatSummary(token, task.fromMessageId, summary) | ||
| clearInterval(getTaskInterval) | ||
| getTaskInterval = undefined | ||
| checkScheduledTasks(token) | ||
| break | ||
| } | ||
| case TASK_PROCESSING.STATUS.FAILED: | ||
| case TASK_PROCESSING.STATUS.UNKNOWN: | ||
| case TASK_PROCESSING.STATUS.CANCELLED: { | ||
| // Task is likely failed, proceed to the next task | ||
| chatExtrasStore.storeChatSummary(token, task.fromMessageId, '') | ||
| showError(t('spreed', 'Error occurred during a summary generation')) | ||
| clearInterval(getTaskInterval) | ||
| getTaskInterval = undefined | ||
| checkScheduledTasks(token) | ||
| break | ||
| } | ||
| case TASK_PROCESSING.STATUS.SCHEDULED: | ||
| case TASK_PROCESSING.STATUS.RUNNING: | ||
| default: { | ||
| // Task is still processing, scheduling next request | ||
| break | ||
| } | ||
| } | ||
| } catch (error) { | ||
| if (CancelableRequest.isCancel(error)) { | ||
| return | ||
| } | ||
| console.error('Error getting chat summary:', error) | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * | ||
| */ | ||
| function toggleCollapsed() { | ||
| collapsed.value = !collapsed.value | ||
| } | ||
|
|
||
| /** | ||
| * | ||
| */ | ||
| function setIsTextMoreThanOneLine() { | ||
| // @ts-expect-error: template ref typing | ||
| isTextMoreThanOneLine.value = chatSummaryRef.value?.scrollHeight > chatSummaryRef.value?.clientHeight | ||
| } | ||
| </script> | ||
|
|
||
| <style lang="scss" scoped> | ||
| @import '../../assets/variables'; | ||
|
|
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| .chat-summary { | ||
| // Override NcNoteCard styles | ||
| margin: 0 calc(var(--default-grid-baseline) * 4) calc(var(--default-grid-baseline) * 2) !important; | ||
| padding: calc(var(--default-grid-baseline) * 2) !important; | ||
| & > :deep(div) { | ||
| width: 100%; | ||
| } | ||
|
|
||
| &__caption { | ||
| font-weight: bold; | ||
| margin: var(--default-grid-baseline) var(--default-clickable-area); | ||
| margin-left: 0; | ||
| } | ||
|
|
||
| &__message { | ||
| white-space: pre-line; | ||
| word-wrap: break-word; | ||
| max-height: 30vh; | ||
| overflow: auto; | ||
|
|
||
| &--collapsed { | ||
| text-overflow: ellipsis; | ||
| overflow: hidden; | ||
| display: -webkit-box; | ||
| -webkit-line-clamp: 1; | ||
| -webkit-box-orient: vertical; | ||
| } | ||
| } | ||
|
|
||
| &__button { | ||
| position: absolute !important; | ||
| top: var(--default-grid-baseline); | ||
| right: calc(5 * var(--default-grid-baseline)); | ||
| z-index: 1; | ||
|
|
||
| & .icon { | ||
| transition: $transition; | ||
|
|
||
| &--reverted { | ||
| transform: rotate(180deg); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| </style> |
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