debian-mirror-gitlab/app/assets/javascripts/notes/components/comment_form.vue
2021-09-30 23:02:18 +05:30

500 lines
16 KiB
Vue

<script>
import {
GlAlert,
GlButton,
GlIcon,
GlFormCheckbox,
GlTooltipDirective,
GlDropdown,
GlDropdownItem,
GlDropdownDivider,
} from '@gitlab/ui';
import Autosize from 'autosize';
import $ from 'jquery';
import { mapActions, mapGetters, mapState } from 'vuex';
import Autosave from '~/autosave';
import { refreshUserMergeRequestCounts } from '~/commons/nav/user_merge_requests';
import createFlash from '~/flash';
import { statusBoxState } from '~/issuable/components/status_box.vue';
import httpStatusCodes from '~/lib/utils/http_status';
import {
capitalizeFirstCharacter,
convertToCamelCase,
splitCamelCase,
slugifyWithUnderscore,
} from '~/lib/utils/text_utility';
import { sprintf } from '~/locale';
import markdownField from '~/vue_shared/components/markdown/field.vue';
import TimelineEntryItem from '~/vue_shared/components/notes/timeline_entry_item.vue';
import glFeatureFlagsMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
import * as constants from '../constants';
import eventHub from '../event_hub';
import { COMMENT_FORM } from '../i18n';
import issuableStateMixin from '../mixins/issuable_state';
import CommentFieldLayout from './comment_field_layout.vue';
import discussionLockedWidget from './discussion_locked_widget.vue';
import noteSignedOutWidget from './note_signed_out_widget.vue';
const { UNPROCESSABLE_ENTITY } = httpStatusCodes;
export default {
name: 'CommentForm',
i18n: COMMENT_FORM,
noteTypeComment: constants.COMMENT,
noteTypeDiscussion: constants.DISCUSSION,
components: {
noteSignedOutWidget,
discussionLockedWidget,
markdownField,
GlAlert,
GlButton,
TimelineEntryItem,
GlIcon,
CommentFieldLayout,
GlFormCheckbox,
GlDropdown,
GlDropdownItem,
GlDropdownDivider,
},
directives: {
GlTooltip: GlTooltipDirective,
},
mixins: [glFeatureFlagsMixin(), issuableStateMixin],
props: {
noteableType: {
type: String,
required: true,
},
},
data() {
return {
note: '',
noteType: constants.COMMENT,
errors: [],
noteIsConfidential: false,
isSubmitting: false,
};
},
computed: {
...mapGetters([
'getCurrentUserLastNote',
'getUserData',
'getNoteableData',
'getNoteableDataByProp',
'getNotesData',
'openState',
'hasDrafts',
]),
...mapState(['isToggleStateButtonLoading']),
isNoteTypeComment() {
return this.noteType === constants.COMMENT;
},
isNoteTypeDiscussion() {
return this.noteType === constants.DISCUSSION;
},
noteableDisplayName() {
return splitCamelCase(this.noteableType).toLowerCase();
},
isLoggedIn() {
return this.getUserData.id;
},
commentButtonTitle() {
return this.noteType === constants.COMMENT
? this.$options.i18n.comment
: this.$options.i18n.startThread;
},
startDiscussionDescription() {
return this.getNoteableData.noteableType === constants.MERGE_REQUEST_NOTEABLE_TYPE
? this.$options.i18n.discussionThatNeedsResolution
: this.$options.i18n.discussion;
},
commentDescription() {
return sprintf(this.$options.i18n.submitButton.commentHelp, {
noteableDisplayName: this.noteableDisplayName,
});
},
isOpen() {
return this.openState === constants.OPENED || this.openState === constants.REOPENED;
},
canCreateNote() {
return this.getNoteableData.current_user.can_create_note;
},
canSetConfidential() {
return this.getNoteableData.current_user.can_update;
},
issueActionButtonTitle() {
const openOrClose = this.isOpen ? 'close' : 'reopen';
if (this.note.length) {
return sprintf(this.$options.i18n.actionButtonWithNote, {
actionText: this.commentButtonTitle,
openOrClose,
noteable: this.noteableDisplayName,
});
}
return sprintf(this.$options.i18n.actionButton, {
openOrClose: capitalizeFirstCharacter(openOrClose),
noteable: this.noteableDisplayName,
});
},
actionButtonClassNames() {
return {
'btn-reopen': !this.isOpen,
'btn-close': this.isOpen,
'js-note-target-close': this.isOpen,
'js-note-target-reopen': !this.isOpen,
};
},
markdownDocsPath() {
return this.getNotesData.markdownDocsPath;
},
quickActionsDocsPath() {
return this.getNotesData.quickActionsDocsPath;
},
markdownPreviewPath() {
return this.getNoteableData.preview_note_path;
},
author() {
return this.getUserData;
},
canToggleIssueState() {
return (
this.getNoteableData.current_user.can_update &&
this.openState !== constants.MERGED &&
!this.closedAndLocked
);
},
closedAndLocked() {
return !this.isOpen && this.isLocked(this.getNoteableData);
},
endpoint() {
return this.getNoteableData.create_note_path;
},
draftEndpoint() {
return this.getNotesData.draftsPath;
},
issuableTypeTitle() {
return this.noteableType === constants.MERGE_REQUEST_NOTEABLE_TYPE
? this.$options.i18n.mergeRequest
: this.$options.i18n.issue;
},
isIssue() {
return this.noteableDisplayName === constants.ISSUE_NOTEABLE_TYPE;
},
trackingLabel() {
return slugifyWithUnderscore(`${this.commentButtonTitle} button`);
},
confidentialNotesEnabled() {
return Boolean(this.glFeatures.confidentialNotes);
},
disableSubmitButton() {
return this.note.length === 0 || this.isSubmitting;
},
},
mounted() {
// jQuery is needed here because it is a custom event being dispatched with jQuery.
$(document).on('issuable:change', (e, isClosed) => {
this.toggleIssueLocalState(isClosed ? constants.CLOSED : constants.REOPENED);
});
this.initAutoSave();
},
methods: {
...mapActions([
'saveNote',
'stopPolling',
'restartPolling',
'removePlaceholderNotes',
'closeIssuable',
'reopenIssuable',
'toggleIssueLocalState',
]),
handleSaveError({ data, status }) {
if (status === UNPROCESSABLE_ENTITY && data.errors?.commands_only?.length) {
this.errors = data.errors.commands_only;
} else {
this.errors = [this.$options.i18n.GENERIC_UNSUBMITTABLE_NETWORK];
}
},
handleSaveDraft() {
this.handleSave({ isDraft: true });
},
handleSave({ withIssueAction = false, isDraft = false } = {}) {
this.errors = [];
if (this.note.length) {
const noteData = {
endpoint: isDraft ? this.draftEndpoint : this.endpoint,
data: {
note: {
noteable_type: this.noteableType,
noteable_id: this.getNoteableData.id,
confidential: this.noteIsConfidential,
note: this.note,
},
merge_request_diff_head_sha: this.getNoteableData.diff_head_sha,
},
isDraft,
};
if (this.noteType === constants.DISCUSSION) {
noteData.data.note.type = constants.DISCUSSION_NOTE;
}
this.note = ''; // Empty textarea while being requested. Repopulate in catch
this.resizeTextarea();
this.stopPolling();
this.isSubmitting = true;
this.saveNote(noteData)
.then(() => {
this.restartPolling();
this.discard();
if (withIssueAction) {
this.toggleIssueState();
}
})
.catch(({ response }) => {
this.handleSaveError(response);
this.discard(false);
this.note = noteData.data.note.note; // Restore textarea content.
this.removePlaceholderNotes();
})
.finally(() => {
this.isSubmitting = false;
});
} else {
this.toggleIssueState();
}
},
handleEnter() {
if (this.hasDrafts) {
this.handleSaveDraft();
} else {
this.handleSave();
}
},
toggleIssueState() {
if (this.isIssue) {
// We want to invoke the close/reopen logic in the issue header
// since that is where the blocked-by issues modal logic is also defined
eventHub.$emit('toggle.issuable.state');
return;
}
const toggleState = this.isOpen ? this.closeIssuable : this.reopenIssuable;
toggleState()
.then(() => statusBoxState.updateStatus && statusBoxState.updateStatus())
.then(refreshUserMergeRequestCounts)
.catch(() =>
createFlash({
message: constants.toggleStateErrorMessage[this.noteableType][this.openState],
}),
);
},
discard(shouldClear = true) {
// `blur` is needed to clear slash commands autocomplete cache if event fired.
// `focus` is needed to remain cursor in the textarea.
this.$refs.textarea.blur();
this.$refs.textarea.focus();
if (shouldClear) {
this.note = '';
this.noteIsConfidential = false;
this.resizeTextarea();
this.$refs.markdownField.previewMarkdown = false;
}
this.autosave.reset();
},
setNoteType(type) {
this.noteType = type;
},
setNoteTypeToComment() {
this.setNoteType(constants.COMMENT);
},
setNoteTypeToDiscussion() {
this.setNoteType(constants.DISCUSSION);
},
editCurrentUserLastNote() {
if (this.note === '') {
const lastNote = this.getCurrentUserLastNote;
if (lastNote) {
eventHub.$emit('enterEditMode', {
noteId: lastNote.id,
});
}
}
},
initAutoSave() {
if (this.isLoggedIn) {
const noteableType = capitalizeFirstCharacter(convertToCamelCase(this.noteableType));
this.autosave = new Autosave($(this.$refs.textarea), [
this.$options.i18n.note,
noteableType,
this.getNoteableData.id,
]);
}
},
resizeTextarea() {
this.$nextTick(() => {
Autosize.update(this.$refs.textarea);
});
},
hasEmailParticipants() {
return this.getNoteableData.issue_email_participants?.length;
},
dismissError(index) {
this.errors.splice(index, 1);
},
},
};
</script>
<template>
<div>
<note-signed-out-widget v-if="!isLoggedIn" />
<discussion-locked-widget v-else-if="!canCreateNote" :issuable-type="issuableTypeTitle" />
<ul v-else-if="canCreateNote" class="notes notes-form timeline">
<timeline-entry-item class="note-form">
<gl-alert
v-for="(error, index) in errors"
:key="index"
variant="danger"
class="gl-mb-2"
@dismiss="() => dismissError(index)"
>
{{ error }}
</gl-alert>
<div class="timeline-content timeline-content-form">
<form ref="commentForm" class="new-note common-note-form gfm-form js-main-target-form">
<comment-field-layout
:with-alert-container="true"
:noteable-data="getNoteableData"
:noteable-type="noteableType"
>
<markdown-field
ref="markdownField"
:is-submitting="isSubmitting"
:markdown-preview-path="markdownPreviewPath"
:markdown-docs-path="markdownDocsPath"
:quick-actions-docs-path="quickActionsDocsPath"
:add-spacing-classes="false"
:textarea-value="note"
>
<template #textarea>
<textarea
id="note-body"
ref="textarea"
v-model="note"
dir="auto"
:disabled="isSubmitting"
name="note[note]"
class="note-textarea js-vue-comment-form js-note-text js-gfm-input js-autosize markdown-area"
data-qa-selector="comment_field"
data-testid="comment-field"
:data-supports-quick-actions="!glFeatures.tributeAutocomplete"
:aria-label="$options.i18n.comment"
:placeholder="$options.i18n.bodyPlaceholder"
@keydown.up="editCurrentUserLastNote()"
@keydown.meta.enter="handleEnter()"
@keydown.ctrl.enter="handleEnter()"
></textarea>
</template>
</markdown-field>
</comment-field-layout>
<div class="note-form-actions">
<template v-if="hasDrafts">
<gl-button
:disabled="disableSubmitButton"
data-testid="add-to-review-button"
type="submit"
category="primary"
variant="success"
@click.prevent="handleSaveDraft()"
>{{ __('Add to review') }}</gl-button
>
<gl-button
:disabled="disableSubmitButton"
data-testid="add-comment-now-button"
category="secondary"
@click.prevent="handleSave()"
>{{ __('Add comment now') }}</gl-button
>
</template>
<template v-else>
<gl-form-checkbox
v-if="confidentialNotesEnabled && canSetConfidential"
v-model="noteIsConfidential"
class="gl-mb-6"
data-testid="confidential-note-checkbox"
>
{{ $options.i18n.confidential }}
<gl-icon
v-gl-tooltip:tooltipcontainer.bottom
name="question"
:size="16"
:title="$options.i18n.confidentialVisibility"
class="gl-text-gray-500"
/>
</gl-form-checkbox>
<gl-dropdown
split
:text="commentButtonTitle"
class="gl-mr-3 js-comment-button js-comment-submit-button comment-type-dropdown"
category="primary"
variant="confirm"
:disabled="disableSubmitButton"
data-testid="comment-button"
data-qa-selector="comment_button"
:data-track-label="trackingLabel"
data-track-event="click_button"
@click="handleSave()"
>
<gl-dropdown-item
is-check-item
:is-checked="isNoteTypeComment"
:selected="isNoteTypeComment"
@click="setNoteTypeToComment"
>
<strong>{{ $options.i18n.submitButton.comment }}</strong>
<p class="gl-m-0">{{ commentDescription }}</p>
</gl-dropdown-item>
<gl-dropdown-divider />
<gl-dropdown-item
is-check-item
:is-checked="isNoteTypeDiscussion"
:selected="isNoteTypeDiscussion"
data-qa-selector="discussion_menu_item"
@click="setNoteTypeToDiscussion"
>
<strong>{{ $options.i18n.submitButton.startThread }}</strong>
<p class="gl-m-0">{{ startDiscussionDescription }}</p>
</gl-dropdown-item>
</gl-dropdown>
</template>
<gl-button
v-if="canToggleIssueState"
:loading="isToggleStateButtonLoading"
:class="[actionButtonClassNames, 'btn-comment btn-comment-and-close']"
:disabled="isSubmitting"
data-testid="close-reopen-button"
@click="handleSave({ withIssueAction: true })"
>{{ issueActionButtonTitle }}</gl-button
>
</div>
</form>
</div>
</timeline-entry-item>
</ul>
</div>
</template>