debian-mirror-gitlab/app/assets/javascripts/diffs/components/diff_row_utils.js

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2021-01-03 14:25:43 +05:30
import { __ } from '~/locale';
import {
MATCH_LINE_TYPE,
CONTEXT_LINE_TYPE,
LINE_HOVER_CLASS_NAME,
OLD_NO_NEW_LINE_TYPE,
NEW_NO_NEW_LINE_TYPE,
EMPTY_CELL_TYPE,
} from '../constants';
export const isHighlighted = (state, line, isCommented) => {
if (isCommented) return true;
const lineCode = line?.line_code;
return lineCode ? lineCode === state.diffs.highlightedRow : false;
};
export const isContextLine = type => type === CONTEXT_LINE_TYPE;
export const isMatchLine = type => type === MATCH_LINE_TYPE;
export const isMetaLine = type =>
[OLD_NO_NEW_LINE_TYPE, NEW_NO_NEW_LINE_TYPE, EMPTY_CELL_TYPE].includes(type);
export const shouldRenderCommentButton = (isLoggedIn, isCommentButtonRendered) => {
return isCommentButtonRendered && isLoggedIn;
};
export const hasDiscussions = line => line?.discussions?.length > 0;
export const lineHref = line => `#${line?.line_code || ''}`;
export const lineCode = line => {
if (!line) return undefined;
return line.line_code || line.left?.line_code || line.right?.line_code;
};
export const classNameMapCell = (line, hll, isLoggedIn, isHover) => {
if (!line) return [];
const { type } = line;
return [
type,
{
hll,
[LINE_HOVER_CLASS_NAME]: isLoggedIn && isHover && !isContextLine(type) && !isMetaLine(type),
},
];
};
export const addCommentTooltip = line => {
let tooltip;
if (!line) return tooltip;
tooltip = __('Add a comment to this line');
const brokenSymlinks = line.commentsDisabled;
if (brokenSymlinks) {
if (brokenSymlinks.wasSymbolic || brokenSymlinks.isSymbolic) {
tooltip = __(
'Commenting on symbolic links that replace or are replaced by files is currently not supported.',
);
} else if (brokenSymlinks.wasReal || brokenSymlinks.isReal) {
tooltip = __(
'Commenting on files that replace or are replaced by symbolic links is currently not supported.',
);
}
}
return tooltip;
};
export const parallelViewLeftLineType = (line, hll) => {
if (line?.right?.type === NEW_NO_NEW_LINE_TYPE) {
return OLD_NO_NEW_LINE_TYPE;
}
const lineTypeClass = line?.left ? line.left.type : EMPTY_CELL_TYPE;
return [lineTypeClass, { hll }];
};
export const shouldShowCommentButton = (hover, context, meta, discussions) => {
return hover && !context && !meta && !discussions;
};
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export const mapParallel = content => line => {
let { left, right } = line;
// Dicussions/Comments
const hasExpandedDiscussionOnLeft =
left?.discussions?.length > 0 ? left?.discussionsExpanded : false;
const hasExpandedDiscussionOnRight =
right?.discussions?.length > 0 ? right?.discussionsExpanded : false;
const renderCommentRow =
hasExpandedDiscussionOnLeft || hasExpandedDiscussionOnRight || left?.hasForm || right?.hasForm;
if (left) {
left = {
...left,
renderDiscussion: hasExpandedDiscussionOnLeft,
hasDraft: content.hasParallelDraftLeft(content.diffFile.file_hash, line),
lineDraft: content.draftForLine(content.diffFile.file_hash, line, 'left'),
hasCommentForm: left.hasForm,
};
}
if (right) {
right = {
...right,
renderDiscussion: Boolean(hasExpandedDiscussionOnRight && right.type),
hasDraft: content.hasParallelDraftRight(content.diffFile.file_hash, line),
lineDraft: content.draftForLine(content.diffFile.file_hash, line, 'right'),
hasCommentForm: Boolean(right.hasForm && right.type),
};
}
return {
...line,
left,
right,
isMatchLineLeft: isMatchLine(left?.type),
isMatchLineRight: isMatchLine(right?.type),
isContextLineLeft: isContextLine(left?.type),
isContextLineRight: isContextLine(right?.type),
hasDiscussionsLeft: hasDiscussions(left),
hasDiscussionsRight: hasDiscussions(right),
lineHrefOld: lineHref(left),
lineHrefNew: lineHref(right),
lineCode: lineCode(line),
isMetaLineLeft: isMetaLine(left?.type),
isMetaLineRight: isMetaLine(right?.type),
draftRowClasses: left?.lineDraft > 0 || right?.lineDraft > 0 ? '' : 'js-temp-notes-holder',
renderCommentRow,
commentRowClasses: hasDiscussions(left) || hasDiscussions(right) ? '' : 'js-temp-notes-holder',
};
};
// TODO: Delete this function when unifiedDiffComponents FF is removed
export const mapInline = content => line => {
// Discussions/Comments
const renderCommentRow = line.hasForm || (line.discussions?.length && line.discussionsExpanded);
return {
...line,
renderDiscussion: Boolean(line.discussions?.length),
isMatchLine: isMatchLine(line.type),
commentRowClasses: line.discussions?.length ? '' : 'js-temp-notes-holder',
renderCommentRow,
hasDraft: content.shouldRenderDraftRow(content.diffFile.file_hash, line),
hasCommentForm: line.hasForm,
isMetaLine: isMetaLine(line.type),
isContextLine: isContextLine(line.type),
hasDiscussions: hasDiscussions(line),
lineHref: lineHref(line),
lineCode: lineCode(line),
};
};