debian-mirror-gitlab/app/assets/javascripts/diffs/utils/interoperability.js
2021-04-29 21:17:54 +05:30

49 lines
1 KiB
JavaScript

const OLD = 'old';
const NEW = 'new';
const ATTR_PREFIX = 'data-interop-';
export const ATTR_TYPE = `${ATTR_PREFIX}type`;
export const ATTR_LINE = `${ATTR_PREFIX}line`;
export const ATTR_NEW_LINE = `${ATTR_PREFIX}new-line`;
export const ATTR_OLD_LINE = `${ATTR_PREFIX}old-line`;
export const getInteropInlineAttributes = (line) => {
if (!line) {
return null;
}
const interopType = line.type?.startsWith(OLD) ? OLD : NEW;
const interopLine = interopType === OLD ? line.old_line : line.new_line;
return {
[ATTR_TYPE]: interopType,
[ATTR_LINE]: interopLine,
[ATTR_NEW_LINE]: line.new_line,
[ATTR_OLD_LINE]: line.old_line,
};
};
export const getInteropOldSideAttributes = (line) => {
if (!line) {
return null;
}
return {
[ATTR_TYPE]: OLD,
[ATTR_LINE]: line.old_line,
[ATTR_OLD_LINE]: line.old_line,
};
};
export const getInteropNewSideAttributes = (line) => {
if (!line) {
return null;
}
return {
[ATTR_TYPE]: NEW,
[ATTR_LINE]: line.new_line,
[ATTR_NEW_LINE]: line.new_line,
};
};