debian-mirror-gitlab/app/assets/javascripts/diffs/store/getters.js
2019-07-07 11:18:12 +05:30

111 lines
3.3 KiB
JavaScript

import { PARALLEL_DIFF_VIEW_TYPE, INLINE_DIFF_VIEW_TYPE } from '../constants';
export const isParallelView = state => state.diffViewType === PARALLEL_DIFF_VIEW_TYPE;
export const isInlineView = state => state.diffViewType === INLINE_DIFF_VIEW_TYPE;
export const hasCollapsedFile = state =>
state.diffFiles.some(file => file.viewer && file.viewer.collapsed);
export const commitId = state => (state.commit && state.commit.id ? state.commit.id : null);
/**
* Checks if the diff has all discussions expanded
* @param {Object} diff
* @returns {Boolean}
*/
export const diffHasAllExpandedDiscussions = (state, getters) => diff => {
const discussions = getters.getDiffFileDiscussions(diff);
return (
(discussions && discussions.length && discussions.every(discussion => discussion.expanded)) ||
false
);
};
/**
* Checks if the diff has all discussions collapsed
* @param {Object} diff
* @returns {Boolean}
*/
export const diffHasAllCollapsedDiscussions = (state, getters) => diff => {
const discussions = getters.getDiffFileDiscussions(diff);
return (
(discussions && discussions.length && discussions.every(discussion => !discussion.expanded)) ||
false
);
};
/**
* Checks if the diff has any open discussions
* @param {Object} diff
* @returns {Boolean}
*/
export const diffHasExpandedDiscussions = (state, getters) => diff => {
const discussions = getters.getDiffFileDiscussions(diff);
return (
(discussions &&
discussions.length &&
discussions.find(discussion => discussion.expanded) !== undefined) ||
false
);
};
/**
* Checks if the diff has any discussion
* @param {Boolean} diff
* @returns {Boolean}
*/
export const diffHasDiscussions = (state, getters) => diff =>
getters.getDiffFileDiscussions(diff).length > 0;
/**
* Returns an array with the discussions of the given diff
* @param {Object} diff
* @returns {Array}
*/
export const getDiffFileDiscussions = (state, getters, rootState, rootGetters) => diff =>
rootGetters.discussions.filter(
discussion => discussion.diff_discussion && discussion.diff_file.file_hash === diff.file_hash,
) || [];
// prevent babel-plugin-rewire from generating an invalid default during karma∂ tests
export const getDiffFileByHash = state => fileHash =>
state.diffFiles.find(file => file.file_hash === fileHash);
export const flatBlobsList = state =>
Object.values(state.treeEntries).filter(f => f.type === 'blob');
export const allBlobs = (state, getters) =>
getters.flatBlobsList.reduce((acc, file) => {
const { parentPath } = file;
if (parentPath && !acc.some(f => f.path === parentPath)) {
acc.push({
path: parentPath,
isHeader: true,
tree: [],
});
}
acc.find(f => f.path === parentPath).tree.push(file);
return acc;
}, []);
export const diffFilesLength = state => state.diffFiles.length;
export const getCommentFormForDiffFile = state => fileHash =>
state.commentForms.find(form => form.fileHash === fileHash);
/**
* Returns index of a currently selected diff in diffFiles
* @returns {number}
*/
export const currentDiffIndex = state =>
Math.max(0, state.diffFiles.findIndex(diff => diff.file_hash === state.currentDiffFileId));
// prevent babel-plugin-rewire from generating an invalid default during karma tests
export default () => {};