import _ from 'underscore'; 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.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 collpased * @param {Object} diff * @returns {Boolean} */ export const diffHasAllCollpasedDiscussions = (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 && _.isEqual(discussion.diff_file.file_hash, diff.fileHash), ) || []; export const shouldRenderParallelCommentRow = state => line => { const hasDiscussion = (line.left && line.left.discussions && line.left.discussions.length) || (line.right && line.right.discussions && line.right.discussions.length); const hasExpandedDiscussionOnLeft = line.left && line.left.discussions && line.left.discussions.length ? line.left.discussions.every(discussion => discussion.expanded) : false; const hasExpandedDiscussionOnRight = line.right && line.right.discussions && line.right.discussions.length ? line.right.discussions.every(discussion => discussion.expanded) : false; if (hasDiscussion && (hasExpandedDiscussionOnLeft || hasExpandedDiscussionOnRight)) { return true; } const hasCommentFormOnLeft = line.left && state.diffLineCommentForms[line.left.lineCode]; const hasCommentFormOnRight = line.right && state.diffLineCommentForms[line.right.lineCode]; return hasCommentFormOnLeft || hasCommentFormOnRight; }; export const shouldRenderInlineCommentRow = state => line => { if (state.diffLineCommentForms[line.lineCode]) return true; if (!line.discussions || line.discussions.length === 0) { return false; } return line.discussions.every(discussion => discussion.expanded); }; // prevent babel-plugin-rewire from generating an invalid default during karma∂ tests export const getDiffFileByHash = state => fileHash => state.diffFiles.find(file => file.fileHash === fileHash); export const allBlobs = state => Object.values(state.treeEntries).filter(f => f.type === 'blob'); export const diffFilesLength = state => state.diffFiles.length; export const getCommentFormForDiffFile = state => fileHash => state.commentForms.find(form => form.fileHash === fileHash); // prevent babel-plugin-rewire from generating an invalid default during karma tests export default () => {};