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