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import { __, n__ } from '~/locale';
import { getParameterValues } from '~/lib/utils/url_utility';
import {
PARALLEL_DIFF_VIEW_TYPE,
INLINE_DIFF_VIEW_TYPE,
INLINE_DIFF_LINES_KEY,
} from '../constants';
import { computeSuggestionCommitMessage } from '../utils/suggestions';
import { parallelizeDiffLines } from './utils';
export * from './getters_versions_dropdowns';
export const isParallelView = (state) => state.diffViewType === PARALLEL_DIFF_VIEW_TYPE;
export const isInlineView = (state) => state.diffViewType === INLINE_DIFF_VIEW_TYPE;
export const whichCollapsedTypes = (state) => {
const automatic = state.diffFiles.some((file) => file.viewer?.automaticallyCollapsed);
const manual = state.diffFiles.some((file) => file.viewer?.manuallyCollapsed);
return {
any: automatic || manual,
automatic,
manual,
};
};
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 = () => (diff) => {
const diffLineDiscussionsExpanded = diff[INLINE_DIFF_LINES_KEY].filter(
(l) => l.discussions.length >= 1,
).some((l) => l.discussionsExpanded);
const diffFileDiscussionsExpanded = diff.discussions?.some((d) => d.expanded);
return diffFileDiscussionsExpanded || diffLineDiscussionsExpanded;
};
/**
* Checks if the diff has any discussion
* @param {Boolean} diff
* @returns {Boolean}
*/
export const diffHasDiscussions = () => (diff) => {
return (
diff.discussions?.length >= 1 ||
diff[INLINE_DIFF_LINES_KEY].some((l) => l.discussions.length >= 1)
);
};
/**
* 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,
) || [];
export const getDiffFileByHash = (state) => (fileHash) =>
state.diffFiles.find((file) => file.file_hash === fileHash);
export function isTreePathLoaded(state) {
return (path) => {
return Boolean(state.treeEntries[path]?.diffLoaded);
};
}
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 getCommentFormForDiffFile = (state) => (fileHash) =>
state.commentForms.find((form) => form.fileHash === fileHash);
/**
* Returns the test coverage hits for a specific line of a given file
* @param {string} file
* @param {number} line
* @returns {number}
*/
export const fileLineCoverage = (state) => (file, line) => {
if (!state.coverageFiles.files) return {};
const fileCoverage = state.coverageFiles.files[file];
if (!fileCoverage) return {};
const lineCoverage = fileCoverage[String(line)];
if (lineCoverage === 0) {
return { text: __('No test coverage'), class: 'no-coverage' };
}
if (lineCoverage >= 0) {
return {
text: n__('Test coverage: %d hit', 'Test coverage: %d hits', lineCoverage),
class: 'coverage',
};
}
return {};
};
// This function is overwritten for the inline codequality feature in EE
export const fileLineCodequality = () => () => {
return null;
};
// This function is overwritten for the inline SAST feature in EE
export const fileLineSast = () => () => {
return null;
};
/**
* Returns index of a currently selected diff in diffFiles
* @returns {number}
*/
export const currentDiffIndex = (state) =>
Math.max(
0,
flatBlobsList(state).findIndex((diff) => diff.fileHash === state.currentDiffFileId),
);
export const diffLines = (state) => (file) => {
return parallelizeDiffLines(
file.highlighted_diff_lines || [],
state.diffViewType === INLINE_DIFF_VIEW_TYPE,
);
};
export function suggestionCommitMessage(state, _, rootState) {
return (values = {}) =>
computeSuggestionCommitMessage({
message: state.defaultSuggestionCommitMessage,
values: {
branch_name: rootState.page.mrMetadata.branch_name,
project_path: rootState.page.mrMetadata.project_path,
project_name: rootState.page.mrMetadata.project_name,
username: rootState.page.mrMetadata.username,
user_full_name: rootState.page.mrMetadata.user_full_name,
...values,
},
});
}
export const isVirtualScrollingEnabled = (state) => {
if (state.disableVirtualScroller || getParameterValues('virtual_scrolling')[0] === 'false') {
return false;
}
return !state.viewDiffsFileByFile;
};
export const isBatchLoading = (state) => state.batchLoadingState === 'loading';
export const isBatchLoadingError = (state) => state.batchLoadingState === 'error';
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