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import Vue from 'vue';
import _ from 'underscore';
import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
import { findDiffFile, addLineReferences, removeMatchLine, addContextLines } from './utils';
import * as types from './mutation_types';
export default {
[types.SET_BASE_CONFIG](state, options) {
const { endpoint, projectPath } = options;
Object.assign(state, { endpoint, projectPath });
},
[types.SET_LOADING](state, isLoading) {
Object.assign(state, { isLoading });
},
[types.SET_DIFF_DATA](state, data) {
Object.assign(state, {
...convertObjectPropsToCamelCase(data, { deep: true }),
});
},
[types.SET_MERGE_REQUEST_DIFFS](state, mergeRequestDiffs) {
Object.assign(state, {
mergeRequestDiffs: convertObjectPropsToCamelCase(mergeRequestDiffs, { deep: true }),
});
},
[types.SET_DIFF_VIEW_TYPE](state, diffViewType) {
Object.assign(state, { diffViewType });
},
[types.ADD_COMMENT_FORM_LINE](state, { lineCode }) {
Vue.set(state.diffLineCommentForms, lineCode, true);
},
[types.REMOVE_COMMENT_FORM_LINE](state, { lineCode }) {
Vue.delete(state.diffLineCommentForms, lineCode);
},
[types.ADD_CONTEXT_LINES](state, options) {
const { lineNumbers, contextLines, fileHash } = options;
const { bottom } = options.params;
const diffFile = findDiffFile(state.diffFiles, fileHash);
const { highlightedDiffLines, parallelDiffLines } = diffFile;
removeMatchLine(diffFile, lineNumbers, bottom);
const lines = addLineReferences(contextLines, lineNumbers, bottom);
addContextLines({
inlineLines: highlightedDiffLines,
parallelLines: parallelDiffLines,
contextLines: lines,
bottom,
lineNumbers,
});
},
[types.ADD_COLLAPSED_DIFFS](state, { file, data }) {
const normalizedData = convertObjectPropsToCamelCase(data, { deep: true });
const [newFileData] = normalizedData.diffFiles.filter(f => f.fileHash === file.fileHash);
if (newFileData) {
const index = _.findIndex(state.diffFiles, f => f.fileHash === file.fileHash);
state.diffFiles.splice(index, 1, newFileData);
}
},
[types.EXPAND_ALL_FILES](state) {
// eslint-disable-next-line no-param-reassign
state.diffFiles = state.diffFiles.map(file => ({
...file,
collapsed: false,
}));
},
};