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import { normalizeHeaders } from '../../../lib/utils/common_utils';
import flash from '../../../flash';
import service from '../../services';
import * as types from '../mutation_types';
import {
pushState,
setPageTitle,
findEntry,
createTemp,
} from '../utils';
export const getTreeData = (
{ commit, state, dispatch },
{ endpoint = state.endpoints.rootEndpoint, tree = state } = {},
) => {
commit(types.TOGGLE_LOADING, tree);
service.getTreeData(endpoint)
.then((res) => {
const pageTitle = decodeURI(normalizeHeaders(res.headers)['PAGE-TITLE']);
setPageTitle(pageTitle);
return res.json();
})
.then((data) => {
if (!state.isInitialRoot) {
commit(types.SET_ROOT, data.path === '/');
}
commit(types.SET_DIRECTORY_DATA, { data, tree });
commit(types.SET_PARENT_TREE_URL, data.parent_tree_url);
commit(types.SET_LAST_COMMIT_URL, { tree, url: data.last_commit_path });
commit(types.TOGGLE_LOADING, tree);
dispatch('getLastCommitData', tree);
pushState(endpoint);
})
.catch(() => {
flash('Error loading tree data. Please try again.');
commit(types.TOGGLE_LOADING, tree);
});
};
export const toggleTreeOpen = ({ commit, dispatch }, { endpoint, tree }) => {
if (tree.opened) {
// send empty data to clear the tree
const data = { trees: [], blobs: [], submodules: [] };
pushState(tree.parentTreeUrl);
commit(types.SET_PREVIOUS_URL, tree.parentTreeUrl);
commit(types.SET_DIRECTORY_DATA, { data, tree });
} else {
commit(types.SET_PREVIOUS_URL, endpoint);
dispatch('getTreeData', { endpoint, tree });
}
commit(types.TOGGLE_TREE_OPEN, tree);
};
export const clickedTreeRow = ({ commit, dispatch }, row) => {
if (row.type === 'tree') {
dispatch('toggleTreeOpen', {
endpoint: row.url,
tree: row,
});
} else if (row.type === 'submodule') {
commit(types.TOGGLE_LOADING, row);
gl.utils.visitUrl(row.url);
} else if (row.type === 'blob' && row.opened) {
dispatch('setFileActive', row);
} else {
dispatch('getFileData', row);
}
};
export const createTempTree = ({ state, commit, dispatch }, name) => {
let tree = state;
const dirNames = name.replace(new RegExp(`^${state.path}/`), '').split('/');
dirNames.forEach((dirName) => {
const foundEntry = findEntry(tree, 'tree', dirName);
if (!foundEntry) {
const tmpEntry = createTemp({
name: dirName,
path: tree.path,
type: 'tree',
level: tree.level !== undefined ? tree.level + 1 : 0,
});
commit(types.CREATE_TMP_TREE, {
parent: tree,
tmpEntry,
});
commit(types.TOGGLE_TREE_OPEN, tmpEntry);
tree = tmpEntry;
} else {
tree = foundEntry;
}
});
if (tree.tempFile) {
dispatch('createTempFile', {
tree,
name: '.gitkeep',
});
}
};
export const getLastCommitData = ({ state, commit, dispatch, getters }, tree = state) => {
if (tree.lastCommitPath === '' || getters.isCollapsed) return;
service.getTreeLastCommit(tree.lastCommitPath)
.then((res) => {
const lastCommitPath = normalizeHeaders(res.headers)['LOG-URL'];
commit(types.SET_LAST_COMMIT_URL, { tree, url: lastCommitPath });
return res.json();
})
.then((data) => {
data.forEach((lastCommit) => {
const entry = findEntry(tree, lastCommit.type, lastCommit.file_name);
if (entry) {
commit(types.SET_LAST_COMMIT_DATA, { entry, lastCommit });
}
});
dispatch('getLastCommitData', tree);
})
.catch(() => flash('Error fetching log data.'));
};
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