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import { commitActionTypes, FILE_VIEW_MODE_EDITOR } from '../constants';
export const dataStructure = () => ({
id: '',
// Key will contain a mixture of ID and path
// it can also contain a prefix `pending-` for files opened in review mode
key: '',
type: '',
projectId: '',
branchId: '',
name: '',
url: '',
path: '',
tempFile: false,
tree: [],
loading: false,
opened: false,
active: false,
changed: false,
staged: false,
replaces: false,
lastCommitPath: '',
lastCommitSha: '',
lastCommit: {
id: '',
url: '',
message: '',
updatedAt: '',
author: '',
},
blamePath: '',
commitsPath: '',
permalink: '',
rawPath: '',
binary: false,
html: '',
raw: '',
content: '',
parentTreeUrl: '',
renderError: false,
base64: false,
editorRow: 1,
editorColumn: 1,
fileLanguage: '',
eol: '',
viewMode: FILE_VIEW_MODE_EDITOR,
previewMode: null,
size: 0,
parentPath: null,
lastOpenedAt: 0,
mrChange: null,
deleted: false,
prevPath: undefined,
});
export const decorateData = entity => {
const {
id,
projectId,
branchId,
type,
url,
name,
path,
renderError,
content = '',
tempFile = false,
active = false,
opened = false,
changed = false,
parentTreeUrl = '',
base64 = false,
binary = false,
rawPath = '',
previewMode,
file_lock,
html,
parentPath = '',
} = entity;
return Object.assign(dataStructure(), {
id,
projectId,
branchId,
key: `${name}-${type}-${id}`,
type,
name,
url,
path,
tempFile,
opened,
active,
parentTreeUrl,
changed,
renderError,
content,
base64,
binary,
rawPath,
previewMode,
file_lock,
html,
parentPath,
});
};
export const findEntry = (tree, type, name, prop = 'name') =>
tree.find(f => f.type === type && f[prop] === name);
export const findIndexOfFile = (state, file) => state.findIndex(f => f.path === file.path);
export const setPageTitle = title => {
document.title = title;
};
export const setPageTitleForFile = (state, file) => {
const title = [file.path, state.currentBranchId, state.currentProjectId, 'GitLab'].join(' · ');
setPageTitle(title);
};
export const commitActionForFile = file => {
if (file.prevPath) {
return commitActionTypes.move;
} else if (file.deleted) {
return commitActionTypes.delete;
} else if (file.tempFile && !file.replaces) {
return commitActionTypes.create;
}
return commitActionTypes.update;
};
export const getCommitFiles = stagedFiles =>
stagedFiles.reduce((acc, file) => {
if (file.type === 'tree') return acc;
return acc.concat({
...file,
});
}, []);
export const createCommitPayload = ({
branch,
getters,
newBranch,
state,
rootState,
rootGetters,
}) => ({
branch,
commit_message: state.commitMessage || getters.preBuiltCommitMessage,
actions: getCommitFiles(rootState.stagedFiles).map(f => ({
action: commitActionForFile(f),
file_path: f.path,
previous_path: f.prevPath || undefined,
content: f.prevPath && !f.changed ? null : f.content || undefined,
encoding: f.base64 ? 'base64' : 'text',
last_commit_id:
newBranch || f.deleted || f.prevPath || f.replaces ? undefined : f.lastCommitSha,
})),
start_sha: newBranch ? rootGetters.lastCommit.id : undefined,
});
export const createNewMergeRequestUrl = (projectUrl, source, target) =>
`${projectUrl}/-/merge_requests/new?merge_request[source_branch]=${source}&merge_request[target_branch]=${target}&nav_source=webide`;
const sortTreesByTypeAndName = (a, b) => {
if (a.type === 'tree' && b.type === 'blob') {
return -1;
} else if (a.type === 'blob' && b.type === 'tree') {
return 1;
}
if (a.name < b.name) return -1;
if (a.name > b.name) return 1;
return 0;
};
export const sortTree = sortedTree =>
sortedTree
.map(entity =>
Object.assign(entity, {
tree: entity.tree.length ? sortTree(entity.tree) : [],
}),
)
.sort(sortTreesByTypeAndName);
export const filePathMatches = (filePath, path) => filePath.indexOf(`${path}/`) === 0;
export const getChangesCountForFiles = (files, path) =>
files.filter(f => filePathMatches(f.path, path)).length;
export const mergeTrees = (fromTree, toTree) => {
if (!fromTree || !fromTree.length) {
return toTree;
}
const recurseTree = (n, t) => {
if (!n) {
return t;
}
const existingTreeNode = t.find(el => el.path === n.path);
if (existingTreeNode && n.tree.length > 0) {
existingTreeNode.opened = true;
recurseTree(n.tree[0], existingTreeNode.tree);
} else if (!existingTreeNode) {
const sorted = sortTree(t.concat(n));
t.splice(0, t.length + 1, ...sorted);
}
return t;
};
for (let i = 0, l = fromTree.length; i < l; i += 1) {
recurseTree(fromTree[i], toTree);
}
return toTree;
};
export const escapeFileUrl = fileUrl => encodeURIComponent(fileUrl).replace(/%2F/g, '/');
export const replaceFileUrl = (url, oldPath, newPath) => {
// Add `/-/` so that we don't accidentally replace project path
const result = url.replace(`/-/${escapeFileUrl(oldPath)}`, `/-/${escapeFileUrl(newPath)}`);
return result;
};
export const swapInStateArray = (state, arr, key, entryPath) =>
Object.assign(state, {
[arr]: state[arr].map(f => (f.key === key ? state.entries[entryPath] : f)),
});
export const getEntryOrRoot = (state, path) =>
path ? state.entries[path] : state.trees[`${state.currentProjectId}/${state.currentBranchId}`];
export const swapInParentTreeWithSorting = (state, oldKey, newPath, parentPath) => {
if (!newPath) {
return;
}
const parent = getEntryOrRoot(state, parentPath);
if (parent) {
const tree = parent.tree
// filter out old entry && new entry
.filter(({ key, path }) => key !== oldKey && path !== newPath)
// concat new entry
.concat(state.entries[newPath]);
parent.tree = sortTree(tree);
}
};
export const removeFromParentTree = (state, oldKey, parentPath) => {
const parent = getEntryOrRoot(state, parentPath);
if (parent) {
parent.tree = sortTree(parent.tree.filter(({ key }) => key !== oldKey));
}
};
export const updateFileCollections = (state, key, entryPath) => {
['openFiles', 'changedFiles', 'stagedFiles'].forEach(fileCollection => {
swapInStateArray(state, fileCollection, key, entryPath);
});
};
export const cleanTrailingSlash = path => path.replace(/\/$/, '');
export const pathsAreEqual = (a, b) => {
const cleanA = a ? cleanTrailingSlash(a) : '';
const cleanB = b ? cleanTrailingSlash(b) : '';
return cleanA === cleanB;
};
// if the contents of a file dont end with a newline, this function adds a newline
export const addFinalNewlineIfNeeded = content =>
content.charAt(content.length - 1) !== '\n' ? `${content}\n` : content;
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