chore: add mobile app

frontend-admin/node_modules/expo-file-system/src/pathUtilities/index.ts

@@ -0,0 +1,137 @@
+import type { Directory, File } from '../FileSystem';
+import * as nodePath from './path';
+import { asUrl, isUrl, encodeURLChars } from './url';
+
+function uriObjectToString(path: string | File | Directory): string {
+  return typeof path === 'string' ? path : path.uri;
+}
+
+export class PathUtilities {
+  /**
+   * Joins path segments into a single path.
+   * @param paths - An array of path segments.
+   * @returns A string representing the joined path.
+   */
+  static join(...paths: (string | File | Directory)[]): string {
+    const [firstSegment, ...rest] = paths.map(uriObjectToString);
+    const pathAsUrl = asUrl(firstSegment);
+    if (pathAsUrl) {
+      pathAsUrl.pathname = nodePath.join(pathAsUrl.pathname, ...rest.map(encodeURLChars));
+      return pathAsUrl.toString();
+    }
+    return nodePath.join(firstSegment, ...rest.map(encodeURLChars));
+  }
+
+  /**
+   * Resolves a relative path to an absolute path.
+   * @param from - The base path.
+   * @param to - The relative path.
+   * @returns A string representing the resolved path.
+   */
+  static relative(from: string | File | Directory, to: string | File | Directory): string {
+    const fromString = uriObjectToString(from);
+    const toString = uriObjectToString(to);
+
+    // If the first path is a file URL, convert it to a path
+    if (isUrl(fromString)) {
+      from = asUrl(fromString)!.pathname;
+    }
+    // If the second path is a file URL, convert it to a path
+    if (isUrl(toString)) {
+      to = asUrl(toString)!.pathname;
+    }
+    return nodePath.relative(fromString, toString);
+  }
+
+  /**
+   * Checks if a path is absolute.
+   * @param path - The path to check.
+   * @returns `true` if the path is absolute, `false` otherwise.
+   */
+  static isAbsolute(path: string | File | Directory): boolean {
+    const pathString = uriObjectToString(path);
+    if (isUrl(pathString)) {
+      return true;
+    }
+    return nodePath.isAbsolute(pathString);
+  }
+
+  /**
+   * Normalizes a path.
+   * @param path - The path to normalize.
+   * @returns A string representing the normalized path.
+   */
+  static normalize(path: string | File | Directory): string {
+    const pathString = uriObjectToString(path);
+    const pathURL = asUrl(encodeURLChars(pathString));
+    if (pathURL) {
+      pathURL.pathname = encodeURLChars(nodePath.normalize(decodeURIComponent(pathURL.pathname)));
+      return pathURL.toString();
+    }
+    return nodePath.normalize(pathString);
+  }
+
+  /**
+   * Returns the directory name of a path.
+   * @param path - The path to get the directory name from.
+   * @returns A string representing the directory name.
+   */
+  static dirname(path: string | File | Directory): string {
+    const pathString = uriObjectToString(path);
+    const pathURL = asUrl(pathString);
+    if (pathURL) {
+      pathURL.pathname = encodeURLChars(nodePath.dirname(decodeURIComponent(pathURL.pathname)));
+      return pathURL.toString();
+    }
+    return nodePath.dirname(pathString);
+  }
+
+  /**
+   * Returns the base name of a path.
+   * @param path - The path to get the base name from.
+   * @param ext - An optional file extension.
+   * @returns A string representing the base name.
+   */
+  static basename(path: string | File | Directory, ext?: string): string {
+    const pathString = uriObjectToString(path);
+    const pathURL = asUrl(pathString);
+    if (pathURL) {
+      return nodePath.basename(decodeURIComponent(pathURL.pathname));
+    }
+    return nodePath.basename(pathString, ext);
+  }
+
+  /**
+   * Returns the extension of a path.
+   * @param path - The path to get the extension from.
+   * @returns A string representing the extension.
+   */
+  static extname(path: string | File | Directory): string {
+    const pathString = uriObjectToString(path);
+    const pathURL = asUrl(pathString);
+    if (pathURL) {
+      return nodePath.extname(decodeURIComponent(pathURL.pathname));
+    }
+    return nodePath.extname(pathString);
+  }
+
+  /**
+   * Parses a path into its components.
+   * @param path - The path to parse.
+   * @returns An object containing the parsed path components.
+   */
+  static parse(path: string | File | Directory): {
+    root: string;
+    dir: string;
+    base: string;
+    ext: string;
+    name: string;
+  } {
+    const pathString = uriObjectToString(path);
+    const pathURL = asUrl(pathString);
+    if (pathURL) {
+      return nodePath.parse(decodeURIComponent(pathURL.pathname));
+    }
+    return nodePath.parse(pathString);
+  }
+}

frontend-admin/node_modules/expo-file-system/src/pathUtilities/path.ts

@@ -0,0 +1,448 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+function isPathSeparator(code: string) {
+  return code === '/';
+}
+
+// Resolves . and .. elements in a path with directory names
+function normalizeString(path: string, allowAboveRoot: boolean, separator: string) {
+  let res: string = '';
+  let lastSegmentLength: number = 0;
+  let lastSlash: number = -1;
+  let dots: number = 0;
+  let code: string = '';
+  for (let i = 0; i <= path.length; ++i) {
+    if (i < path.length) code = path.charAt(i);
+    else if (isPathSeparator(code)) break;
+    else code = '/';
+
+    if (isPathSeparator(code)) {
+      if (lastSlash === i - 1 || dots === 1) {
+        // NOOP
+      } else if (dots === 2) {
+        if (
+          res.length < 2 ||
+          lastSegmentLength !== 2 ||
+          res.charAt(res.length - 1) !== '.' ||
+          res.charAt(res.length - 2) !== '.'
+        ) {
+          if (res.length > 2) {
+            const lastSlashIndex = res.lastIndexOf(separator);
+            if (lastSlashIndex === -1) {
+              res = '';
+              lastSegmentLength = 0;
+            } else {
+              res = res.slice(0, lastSlashIndex);
+              lastSegmentLength = res.length - 1 - res.lastIndexOf(separator);
+            }
+            lastSlash = i;
+            dots = 0;
+            continue;
+          } else if (res.length !== 0) {
+            res = '';
+            lastSegmentLength = 0;
+            lastSlash = i;
+            dots = 0;
+            continue;
+          }
+        }
+        if (allowAboveRoot) {
+          res += res.length > 0 ? `${separator}..` : '..';
+          lastSegmentLength = 2;
+        }
+      } else {
+        if (res.length > 0) res += `${separator}${path.slice(lastSlash + 1, i)}`;
+        else res = path.slice(lastSlash + 1, i);
+        lastSegmentLength = i - lastSlash - 1;
+      }
+      lastSlash = i;
+      dots = 0;
+    } else if (code === '.' && dots !== -1) {
+      ++dots;
+    } else {
+      dots = -1;
+    }
+  }
+  return res;
+}
+
+function formatExt(ext?: string) {
+  return ext ? `${ext[0] === '.' ? '' : '.'}${ext}` : '';
+}
+
+export function format(
+  sep: string,
+  pathObject: {
+    dir?: string;
+    root?: string;
+    base?: string;
+    name?: string;
+    ext?: string;
+  }
+): string {
+  const dir = pathObject.dir || pathObject.root;
+  const base = pathObject.base || `${pathObject.name || ''}${formatExt(pathObject.ext)}`;
+  if (!dir) {
+    return base;
+  }
+  return dir === pathObject.root ? `${dir}${base}` : `${dir}${sep}${base}`;
+}
+
+export function resolve(...args: string[]) {
+  let resolvedPath = '';
+  let resolvedAbsolute = false;
+
+  for (let i = args.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+    const path = i >= 0 ? args[i] : '';
+
+    // Skip empty entries
+    if (!path || path.length === 0) {
+      continue;
+    }
+
+    resolvedPath = `${path}/${resolvedPath}`;
+    resolvedAbsolute = !!(path && path.charAt(0) === '/');
+  }
+
+  // At this point the path should be resolved to a full absolute path, but
+  // handle relative paths to be safe (might happen when process.cwd() fails)
+
+  // Normalize the path
+  resolvedPath = normalizeString(resolvedPath, !resolvedAbsolute, '/');
+
+  if (resolvedAbsolute) {
+    return `/${resolvedPath}`;
+  }
+  return resolvedPath.length > 0 ? resolvedPath : '.';
+}
+
+export function normalize(path: string) {
+  if (path.length === 0) return '.';
+
+  const isAbsolute = path.charAt(0) === '/';
+  const trailingSeparator = path.charAt(path.length - 1) === '/';
+
+  // Normalize the path
+  path = normalizeString(path, !isAbsolute, '/');
+
+  if (path.length === 0) {
+    if (isAbsolute) return '/';
+    return trailingSeparator ? './' : '.';
+  }
+  if (trailingSeparator) path += '/';
+
+  return isAbsolute ? `/${path}` : path;
+}
+export function isAbsolute(path: string) {
+  return path.length > 0 && path.charAt(0) === '/';
+}
+export function join(...args: string[]) {
+  if (args.length === 0) return '.';
+
+  const path: string[] = [];
+  for (let i = 0; i < args.length; ++i) {
+    const arg = args[i];
+    if (arg && arg.length > 0) {
+      path.push(arg);
+    }
+  }
+
+  if (path.length === 0) return '.';
+
+  return normalize(path.join('/'));
+}
+export function relative(from: string, to: string) {
+  if (from === to) return '';
+
+  // Trim leading forward slashes.
+  from = resolve(from);
+  to = resolve(to);
+
+  if (from === to) return '';
+
+  const fromStart = 1;
+  const fromEnd = from.length;
+  const fromLen = fromEnd - fromStart;
+  const toStart = 1;
+  const toLen = to.length - toStart;
+
+  // Compare paths to find the longest common path from root
+  const length = fromLen < toLen ? fromLen : toLen;
+  let lastCommonSep = -1;
+  let i = 0;
+  for (; i < length; i++) {
+    const fromChar = from.charAt(fromStart + i);
+    if (fromChar !== to.charAt(toStart + i)) break;
+    else if (fromChar === '/') lastCommonSep = i;
+  }
+  if (i === length) {
+    if (toLen > length) {
+      if (to.charAt(toStart + i) === '/') {
+        // We get here if `from` is the exact base path for `to`.
+        // For example: from='/foo/bar'; to='/foo/bar/baz'
+        return to.slice(toStart + i + 1);
+      }
+      if (i === 0) {
+        // We get here if `from` is the root
+        // For example: from='/'; to='/foo'
+        return to.slice(toStart + i);
+      }
+    } else if (fromLen > length) {
+      if (from.charAt(fromStart + i) === '/') {
+        // We get here if `to` is the exact base path for `from`.
+        // For example: from='/foo/bar/baz'; to='/foo/bar'
+        lastCommonSep = i;
+      } else if (i === 0) {
+        // We get here if `to` is the root.
+        // For example: from='/foo/bar'; to='/'
+        lastCommonSep = 0;
+      }
+    }
+  }
+
+  let out = '';
+  // Generate the relative path based on the path difference between `to`
+  // and `from`.
+  for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
+    if (i === fromEnd || from.charAt(i) === '/') {
+      out += out.length === 0 ? '..' : '/..';
+    }
+  }
+
+  // Lastly, append the rest of the destination (`to`) path that comes after
+  // the common path parts.
+  return `${out}${to.slice(toStart + lastCommonSep)}`;
+}
+export function toNamespacedPath(path: string) {
+  // Non-op on posix systems
+  return path;
+}
+export function dirname(path: string) {
+  if (path.length === 0) return '.';
+  const hasRoot = path.charAt(0) === '/';
+  let end = -1;
+  let matchedSlash = true;
+  for (let i = path.length - 1; i >= 1; --i) {
+    if (path.charAt(i) === '/') {
+      if (!matchedSlash) {
+        end = i;
+        break;
+      }
+    } else {
+      // We saw the first non-path separator
+      matchedSlash = false;
+    }
+  }
+
+  if (end === -1) return hasRoot ? '/' : '.';
+  if (hasRoot && end === 1) return '//';
+  return path.slice(0, end);
+}
+export function basename(path: string, suffix?: string) {
+  let start = 0;
+  let end = -1;
+  let matchedSlash = true;
+
+  if (suffix !== undefined && suffix.length > 0 && suffix.length <= path.length) {
+    if (suffix === path) return '';
+    let extIdx = suffix.length - 1;
+    let firstNonSlashEnd = -1;
+    for (let i = path.length - 1; i >= 0; --i) {
+      const code = path.charAt(i);
+      if (code === '/') {
+        // If we reached a path separator that was not part of a set of path
+        // separators at the end of the string, stop now
+        if (!matchedSlash) {
+          start = i + 1;
+          break;
+        }
+      } else {
+        if (firstNonSlashEnd === -1) {
+          // We saw the first non-path separator, remember this index in case
+          // we need it if the extension ends up not matching
+          matchedSlash = false;
+          firstNonSlashEnd = i + 1;
+        }
+        if (extIdx >= 0) {
+          // Try to match the explicit extension
+          if (code === suffix.charAt(extIdx)) {
+            if (--extIdx === -1) {
+              // We matched the extension, so mark this as the end of our path
+              // component
+              end = i;
+            }
+          } else {
+            // Extension does not match, so our result is the entire path
+            // component
+            extIdx = -1;
+            end = firstNonSlashEnd;
+          }
+        }
+      }
+    }
+
+    if (start === end) end = firstNonSlashEnd;
+    else if (end === -1) end = path.length;
+    return path.slice(start, end);
+  }
+  for (let i = path.length - 1; i >= 0; --i) {
+    if (path.charAt(i) === '/') {
+      // If we reached a path separator that was not part of a set of path
+      // separators at the end of the string, stop now
+      if (!matchedSlash) {
+        start = i + 1;
+        break;
+      }
+    } else if (end === -1) {
+      // We saw the first non-path separator, mark this as the end of our
+      // path component
+      matchedSlash = false;
+      end = i + 1;
+    }
+  }
+
+  if (end === -1) return '';
+  return path.slice(start, end);
+}
+export function extname(path: string) {
+  let startDot = -1;
+  let startPart = 0;
+  let end = -1;
+  let matchedSlash = true;
+  // Track the state of characters (if any) we see before our first dot and
+  // after any path separator we find
+  let preDotState = 0;
+  for (let i = path.length - 1; i >= 0; --i) {
+    const code = path.charAt(i);
+    if (code === '/') {
+      // If we reached a path separator that was not part of a set of path
+      // separators at the end of the string, stop now
+      if (!matchedSlash) {
+        startPart = i + 1;
+        break;
+      }
+      continue;
+    }
+    if (end === -1) {
+      // We saw the first non-path separator, mark this as the end of our
+      // extension
+      matchedSlash = false;
+      end = i + 1;
+    }
+    if (code === '.') {
+      // If this is our first dot, mark it as the start of our extension
+      if (startDot === -1) startDot = i;
+      else if (preDotState !== 1) preDotState = 1;
+    } else if (startDot !== -1) {
+      // We saw a non-dot and non-path separator before our dot, so we should
+      // have a good chance at having a non-empty extension
+      preDotState = -1;
+    }
+  }
+
+  if (
+    startDot === -1 ||
+    end === -1 ||
+    // We saw a non-dot character immediately before the dot
+    preDotState === 0 ||
+    // The (right-most) trimmed path component is exactly '..'
+    (preDotState === 1 && startDot === end - 1 && startDot === startPart + 1)
+  ) {
+    return '';
+  }
+  return path.slice(startDot, end);
+}
+export function parse(path: string) {
+  const ret = { root: '', dir: '', base: '', ext: '', name: '' };
+  if (path.length === 0) return ret;
+  const isAbsolute = path.charAt(0) === '/';
+  let start;
+  if (isAbsolute) {
+    ret.root = '/';
+    start = 1;
+  } else {
+    start = 0;
+  }
+  let startDot = -1;
+  let startPart = 0;
+  let end = -1;
+  let matchedSlash = true;
+  let i = path.length - 1;
+
+  // Track the state of characters (if any) we see before our first dot and
+  // after any path separator we find
+  let preDotState = 0;
+
+  // Get non-dir info
+  for (; i >= start; --i) {
+    const code = path.charAt(i);
+    if (code === '/') {
+      // If we reached a path separator that was not part of a set of path
+      // separators at the end of the string, stop now
+      if (!matchedSlash) {
+        startPart = i + 1;
+        break;
+      }
+      continue;
+    }
+    if (end === -1) {
+      // We saw the first non-path separator, mark this as the end of our
+      // extension
+      matchedSlash = false;
+      end = i + 1;
+    }
+    if (code === '.') {
+      // If this is our first dot, mark it as the start of our extension
+      if (startDot === -1) startDot = i;
+      else if (preDotState !== 1) preDotState = 1;
+    } else if (startDot !== -1) {
+      // We saw a non-dot and non-path separator before our dot, so we should
+      // have a good chance at having a non-empty extension
+      preDotState = -1;
+    }
+  }
+
+  if (end !== -1) {
+    const start = startPart === 0 && isAbsolute ? 1 : startPart;
+    if (
+      startDot === -1 ||
+      // We saw a non-dot character immediately before the dot
+      preDotState === 0 ||
+      // The (right-most) trimmed path component is exactly '..'
+      (preDotState === 1 && startDot === end - 1 && startDot === startPart + 1)
+    ) {
+      // eslint-disable-next-line no-multi-assign
+      ret.base = ret.name = path.slice(start, end);
+    } else {
+      ret.name = path.slice(start, startDot);
+      ret.base = path.slice(start, end);
+      ret.ext = path.slice(startDot, end);
+    }
+  }
+
+  if (startPart > 0) ret.dir = path.slice(0, startPart - 1);
+  else if (isAbsolute) ret.dir = '/';
+
+  return ret;
+}
+export const sep = '/';
+export const delimiter = ':';

frontend-admin/node_modules/expo-file-system/src/pathUtilities/url.ts

@@ -0,0 +1,78 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import { resolve, sep } from './path';
+
+const percentRegEx = /%/g;
+const backslashRegEx = /\\/g;
+const newlineRegEx = /\n/g;
+const carriageReturnRegEx = /\r/g;
+const tabRegEx = /\t/g;
+const questionRegex = /\?/g;
+const hashRegex = /#/g;
+const spaceRegEx = / /g;
+
+function encodePathChars(filepath: string) {
+  if (filepath.indexOf('%') !== -1) filepath = filepath.replace(percentRegEx, '%25');
+  // In posix, backslash is a valid character in paths:
+  if (filepath.indexOf('\\') !== -1) filepath = filepath.replace(backslashRegEx, '%5C');
+  if (filepath.indexOf('\n') !== -1) filepath = filepath.replace(newlineRegEx, '%0A');
+  if (filepath.indexOf('\r') !== -1) filepath = filepath.replace(carriageReturnRegEx, '%0D');
+  if (filepath.indexOf('\t') !== -1) filepath = filepath.replace(tabRegEx, '%09');
+  if (filepath.indexOf(' ') !== -1) filepath = filepath.replace(spaceRegEx, '%20');
+  return filepath;
+}
+
+export function encodeURLChars(path: string) {
+  let resolved = resolve(path);
+  // path.resolve strips trailing slashes so we must add them back
+  const filePathLast = path.charAt(path.length - 1);
+  if (filePathLast === '/' && resolved[resolved.length - 1] !== sep) resolved += '/';
+
+  // Call encodePathChars first to avoid encoding % again for ? and #.
+  resolved = encodePathChars(resolved);
+
+  // Question and hash character should be included in pathname.
+  // Therefore, encoding is required to eliminate parsing them in different states.
+  // This is done as an optimization to not creating a URL instance and
+  // later triggering pathname setter, which impacts performance
+  if (resolved.indexOf('?') !== -1) resolved = resolved.replace(questionRegex, '%3F');
+  if (resolved.indexOf('#') !== -1) resolved = resolved.replace(hashRegex, '%23');
+  return resolved;
+}
+
+export function isUrl(url: string) {
+  try {
+    return !!new URL(url);
+  } catch (error) {
+    return false;
+  }
+}
+
+export function asUrl(url: string | URL) {
+  try {
+    const newUrl = new URL(url);
+    newUrl.hash = '';
+    return newUrl;
+  } catch (error) {
+    return null;
+  }
+}