scriptable-testlab/src/mocks/data/path.ts

A lightweight, efficient tool designed to manage and update scripts for Scriptable.

import {AbsPath} from 'scriptable-abstract';

interface PathState {
  components: string[];
}

const _DEFAULT_STATE: PathState = {
  components: [],
};

export class MockPath extends AbsPath<PathState> {
  constructor(components: string[] = []) {
    super({
      components: [...components],
    });
  }

  get components(): string[] {
    return [...this.state.components];
  }

  static parse(pathString: string): Path {
    const normalized = pathString.replace(/\\/g, '/').replace(/^\/+/, '');
    const components = normalized.split('/');
    const result: string[] = [];
    for (const component of components) {
      if (!component || component === '.') {
        continue;
      }
      if (component === '..') {
        if (result.length > 0 && result[result.length - 1] !== '..') {
          result.pop();
        } else {
          result.push('..');
        }
        continue;
      }
      result.push(component);
    }
    return new MockPath(result) as unknown as Path;
  }

  static join(...paths: string[]): Path {
    const normalized = paths
      .map(p => p.replace(/\\/g, '/'))
      .filter(Boolean)
      .join('/');
    return MockPath.parse(normalized);
  }

  static documentsDirectory(): Path {
    return MockPath.parse('~/Documents');
  }

  static libraryDirectory(): Path {
    return MockPath.parse('~/Library');
  }

  static temporaryDirectory(): Path {
    return MockPath.parse('~/tmp');
  }

  static cacheDirectory(): Path {
    return MockPath.parse('~/Library/Caches');
  }

  toString(): string {
    if (this.components.length === 0) return '';
    return this.components.join('/');
  }

  appendComponent(component: string): Path {
    const newComponents = [...this.components, component];
    return new MockPath(newComponents) as unknown as Path;
  }

  appendingComponent(component: string): Path {
    return this.appendComponent(component);
  }

  lastComponent(): string | null {
    if (this.components.length === 0) return null;
    return this.components[this.components.length - 1];
  }

  lastPathComponent(): string | null {
    return this.lastComponent();
  }
}