Function getProjectBuilderFactory

modules/code-generator/src/cli/run.ts:89–128

(
  solution: string,
  { quiet }: { quiet?: boolean },
)

}

async function getProjectBuilderFactory(
  solution: string,
  { quiet }: { quiet?: boolean },
): Promise<(options: {[prop: string]: any}) => IProjectBuilder> {
  if (solution in CodeGenerator.solutions) {
    return CodeGenerator.solutions[solution as 'icejs' | 'rax'];
  }

  const solutionPackageName = isLocalSolution(solution)
    ? solution
    : `${solution.startsWith('@') ? solution : `@alilc/lowcode-solution-${solution}`}`;

  if (!isLocalSolution(solution)) {
    if (!quiet) {
      console.log(`"${solution}" is not internal, installing it as ${solutionPackageName}...`);
    }

    spawnSync('npm', ['i', solutionPackageName], {
      stdio: quiet ? 'ignore' : 'inherit',
    });
  }

  // eslint-disable-next-line @typescript-eslint/no-require-imports
  const solutionExports = require(!isLocalSolution(solution)
    ? solutionPackageName
    : `${path.isAbsolute(solution) ? solution : path.join(process.cwd(), solution)}`);

  const projectBuilderFactory =
    solutionExports.createProjectBuilder ||
    solutionExports.createAppBuilder ||
    solutionExports.default;

  if (typeof projectBuilderFactory !== 'function') {
    throw new Error(
      `"${solutionPackageName}" should export project builder factory via named export 'createProjectBuilder' or via default export`,
    );
  }

  return projectBuilderFactory;
}

function isLocalSolution(solution: string) {
  return solution.startsWith('.') || solution.startsWith('/') || solution.startsWith('~');