public preSynthesize()

in projenrc/type-package.ts [261:292]

29 lines of code
3 McCabe index (conditional complexity)


  public preSynthesize(): void {
    const outdir = this.subproject.outdir;
    const typeInfo = this.type;
    const schemaJson = this.type.Schema;
    const typeName = typeInfo.TypeName;
    const sourceUrl = typeInfo.SourceUrl ?? 'http://unknown-url';

    if (!schemaJson) {
      throw new Error(`Type ${typeInfo.TypeName} has no schema`);
    }

    if (!typeName) {
      throw new Error(`Type has no name: ${JSON.stringify(typeInfo)}`);
    }

    const originalWarn = console.warn;
    try {
      console.warn = (...args: string[]) => console.error('  >', ...args);
      const schema = JSON.parse(schemaJson);
      const gen = new CfnResourceGenerator(typeName, {
        Schema: schema,
        SourceUrl: sourceUrl,
        TypeName: typeName,
      }, schema);
      const code = gen.render();
      const outpath = join(outdir, 'src', 'index.ts');
      mkdirSync(dirname(outpath), { recursive: true });
      writeFileSync(outpath, code);
    } finally {
      console.warn = originalWarn;
    }
  }