function astToNetworkOptions()

in src/helpers/truffleConfig.ts [345:404]
49 lines of code
32 McCabe index (conditional complexity)

  function astToNetworkOptions(node: ESTree.ObjectExpression): INetworkOption {
    const options: INetworkOption = {
      network_id: '*',
    };

    const id = findProperty(node, 'network_id');
    if (id && id.value.type === 'Literal' &&
      (typeof id.value.value === 'string' || typeof id.value.value === 'number')) {
      options.network_id = id.value.value;
    }

    const port = findProperty(node, 'port');
    if (port && port.value.type === 'Literal' && typeof port.value.value === 'number') {
      options.port = port.value.value;
    }

    const host = findProperty(node, 'host');
    if (host && host.value.type === 'Literal' && typeof host.value.value === 'string') {
      options.host = host.value.value;
    }

    const websockets = findProperty(node, 'websockets');
    if (websockets && websockets.value.type === 'Literal' && typeof websockets.value.value === 'boolean') {
      options.websockets = websockets.value.value;
    }

    const gasPrice = findProperty(node, 'gasPrice');
    if (gasPrice && gasPrice.value.type === 'Literal' && typeof gasPrice.value.value === 'number') {
      options.gasPrice = gasPrice.value.value;
    }

    const from = findProperty(node, 'from');
    if (from && from.value.type === 'Literal' && typeof from.value.value === 'string') {
      options.from = from.value.value;
    }

    const skipDryRun = findProperty(node, 'skipDryRun');
    if (skipDryRun && skipDryRun.value.type === 'Literal' && typeof skipDryRun.value.value === 'boolean') {
      options.skipDryRun = skipDryRun.value.value;
    }

    const timeoutBlocks = findProperty(node, 'timeoutBlocks');
    if (timeoutBlocks && timeoutBlocks.value.type === 'Literal' && typeof timeoutBlocks.value.value === 'number') {
      options.timeoutBlocks = timeoutBlocks.value.value;
    }

    const provider = findProperty(node, 'provider');
    if (provider && provider.value.type === 'FunctionExpression') {
      const hdWalletProvider: IFound = walk.findNodeAt(provider, null, null, isHDWalletProvider);
      if (hdWalletProvider && hdWalletProvider.node.type === 'NewExpression') {
        options.provider = astToHDWalletProvider(hdWalletProvider.node);
      }
    }

    if (provider && provider.value.type === 'NewExpression') {
      options.provider = astToHDWalletProvider(provider.value);
    }

    return options;
  }