Function executeAppendTextNode

src/nodeExecutor.ts:3059–3168

(
  nodeId: string,
  textValue: string,
  inputData: any,
  config?: unknown,
)

}

async function executeAppendTextNode(
  nodeId: string,
  textValue: string,
  inputData: any,
  config?: unknown,
): Promise<NodeExecutionResult> {
  console.log(`AppendText Node ${nodeId}: Processing with config "${textValue}" and input:`, inputData);

  if (!inputData) {
    return { success: false, error: "Invalid input: No input data provided" };
  }

  // Parse configuration
  let beforeText = "";
  let afterText = "";
  let groupedTextSelection: "Text" | "Text Lines" = "Text";

  const parsedConfig = getNodeConfig<{
    beforeText?: string;
    afterText?: string;
    groupedTextSelection?: "Text" | "Text Lines";
  }>(config, textValue);
  if (parsedConfig) {
    beforeText = parsedConfig.beforeText || "";
    afterText = parsedConfig.afterText || "";
    groupedTextSelection = parsedConfig.groupedTextSelection || "Text";
  } else {
    // If not JSON, treat as empty configuration
    beforeText = "";
    afterText = "";
  }

  // Process escape sequences
  beforeText = beforeText.replace(/\\n/g, "\n").replace(/\\t/g, "\t").replace(/\\r/g, "\r");
  afterText = afterText.replace(/\\n/g, "\n").replace(/\\t/g, "\t").replace(/\\r/g, "\r");

  let outputText: any;
  let outputTextLines: any;
  let outputType = inputData.type || "Text";

  // Handle GroupedText input - preserve structure
  if (inputData.type === "GroupedText") {
    // Default: keep both unchanged
    outputText = inputData.text;
    outputTextLines = inputData.textLines;

    // Only modify the selected field
    if (groupedTextSelection === "Text") {
      // Modify text array (keys) only
      if (inputData.text && Array.isArray(inputData.text)) {
        outputText = inputData.text.map((key: string) => `${beforeText}${key}${afterText}`);
      }
    } else {
      // Modify textLines array (values) only
      if (inputData.textLines && Array.isArray(inputData.textLines)) {
        // TextLines is array of arrays - append to each value within each array
        outputTextLines = inputData.textLines.map((valueArray: string[]) =>
          valueArray.map((value: string) => `${beforeText}${value}${afterText}`),