ConfigSupport 1.0.2

Excel Data Importer

The Excel Data Importer is a simple library for importing data from Excel files (.xlsx) into a .NET application. It provides a class ProcessExcel, which contains a method ImportExcelData for importing Excel data and ExcelToJSONConvertMethod for converting Excel data into formatted JSON string.

Installation

To use the Excel Data Importer in your .NET project, follow these steps:

Ensure you have all this library installed in your project. You can install it via NuGet using the following command:

• Install-Package EPPlus
• Install-Package Newtonsoft.Json
• Install-Package ConfigSupport

Usage

using ConfigSupport;

Excel file to Data:

The ProcessExcel class provides a method ImportExcelData for importing Excel data. Here's how you can use it:

Parameters:

• fileName: Specify the name of your Excel file.
• folderPath: Specify the folder path where your Excel file is located.

Example:

class Program
{
    static void Main(string[] args)
    {
        ProcessExcel excelProcessor = new ProcessExcel();
        string fileName = "example.xlsx"; // Specify the name of your Excel file
        string folderPath = "path/to/your/excel/files"; // Specify the folder path where your Excel file is located
        var importResponse = excelProcessor.ImportExcelData(fileName, folderPath);
        // Use the importResponse as needed in your application
    }
}

Return Value:

Return as instance of the ImportClassDataResponse class, containing the following properties:

• ResponseString: A string representing the response message. It is empty if there are no errors or issues during the import process.
• OPCSheetDictionaryData: A dictionary containing the imported data extracted from the Excel file. Each key represents a sheet name, and its corresponding value is a list of string arrays representing the rows of data in that sheet. Example Response:

ImportClassDataResponse importResponse = new ImportClassDataResponse
{
    ResponseString = "Data imported successfully.",
    OPCSheetDictionaryData = new Dictionary<string, List<string[]>>
    {
        {
            "Sheet1", new List<string[]>
            {
                new string[] { "Header1", "Header2", "Header3" },
                new string[] { "Data1", "Data2", "Data3" },
                new string[] { "Data4", "Data5", "Data6" }
            }
        },
        {
            "Sheet2", new List<string[]>
            {
                new string[] { "Header1", "Header2", "Header3" },
                new string[] { "Data1", "Data2", "Data3" },
                new string[] { "Data4", "Data5", "Data6" }
            }
        }
    }
};

Excel data to Json:

The ProcessExcel class provides a method ExcelToJSONConvertMethod Converts Excel data to JSON format string.

Parameters:

• opcSheetDictionaryData: Data which is extracted from the Excel.
• subProcess: An array of strings with all sub-processes.
• dataType: An array of strings with all data types.
• descriptionPattern: Regex pattern to check the description pattern.

Example:

class Program
{
    static void Main(string[] args)
    {
        // Create an instance of your class
        ProcessExcel yourClassInstance = new ProcessExcel();

        // Prepare sample data
        Dictionary<string, List<string[]>> opcSheetDictionaryData = new Dictionary<string, List<string[]>>();
        // Add sample data to opcSheetDictionaryData

        string[] subProcess = new string[] { "SubProcess1", "SubProcess2", "SubProcess3" };
        string[] dataType = new string[] { "DataType1", "DataType2", "DataType3" };
        string descriptionPattern = "YourRegexPattern";

        // Call the ExcelToJSONConvertMethod
        string jsonResult = yourClassInstance.ExcelToJSONConvertMethod(opcSheetDictionaryData, subProcess, dataType, descriptionPattern);

        // Use the jsonResult as needed in your application
    }
}

Return Value:

The return is a JSON formatted string. Example Response:

{
  "name": "string",
  "version": "string",
  "comment": "string",
  "instanceNamespaceUri": "string",
  "opcGatewayOptions": {
    "additionalProp1": "string",
    "additionalProp2": "string",
    "additionalProp3": "string"
  },
  "opcNodeConfig": [
    {
      "description": "string",
      "version": "string",
      "nameSpaceUri": "string",
      "opcNodes": [
        {
          "name": "string",
          "type": "string",
          "addedToTree": true,
          "description": "string",
          "template": "string",
          "childTypes": [
            "string"
          ]
        }
      ],
      "xmlConfig": "string"
    }
  ]
}

Contributing

Contributions to the Excel Data Importer library are welcome!

License

This project is licensed under the MIT License