toolkit

Go Toolkit Library

This is a simple proof-of-concept (POC) project demonstrating how to write libraries in Go that can be imported into other projects.

Overview

The library provides a Tools struct with utility functions. Currently, it includes a function to generate a random string of a given length.

Installation

To install this library, run the following command:

go get github.com/caricciy/toolkit

Usage

First, import the toolkit package into your Go file:

import "github.com/caricciy/toolkit"

Instantiate the Tools struct:

tools := toolkit.NewTools()

RandonString

Use the RandomString function to generate a random string of a given length:

randomString := tools.RandomString(10)
fmt.Println(randomString)

UploadFiles

The UploadFiles function is used to handle file uploads. It takes in an http.Request object, a string representing the upload directory, and an optional boolean to determine if the file should be renamed.

t := toolkit.Tools{
		MaxFileSize: 1024 * 1024 * 1024,
		AllowedFileTypes: []string{"image/jpeg", "image/png", "image/gif"},
	}
uploadedFiles, err := t.UploadFiles(request, "/path/to/upload/directory", false)

The UploadFiles function returns an UploadedFile struct used to save information about the uploaded file:

type UploadedFile struct {
    NewFileName      string
    OriginalFileName string
    FileSize         int64
}

CreateDirIfNotExist

Use the CreateDirIfNotExist function to create a directory, and all necessary parents, if it does not exist.

err := tools.CreateDirIfNotExist("/path/to/directory")
if err != nil {
    fmt.Println(err)
}

License

This project is licensed under the MIT License - see the LICENSE.md file for details.