descholar-ceo/boiler

package languages

import (
    "fmt"
    "os"
    "os/exec"
    "strings"

    "github.com/descholar-ceo/boiler/utils"
)

func questions() (string, string, string, string, string) {
    // declaration and initialization of variables
    workingDir = utils.AskWorkingDirectory(nil)
    projectName = utils.AskProjectName(nil)
    isGithub = utils.AskGithub(nil)
    isRubocop = utils.AskRubocop(nil)
    testFramework, isTests = utils.AskTests(nil)
    return workingDir, projectName, isGithub, isRubocop, testFramework
}

// RubyBoiler function which will provide a bilerplate of the ruby project
func RubyBoiler() {
    workingDir, projectName, isGithub, isRubocop, testFramework = questions()
    // informing a user about the ruby installation
    fmt.Println(`
Make sure that ruby is well installed, and your bundler is working well. If it is not the case 
please refer to this link for ruby installation guides: 
https://www.theodinproject.com/courses/ruby-programming/lessons/installing-ruby-ruby-programming
    `)

    // create project dir
    wrkDr := utils.CreateProjectDirectory(workingDir, projectName)

    // initialize rubocop
    if isRubocop == "y" {
        fmt.Printf("\nInitializing rubocop in %s directory...\n", projectName)
        utils.Copy(utils.GetHomeDirectory()+"/.boiler/boiler/lib/.ruby/.rubocop.yml", wrkDr+"/.rubocop.yml")
    }

    if isGithub == "y" {
        // initialize github actions
        utils.CreateGithubActionsDirectory(isGithub, wrkDr, projectName)
        utils.Copy(utils.GetHomeDirectory()+"/.boiler/boiler/lib/.ruby/.github/workflows/linters.yml", wrkDr+"/.github/workflows/linters.yml")
        utils.Copy(utils.GetHomeDirectory()+"/.boiler/boiler/lib/.ruby/.github/workflows/tests.yml", wrkDr+"/.github/workflows/tests.yml")

        // create a PR template file
        fmt.Printf("\nCreating PR template file in %s directory...\n", projectName)
        utils.Copy(utils.GetHomeDirectory()+"/.boiler/boiler/lib/.defaults/.github/PULL_REQUEST_TEMPLATE.md", wrkDr+"/.github/PULL_REQUEST_TEMPLATE.md")
    }

    // create a readme file
    fmt.Printf("\nCreating README file in %s directory...\n", projectName)
    utils.Copy(utils.GetHomeDirectory()+"/.boiler/boiler/lib/.defaults/README.md", wrkDr+"/README.md")

    // create initial files
    fmt.Printf("\nCreating lib folder in %s directory...\n", projectName)
    os.Mkdir(wrkDr+"/lib", 0755)

    fmt.Printf("\nCreating bin folder in %s directory...\n", projectName)
    os.Mkdir(wrkDr+"/bin", 0755)

    fmt.Printf("\nAdding .gitkeep file in %s/lib directory...\n", projectName)
    os.Create(wrkDr + "/lib/.gitkeep")

    fmt.Printf("\nCreating main.rb file in %s directory...\n", projectName)
    os.Create(wrkDr + "/bin/main.rb")
    utils.WriteToFile(wrkDr+"/bin/main.rb", "puts 'Hello from Boiler! Welcome to the new world!'")

    // change working dir
    fmt.Println("\nChecking out your project dir...")
    os.Chdir(wrkDr)

    // initialize gemfile
    fmt.Printf("\nInitializing gem in %s directory...\n", projectName)
    exec.Command("bundle", "init").Run()

    if isTests == "y" && testFramework == "rspec" {
        // initialize rspec
        fmt.Printf("\nInitializing rspec in %s directory...\n", projectName)
        str := "gem install rspec"
        argsRspec := strings.Split(str, " ")
        exec.Command(argsRspec[0], argsRspec[1:]...).Run()
        utils.WriteToFile("Gemfile", "gem 'rspec', '~>3.0'")
        exec.Command("rspec", "--init").Run()
    }

    if isRubocop == "y" {
        // install rubocop in gems
        fmt.Println("\nWriting gems...")
        utils.WriteToFile("Gemfile", "gem 'rubocop', '~>0.81.0'")
    }

    // initialize git
    fmt.Printf("\nInitializing git in %s directory...\n", projectName)
    exec.Command("git", "init").Run()

    // installing bundler gems
    fmt.Printf("\nInstalling gems %s directory, this might take some minutes, please wait...\n", projectName)
    exec.Command("bundle", "install").Run()
}