package cliui

import (

"fmt"

"strings"

"github.com/spf13/cobra"

"github.com/coder/coder/coderd/parameter"

"github.com/coder/coder/codersdk"

)

func ParameterSchema(cmd *cobra.Command, parameterSchema codersdk.ParameterSchema) (string, error) {

_, _ = fmt.Fprintln(cmd.OutOrStdout(), Styles.Bold.Render("var."+parameterSchema.Name))

if parameterSchema.Description != "" {

_, _ = fmt.Fprintln(cmd.OutOrStdout(), " "+strings.TrimSpace(strings.Join(strings.Split(parameterSchema.Description, "\n"), "\n "))+"\n")

}

var err error

var options []string

if parameterSchema.ValidationCondition != "" {

options, _, err = parameter.Contains(parameterSchema.ValidationCondition)

if err != nil {

return "", err

}

}

var value string

if len(options) > 0 {

// Move the cursor up a single line for nicer display!

_, _ = fmt.Fprint(cmd.OutOrStdout(), "\033[1A")

value, err = Select(cmd, SelectOptions{

Options: options,

Default: parameterSchema.DefaultSourceValue,

HideSearch: true,

})

if err == nil {

_, _ = fmt.Fprintln(cmd.OutOrStdout())

_, _ = fmt.Fprintln(cmd.OutOrStdout(), " "+Styles.Prompt.String()+Styles.Field.Render(value))

}

} else {

text := "Enter a value"

if parameterSchema.DefaultSourceValue != "" {

text += fmt.Sprintf(" (default: %q)", parameterSchema.DefaultSourceValue)

}

text += ":"

value, err = Prompt(cmd, PromptOptions{

Text: Styles.Bold.Render(text),

})

value = strings.TrimSpace(value)

}

if err != nil {

return "", err

}

// If they didn't specify anything, use the default value if set.

if len(options) == 0 && value == "" {

value = parameterSchema.DefaultSourceValue

}

return value, nil

}