package cmd

import (
	"fmt"
	"os"

	"parts-cli/internal/client"

	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

var rootCmd = &cobra.Command{
	Use:   "parts",
	Short: "CLI for the parts inventory API",
}

// Execute runs the root command.
func Execute() {
	if err := rootCmd.Execute(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}

func init() {
	cobra.OnInitialize(initConfig)
}

func initConfig() {
	viper.SetConfigName(".parts-inventory")
	viper.SetConfigType("yaml")
	viper.AddConfigPath("$HOME")

	home, err := os.UserHomeDir()
	if err == nil {
		viper.AddConfigPath(home)
	}

	viper.SetEnvPrefix("")
	viper.BindEnv("api_url", "PARTS_API_URL") //nolint:errcheck
	viper.SetDefault("api_url", "http://localhost:3001")

	_ = viper.ReadInConfig()
}

// GetClient returns a configured API client.
func GetClient() *client.Client {
	return client.New(viper.GetString("api_url"))
}