feat: add local DB to save downloads

cmd/root.go

@@ -1,13 +1,9 @@
 package cmd
 
 import (
-	"fmt"
-	"os"
-	"path"
-
 	"github.com/mathismqn/godeez/internal/config"
+	"github.com/mathismqn/godeez/internal/db"
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
 )
 
 var cfgFile string
@@ -22,53 +18,8 @@ var RootCmd = &cobra.Command{
 
 func init() {
 	RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.godeez)")
-	cobra.OnInitialize(initConfig)
-}
-
-func initConfig() {
-	if cfgFile != "" {
-		viper.SetConfigFile(cfgFile)
-	} else {
-		homedir, err := os.UserHomeDir()
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "Error: could not get home directory: %v\n", err)
-			os.Exit(1)
-		}
-
-		path := path.Join(homedir, ".godeez")
-		if _, err := os.Stat(path); os.IsNotExist(err) {
-			fmt.Printf("Config file not found, creating one at %s\n", path)
-
-			content := []byte("arl_cookie = ''\nsecret_key = ''\niv = '0001020304050607'\n")
-			if err := os.WriteFile(path, content, 0644); err != nil {
-				fmt.Fprintf(os.Stderr, "Error: could not create config file: %v\n", err)
-				os.Exit(1)
-			}
-		}
-
-		viper.AddConfigPath(homedir)
-		viper.SetConfigName(".godeez")
-	}
-
-	viper.SetConfigType("toml")
-	viper.AutomaticEnv()
-	if err := viper.ReadInConfig(); err != nil {
-		fmt.Fprintf(os.Stderr, "Error: could not read config file: %v\n", err)
-		os.Exit(1)
-	}
-
-	cfg := &config.Cfg
-	if err := viper.Unmarshal(&cfg); err != nil {
-		fmt.Fprintf(os.Stderr, "Error: could not unmarshal config file: %v\n", err)
-		os.Exit(1)
-	}
-
-	if cfg.SecretKey == "" {
-		fmt.Fprintln(os.Stderr, "Error: secret_key is not set in config file")
-		os.Exit(1)
-	}
-	if cfg.IV == "" {
-		fmt.Fprintln(os.Stderr, "Error: iv is not set in config file")
-		os.Exit(1)
-	}
+	cobra.OnInitialize(func() {
+		config.Init(cfgFile)
+		db.Init()
+	})
 }