viper and fav works

cmd/delete.go

@@ -0,0 +1,34 @@
+/*
+Copyright © 2024 NAME HERE <EMAIL ADDRESS>
+*/
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+// deleteCmd represents the delete command
+var deleteCmd = &cobra.Command{
+	Use:   "delete",
+	Short: "Deletes a favorite mensa",
+	Long:  `Returns a list of your favorite mensas and prompts you to select one to delete.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println("delete called")
+	},
+}
+
+func init() {
+	favCmd.AddCommand(deleteCmd)
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// deleteCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// deleteCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

cmd/fav.go

@@ -5,8 +5,10 @@ package cmd
 
 import (
 	"fmt"
-	"strings"
 
+	"github.com/LeRoid-hub/Mensa-CLI/internal"
+	"github.com/fatih/color"
+	"github.com/rodaine/table"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 )
@@ -18,13 +20,40 @@ var favCmd = &cobra.Command{
 	Long: `Retrieves the favorite mensa menus for the current day.
 	You can add mensas to your favorites using the search command.`,
 	Run: func(cmd *cobra.Command, args []string) {
-		favorites := viper.GetStringSlice("favorites")
-		if len(favorites) == 0 {
-			fmt.Println("You have no favorites")
-			return
-		}
+		favorites := viper.Get("favorites").([]interface{})
+		fmt.Println(favorites)
 
-		fmt.Println("Your favorites: " + strings.Join(favorites, ", "))
+		s := make([]string, len(favorites))
+		for i, v := range favorites {
+			s[i] = v.(string)
+		}
+		fmt.Println(s, len(s), s[0])
+
+		for i := 0; i < len(s); i++ {
+			data, err := internal.GetMenu(s[i])
+			if err != nil {
+				fmt.Println("Error fetching data")
+			}
+			headerFmt := color.New(color.FgGreen, color.Underline).SprintfFunc()
+			columnFmt := color.New(color.FgYellow).SprintfFunc()
+
+			tbl := table.New("Offering", "Dish", "Price")
+			tbl.WithHeaderFormatter(headerFmt).WithFirstColumnFormatter(columnFmt)
+
+			color.Green("Mensa: %s", data.Name)
+
+			for _, day := range data.Days {
+				for _, menu := range day.Menu {
+					for _, meal := range menu.Meal {
+						tbl.AddRow(menu.Name, meal.Name, meal.Price)
+					}
+				}
+			}
+
+			tbl.Print()
+
+			fmt.Println()
+		}
 
 	},
 }

cmd/root.go

@@ -53,8 +53,9 @@ func init() {
 }
 
 func setDefaults() {
+	favorites := []string{}
 	viper.SetDefault("Server", "https://mensa.barfuss.email")
-	viper.SetDefault("favorites", []string{})
+	viper.SetDefault("favorites", favorites)
 }
 
 func initConfig() {

cmd/search.go

@@ -91,7 +91,7 @@ var searchCmd = &cobra.Command{
 		}
 
 		if result == "menu" {
-			data, err := internal.GetMenu(selectedCity, selectedMensa)
+			data, err := internal.GetSearchMenu(selectedCity, selectedMensa)
 			if err != nil {
 				fmt.Println("Error fetching data")
 			}
@@ -113,12 +113,19 @@ var searchCmd = &cobra.Command{
 		}
 
 		if result == "favorites" {
-			favorites := viper.Get("favorites").([]string)
-			favorites = append(favorites, selectedCity+"/"+selectedMensa)
+			favorites := viper.Get("favorites").([]interface{})
+
+			s := make([]string, len(favorites))
+			for i, v := range favorites {
+				s[i] = v.(string)
+			}
+
+			s = append(s, selectedCity+"/"+selectedMensa)
+			viper.Set("favorites", s)
+
 			fmt.Println("Added " + selectedCity + "/" + selectedMensa + " to your favorites")
-			viper.Set("favorites", favorites)
 			fmt.Println(viper.Get("favorites"))
-			viper.SafeWriteConfig()
+			viper.WriteConfig()
 		}
 
 	},

internal/getMenu.go

@@ -9,8 +9,8 @@ import (
 	"github.com/LeRoid-hub/Mensa-CLI/models"
 )
 
-func GetMenu(city string, mensa string) (models.Mensa, error) {
-	http, err := http.Get("https://mensa.barfuss.email/mensa/" + city + "/" + mensa)
+func GetMenu(mensa string) (models.Mensa, error) {
+	http, err := http.Get("https://mensa.barfuss.email/mensa/" + mensa)
 	if err != nil {
 		return models.Mensa{}, err
 	}
@@ -31,3 +31,7 @@ func GetMenu(city string, mensa string) (models.Mensa, error) {
 
 	return data, nil
 }
+
+func GetSearchMenu(city string, mensa string) (models.Mensa, error) {
+	return GetMenu(city + "/" + mensa)
+}