feat: ✨ add repeat flag to automatically repeat sync process

cmd/sync.go

@@ -7,6 +7,7 @@ import (
 	"context"
 	"fmt"
 	"log"
+	"time"
 
 	"gitea.ravianand.me/Dan6erbond/listy/core"
 	"gitea.ravianand.me/Dan6erbond/listy/lists"
@@ -35,17 +36,29 @@ to quickly create a Cobra application.`,
 			panic(err)
 		}
 
-		for _, user := range users {
-			numAdded, err := lists.SyncMonthlyList(ctx, app, user)
+		repeat, err := cmd.Flags().GetDuration("repeat")
 
-			if err != nil {
-				log.Println(err)
-			}
+		if err != nil {
+			panic(err)
+		}
+
+		for range time.Tick(repeat) {
+			for _, user := range users {
+				numAdded, err := lists.SyncMonthlyList(ctx, app, user)
+
+				if err != nil {
+					log.Println(err)
+				}
+
+				if numAdded == 0 {
+					fmt.Printf("No new songs for %s", user.SpotifyID)
+				} else {
+					fmt.Printf("Added %d songs for %s", numAdded, user.SpotifyID)
+				}
 
-			if numAdded == 0 {
-				fmt.Printf("No new songs for %s", user.SpotifyID)
-			} else {
-				fmt.Printf("Added %d songs for %s", numAdded, user.SpotifyID)
+				if repeat == time.Duration(0) {
+					break
+				}
 			}
 		}
 	},
@@ -62,5 +75,5 @@ func init() {
 
 	// Cobra supports local flags which will only run when this command
 	// is called directly, e.g.:
-	// syncCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+	syncCmd.Flags().DurationP("repeat", "r", 0, "Repeat duration for sync process")
 }