sync

cmd/garmin-cli/main.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/sstent/go-garminconnect/internal/api"
+	"github.com/sstent/go-garminconnect/internal/auth"
+)
+
+func main() {
+	// Verify required environment variables
+	if os.Getenv("GARMIN_USERNAME") == "" || os.Getenv("GARMIN_PASSWORD") == "" {
+		fmt.Println("GARMIN_USERNAME and GARMIN_PASSWORD must be set")
+		os.Exit(1)
+	}
+
+	// Set up authentication client
+	client := auth.NewAuthClient()
+	token, err := client.Authenticate(
+		context.Background(),
+		os.Getenv("GARMIN_USERNAME"),
+		os.Getenv("GARMIN_PASSWORD"),
+		"", // MFA token if needed
+	)
+	if err != nil {
+		fmt.Printf("Authentication failed: %v\n", err)
+		os.Exit(1)
+	}
+
+	// Create API client
+	apiClient, err := api.NewClient(token.AccessToken)
+	if err != nil {
+		fmt.Printf("Failed to create API client: %v\n", err)
+		os.Exit(1)
+	}
+
+	// Parse date range (default: last 7 days)
+	endDate := time.Now()
+	startDate := endDate.AddDate(0, 0, -7)
+
+	// Get body composition data
+	composition, err := apiClient.GetBodyComposition(context.Background(), api.BodyCompositionRequest{
+		StartDate: api.Time(startDate),
+		EndDate:   api.Time(endDate),
+	})
+	if err != nil {
+		fmt.Printf("Failed to get body composition: %v\n", err)
+		os.Exit(1)
+	}
+
+	// Print results
+	fmt.Println("Body Composition Data:")
+	fmt.Println("Date\t\tBone Mass\tMuscle Mass\tBody Fat\tHydration")
+	for _, entry := range composition {
+		fmt.Printf("%s\t%.1fg\t\t%.1fg\t\t%.1f%%\t\t%.1f%%\n",
+			time.Time(entry.Timestamp).Format("2006-01-02"),
+			entry.BoneMass,
+			entry.MuscleMass,
+			entry.BodyFat,
+			entry.Hydration,
+		)
+	}
+}