Implement DB auto init

main.go

@@ -7,6 +7,7 @@ import (
 	"io"
 	"log"
 	"os"
+	_ "embed"
 
 	"github.com/wailsapp/wails/v2"
 	"github.com/wailsapp/wails/v2/pkg/options"
@@ -39,6 +40,9 @@ var (
 	weightService   *WeightService
 )
 
+//go:embed food.ddl
+var foodDDL string
+
 // TODO: Embed food.ddl and create DB if no exists
 // TODO: Add averages to graphs (ie. R2) https://stackoverflow.com/questions/60622195/how-to-draw-a-linear-regression-line-in-chart-js
 func main() {
@@ -52,6 +56,7 @@ func main() {
 		os.Exit(1)
 	}
 	defer db.Close()
+	db.Init(foodDDL)
 
 	settingsService = &SettingsService{db: &db}
 	err = settingsService.LoadSettings()