make get and post endpoints work, update enums to be strings, add log file output

internal/application/application.go

@@ -3,20 +3,18 @@ package application
 import (
 	"vegan-barcode/internal/database"
 	"vegan-barcode/internal/utils"
-
-	"github.com/sirupsen/logrus"
 )
 
 type Application struct {
-	db  database.Database
-	log *logrus.Logger
+	db database.Database
+	// TODO: possibly include logger?
 }
 
 func Start() {
 	application := Application{
-		db:  database.InitializeDatabase(),
-		log: utils.InitializeLogger(),
+		db: database.InitializeDatabase(),
 	}
-
+	utils.InitializeLogger()
 	application.bindRoutes()
+
 }