refac: hardening pass with multiple overhauls

api/dependecyInjection.go

@@ -12,6 +12,7 @@ import (
 	"RenewCMS/internal/infrastructure/persistence/models"
 	persistence "RenewCMS/internal/infrastructure/persistence/repositories"
 	"RenewCMS/internal/infrastructure/useCases"
+	"fmt"
 	"os"
 	"path/filepath"
 
@@ -53,11 +54,17 @@ type Repositories struct {
 	MailRepo    domainMail.Repository
 }
 
+const sqliteBusyTimeoutMs = 5000
+
+func SQLiteDSN(dbName string) string {
+	return fmt.Sprintf("%s?_pragma=busy_timeout(%d)", dbName, sqliteBusyTimeoutMs)
+}
+
 func getDb(dbName string) *gorm.DB {
 	if err := os.MkdirAll(filepath.Dir(dbName), os.ModePerm); err != nil {
 		panic("Unable to create necessary subdirectories: " + err.Error())
 	}
-	db, err := gorm.Open(sqlite.Open(dbName), &gorm.Config{})
+	db, err := gorm.Open(sqlite.Open(SQLiteDSN(dbName)), &gorm.Config{})
 	if err != nil {
 		panic("Unable to open the database: " + err.Error())
 	}