Implement database connection and routing system with HTTP method support

1 files changed, 36 insertions, 0 deletions

diff --git a/database/database.go b/database/database.go
new file mode 100644
index 0000000..27b99eb
--- /dev/null
+++ b/database/database.go
@@ -0,0 +1,36 @@
+package database
+
+import (
+	"dove/messages"
+	"dove/utils/logger"
+
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+)
+
+var DB *gorm.DB
+
+func init() {
+	databaseDSN := resolveDatabasePath()
+	dialector := sqlite.Open(databaseDSN)
+
+	var connectionError error
+	DB, connectionError = gorm.Open(dialector, &gorm.Config{
+		Logger: resolveGORMLogLevel(),
+	})
+
+	if connectionError != nil {
+		logger.Fatalf(LOG_PREFIX, messages.DatabaseConnectionFailed, connectionError)
+	}
+
+	sqlDB, poolError := DB.DB()
+	if poolError != nil {
+		logger.Fatalf(LOG_PREFIX, messages.DatabasePoolConfigFailed, poolError)
+	}
+
+	sqlDB.SetMaxOpenConns(MAX_OPEN_CONNECTIONS)
+	sqlDB.SetMaxIdleConns(MAX_IDLE_CONNECTIONS)
+	sqlDB.SetConnMaxLifetime(MAX_CONNECTION_LIFETIME)
+
+	logger.Successf(LOG_PREFIX, messages.DatabaseConnected, databaseDSN)
+}