wip: implementing db initialization

pkg/types.go

@@ -0,0 +1,42 @@
+package synchronizator
+
+import (
+	sql "database/sql"
+	"os"
+)
+
+type NodeType map[string]Node
+
+type db struct {
+	Connection  *sql.DB
+	logger      *os.File
+	log_level   LogLevel
+	drop_tables bool
+	node_types  NodeType
+}
+
+type Options struct {
+	Logger                  *os.File
+	Log_level               LogLevel
+	DANGEROUSLY_DROP_TABLES bool
+}
+
+type Relationship struct {
+	_class   string
+	_id_from int64
+	_id_to   int64
+	from     Node
+	to       Node
+	metadata any
+}
+
+type LogLevel int
+
+// Lower levels take precedence
+
+//go:generate stringer -type=LogLevel
+const (
+	ERROR LogLevel = iota
+	INFO
+	DEBUG
+)