✨ Add sqlAdapter which implements sqldblogger.Logger interface

From simukti/sqldb-logger#76

Author: akm

slog_adapter.go

@@ -0,0 +1,43 @@
+package sqldbloggerslog
+
+// The original is https://github.com/simukti/sqldb-logger/pull/76
+
+import (
+	"context"
+	"log/slog"
+
+	sqldblogger "github.com/simukti/sqldb-logger"
+)
+
+type slogAdapter struct {
+	logger *slog.Logger
+}
+
+// New creates a log adapter from sqldblogger.Logger to an slog.Logger one.
+func New(logger *slog.Logger) sqldblogger.Logger {
+	return &slogAdapter{logger: logger}
+}
+
+// Log implement sqldblogger.Logger and converts its levels to corresponding
+// log/slog ones.
+func (a *slogAdapter) Log(ctx context.Context, sqldbLevel sqldblogger.Level, msg string, data map[string]interface{}) {
+	attrs := make([]slog.Attr, 0, len(data))
+	for k, v := range data {
+		attrs = append(attrs, slog.Any(k, v))
+	}
+
+	var level slog.Level
+	switch sqldbLevel {
+	case sqldblogger.LevelError:
+		level = slog.LevelError
+	case sqldblogger.LevelInfo:
+		level = slog.LevelInfo
+	case sqldblogger.LevelDebug:
+		level = slog.LevelDebug
+	default:
+		// trace will use slog debug
+		level = slog.LevelDebug
+	}
+
+	a.logger.LogAttrs(ctx, level, msg, attrs...)
+}