init push

backend/repo/pg/mcp.go

@@ -0,0 +1,25 @@
+package pg
+
+import (
+	"context"
+
+	"github.com/chaitin/panda-wiki/log"
+	"github.com/chaitin/panda-wiki/store/pg"
+)
+
+type MCPRepository struct {
+	db     *pg.DB
+	logger *log.Logger
+}
+
+func NewMCPRepository(db *pg.DB, logger *log.Logger) *MCPRepository {
+	return &MCPRepository{db: db, logger: logger}
+}
+
+func (r *MCPRepository) GetMCPCallCount(ctx context.Context) (int64, error) {
+	var count int64
+	if err := r.db.WithContext(ctx).Table("mcp_calls").Count(&count).Error; err != nil {
+		return 0, err
+	}
+	return count, nil
+}