Import sources from Kontor

pkg/dao/database.go

@@ -0,0 +1,31 @@
+package dao
+
+import (
+	"log"
+
+	mgo "gopkg.in/mgo.v2"
+)
+
+// BaseDAO definess the connection parameters to a MongoDB instance.
+type BaseDAO struct {
+	Server   string
+	Database string
+	MongoDb  *mgo.Database
+}
+
+var (
+	// KalorienmanagerDb has the database connection to the productive MongoDB instance.
+	KalorienmanagerDb = BaseDAO{Server: "localhost", Database: "kalorienmanager"}
+	// TestDb has the database connection to the test MongoDB instance.
+	TestDb = BaseDAO{Server: "localhost", Database: "kalorienmanager_test"}
+)
+
+// Connect instantiates the database session.
+func (m *BaseDAO) Connect() {
+	session, err := mgo.Dial(m.Server)
+	if err != nil {
+		//util.PrintDebug("Connect: %v", err)
+		log.Fatal(err)
+	}
+	m.MongoDb = session.DB(m.Database)
+}