Adding flushdb

Author: caiodallaqua

client.go

@@ -21,6 +21,7 @@ type Client struct {
 	Channels  *Channels
 	Scripting *Scripting
 	Geofence  *Geofence
+	Server    *Server
 }
 
 type clientParams struct {
@@ -91,6 +92,7 @@ func NewWithExecutor(exec Executor, debug bool) (*Client, error) {
 	client.Search = &Search{client}
 	client.Scripting = &Scripting{client}
 	client.Channels = &Channels{client}
+	client.Server = &Server{client}
 
 	return client, nil
 }

server.go

@@ -0,0 +1,19 @@
+package t38c
+
+type Server struct {
+	client tile38Client
+}
+
+// WARNING: This erases all data in Tile38 DB!
+func (sv *Server) FlushDB() error {
+	var resp struct{}
+
+	err := sv.client.jExecute(&resp, "FLUSHDB")
+
+	// Explicit is better than implicit.
+	if err != nil {
+		return err
+	}
+
+	return nil
+}