mongo

type Client struct {
	Conn *mgo.Session
	Conf MongoConf
}

type MongoConf struct {
	Server     string
	Port       string
	User       string
	Pass       string
	Database   string
	Collection string
}

type Oplog struct {
	Ts int64  `bson:"ts"`
	H  int    `bson:"h"`
	V  int    `bson:"v"`
	Op string `bson:"op"`
	Ns string `bson:"ns"`
}

type OplogDelete struct {
	Oplog `bson:",inline"`
	B     bool                     `bson:"b"`
	O     map[string]bson.ObjectId `bson:"o"`
}

type OplogInsert struct {
	Oplog `bson:",inline"`
	O     map[string]interface{} `bson:"o"`
}

type OplogUpdate struct {
	Oplog `bson:",inline"`
	O2    map[string]bson.ObjectId `bson:"o2"`
	O     map[string]interface{}   `bson:"o`
}