mongo

Simple ODM wraps mgo with interface.

Design

1. Wrap MongoDB operations with interface{} for TDD development friendly. E.X. gomock
2. Strongly-typed queryset.

Feature

1. interface wraps for mgo.
2. Strongly-typed queryset support.

TODO

• 0.1.0 release
• Test coverage
• Travis-ci support

Limits

Do not support complex mongo query for now.

More limits need to discovery :D

All API design may change in the future until reach 1.0

Usage

type user struct {
    ID       bson.ObjectId `bson:"_id,omitempty"`
    Name     string        `bson:"name"`
    LastIP   string        `bson:"last_ip"`
    LastTime time.Time     `bson:"last_time"`
}
type userSelector struct {
    ID   *bson.ObjectId   `bson:"_id"`
    IDs  *[]bson.ObjectId `bson:"_id"`
    Name *string          `bson:"name"`
}
func (us *userSelector) Database() string {
    return "test"
}
func (us *userSelector) Collection() string {
    return "users"
}
func main() {
    sess, err := mgo.DialWithTimeout("127.0.0.1", 2*time.Second)
    if err != nil {
        panic(err)
    }
    store := mongo.NewStorage(sess)
    err = store.Query(&userSelector{}).Insert(user{Name: "hello"})
    if err != nil {
        panic(err)
}