database

type Comment struct {
	Id          bson.ObjectId `json:"id" bson:"_id"`
	From        UserEmbed
	Message     string
	CreatedTime time.Time
}

type Database struct {
	// contains filtered or unexported fields
}

type DbError struct {
	Code DbErrorCode
	Err  error
}

type DbErrorCode int

type Post struct {
	Id          bson.ObjectId `json:"id"    bson:"_id"`
	From        UserEmbed     `json:"from"  bson:"from"`
	Message     string
	CreatedTime time.Time
	UpdatedTime time.Time
	Comments    []Comment
}

type User struct {
	Id       bson.ObjectId `json:"id"                  bson:"_id"`
	Email    string        `json:"email"               bson:"email"`
	Password string        `json:"password,omitempty"  bson:"password"` //when User convert to json string, password should be skipped
	Name     string        `json:"name"                bson:"name"`
}

type UserEmbed struct {
	Id   bson.ObjectId `json:"id" bson:"_id"`
	Name string        `json:"name" bson:"name"`
}