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|
package models
import (
"context"
"code.crute.us/mcrute/golib/db/mongodb"
)
const userCol = "users"
type UserStore interface {
List(context.Context) ([]*User, error)
Get(context.Context, string) (*User, error) // Error on not found
Put(context.Context, *User) error
Delete(context.Context, *User) error
}
type AuthToken struct {
Kind string
Token string
RefreshToken string
}
type User struct {
Username string `bson:"_id"`
IsAdmin bool
IsService bool
Keys map[string]*SessionKey // kid -> key
AuthTokens map[string]*AuthToken // kind -> token
}
// GCKeys garbage collects keys that are no longer valid
func (u *User) GCKeys() {
for k, v := range u.Keys {
if v.IsGarbage() {
delete(u.Keys, k)
}
}
}
// GetKey returns a key for a key ID. It will only return valid keys.
func (u *User) GetKey(kid string) *SessionKey {
if u.Keys != nil {
if k := u.Keys[kid]; k != nil && k.IsValid() {
return k
}
}
return nil
}
func (u *User) AddKey(k *SessionKey) {
if u.Keys == nil {
u.Keys = map[string]*SessionKey{}
}
u.Keys[k.KeyId] = k
}
func (u *User) AddToken(t *AuthToken) {
if u.AuthTokens == nil {
u.AuthTokens = map[string]*AuthToken{}
}
u.AuthTokens[t.Kind] = t
}
type MongoDbUserStore struct {
Db *mongodb.Mongo
}
func (s *MongoDbUserStore) List(ctx context.Context) ([]*User, error) {
var out []*User
if err := s.Db.FindAll(ctx, userCol, &out); err != nil {
return nil, err
}
return out, nil
}
func (s *MongoDbUserStore) Get(ctx context.Context, username string) (*User, error) {
var u User
if err := s.Db.FindOneById(ctx, userCol, username, &u); err != nil {
return nil, err
}
return &u, nil
}
func (s *MongoDbUserStore) Put(ctx context.Context, u *User) error {
if err := s.Db.ReplaceOneById(ctx, userCol, u.Username, u); err != nil {
return err
}
return nil
}
func (s *MongoDbUserStore) Delete(ctx context.Context, u *User) error {
if err := s.Db.DeleteOneById(ctx, userCol, u.Username); err != nil {
return err
}
return nil
}
var _ UserStore = (*MongoDbUserStore)(nil)
|
