auth

     1.1 --- a/client.go	Sun Sep 07 19:09:01 2014 -0400
     1.2 +++ b/client.go	Thu Sep 18 19:33:49 2014 -0400
     1.3 @@ -24,6 +24,27 @@
     1.4  	Website     string
     1.5  }
     1.6  
     1.7 +func (c *Client) ApplyChange(change ClientChange) {
     1.8 +	if change.Secret != nil {
     1.9 +		c.Secret = *change.Secret
    1.10 +	}
    1.11 +	if change.RedirectURI != nil {
    1.12 +		c.RedirectURI = *change.RedirectURI
    1.13 +	}
    1.14 +	if change.OwnerID != nil {
    1.15 +		c.OwnerID = change.OwnerID
    1.16 +	}
    1.17 +	if change.Name != nil {
    1.18 +		c.Name = *change.Name
    1.19 +	}
    1.20 +	if change.Logo != nil {
    1.21 +		c.Logo = *change.Logo
    1.22 +	}
    1.23 +	if change.Website != nil {
    1.24 +		c.Website = *change.Website
    1.25 +	}
    1.26 +}
    1.27 +
    1.28  type ClientChange struct {
    1.29  	Secret      *string
    1.30  	RedirectURI *string
    1.31 @@ -33,6 +54,11 @@
    1.32  	Website     *string
    1.33  }
    1.34  
    1.35 +func (c ClientChange) Validate() error {
    1.36 +	// TODO: validate client changes
    1.37 +	return nil
    1.38 +}
    1.39 +
    1.40  // ClientStore abstracts the storage interface for
    1.41  // storing and retrieving Clients.
    1.42  type ClientStore interface {
    1.43 @@ -65,6 +91,14 @@
    1.44  }
    1.45  
    1.46  func (m *Memstore) UpdateClient(id uuid.ID, change ClientChange) error {
    1.47 +	m.clientLock.Lock()
    1.48 +	defer m.clientLock.Unlock()
    1.49 +	c, ok := m.clients[id.String()]
    1.50 +	if !ok {
    1.51 +		return ErrClientNotFound
    1.52 +	}
    1.53 +	c.ApplyChange(change)
    1.54 +	m.clients[id.String()] = c
    1.55  	return nil
    1.56  }
    1.57