auth

     1.1 --- a/profile.go	Sun Sep 07 19:07:48 2014 -0400
     1.2 +++ b/profile.go	Sun Sep 07 19:09:01 2014 -0400
     1.3 @@ -1,18 +1,80 @@
     1.4  package auth
     1.5  
     1.6  import (
     1.7 +	"errors"
     1.8  	"time"
     1.9  
    1.10  	"secondbit.org/uuid"
    1.11  )
    1.12  
    1.13 +var (
    1.14 +	ErrProfileAlreadyExists = errors.New("profile already exists in ProfileStore")
    1.15 +	ErrProfileNotFound      = errors.New("profile not found in ProfileStore")
    1.16 +)
    1.17 +
    1.18  type Profile struct {
    1.19 -	ID         uuid.ID
    1.20 -	Name       string
    1.21 -	Passphrase string
    1.22 -	Email      string
    1.23 -	Created    time.Time
    1.24 -	LastSeen   time.Time
    1.25 +	ID                     uuid.ID
    1.26 +	Name                   string
    1.27 +	Passphrase             string
    1.28 +	Iterations             int64
    1.29 +	Salt                   string
    1.30 +	PassphraseScheme       int
    1.31 +	Compromised            bool
    1.32 +	LockedUntil            time.Time
    1.33 +	PassphraseReset        string
    1.34 +	PassphraseResetCreated time.Time
    1.35 +	Created                time.Time
    1.36 +	LastSeen               time.Time
    1.37 +}
    1.38 +
    1.39 +func (p *Profile) ApplyChange(change ProfileChange) {
    1.40 +	if change.Name != nil {
    1.41 +		p.Name = *change.Name
    1.42 +	}
    1.43 +	if change.Passphrase != nil {
    1.44 +		p.Passphrase = *change.Passphrase
    1.45 +	}
    1.46 +	if change.Iterations != nil {
    1.47 +		p.Iterations = *change.Iterations
    1.48 +	}
    1.49 +	if change.Salt != nil {
    1.50 +		p.Salt = *change.Salt
    1.51 +	}
    1.52 +	if change.PassphraseScheme != nil {
    1.53 +		p.PassphraseScheme = *change.PassphraseScheme
    1.54 +	}
    1.55 +	if change.Compromised != nil {
    1.56 +		p.Compromised = *change.Compromised
    1.57 +	}
    1.58 +	if change.LockedUntil != nil {
    1.59 +		p.LockedUntil = *change.LockedUntil
    1.60 +	}
    1.61 +	if change.PassphraseReset != nil {
    1.62 +		p.PassphraseReset = *change.PassphraseReset
    1.63 +	}
    1.64 +	if change.PassphraseResetCreated != nil {
    1.65 +		p.PassphraseResetCreated = *change.PassphraseResetCreated
    1.66 +	}
    1.67 +	if change.LastSeen != nil {
    1.68 +		p.LastSeen = *change.LastSeen
    1.69 +	}
    1.70 +}
    1.71 +
    1.72 +type ProfileChange struct {
    1.73 +	Name                   *string
    1.74 +	Passphrase             *string
    1.75 +	Iterations             *int64
    1.76 +	Salt                   *string
    1.77 +	PassphraseScheme       *int
    1.78 +	Compromised            *bool
    1.79 +	LockedUntil            *time.Time
    1.80 +	PassphraseReset        *string
    1.81 +	PassphraseResetCreated *time.Time
    1.82 +	LastSeen               *time.Time
    1.83 +}
    1.84 +
    1.85 +func (c ProfileChange) Validate() error {
    1.86 +	return nil
    1.87  }
    1.88  
    1.89  type Login struct {
    1.90 @@ -25,12 +87,56 @@
    1.91  
    1.92  type ProfileStore interface {
    1.93  	GetProfileByID(id uuid.ID) (Profile, error)
    1.94 -	GetProfileByLogin(loginType, value, passphrase string) (Profile, error)
    1.95 -	SaveProfile(user Profile) error
    1.96 -	UpdateProfile(id uuid.ID, name, passphrase, email *string) error
    1.97 +	GetProfileByLogin(login Login) (Profile, error)
    1.98 +	SaveProfile(profile Profile) error
    1.99 +	UpdateProfile(id uuid.ID, change ProfileChange) error
   1.100  	DeleteProfile(id uuid.ID) error
   1.101 +}
   1.102  
   1.103 -	SaveLogin(login Login) error
   1.104 -	DeleteLogin(login Login) error
   1.105 -	UpdateLogin(id uuid.ID, lastUsed time.Time) error
   1.106 +func (m *Memstore) GetProfileByID(id uuid.ID) (Profile, error) {
   1.107 +	m.profileLock.RLock()
   1.108 +	defer m.profileLock.RUnlock()
   1.109 +	p, ok := m.profiles[id.String()]
   1.110 +	if !ok {
   1.111 +		return Profile{}, ErrProfileNotFound
   1.112 +	}
   1.113 +	return p, nil
   1.114  }
   1.115 +
   1.116 +func (m *Memstore) GetProfileByLogin(login Login) (Profile, error) {
   1.117 +	return Profile{}, nil
   1.118 +}
   1.119 +
   1.120 +func (m *Memstore) SaveProfile(profile Profile) error {
   1.121 +	m.profileLock.Lock()
   1.122 +	defer m.profileLock.Unlock()
   1.123 +	_, ok := m.profiles[profile.ID.String()]
   1.124 +	if ok {
   1.125 +		return ErrProfileAlreadyExists
   1.126 +	}
   1.127 +	m.profiles[profile.ID.String()] = profile
   1.128 +	return nil
   1.129 +}
   1.130 +
   1.131 +func (m *Memstore) UpdateProfile(id uuid.ID, change ProfileChange) error {
   1.132 +	m.profileLock.Lock()
   1.133 +	defer m.profileLock.Unlock()
   1.134 +	p, ok := m.profiles[id.String()]
   1.135 +	if !ok {
   1.136 +		return ErrProfileNotFound
   1.137 +	}
   1.138 +	p.ApplyChange(change)
   1.139 +	m.profiles[id.String()] = p
   1.140 +	return nil
   1.141 +}
   1.142 +
   1.143 +func (m *Memstore) DeleteProfile(id uuid.ID) error {
   1.144 +	m.profileLock.Lock()
   1.145 +	defer m.profileLock.Unlock()
   1.146 +	_, ok := m.profiles[id.String()]
   1.147 +	if !ok {
   1.148 +		return ErrProfileNotFound
   1.149 +	}
   1.150 +	delete(m.profiles, id.String())
   1.151 +	return nil
   1.152 +}