Support email verification.
The bulk of this commit is auto-modifying files to export variables (mostly our
request error types and our response type) so that they can be reused in a Go
client for that API.
We also implement the beginnings of a Go client for that API, implementing the
bare minimum we need for our immediate purposes: the ability to retrieve
information about a Login.
This, of course, means we need an API endpoint that will return information
about a Login, which in turn required us to implement a GetLogin method in our
profileStore. Which got in-memory and postgres implementations.
That done, we could add the Verification field and Verified field to the Login
type, to keep track of whether we've verified the user's ownership of those
communication methods (if the Login is, in fact, a communication method). This
required us to update sql/postgres_init.sql to account for the new fields we're
tracking. It also means that when creating a Login, we had to generate a UUID to
use as the Verification field.
To make things complete, we needed a verifyLogin method on the profileStore to
mark a Login as verified. That, in turn, required an endpoint to control this
through the API. While doing so, I lumped things together in an UpdateLogin
handler just so we could reuse the endpoint and logic when resending a
verification email that may have never reached the user, for whatever reason
(the quintessential "send again" button).
Finally, we implemented an email_verification listener that will pull
email_verification events off NSQ, check for the requisite data integrity, and
use mailgun to email out a verification/welcome email.
6 "code.secondbit.org/uuid.hg"
10 tokens map[string]Token
11 refreshTokenLookup map[string]string
12 profileTokenLookup map[string][]string
13 tokenLock sync.RWMutex
15 authCodes map[string]AuthorizationCode
16 authCodeLock sync.RWMutex
18 clients map[string]Client
19 profileClientLookup map[string][]uuid.ID
20 clientLock sync.RWMutex
22 endpoints map[string][]Endpoint
23 endpointLock sync.RWMutex
25 profiles map[string]Profile
26 profileLock sync.RWMutex
28 logins map[string]Login
29 profileLoginLookup map[string][]string
30 loginLock sync.RWMutex
32 sessions map[string]Session
33 sessionLock sync.RWMutex
35 scopes map[string]Scope
36 scopeLock sync.RWMutex
39 // NewMemstore returns an in-memory version of our datastores,
40 // which is handy for tests. Though the implementation is concurrency-safe,
41 // if makes no attempt to persist the data, and therefore it is inadvisable
42 // to use it in a production setting.
43 func NewMemstore() *memstore {
45 tokens: map[string]Token{},
46 refreshTokenLookup: map[string]string{},
47 profileTokenLookup: map[string][]string{},
48 authCodes: map[string]AuthorizationCode{},
49 clients: map[string]Client{},
50 profileClientLookup: map[string][]uuid.ID{},
51 endpoints: map[string][]Endpoint{},
52 profiles: map[string]Profile{},
53 logins: map[string]Login{},
54 profileLoginLookup: map[string][]string{},
55 sessions: map[string]Session{},
56 scopes: map[string]Scope{},
60 func (m *memstore) lookupTokenByRefresh(token string) (string, error) {
62 defer m.tokenLock.RUnlock()
63 t, ok := m.refreshTokenLookup[token]
65 return "", ErrTokenNotFound
70 func (m *memstore) lookupTokensByProfileID(id string) ([]string, error) {
72 defer m.tokenLock.RUnlock()
73 return m.profileTokenLookup[id], nil
76 func (m *memstore) lookupClientsByProfileID(id string) []uuid.ID {
78 defer m.clientLock.RUnlock()
79 c, ok := m.profileClientLookup[id]