Authenticate authenticates a user using the provided ID token.
(ctx context.Context, idToken string)
| 66 | |
| 67 | // Authenticate authenticates a user using the provided ID token. |
| 68 | func (a GCIPAuthenticator) Authenticate(ctx context.Context, idToken string) (*User, error) { |
| 69 | // Verify the ID token using the Firebase Auth client. |
| 70 | token, err := a.VerifyIDToken(ctx, idToken) |
| 71 | if err != nil { |
| 72 | return nil, err |
| 73 | } |
| 74 | |
| 75 | gitHubUserID, found := extractGitHubUserIDFromToken(token) |
| 76 | if !found { |
| 77 | slog.WarnContext(ctx, "github user ID not found in token", "identities", token.Firebase.Identities, |
| 78 | "uid", token.UID) |
| 79 | } |
| 80 | |
| 81 | // Create a new user object using the user's ID from the token. |
| 82 | return &User{ |
| 83 | ID: token.UID, |
| 84 | GitHubUserID: gitHubUserID, |
| 85 | }, nil |
| 86 | } |