A community based topic aggregation platform built on atproto
bretton.dev
1package users
2
3import (
4 "errors"
5 "fmt"
6)
7
8// Sentinel errors for common user operations
9var (
10 // ErrUserNotFound is returned when a user lookup finds no matching record
11 ErrUserNotFound = errors.New("user not found")
12
13 // ErrHandleAlreadyTaken is returned when attempting to use a handle that belongs to another user
14 ErrHandleAlreadyTaken = errors.New("handle already taken")
15)
16
17// Domain errors for user service operations
18// These map to lexicon error types defined in social.coves.actor.signup
19
20type InvalidHandleError struct {
21 Handle string
22 Reason string
23}
24
25func (e *InvalidHandleError) Error() string {
26 return fmt.Sprintf("invalid handle %q: %s", e.Handle, e.Reason)
27}
28
29type HandleNotAvailableError struct {
30 Handle string
31}
32
33func (e *HandleNotAvailableError) Error() string {
34 return fmt.Sprintf("handle %q is not available", e.Handle)
35}
36
37type InvalidInviteCodeError struct {
38 Code string
39}
40
41func (e *InvalidInviteCodeError) Error() string {
42 return "invalid or expired invite code"
43}
44
45type InvalidEmailError struct {
46 Email string
47}
48
49func (e *InvalidEmailError) Error() string {
50 return fmt.Sprintf("invalid email address: %q", e.Email)
51}
52
53type WeakPasswordError struct {
54 Reason string
55}
56
57func (e *WeakPasswordError) Error() string {
58 return fmt.Sprintf("password does not meet strength requirements: %s", e.Reason)
59}
60
61// PDSError wraps errors from the PDS that we couldn't map to domain errors
62type PDSError struct {
63 Message string
64 StatusCode int
65}
66
67func (e *PDSError) Error() string {
68 return fmt.Sprintf("PDS error (%d): %s", e.StatusCode, e.Message)
69}