bretton.dev
A community based topic aggregation platform built on atproto
1package communitysuggestions
2
3import "errors"
4
5var (
6 // ErrSuggestionNotFound indicates the requested suggestion does not exist
7 ErrSuggestionNotFound = errors.New("suggestion not found")
8
9 // ErrTitleRequired indicates the suggestion title was not provided
10 ErrTitleRequired = errors.New("suggestion title is required")
11
12 // ErrTitleTooLong indicates the suggestion title exceeds the maximum length
13 ErrTitleTooLong = errors.New("suggestion title exceeds maximum length of 200 characters")
14
15 // ErrDescriptionRequired indicates the suggestion description was not provided
16 ErrDescriptionRequired = errors.New("suggestion description is required")
17
18 // ErrDescriptionTooLong indicates the suggestion description exceeds the maximum length
19 ErrDescriptionTooLong = errors.New("suggestion description exceeds maximum length of 5000 characters")
20
21 // ErrInvalidStatus indicates the suggestion status is not a valid value
22 ErrInvalidStatus = errors.New("invalid suggestion status: must be one of open, under_review, approved, declined")
23
24 // ErrInvalidVoteValue indicates the vote value is not valid (must be 1 or -1)
25 ErrInvalidVoteValue = errors.New("invalid vote value: must be 1 or -1")
26
27 // ErrInvalidSuggestionID indicates the suggestion ID is invalid
28 ErrInvalidSuggestionID = errors.New("invalid suggestion ID: must be a positive integer")
29
30 // ErrVoterRequired indicates the voter DID was not provided
31 ErrVoterRequired = errors.New("voter DID is required")
32
33 // ErrSubmitterRequired indicates the submitter DID was not provided
34 ErrSubmitterRequired = errors.New("submitter DID is required")
35
36 // ErrNotAuthorized indicates the user is not authorized to perform the action
37 ErrNotAuthorized = errors.New("not authorized to perform this action")
38
39 // ErrRateLimitExceeded indicates the user has exceeded the suggestion creation rate limit
40 ErrRateLimitExceeded = errors.New("rate limit exceeded: maximum 3 suggestions per day")
41
42 // ErrVoteNotFound indicates the requested vote does not exist
43 ErrVoteNotFound = errors.New("vote not found")
44)
45
46// IsValidationError checks if an error is a validation error
47func IsValidationError(err error) bool {
48 return errors.Is(err, ErrTitleRequired) ||
49 errors.Is(err, ErrTitleTooLong) ||
50 errors.Is(err, ErrDescriptionRequired) ||
51 errors.Is(err, ErrDescriptionTooLong) ||
52 errors.Is(err, ErrInvalidStatus) ||
53 errors.Is(err, ErrInvalidVoteValue) ||
54 errors.Is(err, ErrInvalidSuggestionID) ||
55 errors.Is(err, ErrVoterRequired) ||
56 errors.Is(err, ErrSubmitterRequired)
57}
58
59// IsNotFound checks if an error is a "not found" error
60func IsNotFound(err error) bool {
61 return errors.Is(err, ErrSuggestionNotFound) ||
62 errors.Is(err, ErrVoteNotFound)
63}
64
65// IsRateLimitError checks if an error is a rate limit error
66func IsRateLimitError(err error) bool {
67 return errors.Is(err, ErrRateLimitExceeded)
68}
69
70// IsAuthorizationError checks if an error is an authorization error
71func IsAuthorizationError(err error) bool {
72 return errors.Is(err, ErrNotAuthorized)
73}