poe_types/
errorcode.rs

1use thiserror::Error;
2
3#[derive(Debug, Error, PartialEq)]
4pub enum ApiError {
5    #[error("encountered an unknown error code from the API: `{0}`")]
6    UnknownApiErrorCode(u16),
7}
8
9#[derive(Debug, PartialEq)]
10pub enum ApiErrorCode {
11    Accepted,
12    ResourceNotFound,
13    InvalidQuery,
14    RateLimitExceeded,
15    InternalError,
16    UnexpectedContentType,
17    Forbidden,
18    TemporarilyUnavailable,
19    Unauthorized,
20    MethodNotAllowed,
21    UnprocessableEntity,
22}
23
24impl TryFrom<u16> for ApiErrorCode {
25    type Error = ApiError;
26
27    fn try_from(value: u16) -> Result<Self, Self::Error> {
28        match value {
29            0 => Ok(ApiErrorCode::Accepted),
30            1 => Ok(ApiErrorCode::ResourceNotFound),
31            2 => Ok(ApiErrorCode::InvalidQuery),
32            3 => Ok(ApiErrorCode::RateLimitExceeded),
33            4 => Ok(ApiErrorCode::InternalError),
34            5 => Ok(ApiErrorCode::UnexpectedContentType),
35            6 => Ok(ApiErrorCode::Forbidden),
36            7 => Ok(ApiErrorCode::TemporarilyUnavailable),
37            8 => Ok(ApiErrorCode::Unauthorized),
38            9 => Ok(ApiErrorCode::MethodNotAllowed),
39            10 => Ok(ApiErrorCode::UnprocessableEntity),
40            _ => Err(ApiError::UnknownApiErrorCode(value)),
41        }
42    }
43}
44
45#[cfg(test)]
46mod tests {
47    use crate::errorcode::{ApiError, ApiErrorCode};
48
49    #[test]
50    fn test_api_error_codes() {
51        assert_eq!(ApiErrorCode::Accepted, ApiErrorCode::try_from(0).unwrap());
52        assert_eq!(
53            ApiErrorCode::ResourceNotFound,
54            ApiErrorCode::try_from(1).unwrap()
55        );
56        assert_eq!(
57            ApiErrorCode::InvalidQuery,
58            ApiErrorCode::try_from(2).unwrap()
59        );
60        assert_eq!(
61            ApiErrorCode::RateLimitExceeded,
62            ApiErrorCode::try_from(3).unwrap()
63        );
64        assert_eq!(
65            ApiErrorCode::InternalError,
66            ApiErrorCode::try_from(4).unwrap()
67        );
68        assert_eq!(
69            ApiErrorCode::UnexpectedContentType,
70            ApiErrorCode::try_from(5).unwrap()
71        );
72        assert_eq!(ApiErrorCode::Forbidden, ApiErrorCode::try_from(6).unwrap());
73        assert_eq!(
74            ApiErrorCode::TemporarilyUnavailable,
75            ApiErrorCode::try_from(7).unwrap()
76        );
77        assert_eq!(
78            ApiErrorCode::Unauthorized,
79            ApiErrorCode::try_from(8).unwrap()
80        );
81        assert_eq!(
82            ApiErrorCode::MethodNotAllowed,
83            ApiErrorCode::try_from(9).unwrap()
84        );
85        assert_eq!(
86            ApiErrorCode::UnprocessableEntity,
87            ApiErrorCode::try_from(10).unwrap()
88        );
89
90        assert_eq!(true, ApiErrorCode::try_from(100).is_err());
91        assert_eq!(
92            ApiError::UnknownApiErrorCode(100),
93            ApiErrorCode::try_from(100).unwrap_err()
94        );
95    }
96}
poe_types/errorcode.rs

poe_types/
errorcode.rs
