seam_server/
errors.rs

1/* packages/server/core/rust/src/errors.rs */
2
3use std::fmt;
4
5use axum::http::StatusCode;
6use axum::response::{IntoResponse, Response};
7use serde_json::json;
8
9#[derive(Debug)]
10pub enum SeamError {
11  Validation(String),
12  NotFound(String),
13  Internal(String),
14}
15
16impl SeamError {
17  pub fn validation(msg: impl Into<String>) -> Self {
18    Self::Validation(msg.into())
19  }
20
21  pub fn not_found(msg: impl Into<String>) -> Self {
22    Self::NotFound(msg.into())
23  }
24
25  pub fn internal(msg: impl Into<String>) -> Self {
26    Self::Internal(msg.into())
27  }
28
29  fn code(&self) -> &str {
30    match self {
31      Self::Validation(_) => "VALIDATION_ERROR",
32      Self::NotFound(_) => "NOT_FOUND",
33      Self::Internal(_) => "INTERNAL_ERROR",
34    }
35  }
36
37  fn message(&self) -> &str {
38    match self {
39      Self::Validation(m) | Self::NotFound(m) | Self::Internal(m) => m,
40    }
41  }
42
43  fn status(&self) -> StatusCode {
44    match self {
45      Self::Validation(_) => StatusCode::BAD_REQUEST,
46      Self::NotFound(_) => StatusCode::NOT_FOUND,
47      Self::Internal(_) => StatusCode::INTERNAL_SERVER_ERROR,
48    }
49  }
50}
51
52impl fmt::Display for SeamError {
53  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
54    write!(f, "{}: {}", self.code(), self.message())
55  }
56}
57
58impl std::error::Error for SeamError {}
59
60impl IntoResponse for SeamError {
61  fn into_response(self) -> Response {
62    let body = json!({
63      "error": {
64        "code": self.code(),
65        "message": self.message(),
66      }
67    });
68    (self.status(), axum::Json(body)).into_response()
69  }
70}
seam_server/errors.rs

seam_server/
errors.rs
