ironshield/
error.rs

1use thiserror::Error;
2
3#[derive(Error, Debug)]
4pub enum CliError {
5    /// API-specific errors with status
6    /// code and message from the server.
7    #[error("API error ({status}): {message}")]
8    Api {
9        /// HTTP status code returned by the API.
10        status:  u16,
11        /// Error message from the API response.
12        message: String
13    },
14    /// Configuration-related errors
15    /// (invalid settings, missing files, etc.).
16    #[error("Configuration error: {0}")]
17    Config(String),
18    /// Challenge processing errors
19    /// (solving, verification, etc.).
20    #[error("Challenge processing error: {0}")]
21    Challenge(String),
22    /// File system and I/O errors.
23    #[error("IO error: {0}")]
24    Io(#[from] std::io::Error),
25    /// Network communication errors from the HTTP client.
26    #[error("Network error: {0}")]
27    Network(#[from] reqwest::Error),
28    /// JSON parsing and serialization errors.
29    #[error("Parsing error: {0}")]
30    Parse(#[from] serde_json::Error),
31    /// TOML configuration file parsing errors.
32    #[error("TOML parsing error: {0}")]
33    Toml(#[from] toml::de::Error),
34}
35
36impl CliError {
37    /// # Arguments
38    /// * `status`:  The HTTP status code from the API
39    ///              response.
40    /// * `message`: The error message that corresponds
41    ///              to the API error.
42    ///
43    /// # Returns
44    /// * `Self`: A new `CliError::Api` variant.
45    pub fn api_error(
46        status: u16,
47        message: impl Into<String>
48    ) -> Self {
49        Self::Api { status, message: message.into() }
50    }
51
52    /// # Arguments
53    /// * `message`: The error message that corresponds
54    ///              to the config error.
55    ///
56    /// # Returns
57    /// * `Self`: A new `CliError::Config` variant.
58    pub fn config_error(
59        message: impl Into<String>
60    ) -> Self {
61        Self::Config(message.into())
62    }
63
64    /// # Arguments
65    /// * `message`: The error message that corresponds
66    ///              to the challenge error.
67    ///
68    /// # Returns
69    /// * `Self`: A new `CliError::Challenge` variant.
70    pub fn challenge_error(
71        message: impl Into<String>
72    ) -> Self {
73        Self::Challenge(message.into())
74    }
75}
ironshield/error.rs

ironshield/
error.rs
