cargo-governor 1.2.0

//! Error types for cargo-governor

use std::process::ExitCode;

/// Command exit codes matching the specification
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum CommandExitCode {
    /// Success
    Success = 0,
    /// General error
    GeneralError = 1,
    /// Invalid arguments
    InvalidArguments = 2,
    /// Config error
    ConfigError = 3,
    /// Git error
    GitError = 10,
    /// Registry error
    RegistryError = 11,
    /// Version error
    VersionError = 12,
    /// Check failed
    CheckFailed = 13,
    /// Security error
    SecurityError = 14,
    /// Network error
    NetworkError = 15,
    /// Partial success
    PartialSuccess = 20,
    /// Rollback failed
    RollbackFailed = 21,
    /// Checkpoint created
    CheckpointCreated = 30,
    /// No changes
    NoChanges = 31,
    /// Drift detected in owners
    DriftDetected = 32,
}

impl From<CommandExitCode> for ExitCode {
    fn from(code: CommandExitCode) -> Self {
        Self::from(code as u8)
    }
}

/// Result type for commands
pub type Result<T> = std::result::Result<T, Error>;

/// Main error type
#[derive(Debug, thiserror::Error)]
pub enum Error {
    #[error("CLI error: {0}")]
    Cli(String),

    #[error("IO error: {0}")]
    Io(String),

    #[error("Config error: {0}")]
    Config(String),

    #[error("Version error: {0}")]
    Version(String),

    #[error("Invalid arguments: {0}")]
    InvalidArguments(String),

    #[error("Check failed: {0}")]
    CheckFailed(String),

    #[error("Git error: {0}")]
    Git(String),

    #[error("Registry error: {0}")]
    Registry(String),

    #[error("Owners error: {0}")]
    Owners(String),

    #[error("Core error: {0}")]
    Core(#[from] governor_core::Error),

    #[error("IO error: {0}")]
    StdIo(#[from] std::io::Error),
}

impl From<String> for Error {
    fn from(s: String) -> Self {
        Self::Cli(s)
    }
}