asepharyana
e9a8e93c83
- Introduced `SessionId` newtype for validated session identifiers, ensuring safety against path traversal attacks. - Updated session repository methods to accept `SessionId` instead of raw strings, enhancing type safety. - Removed redundant error handling in repository methods by leveraging the new `Error` type from `zesdex_utils`. - Simplified atomic JSON write operations by eliminating unnecessary error conversions. - Enhanced integer casting with a new `CastOr` trait for safer narrowing conversions. - Removed deprecated error handling code and consolidated error types across the codebase. - Updated HTTP handlers to utilize the new session ID validation, improving overall robustness.
42 lines
1.6 KiB
Rust
42 lines
1.6 KiB
Rust
//! Domain error types for the CMS crate.
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//!
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//! Typed error enums for repository and service operations.
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//! The `RepositoryError` type is re-exported from `zesdex_utils::Error`,
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//! which has all needed variants: `NotFound`, `Conflict`, `Io`, `Serde`,
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//! `InvalidId`, `Other`, etc.
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//!
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//! `From` impls are generated by `thiserror::Error` derive macros.
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//! Anyhow's blanket `From<E: StdError + Send + Sync + 'static>`
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//! covers conversion to `anyhow::Error` for downstream code.
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// ---------------------------------------------------------------------------
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// RepositoryError (type alias)
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// ---------------------------------------------------------------------------
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/// Re-export shared repository error from `zesdex_utils`.
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pub use zesdex_utils::Error as RepositoryError;
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// `From<RepositoryError> for anyhow::Error` is covered by anyhow's blanket
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// `impl<E: StdError + Send + Sync + 'static> From<E> for Error` — no
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// explicit impl needed.
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// ---------------------------------------------------------------------------
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// ServiceError
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// ---------------------------------------------------------------------------
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/// Errors from service / use-case operations in the CMS domain.
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#[derive(Debug, thiserror::Error)]
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pub enum ServiceError {
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/// A repository operation failed.
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#[error("repository error: {0}")]
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Repository(#[from] RepositoryError),
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/// The provided input is invalid.
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#[error("invalid input: {0}")]
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InvalidInput(String),
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/// A generic error with a message.
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#[error("{0}")]
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Other(String),
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}
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// `From<ServiceError> for anyhow::Error` is covered by anyhow's blanket impl.
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