e50ea55064
Copied from api_gateway, removed REST handlers (port 8080), added tonic-web + CORS for grpc-web browser access. Binary renamed: api-gateway → api Changes: - Package name: api-gateway → api - Deleted src/handlers/ (REST ML endpoints on port 8080) - Added tonic-web 0.13 + tower-http CORS layer - Server::builder().accept_http1(true) for grpc-web - CORS_ORIGINS env var (default http://localhost:5173) - Metrics server on port 9091 (axum) preserved - All 95 lib tests pass, 0 clippy warnings - Added services/api to workspace members Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
32 lines
815 B
Rust
32 lines
815 B
Rust
//! Error types for API Gateway configuration management
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use thiserror::Error;
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/// Configuration management errors
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#[derive(Debug, Error)]
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pub enum GatewayConfigError {
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#[error("Database error: {0}")]
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Database(#[from] sqlx::Error),
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#[error("Redis error: {0}")]
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Redis(#[from] redis::RedisError),
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#[error("Validation error: {0}")]
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Validation(String),
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#[error("Configuration not found: {service_scope}/{key}")]
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NotFound { service_scope: String, key: String },
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#[error("Serialization error: {0}")]
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Serialization(#[from] serde_json::Error),
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#[error("Internal error: {0}")]
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Internal(String),
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#[error("Unauthorized: {0}")]
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Unauthorized(String),
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}
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/// Result type for configuration operations
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pub type GatewayConfigResult<T> = Result<T, GatewayConfigError>;
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