137 lines
4.5 KiB
Rust
137 lines
4.5 KiB
Rust
//! Foxhunt API Service — unified gRPC gateway with tonic-web for browser access
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//!
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//! Provides zero-copy gRPC proxying with:
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//! - RBAC authorization with sub-100ns cached permission checks
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//! - <10us routing overhead
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//! - Connection pooling
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//! - Circuit breaker pattern
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//! - Health checking
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//! - Performance monitoring
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//! - Token bucket rate limiting with <50ns cache hits
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//! - gRPC-Web support for browser clients via tonic-web
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#![deny(clippy::unwrap_used, clippy::expect_used)]
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#![cfg_attr(test, allow(clippy::unwrap_used, clippy::expect_used))]
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// API gateway domain lints: generated protobuf code and routing logic
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#![allow(clippy::mixed_attributes_style)] // Generated protobuf code uses mixed attributes
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#![allow(clippy::type_complexity)] // Complex types in async proxy handlers
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#![allow(clippy::doc_lazy_continuation)] // Doc formatting acceptable
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#![allow(clippy::manual_strip)] // Explicit prefix stripping for clarity
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// File descriptor sets for gRPC reflection
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pub const TLI_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("tli_descriptor");
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pub const MONITORING_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("monitoring_descriptor");
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pub const ML_TRAINING_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("ml_training_descriptor");
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pub const TRADING_AGENT_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("trading_agent_descriptor");
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pub const TRADING_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("trading_descriptor");
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pub const RISK_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("risk_descriptor");
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pub const CONFIG_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("config_descriptor");
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pub const BROKER_GATEWAY_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("broker_gateway_descriptor");
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pub const DATA_ACQUISITION_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("data_acquisition_descriptor");
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pub const ML_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("ml_descriptor");
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pub const AUTH_FILE_DESCRIPTOR_SET: &[u8] =
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tonic::include_file_descriptor_set!("auth_descriptor");
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// Include generated protobuf code FIRST (needed by other modules)
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pub mod foxhunt {
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pub mod tli {
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tonic::include_proto!("foxhunt.tli");
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}
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}
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pub mod ml_training {
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tonic::include_proto!("ml_training");
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}
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// Trading Agent Service proto (for proxy)
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pub mod trading_agent {
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tonic::include_proto!("trading_agent");
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}
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// Trading Service backend proto (for protocol translation)
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pub mod trading_backend {
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tonic::include_proto!("trading");
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}
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// Risk Service backend proto
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pub mod risk {
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tonic::include_proto!("risk");
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}
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// Monitoring Service backend proto
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pub mod monitoring {
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tonic::include_proto!("monitoring");
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}
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// Config Service backend proto
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pub mod config_backend {
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tonic::include_proto!("config");
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}
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// Broker Gateway Service proto
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pub mod broker_gateway {
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tonic::include_proto!("broker_gateway");
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}
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// Data Acquisition Service proto
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pub mod data_acquisition {
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tonic::include_proto!("data_acquisition");
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}
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// ML Inference Service proto
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pub mod ml_inference {
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tonic::include_proto!("ml");
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}
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// Auth Service proto (server-only, unauthenticated)
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pub mod auth_proto {
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tonic::include_proto!("auth");
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}
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// Error module MUST come before modules that use it
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pub mod error;
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// Now other modules can use error types and proto definitions
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pub mod auth;
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pub mod config;
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pub mod grpc;
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pub mod health_router;
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pub mod metrics;
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pub mod routing;
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// Re-export error types
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pub use error::{GatewayConfigError, GatewayConfigResult};
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// Re-export configuration management types
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pub use config::{
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AuthzMetrics, AuthzService, ConfigItem, ConfigValidator, ConfigurationManager,
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GatewayConfigService, PermissionResult,
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};
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// Re-export routing and rate limiting types
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pub use routing::{CacheStats, RateLimitConfig, RateLimiter};
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// Re-export gRPC proxy and handler types
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pub use grpc::{
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setup_ml_training_client, setup_ml_training_proxy, setup_trading_agent_client,
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setup_trading_agent_proxy, BackendHealthState, BacktestingServiceProxy, BrokerGatewayProxy,
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ConfigServiceProxy, DataAcquisitionProxy, HealthChecker, MlServiceProxy, MlTradingProxy,
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MlTrainingBackendConfig, MlTrainingProxy, MonitoringServiceHandler, RiskServiceProxy,
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ServiceHealthEntry, TradingAgentBackendConfig, TradingAgentProxy, TradingDirectProxy,
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TradingServiceProxy,
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};
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// Re-export health router types
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pub use health_router::{health_router, HealthState};
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