// file: crates/ksp-worker-raw-transaction-ingest-lib/tests/hardening.rs
// version: 7

//! External public, security, redaction and release-boundary hardening canaries for `pre.010`.

fn network(value: &'static str) -> std::option::Option<ksp_store_lib::RawNetworkId> {
    let result = ksp_store_lib::RawNetworkId::new(value);
    return match result {
        std::result::Result::Ok(value) => std::option::Option::Some(value),
        std::result::Result::Err(error) => {
            assert_eq!(error.code(), ksp_store_lib::ERROR_CODE_RAW_MODEL_INVALID);
            std::option::Option::None
        },
    };
}

fn worker_id(value: &'static str) -> std::option::Option<ksp_worker_api::WorkerId> {
    let result = ksp_worker_api::WorkerId::new(value);
    return match result {
        std::result::Result::Ok(value) => std::option::Option::Some(value),
        std::result::Result::Err(error) => {
            assert_eq!(error.code(), ksp_worker_api::ERROR_CODE_WORKER_ID_INVALID);
            std::option::Option::None
        },
    };
}

#[test]
fn pre_010_external_error_codes_are_stable_unique_and_domain_scoped() {
    let codes = [
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_CONTENT_CONFLICT, "content_conflict"),
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_COUNTER_EXHAUSTED, "counter_exhausted"),
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_DRAIN_TIMEOUT, "drain_timeout"),
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_RUNTIME_INVALID, "runtime_invalid"),
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_SETTINGS_INVALID, "settings_invalid"),
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_SOURCE_FAILED, "source_failed"),
        (ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_STORE_FAILED, "store_failed"),
    ];
    for (index, (code, expected)) in codes.iter().enumerate() {
        assert_eq!(code.domain(), "worker_raw_transaction_ingest");
        assert_eq!(code.code(), *expected);
        for (other_index, (other, _)) in codes.iter().enumerate() {
            if index != other_index {
                assert_ne!(code, other);
            }
        }
    }
    return;
}

#[test]
fn pre_010_debug_and_settings_errors_redact_worker_identity_and_invalid_values() {
    let raw_worker_id = "raw-ingest-secret-marker-001";
    let network = match network("mainnet") {
        std::option::Option::Some(value) => value,
        std::option::Option::None => return,
    };
    let parsed_worker_id = match worker_id(raw_worker_id) {
        std::option::Option::Some(value) => value,
        std::option::Option::None => return,
    };
    assert_eq!(std::format!("{parsed_worker_id:?}"), "WorkerId(..)");
    let settings = match ksp_worker_raw_transaction_ingest_lib::RawTransactionIngestSettings::new(
        network.clone(),
        parsed_worker_id,
        1,
        1,
        std::time::Duration::from_millis(100),
    ) {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return,
    };
    let settings_debug = std::format!("{settings:?}");
    assert!(!settings_debug.contains(raw_worker_id));
    assert!(settings_debug.contains("WorkerId(..)"));
    let invalid_worker_id = match worker_id("raw-ingest-secret-marker-002") {
        std::option::Option::Some(value) => value,
        std::option::Option::None => return,
    };
    let invalid =
        ksp_worker_raw_transaction_ingest_lib::RawTransactionIngestSettings::new(network, invalid_worker_id, 65_537, 1, std::time::Duration::from_millis(100));
    let error = match invalid {
        std::result::Result::Ok(_) => return,
        std::result::Result::Err(error) => error,
    };
    let error_debug = std::format!("{error:?}");
    assert_eq!(error.code(), ksp_worker_raw_transaction_ingest_lib::ERROR_CODE_RAW_TRANSACTION_INGEST_SETTINGS_INVALID);
    assert!(!error_debug.contains("raw-ingest-secret-marker-002"));
    assert!(!error_debug.contains("65537"));
    assert!(error.context().iter().any(|context| return context.key() == "field" && context.value() == "admission_queue_capacity"));
    return;
}

#[test]
fn v0_3_12_pre_002_manifest_dependency_surface_opens_only_transport_and_remains_backend_neutral() {
    let manifest = include_str!("../Cargo.toml");
    let mut section = "";
    let mut normal = std::collections::BTreeSet::new();
    let mut dev = std::collections::BTreeSet::new();
    let mut build = std::collections::BTreeSet::new();
    for line in manifest.lines() {
        let trimmed = line.trim();
        if trimmed.starts_with('[') && trimmed.ends_with(']') {
            section = trimmed;
            continue;
        }
        if trimmed.is_empty() || trimmed.starts_with('#') {
            continue;
        }
        let name = match trimmed.split_once('=') {
            std::option::Option::Some((name, _)) => name.trim(),
            std::option::Option::None => continue,
        };
        if section == "[dependencies]" {
            normal.insert(name);
        } else if section == "[dev-dependencies]" {
            dev.insert(name);
        } else if section == "[build-dependencies]" {
            build.insert(name);
        }
    }
    assert_eq!(
        normal,
        std::collections::BTreeSet::from([
            "ksp-core-lib",
            "ksp-logging-lib",
            "ksp-onchain-transport-lib",
            "ksp-raw-transaction-lib",
            "ksp-store-lib",
            "ksp-worker-api",
            "sha2",
            "tokio",
        ])
    );
    assert!(dev.is_empty());
    assert!(build.is_empty());
    assert!(manifest.contains("ksp-store-lib = { path = \"../ksp-store-lib\", default-features = false }"));
    assert!(manifest.contains("tokio = { workspace = true, features = [\"macros\", \"rt\", \"sync\", \"time\"] }"));
    for forbidden in [
        "ksp-config-lib",
        "ksp-job-api",
        "ksp-job-backfill-lib",
        "ksp-store-api",
        "ksp-store-postgres-lib",
        "reqwest",
        "tokio-tungstenite",
        "tonic",
        "yellowstone-grpc-proto",
    ] {
        assert!(!manifest.contains(forbidden), "forbidden Worker manifest dependency present: {forbidden}");
    }
    return;
}

#[test]
fn pre_010_source_visibility_contract_uses_crate_root_for_shared_items() {
    let source_contracts: [(&str, &[&str]); 5] = [
        (include_str!("../src/settings.rs"), &["RawTransactionIngestSettings"]),
        (include_str!("../src/runtime.rs"), &["RawTransactionIngestHandle", "RawTransactionIngestWorker"]),
        (include_str!("../src/snapshot.rs"), &["RawTransactionIngestSnapshot", "RawTransactionIngestSnapshotSource"]),
        (include_str!("../src/persistence.rs"), &["RawTransactionIngestPersistenceOutcome", "RawTransactionIngestPersistencePort"]),
        (include_str!("../src/runtime_resources.rs"), &["RawTransactionIngestYellowstoneSource", "RawTransactionIngestRuntimeResources"]),
    ];
    for (source, symbols) in source_contracts {
        for symbol in symbols {
            let required = std::format!("impl crate::{symbol}");
            assert!(source.contains(required.as_str()), "shared item must use crate-root impl path: {symbol}");
            let forbidden = std::format!("impl {symbol}");
            assert!(!source.contains(forbidden.as_str()), "shared item must not use bare impl path: {symbol}");
        }
    }
    for (module, source) in [
        ("admission", include_str!("../src/admission.rs")),
        ("error", include_str!("../src/error.rs")),
        ("identity", include_str!("../src/identity.rs")),
        ("persistence", include_str!("../src/persistence.rs")),
        ("runtime", include_str!("../src/runtime.rs")),
        ("runtime_resources", include_str!("../src/runtime_resources.rs")),
        ("settings", include_str!("../src/settings.rs")),
        ("snapshot", include_str!("../src/snapshot.rs")),
    ] {
        let forbidden = std::format!("crate::{module}::");
        assert!(!source.contains(forbidden.as_str()), "internal module path bypasses crate-root façade: {forbidden}");
    }
    return;
}

#[test]
fn pre_010_production_surface_has_no_historical_backfill_or_retriever_contract() {
    let sources = [
        include_str!("../src/admission.rs"),
        include_str!("../src/error.rs"),
        include_str!("../src/identity.rs"),
        include_str!("../src/lib.rs"),
        include_str!("../src/persistence.rs"),
        include_str!("../src/runtime.rs"),
        include_str!("../src/runtime_resources.rs"),
        include_str!("../src/settings.rs"),
        include_str!("../src/snapshot.rs"),
    ];
    for source in sources {
        for forbidden in [
            "ksp-worker-raw-retriever",
            "raw_transaction_retriever",
            "RawTransactionRetriever",
            "Backfill",
            "backfill",
            "Checkpoint",
            "checkpoint",
            "Discovery",
            "discovery",
            "historical",
        ] {
            assert!(!source.contains(forbidden), "historical/retriever surface leaked into Worker production source: {forbidden}");
        }
    }
    return;
}

#[test]
fn v0_3_12_pre_002_production_sources_keep_transport_confined_to_runtime_resources() {
    for source in [
        include_str!("../src/admission.rs"),
        include_str!("../src/error.rs"),
        include_str!("../src/identity.rs"),
        include_str!("../src/lib.rs"),
        include_str!("../src/persistence.rs"),
        include_str!("../src/runtime.rs"),
        include_str!("../src/runtime_resources.rs"),
        include_str!("../src/settings.rs"),
        include_str!("../src/snapshot.rs"),
    ] {
        let lower = source.to_ascii_lowercase();
        for forbidden in ["api_key", "api-key", "authorization", "bearer ", "password", "credential", "secret"] {
            assert!(!lower.contains(forbidden), "secret-like material leaked into Worker production source: {forbidden}");
        }
    }
    let transport_source = include_str!("../src/runtime_resources.rs");
    assert!(transport_source.contains("ksp_onchain_transport_lib::"));
    for forbidden in [
        "ksp_config_lib::",
        "ksp_store_postgres_lib::",
        "ksp_offchain_transport_lib::",
        "reqwest::",
        "tokio_tungstenite::",
        "tonic::",
        "yellowstone_grpc_proto::",
        "postgresql://",
        "postgres://",
    ] {
        assert!(!transport_source.contains(forbidden), "forbidden implementation detail leaked into runtime resources: {forbidden}");
    }
    for source in [
        include_str!("../src/admission.rs"),
        include_str!("../src/error.rs"),
        include_str!("../src/identity.rs"),
        include_str!("../src/lib.rs"),
        include_str!("../src/persistence.rs"),
        include_str!("../src/runtime.rs"),
        include_str!("../src/settings.rs"),
        include_str!("../src/snapshot.rs"),
    ] {
        assert!(!source.contains("ksp_onchain_transport_lib::"), "Transport dependency escaped runtime_resources.rs");
        for forbidden in [
            "ksp_config_lib::",
            "ksp_store_postgres_lib::",
            "ksp_offchain_transport_lib::",
            "reqwest::",
            "tokio_tungstenite::",
            "tonic::",
            "yellowstone_grpc_proto::",
            "postgresql://",
            "postgres://",
        ] {
            assert!(!source.contains(forbidden), "forbidden implementation detail leaked into Worker production source: {forbidden}");
        }
    }
    return;
}

#[test]
fn v0_3_12_pre_003_private_signal_debug_and_shape_do_not_expose_signature_filters_or_payload() {
    let root = include_str!("../src/lib.rs");
    let resources = include_str!("../src/runtime_resources.rs");
    assert!(resources.contains("struct RawTransactionIngestSourceSignal"));
    assert!(!root.contains("RawTransactionIngestSourceSignal"));
    assert!(!resources.contains(".field(\"matched_filter_fingerprint\", &self.matched_filter_fingerprint)"));
    assert!(!resources.contains(".field(\"signature\", &self.signature)"));
    let signal_struct = match resources.split_once("struct RawTransactionIngestSourceSignal {") {
        std::option::Option::Some((_, tail)) => match tail.split_once("impl std::fmt::Debug for RawTransactionIngestSourceSignal") {
            std::option::Option::Some((value, _)) => value,
            std::option::Option::None => "",
        },
        std::option::Option::None => "",
    };
    for forbidden in ["transaction:", "meta:", "error:", "payload:", "body:", "is_vote:"] {
        assert!(!signal_struct.contains(forbidden), "payload/provider-specific field leaked into private source signal: {forbidden}");
    }
    for required in [
        "created_at:",
        "family:",
        "matched_filter_count:",
        "matched_filter_fingerprint:",
        "matched_filter_id:",
        "network:",
        "route:",
        "signature:",
        "slot:",
        "transaction_index:",
    ] {
        assert!(signal_struct.contains(required), "required private signal field missing: {required}");
    }
    return;
}

#[test]
fn v0_3_12_pre_004_hydration_provenance_and_remote_material_are_bounded_and_redacted() {
    let resources = include_str!("../src/runtime_resources.rs");
    for required in [
        "ys.{}:http.{}",
        "composite_provider_unrepresentable",
        "composite_endpoint_unrepresentable",
        "RawAcquisitionOrigin::Live",
        "with_capture_session_id",
        "with_commitment",
        "with_endpoint_id",
        "with_filter_id",
        "try_with_observed_at",
        "hydration.signature_mismatch",
        "hydration.slot_mismatch",
        "hydration.transaction_index_mismatch",
    ] {
        assert!(resources.contains(required), "required pre.004 bounded provenance/mismatch guard missing: {required}");
    }
    for forbidden in ["source_payload_hash", "source_payload_size_bytes", "HTTP-SECRET-CANARY", "GRPC-SECRET-CANARY", "TransactionStatus.error", ".error()"] {
        assert!(!resources.contains(forbidden), "pre.004 retained forbidden remote/source material: {forbidden}");
    }
    return;
}

#[test]
fn v0_3_12_pre_005_block_and_continuity_shapes_are_bounded_redacted_and_raw_separated() {
    let resources = include_str!("../src/runtime_resources.rs");
    for required in [
        "impl RawTransactionIngestYellowstoneBlockView for ksp_onchain_transport_lib::YellowstoneBlockUpdate",
        "impl RawTransactionIngestYellowstoneContinuityView for ksp_onchain_transport_lib::YellowstoneBlockMetaUpdate",
        "impl RawTransactionIngestYellowstoneContinuityView for ksp_onchain_transport_lib::YellowstoneSlotUpdate",
        "RawTransactionIngestSourceFamily::Block",
        "project_yellowstone_block_signals",
        "project_yellowstone_continuity_signal",
        "RawTransactionIngestContinuityStatus::Dead",
        "block_get_transaction",
    ] {
        assert!(resources.contains(required), "required pre.005 bounded adapter guard missing: {required}");
    }
    let continuity_struct = match resources.split_once("struct RawTransactionIngestContinuitySignal {") {
        std::option::Option::Some((_, tail)) => match tail.split_once("impl std::fmt::Debug for RawTransactionIngestContinuitySignal") {
            std::option::Option::Some((value, _)) => value,
            std::option::Option::None => "",
        },
        std::option::Option::None => "",
    };
    for required in [
        "created_at:",
        "family:",
        "matched_filter_count:",
        "matched_filter_fingerprint:",
        "matched_filter_id:",
        "network:",
        "parent_slot:",
        "route:",
        "slot:",
        "status:",
    ] {
        assert!(continuity_struct.contains(required), "required continuity-only field missing: {required}");
    }
    for forbidden in ["signature:", "transaction:", "meta:", "payload:", "body:", "error:", "dead_error:"] {
        assert!(!continuity_struct.contains(forbidden), "RAW/remote material leaked into continuity-only signal: {forbidden}");
    }
    assert!(!resources.contains("YellowstoneSlotUpdate::dead_error"));
    return;
}

#[test]
fn v0_3_12_pre_002_runtime_resource_contract_performs_no_live_io_or_source_spawn() {
    let resources = include_str!("../src/runtime_resources.rs");
    let runtime = include_str!("../src/runtime.rs");
    for forbidden in ["open_standard_subscribe", "next_update", "get_block_observed", "tokio::spawn", "JoinSet"] {
        assert!(!resources.contains(forbidden), "runtime-resource contract opened premature live source behavior: {forbidden}");
    }
    assert!(resources.contains("#[cfg(test)]\nasync fn hydrate_yellowstone_signal"));
    assert!(resources.contains("get_transaction_observed"));
    assert!(runtime.contains("start_with_runtime_resources"));
    for forbidden in ["open_standard_subscribe", "next_update", "get_transaction_observed", "get_block_observed"] {
        assert!(!runtime.contains(forbidden), "pre.002 runtime start opened premature live behavior: {forbidden}");
    }
    return;
}

#[test]
fn pre_010_lower_layers_have_no_dependency_return_to_concrete_worker() {
    for manifest in [
        include_str!("../../ksp-core-lib/Cargo.toml"),
        include_str!("../../ksp-logging-lib/Cargo.toml"),
        include_str!("../../ksp-raw-transaction-lib/Cargo.toml"),
        include_str!("../../ksp-store-api/Cargo.toml"),
        include_str!("../../ksp-store-lib/Cargo.toml"),
        include_str!("../../ksp-store-postgres-lib/Cargo.toml"),
        include_str!("../../ksp-worker-api/Cargo.toml"),
    ] {
        assert!(!manifest.contains("ksp-worker-raw-transaction-ingest-lib"));
    }
    return;
}

#[test]
fn v0_3_12_pre_002_public_root_exposes_contract_types_without_transport_implementation_paths() {
    let root = include_str!("../src/lib.rs");
    for forbidden in [
        "pub mod ",
        "tokio::",
        "JoinSet",
        "watch::Receiver",
        "watch::Sender",
        "mpsc::Sender",
        "ksp_store_postgres_lib::",
        "ksp_onchain_transport_lib::",
        "ksp_config_lib::",
        "reqwest::",
        "tonic::",
    ] {
        assert!(!root.contains(forbidden), "implementation/backend/live-source detail leaked into public root: {forbidden}");
    }
    return;
}