uqa-engine 0.4.0

Engine: schema-aware table store, catalog restore, transactions
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//
// Unified Query Algebra
//
// Copyright (c) 2023-2026 Cognica, Inc.
//

//! Adapt native storage and scoring failures to SQL errors.

use super::{SQLError, StorageBackendError};

pub(crate) fn storage_sql_error(action: &str, error: impl Into<StorageBackendError>) -> SQLError {
    let error = error.into();
    uqa_execution::storage_errors::storage_error(action, &error)
}

pub(super) fn scoring_sql_error(error: uqa_scoring::TextSearchError) -> SQLError {
    match error {
        uqa_scoring::TextSearchError::Parameters(error) => {
            SQLError::TypeMismatch(error.to_string())
        }
        uqa_scoring::TextSearchError::Storage { action, source } => {
            storage_sql_error(action, source)
        }
        uqa_scoring::TextSearchError::Memory(error) => storage_sql_error("text search", error),
        uqa_scoring::TextSearchError::Cancelled(error) => SQLError::Cancelled(error),
        error @ uqa_scoring::TextSearchError::InvalidIndex(_) => {
            SQLError::Internal(error.to_string())
        }
    }
}