// src/shared/schema_qualifier.rs
use tonic::Status;

/// Qualifies table names with the appropriate schema
/// 
/// Rules:
/// - Tables created via PostTableDefinition (dynamically created tables) are in 'gen' schema
/// - System tables (like users, profiles) remain in 'public' schema
pub fn qualify_table_name(table_name: &str) -> String {
    // Check if table matches the pattern of dynamically created tables (e.g., 2025_something)
    if table_name.starts_with(|c: char| c.is_ascii_digit()) && table_name.contains('_') {
        format!("gen.\"{}\"", table_name)
    } else {
        format!("\"{}\"", table_name)
    }
}

/// Qualifies table names for data operations
pub fn qualify_table_name_for_data(table_name: &str) -> Result<String, Status> {
    Ok(qualify_table_name(table_name))
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_qualify_table_name() {
        assert_eq!(qualify_table_name("2025_test_schema3"), "gen.\"2025_test_schema3\"");
        assert_eq!(qualify_table_name("users"), "\"users\"");
        assert_eq!(qualify_table_name("profiles"), "\"profiles\"");
        assert_eq!(qualify_table_name("adresar"), "\"adresar\"");
    }
}