// 3rd party imports
use anyhow::{bail, Result};

// Subatomic particles

{% for record in data %}
pub const {{ record.0|upper_snake_case }}: SubatomicParticle = SubatomicParticle { 
    name: "{{ record.0|capitalize }}", 
    mass: {{ record.1|f64_to_string }}, 
};
{% endfor %}

/// Array of canoncial amino acids
///
pub const SUBATOMIC_PARTICLES: [SubatomicParticle; {{ data|len }}] = [
{% for record in data %}
    {{ record.0|upper_snake_case }},
{% endfor %}
];

/// Get subatomic particle by name
///
/// # Arguments
/// `name` - Name of subatomic particle
///
pub fn get_subatomic_particle_by_name(name: &str) -> Result<&'static SubatomicParticle> {
    match name.to_ascii_lowercase().as_str() {
        {% for record in data %}
        "{{ record.0|lower }}" =>  Ok(&{{ record.0|upper_snake_case }}),
        {% endfor %}
        _=> bail!("Invalid subatomic particle name: {}", name),
    }
}