use crate::spec::production_spec::{
    ProductionBooleanFrom, ProductionBuildSpec, ProductionKind, ProductionStringFrom,
};
use yaml_rust2::Yaml;

pub fn deserialize_production(name: &str, props: &Yaml) -> ProductionBuildSpec {
    let kind = match props["kind"].as_str().unwrap() {
        "int" => ProductionKind::Int,
        "long" => ProductionKind::Long,
        "double" => ProductionKind::Double,
        "string" => {
            let from = match props["from"].as_str().unwrap() {
                "string_inner" => ProductionStringFrom::StringInner,
                "whole_pair" => ProductionStringFrom::WholePair,
                _ => panic!(
                    "Unknown string production from: {}",
                    props["from"].as_str().unwrap()
                ),
            };
            ProductionKind::String(from)
        }
        "boolean" => ProductionKind::Boolean(ProductionBooleanFrom::ParseWholePair),
        _ => panic!(
            "Unknown production kind: {}",
            props["kind"].as_str().unwrap()
        ),
    };
    ProductionBuildSpec::new(name, kind)
}