use undercooked::{
    interaction::Recipe,
    load_gamedata,
    protocol::{ItemIndex, RecipeIndex},
};

fn main() {
    let data = load_gamedata();

    println!("digraph {{");

    for i in 0..data.item_names.len() {
        println!("i{i} [label=\"{}\"]", data.item_name(ItemIndex(i)))
    }
    for (RecipeIndex(ri), recipe) in data.recipes() {
        let (kind, color) = match recipe {
            Recipe::Passive { .. } => ("Passive", "#2bc493"),
            Recipe::Active { .. } => ("Active", "#47c42b"),
            Recipe::Instant { .. } => ("Instant", "#5452d8"),
        };
        println!(
            "r{ri} [label=\"{kind}\\non {}\" shape=box color={color:?} fillcolor={color:?} style=filled]",
            if let Some(tile) = recipe.tile() {
                data.tile_name(tile)
            } else {
                "anything"
            }
        );
        for ItemIndex(input) in recipe.inputs() {
            println!("i{input} -> r{ri}")
        }
        for ItemIndex(output) in recipe.outputs() {
            println!("r{ri} -> i{output}")
        }
    }

    for (di, d) in data.demands.iter().enumerate() {
        let color = "#c4422b";
        println!(
            "d{di} [label=\"Demand\\ntakes {}s\" shape=box color={color:?} fillcolor={color:?} style=filled]",
            d.duration
        );
        println!("i{} -> d{di}", d.from.0);
        println!("d{di} -> i{}", d.to.0);
    }

    println!("}}");
}