WIP: start parsing recipes

tools/src/main.rs

@@ -0,0 +1,60 @@
+use clap::Parser;
+
+#[derive(Debug, clap::Parser)]
+#[command(version, about, long_about = None)]
+struct Args {
+    target: String,
+}
+
+// #[derive(Debug, serde::Deserialize)]
+// enum Quantity {
+//     Count(usize),
+//     Amount(String),
+// }
+
+#[derive(Debug, serde::Deserialize)]
+struct Input {
+    quantity: Option<usize>,
+    amount: Option<String>,
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct Operator {
+    skills: Vec<String>,
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct Dependencies {
+    tools: Vec<String>,
+    operator: Operator,
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct Action {
+    process: String,
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct Recipe {
+    inputs: std::collections::HashMap<String, Input>,
+    dependencies: Dependencies,
+    action: Action,
+    outputs: Option<Vec<String>>,
+}
+
+fn validate_recipe(recipe: &Recipe) -> anyhow::Result<()> {
+    // if recipe.inputs.len() == 0 {
+    //     Err("recipe has no inputs!");
+    // }
+    Ok(())
+}
+
+fn main() -> anyhow::Result<()> {
+    let args = Args::parse();
+    let target_str = std::fs::read_to_string(args.target)?;
+    let recipe: Recipe = toml::from_str(&target_str)?;
+    println!("{recipe:#?}");
+    let r = validate_recipe(&recipe);
+    println!("valid?  {r:#?}");
+    Ok(())
+}