feat: Add convert cli

src/cli.rs

@@ -0,0 +1,50 @@
+use crate::lib::NotationKind;
+use crate::lib::Tooth;
+use clap::{Parser, Subcommand, ValueEnum};
+
+#[derive(Copy, Clone, Debug, ValueEnum)]
+enum NotationKindArg {
+    Iso,
+    Uns,
+    Alphanumeric,
+}
+#[derive(Debug, Subcommand)]
+enum Action {
+    Convert {
+        #[clap(value_enum, short = 'f', long)]
+        from: NotationKindArg,
+
+        #[clap(value_enum, short = 't', long)]
+        to: NotationKindArg,
+
+        #[clap(value_parser)]
+        value: String,
+    },
+}
+#[derive(Parser, Debug)]
+struct Args {
+    #[clap(subcommand)]
+    action: Action,
+}
+
+fn convert_kind(kind_arg: &NotationKindArg) -> NotationKind {
+    match kind_arg {
+        NotationKindArg::Iso => NotationKind::Iso,
+        NotationKindArg::Uns => NotationKind::Uns,
+        NotationKindArg::Alphanumeric => NotationKind::Alphanumeric,
+    }
+}
+pub fn run_cli() {
+    let args = Args::parse();
+
+    match &args.action {
+        Action::Convert { from, to, value } => {
+            let tooth_result = Tooth::convert(&convert_kind(from), &convert_kind(&to), value);
+            let output_string = match tooth_result {
+                Err(err) => err,
+                Ok(ok) => ok,
+            };
+            println!("{}", output_string);
+        }
+    };
+}