fix: fix all build issue of lcrconn-cli

kernel/lcrconn-cli/src/cli.rs

@@ -0,0 +1,103 @@
+use std::path::{Path, PathBuf};
+
+use clap::{Parser, ValueEnum};
+
+/// The configuration for the app.
+pub struct AppConfig {
+    /// The resolver for the app.
+    resolver: AppResolver,
+    /// The path to the resistor dataset file.
+    resistor_dataset: PathBuf,
+    /// The path to the capacitor dataset file.
+    capacitor_dataset: PathBuf,
+    /// The path to the inductor dataset file.
+    inductor_dataset: PathBuf,
+}
+
+impl AppConfig {
+    /// Get the resolver.
+    pub fn get_resolver(&self) -> &AppResolver {
+        &self.resolver
+    }
+    /// Get the path to the resistor dataset file.
+    pub fn get_resistor_dataset(&self) -> &Path {
+        &self.resistor_dataset
+    }
+    /// Get the path to the capacitor dataset file.
+    pub fn get_capacitor_dataset(&self) -> &Path {
+        &self.capacitor_dataset
+    }
+    /// Get the path to the inductor dataset file.
+    pub fn get_inductor_dataset(&self) -> &Path {
+        &self.inductor_dataset
+    }
+}
+
+/// The resolver for the app.
+#[derive(Debug, Clone, ValueEnum)]
+pub enum AppResolver {
+    /// The look-up table resolver.
+    #[value(name = "lut")]
+    Lut,
+    /// The BFS resolver.
+    #[value(name = "bfs")]
+    Bfs,
+}
+
+/// Get the resistor, capacitor, or inductor circuit which has the closest value
+/// for your given value within at most 3 devices.
+#[derive(Parser)]
+#[command(
+    name = "LCR Connector",
+    version,
+    about = "Get the resistor, capacitor, or inductor circuit which has the closest value for your given value within at most 3 devices."
+)]
+struct Cli {
+    /// The resolver you want to use.
+    #[arg(short = 's', long = "resolver", required = true, value_enum)]
+    resolver: AppResolver,
+
+    /// The path to the resistor dataset file.
+    #[arg(
+        short = 'r',
+        long = "resistor",
+        required = true,
+        value_name = "RESISTOR.TXT"
+    )]
+    resistor_dataset: PathBuf,
+
+    /// The path to the inductor dataset file.
+    #[arg(
+        short = 'l',
+        long = "inductor",
+        required = true,
+        value_name = "INDUCTOR.TXT"
+    )]
+    inductor_dataset: PathBuf,
+
+    /// The path to the capacitor dataset file.
+    #[arg(
+        short = 'c',
+        long = "capacitor",
+        required = true,
+        value_name = "CAPACITOR.TXT"
+    )]
+    capacitor_dataset: PathBuf,
+}
+
+impl From<Cli> for AppConfig {
+    fn from(args: Cli) -> Self {
+        Self {
+            resolver: args.resolver,
+            resistor_dataset: args.resistor_dataset,
+            capacitor_dataset: args.capacitor_dataset,
+            inductor_dataset: args.inductor_dataset,
+        }
+    }
+}
+
+pub fn parse_args() -> AppConfig {
+    let args = Cli::parse();
+    let config = AppConfig::from(args);
+    config
+}