From 39b45971f89d529a2d7ee8e7c697864b49279031 Mon Sep 17 00:00:00 2001
From: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Mon, 20 Jun 2022 13:38:02 +0200
Subject: [PATCH] dashboard: Add base for using CLI args

---
 dashboard/Cargo.toml  |  1 +
 dashboard/src/main.rs | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/dashboard/Cargo.toml b/dashboard/Cargo.toml
index 9f7feda..fc2a266 100644
--- a/dashboard/Cargo.toml
+++ b/dashboard/Cargo.toml
@@ -25,3 +25,4 @@ chrono = "0.4"
 console_error_panic_hook = "0.1"
 wasm-rs-dbg = "0.1"
 common = { path = "../common"}
+clap = { version = "3.2", features = ["derive"] }
diff --git a/dashboard/src/main.rs b/dashboard/src/main.rs
index e0db132..69cb8c2 100644
--- a/dashboard/src/main.rs
+++ b/dashboard/src/main.rs
@@ -1,6 +1,7 @@
 use std::ops::Range;
 
 use chrono::{Duration, NaiveDate};
+use clap::Parser;
 use plotters::prelude::*;
 use plotters_canvas::CanvasBackend;
 use wasm_rs_dbg::dbg;
@@ -10,6 +11,13 @@ use yew::prelude::*;
 
 use common::TestsuiteResult;
 
+#[derive(Parser, Debug)]
+#[clap(author, version)]
+struct Args {
+    #[clap(short, long, default_value = "http://127.0.0.1")]
+    api_url: String,
+}
+
 #[derive(Debug, Clone)]
 enum Error {
     CacheAPI,
@@ -272,6 +280,8 @@ fn get_limits(testsuites: &[TestsuiteResult]) -> Range<u64> {
 
 fn main() {
     std::panic::set_hook(Box::new(console_error_panic_hook::hook));
+    let args = Args::parse();
+    dbg!(args);
 
     yew::start_app::<CacheModel>();
 }