add key and pem

src/main.rs

@@ -1,3 +1,114 @@
-fn main() {
-    println!("Hello, world!");
+use std::error::Error;
+use axum::{
+    routing::get,
+    Router,
+    response::Json,
+    response::Html,
+};
+use axum::http::header;
+use axum::routing::post;
+use serde::{Deserialize, Serialize};
+use serde_json::{json, Value};
+const INDEX_HTML: &[u8] = include_bytes!("../assets/index.html");
+const ICONS: &[u8] = include_bytes!("../assets/images/icons.svg");
+
+
+
+
+async fn generate_license(Json(payload): Json<License>) -> Json<Value> {
+    dbg!(payload);
+    Json(json!({ "data": 42 }))
 }
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error>> {
+    let app = Router::new()
+        .route("/", get(|| async { Html(INDEX_HTML) }))
+        .route("/images/icons.svg", get(|| async { ([(header::CONTENT_TYPE, "image/svg+xml")], ICONS) }))
+        .route("/generateLicense", post(generate_license));
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await?;
+    axum::serve(listener, app).await?;
+    return Ok(());
+}
+
+
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct License {
+    license_id: Option<String>,
+
+    #[serde(default = "default_licensee_name")]
+    licensee_name: String,
+
+    #[serde(default = "default_empty_str")]
+    assignee_name: String,
+
+    #[serde(default = "default_empty_str")]
+    assignee_email: String,
+
+    #[serde(default = "default_empty_str")]
+    license_restriction: String,
+
+    #[serde(default = "default_false")]
+    check_concurrent_use: bool,
+
+    products: Vec<Product>,
+
+    #[serde(default = "default_metadata")]
+    metadata: String,
+
+    #[serde(default = "default_hash")]
+    hash: String,
+
+    #[serde(default = "default_grace_period_days")]
+    grace_period_days: i32,
+
+    #[serde(default = "default_true")]
+    auto_prolongated: bool,
+
+    #[serde(default = "default_true")]
+    is_auto_prolongated: bool,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Product {
+    code: String,
+    #[serde(default = "default_expire_date")]
+    fallback_date: String,
+    #[serde(default = "default_expire_date")]
+    paid_up_to: String,
+    #[serde(default = "default_true")]
+    extended: bool,
+}
+
+
+fn default_licensee_name() -> String {
+    String::from("for test only")
+}
+fn default_empty_str() -> String {
+    String::from("")
+}
+
+fn default_false() -> bool {
+    false
+}
+
+fn default_true() -> bool {
+    true
+}
+
+fn default_metadata() -> String {
+    "0120230102PPAA013009".into()
+}
+
+fn default_hash() -> String {
+    "41472961/0:1563609451".into()
+}
+
+fn default_grace_period_days() -> i32 {
+    7
+}
+
+fn default_expire_date() -> String {
+    "2023-12-31".into()
+}