Database connection and user registration

src/routes/health_check.rs

@@ -0,0 +1,5 @@
+use axum::{http::StatusCode, response::IntoResponse};
+
+pub async fn health_check() -> impl IntoResponse {
+    StatusCode::OK
+}

src/routes/subscriptions.rs

@@ -0,0 +1,37 @@
+use axum::{Form, extract::State, http::StatusCode, response::IntoResponse};
+use chrono::Utc;
+use serde::Deserialize;
+use sqlx::PgPool;
+use uuid::Uuid;
+
+pub async fn subscribe(
+    State(connection): State<PgPool>,
+    form: Form<FormData>,
+) -> impl IntoResponse {
+    match sqlx::query!(
+        r#"
+            insert into subscriptions (id, email, name, subscribed_at)
+            values ($1, $2, $3, $4);
+    "#,
+        Uuid::new_v4(),
+        form.email,
+        form.name,
+        Utc::now()
+    )
+    .execute(&connection)
+    .await
+    {
+        Ok(_) => StatusCode::OK,
+        Err(e) => {
+            eprintln!("Failed to execute query: {}", e);
+            StatusCode::INTERNAL_SERVER_ERROR
+        }
+    }
+}
+
+#[derive(Deserialize)]
+#[allow(dead_code)]
+pub struct FormData {
+    name: String,
+    email: String,
+}