backend sliced by modules

src/modules/billing/controller.rs

@@ -0,0 +1,46 @@
+use axum::{
+    extract::{Extension, State},
+    middleware,
+    routing::post,
+    Json, Router,
+};
+use serde::Deserialize;
+use serde_json::{json, Value};
+
+use crate::{api::ApiState, db::models::User, error::AppError, modules::auth::guard::auth_guard};
+
+#[derive(Deserialize)]
+pub struct SubPayload {
+    pub plan: String,
+}
+
+pub fn router(state: ApiState) -> Router<ApiState> {
+    Router::new()
+        .route("/subscribe", post(buy_sub_api))
+        .route("/trial", post(activate_trial_api))
+        .route_layer(middleware::from_fn_with_state(state, auth_guard))
+}
+
+async fn buy_sub_api(
+    Extension(user): Extension<User>,
+    State(state): State<ApiState>,
+    Json(payload): Json<SubPayload>,
+) -> Result<Json<Value>, AppError> {
+    state
+        .billing_service
+        .buy_subscription(user.tg_id, &payload.plan)
+        .await?;
+    Ok(Json(
+        json!({"status": "success", "message": format!("Mock payment for {} successful", payload.plan)}),
+    ))
+}
+
+async fn activate_trial_api(
+    Extension(user): Extension<User>,
+    State(state): State<ApiState>,
+) -> Result<Json<Value>, AppError> {
+    state.billing_service.activate_trial(user.tg_id).await?;
+    Ok(Json(
+        json!({"status": "success", "message": "Trial Uplink Activated"}),
+    ))
+}