loco straucture

src/controllers/admin_shipping.rs

@@ -0,0 +1,79 @@
+//! Admin management of shipping methods (price + enabled toggle).
+
+use axum_extra::extract::cookie::CookieJar;
+use loco_rs::prelude::*;
+use sea_orm::{ActiveModelTrait, EntityTrait, QueryOrder, Set};
+use serde::Deserialize;
+use serde_json::json;
+
+use crate::{
+    models::shipping_methods,
+    controllers::i18n::current_lang,
+    shared::{
+        guard,
+        money::{format_price, parse_price_to_cents},
+    },
+};
+
+#[derive(Debug, Deserialize)]
+struct ShippingForm {
+    price: String,
+    enabled: Option<String>,
+}
+
+#[debug_handler]
+async fn index(
+    auth: auth::JWT,
+    jar: CookieJar,
+    ViewEngine(v): ViewEngine<TeraView>,
+    State(ctx): State<AppContext>,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let methods = shipping_methods::Entity::find()
+        .order_by_asc(shipping_methods::Column::Position)
+        .all(&ctx.db)
+        .await?;
+    let rows: Vec<serde_json::Value> = methods
+        .iter()
+        .map(|m| {
+            json!({
+                "id": m.id,
+                "code": m.code,
+                "name": m.name,
+                "price": format_price(m.price_cents),
+                "requires_pickup_point": m.requires_pickup_point,
+                "enabled": m.enabled,
+            })
+        })
+        .collect();
+    format::view(
+        &v,
+        "admin/shipping/index.html",
+        json!({ "methods": rows, "lang": current_lang(&jar) }),
+    )
+}
+
+#[debug_handler]
+async fn update(
+    auth: auth::JWT,
+    Path(id): Path<i32>,
+    State(ctx): State<AppContext>,
+    Form(form): Form<ShippingForm>,
+) -> Result<Response> {
+    guard::current_admin(auth, &ctx).await?;
+    let method = shipping_methods::Entity::find_by_id(id)
+        .one(&ctx.db)
+        .await?
+        .ok_or_else(|| Error::NotFound)?;
+    let mut active = method.into_active_model();
+    active.price_cents = Set(parse_price_to_cents(&form.price)?);
+    active.enabled = Set(matches!(form.enabled.as_deref(), Some("on" | "true" | "1")));
+    active.update(&ctx.db).await?;
+    format::redirect("/admin/shipping")
+}
+
+pub fn routes() -> Routes {
+    Routes::new()
+        .add("/admin/shipping", get(index))
+        .add("/admin/shipping/{id}", post(update))
+}