refactor

src/routes/item/supply.rs

@@ -0,0 +1,60 @@
+use rocket::serde::json::Json;
+use rocket::{get, post, State};
+use serde::Deserialize;
+use serde_json::json;
+
+use crate::{
+    db::ItemDB,
+    routes::{api_error, FallibleApiResponse},
+};
+
+use super::{item_does_not_exist_error, variant_does_not_exist_error};
+
+#[derive(Deserialize, Debug)]
+pub struct SupplyForm {
+    item: String,
+    variant: String,
+    amount: Option<usize>,
+    price: String,
+    origin: String,
+}
+
+#[post("/supply", data = "<form>")]
+pub async fn supply_route(form: Json<SupplyForm>, itemdb: &State<ItemDB>) -> FallibleApiResponse {
+    println!("{form:?}");
+    let variant = itemdb
+        .get_item(&form.item)
+        .ok_or_else(item_does_not_exist_error)?
+        .variant(&form.variant)
+        .ok_or_else(variant_does_not_exist_error)?;
+
+    let transaction_id = variant
+        .supply(
+            form.amount.unwrap_or(1),
+            form.price
+                .clone()
+                .try_into()
+                .map_err(|()| api_error("Price malformed"))?,
+            &form.origin,
+        )
+        .await;
+
+    Ok(json!({"uuid": transaction_id}))
+}
+
+#[get("/item/<item_id>/<variant_id>/supply")]
+pub async fn supply_log_route(
+    item_id: &str,
+    variant_id: &str,
+    itemdb: &State<ItemDB>,
+) -> FallibleApiResponse {
+    let variant = itemdb
+        .get_item(item_id)
+        .ok_or_else(item_does_not_exist_error)?
+        .variant(variant_id)
+        .ok_or_else(variant_does_not_exist_error)?;
+
+    let transactions = variant.supply_log().await;
+
+    Ok(json!(transactions))
+}