fetch data from api and serde it to shoppinglistentry

src/requester.rs

@@ -1,6 +1,9 @@
+use cart_sync::models::{shopping_list_entry, ShoppingListEntry};
 use reqwest::{self, Client};
+use serde::Deserialize;
 use std::env;
-pub async fn fetch_shopping_list_entries(api_token: &str) {
+
+pub async fn fetch_shopping_list_entries(api_token: &str) -> Option<Vec<ShoppingListEntry>> {
     let base_url = env::var("TANDOOR_BASE_URL").expect("Base Url needed");
 
     let route = "/shopping-list-entry/";
@@ -10,22 +13,32 @@ pub async fn fetch_shopping_list_entries(api_token: &str) {
         .get(&url)
         .query(&[("checked", "false")])
         .bearer_auth(api_token);
-    match req.send().await {
+    let response = req.send().await;
+    match response {
         Ok(resolved) => match resolved.status() {
             reqwest::StatusCode::OK => {
-                //println!("Success {:#?}", resolved);
-                println!("{}", resolved.text().await.unwrap());
-                println!("Watch me")
+
+                let json_body = resolved.json::<Vec<ShoppingListEntry>>().await;
+                match json_body {
+                    Ok(j) => Some(j),
+                    Err(e) => {
+                        println!("{}", e);
+                        None
+                    }
+                }
             }
             reqwest::StatusCode::FORBIDDEN => {
-                println!("Denied {:#?}", resolved)
+                println!("Denied {:#?}", resolved);
+                None
             }
             _ => {
                 println!("Fail {:#?}", resolved);
+                None
             }
         },
         Err(failed) => {
-            println!("There was an error in the reqwest: {failed}")
+            println!("There was an error in the reqwest: {failed}");
+            None
         }
     }
 }