Make number of days configurable for transactions

src/ynab/client.rs

@@ -26,6 +26,14 @@ impl Client {
             .bearer_auth(&self.token)
             .send()
             .await?;
+        if !res.status().is_success() {
+            let code = res.status().as_u16();
+            let message = res.status().canonical_reason().unwrap_or("unknown");
+            return Err(Error::ApiError {
+                status: code,
+                message: message.to_string(),
+            });
+        }
         let text = res.text().await?;
         Ok(text)
     }
@@ -121,8 +129,9 @@ impl Plan {
     pub async fn list_transactions(
         &self,
         account_id: Option<&str>,
+        days: i64,
     ) -> Result<Vec<Transaction>, Error> {
-        let since_date = chrono::Local::now().date_naive() - chrono::Duration::days(30);
+        let since_date = chrono::Local::now().date_naive() - chrono::Duration::days(days);
         let since_date = since_date.format("%Y-%m-%d");
         let url = format!("plans/{}/transactions?since_date={}", self.id, since_date);
         let raw = self.client.get(&url).await?;
@@ -166,8 +175,8 @@ impl Account {
         })
     }
 
-    pub async fn list_transactions(&self) -> Result<Vec<Transaction>, Error> {
-        self.plan.list_transactions(Some(&self.id)).await
+    pub async fn list_transactions(&self, days: i64) -> Result<Vec<Transaction>, Error> {
+        self.plan.list_transactions(Some(&self.id), days).await
     }
 
     pub async fn upload(&self, transactions: &[Transaction]) -> Result<(), Error> {