fix: moved the read csv into teh lib as its shared between two methods

src/lib.rs

@@ -251,3 +251,38 @@ async fn update_accounts(pool: &Pool<Sqlite>, config: &Config) {
     // done with ldap
     ldap.unbind().unwrap();
 }
+
+
+#[derive(Debug, serde::Deserialize)]
+pub struct Record {
+    #[serde(rename = "MemID")]
+    pub mem_id: String,
+    #[serde(rename = "Student Num")]
+    pub id_student: String,
+    #[serde(rename = "Contact Email")]
+    pub email: String,
+    #[serde(rename = "Expiry")]
+    pub expiry: String,
+    #[serde(rename = "First Name")]
+    pub name_first: String,
+    #[serde(rename = "Last Name")]
+    pub name_second: String,
+}
+
+pub fn read_csv(config: &Config) -> Result<Vec<Record>, Box<dyn std::error::Error>> {
+    let mut records: Vec<Record> = vec![];
+
+    if let Ok(mut rdr) = csv::Reader::from_path(format!("{}/{}", &config.home, &config.csv)) {
+        for result in rdr.deserialize() {
+            // Notice that we need to provide a type hint for automatic
+            // deserialization.
+            let record: Record = result?;
+            if record.mem_id.is_empty() {
+                continue;
+            }
+            records.push(record);
+        }
+    }
+
+    Ok(records)
+}