Added record struct, de- &serializes and to modify target url.

src/main.rs

@@ -1,3 +1,54 @@
-fn main() {
-    println!("Hello, world!");
+use std::fs::File;
+use serde::{Deserialize, Serialize};
+
+#[derive(Deserialize, Serialize, Debug)]
+struct Record {
+    source_url: String,
+    target_url: Option<String>,
+    http_code: Option<String>,
+    enabled: Option<String>,
+    query_params_handling: Option<String>,
+    sales_channel_id: Option<String>,
+}
+
+fn main() -> Result<(), csv::Error> {
+    let file = File::open("seo_url.csv")?;
+    let mut rdr = csv::Reader::from_reader(file);
+
+    let mut records: Vec<Record> = Vec::new();
+
+    for result in rdr.deserialize() {
+        let mut record: Record = result?;
+        //println!("{:?}", record);
+
+        let mut temp_target_url: Vec<String> = record.source_url.split("/").map(|s| s.to_string()).collect();
+        
+        // Modify to new target url
+        temp_target_url.remove(temp_target_url.len() - 2); // Remove number before product name
+
+        
+        // Combine to new target url
+        let target_url = temp_target_url.join("/");
+        record.target_url = Some(target_url);
+
+        record.http_code = Some("301".to_string());
+        record.enabled = Some("1".to_string());
+        record.query_params_handling = Some("0".to_string());
+        record.sales_channel_id = Some("".to_string());
+
+        records.push(record)
+    }
+
+
+
+    let new_csv = File::create("redirects.csv")?;
+    let mut wtr = csv::Writer::from_writer(new_csv);
+
+    for record in records {
+        wtr.serialize(record)?;
+    }
+
+    wtr.flush()?;
+
+    Ok(())
 }