1 files changed, 22 insertions, 23 deletions

diff --git a/src/web_frontend/util.rs b/src/web_frontend/util.rs
index 7a29173..9bfef25 100644
--- a/src/web_frontend/util.rs
+++ b/src/web_frontend/util.rs
@@ -68,13 +68,12 @@ struct TransactionFilter {
  * sender name of transation. The value is what is should be and can be a regex
  * key value pair is split by -
  */
-pub fn apply_transaction_filter(filter : String, transactions : Vec<crate::banking::account::Transaction>) -> Vec<crate::banking::account::Transaction> {
-    let mut tmp = transactions.clone(); 
+pub fn apply_transaction_filter<'t>(filter : &str , transactions : &'t Vec<crate::banking::account::Transaction>) -> Vec<&'t crate::banking::account::Transaction> {
+    let mut tmp;
     // special case if for general search
     if !filter.to_string().contains(";") {
-	    println!("in special case");
 	    let re = Regex::new(&filter).unwrap();
-	    tmp = transactions.into_iter().filter(|transaction| re.is_match(&transaction.sender_name) || re.is_match(&transaction.reference) ).collect();
+	    tmp = transactions.iter().filter(|transaction| re.is_match(&transaction.sender_name) || re.is_match(&transaction.reference) ).collect();
 	    return tmp;
     }
 
@@ -83,41 +82,41 @@ pub fn apply_transaction_filter(filter : String, transactions : Vec<crate::banki
     let mut reference_vec = Vec::new();
     for entry in filter.to_string().split(";") {
 	    let v : Vec<_> = entry.split("-").collect();
-	    println!("{:?}", v);
 	    if v.len() > 1 {
 		if v[0] == "sender" {
-			println!("Filter for sender_name");
-			sender_name_vec.push(v[1].to_string());
+			let re_sender = RegexBuilder::new(v[1])
+				.case_insensitive(true)
+				.build()
+				.expect("invalid regex");
+			sender_name_vec.push(re_sender);
 		}
 		else if v[0] == "reference" {
-			println!("filter for reference");
-			reference_vec.push(v[1].to_string());
+			let re_reference = RegexBuilder::new(v[1])
+				.case_insensitive(true)
+				.build()
+				.expect("invalid regex");
+			reference_vec.push(re_reference);
 		}
 	    }
 
     }
-	tmp = transactions.clone().into_iter().filter(|transaction| { 
-		let mut sender_match = false;
-		let mut reference_match = false;
+    // prebuild regexes ...
+    println!("sender name len {}, reference name length {}", sender_name_vec.len(), reference_vec.len());
+	tmp = transactions.iter().filter(|transaction| { 
 		for sender in &sender_name_vec {
-			let mut re_sender = RegexBuilder::new(&sender)
-				.case_insensitive(true)
-				.build()
-				.expect("invalid regex");
-			if re_sender.is_match(&transaction.sender_name) {
-				sender_match = true;
+			if sender.is_match(&transaction.sender_name) {
+				return true;
 			}
 		}
 		for reference in &reference_vec {
-			let re = Regex::new(&reference).unwrap();
-			if re.is_match(&transaction.reference) {
-				reference_match = true;
+			if reference.is_match(&transaction.reference) {
+				return true;
 			}
 		}
-		sender_match || reference_match
+		return false;
 	}).collect();
+	println!("end filtering {}", filter);
     tmp
-
 }
 
 pub fn apply_date_filter(transactions : Vec<crate::banking::account::Transaction>, date_start : chrono::NaiveDate, date_end : chrono::NaiveDate) -> Vec<crate::banking::account::Transaction> {