Update chase scrape

scrape.go

@@ -84,6 +84,27 @@ func (c *chaseScraper) scrape(m *mail.Message) ([]*Transaction, error) {
 }
 
 func (c *citiScraper) scrape(m *mail.Message) ([]*Transaction, error) {
+	date := fmt.Sprint(m.Header["Date"])
+	b, err := ioutil.ReadAll(m.Body)
+	if err != nil {
+		return nil, err
+	}
+	re := regexp.MustCompile(`Citi Alert: A \$[0-9][0-9]*\.[0-9][0-9] transaction was made at .* on card ending in`)
+	match := re.Find(b)
+	if len(match) == 0 {
+		return nil, nil
+	}
+
+	rePrice := regexp.MustCompile(`[0-9][0-9]*\.[0-9][0-9]`)
+	price := rePrice.Find(match)
+
+	vendor := bytes.Split(bytes.Split(match, []byte(" on card ending in"))[0], []byte("transaction was made at "))[1]
+
+	transaction := NewTransaction(string(price), string(vendor), date, Citi)
+
+	return []*Transaction{transaction}, nil
+	//Citi Alert: A $598.14 transaction was made at REMIX MUSIC SPRINGDA on card ending in 3837
+	/*
 		b, err := ioutil.ReadAll(m.Body)
 		if err != nil {
 			return nil, err
@@ -121,4 +142,5 @@ func (c *citiScraper) scrape(m *mail.Message) ([]*Transaction, error) {
 		}
 
 		return transactions, nil
+	*/
 }