impl bofa payment

2021-09-10 09:12:26 -06:00 · 2021-09-10 09:12:26 -06:00 · c6d88f6abe
parent 0449e7bdaa
commit c6d88f6abe
3 changed files with 163 additions and 13 deletions
--- a/scrape.go
+++ b/scrape.go
@ -252,6 +252,9 @@ func (c *bankOfAmericaScraper) scrape(m *mail.Message) ([]*Transaction, error) {
 	if strings.Contains(subject, "Credit card transaction") {
 		return c.scrapeCharge(m)
 	}
+	if strings.Contains(subject, "Credit Card Payment") {
+		return c.scrapePayment(m)
+	}
 	return nil, errors.New("not impl")
 }

@ -260,22 +263,46 @@ func (c *bankOfAmericaScraper) scrapeCharge(m *mail.Message) ([]*Transaction, er
 	if err != nil {
 		return nil, err
 	}
-	amount := ""
-	acc := ""
-	for _, line := range bytes.Split(b, []byte("\n")) {
-		if amount == "" && bytes.HasPrefix(line, []byte("Amount: $")) {
-			words := bytes.Split(bytes.TrimSpace(line), []byte(" "))
-			lastword := words[len(words)-1][1:]
-			escapedfloat := bytes.TrimPrefix(lastword, []byte("$"))
-			fixEscape := bytes.ReplaceAll(escapedfloat, []byte("=2E"), []byte("."))
-			amount = string(fixEscape)
-		} else if acc == "" && bytes.HasPrefix(line, []byte("Where: ")) {
-			acc = string(bytes.TrimSpace(bytes.TrimPrefix(line, []byte("Where: "))))
-		}
-	}
+
+	amount := c.findFloatAfter(b, "Amount: $")
+	acc := string(c.findLineAfter(b, "Where: "))
+
 	if amount == "" || acc == "" {
 		return nil, errors.New("no amount/account found")
 	}
 	transaction := NewTransaction(BankOfAmerica.String(), amount, acc, fmt.Sprint(m.Header["Date"]), BankOfAmerica)
 	return []*Transaction{transaction}, nil
 }
+
+func (c *bankOfAmericaScraper) scrapePayment(m *mail.Message) ([]*Transaction, error) {
+	b, err := ioutil.ReadAll(m.Body)
+	if err != nil {
+		return nil, err
+	}
+	amount := "-" + c.findFloatAfter(b, "Payment: $")
+	acc := "Payment"
+	if amount == "" || acc == "" {
+		return nil, errors.New("no amount/account found")
+	}
+	transaction := NewTransaction(BankOfAmerica.String(), amount, acc, fmt.Sprint(m.Header["Date"]), BankOfAmerica)
+	return []*Transaction{transaction}, nil
+}
+
+func (c *bankOfAmericaScraper) findFloatAfter(b []byte, prefix string) string {
+	amount := string(c.findLineAfter(b, prefix))
+	words := strings.Split(amount, " ")
+	lastword := words[len(words)-1]
+	escapedfloat := strings.TrimPrefix(lastword, "$")
+	fixEscape := strings.ReplaceAll(escapedfloat, "=2E", ".")
+	amount = fixEscape
+	return amount
+}
+
+func (c *bankOfAmericaScraper) findLineAfter(b []byte, prefix string) []byte {
+	for _, line := range bytes.Split(b, []byte("\n")) {
+		if bytes.HasPrefix(line, []byte(prefix)) {
+			return bytes.TrimSpace(bytes.TrimPrefix(line, []byte(prefix)))
+		}
+	}
+	return nil
+}
--- a/scrape_test.go
+++ b/scrape_test.go
@ -109,6 +109,41 @@ func TestScrapeChase2020(t *testing.T) {
 	t.Logf("%+v", got)
 }

+func TestScrapeBofAPayment(t *testing.T) {
+	b, err := ioutil.ReadFile("./testdata/bofa.payment.txt")
+	if err != nil {
+		t.Fatal(err)
+	}
+	message := &mail.Message{
+		Header: map[string][]string{
+			"Subject": []string{"Confirmation: Thanks for Your Credit Card Payment"},
+		},
+		Body: bytes.NewReader(b),
+	}
+	bofa := &bankOfAmericaScraper{}
+
+	gots, err := bofa.scrape(message)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if len(gots) != 1 {
+		t.Fatal(len(gots))
+	}
+	got := gots[0]
+	want := Transaction{
+		ID:      got.ID,
+		Bank:    BankOfAmerica,
+		Amount:  "-251.74",
+		Vendor:  "Payment",
+		Date:    "[]",
+		Account: BankOfAmerica.String(),
+	}
+	if *got != want {
+		t.Fatalf("want:\n\t%+v, got\n\t%+v", want, *got)
+	}
+}
+
 func TestScrapeBofACharge(t *testing.T) {
 	b, err := ioutil.ReadFile("./testdata/bofa.charge.txt")
 	if err != nil {
--- a/testdata/bofa.payment.txt
+++ b/testdata/bofa.payment.txt
@ -0,0 +1,88 @@
+Delivered-To: breellocaldev@gmail.com
+Received: by 2002:a4f:f556:0:0:0:0:0 with SMTP id s22csp88584ivo;
+        Fri, 10 Sep 2021 03:09:37 -0700 (PDT)
+X-Google-Smtp-Source: ABdhPJy5KOCCQILLhifnSPNnjMikzSGgZX0rSLKqSzdRkpjWyZAZB7Ml4gWSWxuiMPuJMUFQZPnF
+X-Received: by 2002:a05:620a:15e8:: with SMTP id p8mr6940748qkm.27.1631268577237;
+        Fri, 10 Sep 2021 03:09:37 -0700 (PDT)
+ARC-Seal: i=1; a=rsa-sha256; t=1631268577; cv=none;
+        d=google.com; s=arc-20160816;
+        b=fRiwZLXmORGlNgDHdYZ3g7DbcggjP3zVkUX1gIVHo3z/c4SLgmwu1FVu4qiUr7M2+6
+         9Ez7xjq0rG3JCLUk77q4I2MJW9pWL5LZdcMtoP9bbu5KYoZ0JwLQldFuzUOFp1qyLICc
+         pegPsozU1lTG3WSr2fxAi4kGgvr1PQUGd5EaeztK+u7I9SNyyOdXsgavbx0Dr+XLFAyG
+         eGo1WzDGy7NG8TMstFxQu+cfZiWKKtEeTFUGEjcXAUxCm/jvqK8MT1fPTwac9c66cCls
+         7bvBpXlmoSEmTz6NseH0DblgWZsdmGgkYZhIUS2cJaqIhGJUFxNqbMQswEXT29LrmnbG
+         zz0w==
+ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
+        h=content-transfer-encoding:feedback-id:message-id:list-id:reply-to
+         :mime-version:date:subject:to:from:dkim-signature;
+        bh=RNAxijcTyDxYmdzbEHMEKXkbCbc/Wnnsez0HenNHbUA=;
+        b=KtJdTZ9LFxfJTwq0gldceho7ktEybby+DLrKgjgjI2yUlaS4u0IJC2nDvkA21HjV1w
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+         9GbgjYaf4qEZCO4nQUnMKTQPK+TalO1pX3UNPHf2/KTeAuXCUrySVKgierhZIxnkS3WQ
+         /GUsV4gDHMhmRKEQF8yxgLv3podfCm63iOBgOZ/CCITcKkQTFUByLQ2HdAmLo9TUXHNM
+         sJKv6pK7e05Dxp4ZeNKlm15c5xSo3OXoRqupvsXYCbzjvR2moBrVRSB7iwZHGL45zQXQ
+         OVug==
+ARC-Authentication-Results: i=1; mx.google.com;
+       dkim=pass header.i=@ealerts.bankofamerica.com header.s=200608 header.b=niVgyX92;
+       spf=pass (google.com: domain of bounce-29_html-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com designates 68.232.194.2 as permitted sender) smtp.mailfrom=bounce-29_HTML-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com;
+       dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=bankofamerica.com
+Return-Path: <bounce-29_HTML-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com>
+Received: from mta5.ealerts.bankofamerica.com (mta5.ealerts.bankofamerica.com. [68.232.194.2])
+        by mx.google.com with ESMTPS id a7si3031949qtn.85.2021.09.10.03.09.36
+        for <breellocaldev@gmail.com>
+        (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);
+        Fri, 10 Sep 2021 03:09:37 -0700 (PDT)
+Received-SPF: pass (google.com: domain of bounce-29_html-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com designates 68.232.194.2 as permitted sender) client-ip=68.232.194.2;
+Authentication-Results: mx.google.com;
+       dkim=pass header.i=@ealerts.bankofamerica.com header.s=200608 header.b=niVgyX92;
+       spf=pass (google.com: domain of bounce-29_html-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com designates 68.232.194.2 as permitted sender) smtp.mailfrom=bounce-29_HTML-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com;
+       dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=bankofamerica.com
+DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=200608; d=ealerts.bankofamerica.com;
+ h=From:To:Subject:Date:MIME-Version:Reply-To:List-ID:X-CSA-Complaints:
+ Message-ID:Content-Type:Content-Transfer-Encoding;
+ i=onlinebanking@ealerts.bankofamerica.com;
+ bh=RNAxijcTyDxYmdzbEHMEKXkbCbc/Wnnsez0HenNHbUA=;
+ b=niVgyX923ETmQwhHEaUcs91DEv/nznIH0c7CyqIgwu0h5KtgJZIKbkIw3inZNwLL9hF+/7lfV57q
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+   Vcmfup5eqf0vJnn6k9c=
+Received: by mta5.ealerts.bankofamerica.com id h7cne22fmd4j for <breellocaldev@gmail.com>; Fri, 10 Sep 2021 10:09:35 +0000 (envelope-from <bounce-29_HTML-819616257-1667962-73720-2833596@bounce.ealerts.bankofamerica.com>)
+From: "Bank of America" <onlinebanking@ealerts.bankofamerica.com>
+To: <breellocaldev@gmail.com>
+Subject: Confirmation: Thanks for Your Credit Card Payment
+Date: Fri, 10 Sep 2021 04:09:32 -0600
+MIME-Version: 1.0
+Reply-To: "Bank of America" <reply-fe8a157673630d7b77-29_HTML-819616257-73720-2833596@ealerts.bankofamerica.com>
+List-ID: <71108.xt.local>
+X-CSA-Complaints: whitelistcomplaints@eco.de
+x-job: 73720_1667962
+Message-ID: <3fb2377b-699b-411c-9ea5-a3b8817aa853@las1s04mta1081.xt.local>
+Feedback-ID: 73720:1667962:68.232.194.2:sfmktgcld
+Content-Type: text/plain;
+	charset="iso-8859-1"
+Content-Transfer-Encoding: 7bit
+
+Hi, BEL, we've received your credit card payment
+
+Payment: $251.74
+To: National Education Association World Mas ending in - 7522
+Date posted: September 09, 2021
+
+Sign in to bankofamerica.com to view your account details.
+
+Thank you for being our customer.
+
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+(C) 2019 Bank of America Corporation
+
+
+
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+