From 5f349c8a91d519470e8f258e5a49c8970a0d15b0 Mon Sep 17 00:00:00 2001
From: Marco Otte-Witte <marco.otte-witte@mainmatter.com>
Date: Tue, 6 Aug 2024 15:21:49 +0200
Subject: [PATCH] accept optional company

---
 src/lib.rs            |  9 ++++++++-
 tests/send_message.rs | 44 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index df195ea..4111da7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -25,6 +25,7 @@ pub struct Payload {
     pub email: String,
     pub message: String,
     pub service: Option<String>,
+    pub company: Option<String>,
 }
 
 #[event(fetch, respond_with_errors)]
@@ -74,12 +75,18 @@ where
     } else {
         "".to_owned()
     };
-    let subject = if !service.is_empty() && service.to_lowercase() != "other" {
+    let mut subject = if !service.is_empty() && service.to_lowercase() != "other" {
         format!("Mainmatter inquiry for {service}")
     } else {
         "Mainmatter inquiry".to_owned()
     };
 
+    subject = if let Some(company) = payload.company {
+        format!("{} from {}", subject, company)
+    } else {
+        subject
+    };
+
     let data = json!({
         "personalizations": [{
             "to": [
diff --git a/tests/send_message.rs b/tests/send_message.rs
index 770c8ab..05d409d 100644
--- a/tests/send_message.rs
+++ b/tests/send_message.rs
@@ -15,6 +15,7 @@ async fn it_works_for_the_happy_path() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: Some(String::from("Digital Products & Design")),
+        company: None,
     };
     let result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 
@@ -52,6 +53,7 @@ async fn it_sends_the_right_payload_to_sendgrid() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: Some(String::from("Digital Products & Design")),
+        company: None,
     };
     let _result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 }
@@ -87,6 +89,7 @@ async fn it_sends_an_empty_message_if_none_is_provided() {
         email: String::from("email@domain.tld"),
         message: String::from(""),
         service: Some(String::from("Digital Products & Design")),
+        company: None,
     };
     let _result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 }
@@ -122,6 +125,7 @@ async fn it_leaves_out_the_service_if_an_empty_one_is_provided() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: Some(String::from("")),
+        company: None,
     };
     let _result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 }
@@ -157,6 +161,7 @@ async fn it_leaves_out_the_service_if_none_is_provided() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: None,
+        company: None,
     };
     let _result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 }
@@ -192,6 +197,43 @@ async fn it_leaves_out_the_service_if_other_is_provided() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: Some(String::from("Other")),
+        company: None,
+    };
+    let _result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
+}
+
+#[wasm_bindgen_test]
+async fn it_adds_company_to_the_subject_if_one_is_provided() {
+    async fn request_sendgrid(_api_key: &str, data: String) -> Result<u16, NetworkError> {
+        let expected = json!({
+            "personalizations": [{
+                "to": [
+                    { "email": "contact@mainmatter.com", "name": "Mainmatter" }
+                ],
+                "bcc": [
+                    { "email": "trigger@zapier.com" }
+                ]
+            }],
+            "from": { "email": "no-reply@mainmatter.com", "name": "name via mainmatter.com" },
+            "reply_to": { "email": "email@domain.tld", "name": "name" },
+            "subject": "Mainmatter inquiry from Company",
+            "content": [{
+                "type": "text/plain",
+                "value": "Hi!"
+            }]
+        });
+
+        assert_eq!(data, expected.to_string());
+
+        Ok(200)
+    }
+
+    let payload = Payload {
+        name: String::from("name"),
+        email: String::from("email@domain.tld"),
+        message: String::from("Hi!"),
+        service: Some(String::from("Other")),
+        company: Some(String::from("Company")),
     };
     let _result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 }
@@ -207,6 +249,7 @@ async fn it_responds_with_502_if_sendgrid_errors() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: Some(String::from("")),
+        company: None,
     };
     let result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;
 
@@ -224,6 +267,7 @@ async fn it_responds_with_500_if_calling_sendgrid_errors() {
         email: String::from("email@domain.tld"),
         message: String::from("Hi!"),
         service: Some(String::from("")),
+        company: None,
     };
     let result = send_message(payload, "api_key", "trigger@zapier.com", &request_sendgrid).await;