fix: added support for uppercase in multiplier regex (#503)

* fix: added support for uppercase in multiplier regex

* fix: added the 2nd part of the multiplier regex back

* test: added test case for uppercase multiplier

service/recognition.js

@@ -20,7 +20,7 @@ const tagRegex = /#(\S+)/g;
 const generalEmojiRegex = /:([a-z-_']+):/g;
 const gratitudeEmojiRegex = new RegExp(config.recognizeEmoji, "g");
 const multiplierRegex = new RegExp(
-  `${config.recognizeEmoji}\\s*x([0-9]+)|x([0-9]+)\\s${config.recognizeEmoji}`,
+  `${config.recognizeEmoji}\\s*[Xx]([0-9]+)|[Xx]([0-9]+)\\s${config.recognizeEmoji}`,
 );
 
 // TODO Can we add a 'count' field to the recognition?

test/service/recognition.js

@@ -472,6 +472,20 @@ describe("service/recognition", () => {
       const result = recognition.gratitudeCountIn(text);
       expect(result).to.equal(5);
     });
+
+    it("should count uppercase multiplier", async () => {
+      const text =
+        "uppercase multiplier X5 :fistbump: <@TestUser> Test Message";
+      const result = recognition.gratitudeCountIn(text);
+      expect(result).to.equal(5);
+    });
+
+    it("shouldn't use an uppercase multiplier that's not 'X'", async () => {
+      const text =
+        "uppercase fake multiplier Y5 :fistbump: <@TestUser> Test Message";
+      const result = recognition.gratitudeCountIn(text);
+      expect(result).to.equal(1);
+    });
   });
 
   describe("gratitudeTagsIn", () => {