components/ChipDetection.tsx

@@ -16,6 +16,8 @@ const ChipDetection = ({
     Record<string, number>
   >({});
 
+  const chipColors = ["white", "red", "green", "blue", "black"];
+
   const requestCameraPermissions = async () => {
     const cameraPermission = await ImagePicker.requestCameraPermissionsAsync();
     return cameraPermission.granted;
@@ -99,9 +101,19 @@ const ChipDetection = ({
       const cleanJSON = rawContent.replace(/```json|```/g, "").trim();
       const parsedData: Record<string, number> = JSON.parse(cleanJSON);
 
-      const filteredData = Object.fromEntries(
+      const filteredData = Object.entries(parsedData)
-        Object.entries(parsedData).filter(([_, count]) => count > 0)
+        .filter(([color]) => chipColors.includes(color))
-      );
+        .sort(
+          ([colorA], [colorB]) =>
+            chipColors.indexOf(colorA) - chipColors.indexOf(colorB)
+        )
+        .reduce(
+          (acc, [color, count]) => {
+            acc[color] = count;
+            return acc;
+          },
+          {} as Record<string, number>
+        );
 
       setLastDetectedChips(filteredData);
       updateChipCount(filteredData);

components/__tests__/ChipDetection.test.tsx

@@ -40,7 +40,7 @@ describe("ChipDetection", () => {
   });
 
   afterEach(() => {
-    jest.restoreAllMocks(); // Reset all mocks to prevent test contamination
+    jest.restoreAllMocks();
   });
 
   it("renders correctly", () => {
@@ -83,7 +83,11 @@ describe("ChipDetection", () => {
     fireEvent.press(getByText(/take a photo/i));
 
     await waitFor(() =>
-      expect(mockUpdateChipCount).toHaveBeenCalledWith({ red: 5, green: 3 })
+      expect(mockUpdateChipCount).toHaveBeenCalledWith({
+        red: 5,
+        green: 3,
+        blue: 0,
+      })
     );
   });
 
@@ -144,7 +148,7 @@ describe("ChipDetection", () => {
             choices: [
               {
                 message: {
-                  content: JSON.stringify({ red: 5, green: 3 }),
+                  content: JSON.stringify({ red: 5, green: 3, blue: 0 }),
                 },
               },
             ],
@@ -163,6 +167,7 @@ describe("ChipDetection", () => {
       expect(mockUpdateChipCount).toHaveBeenCalledWith({
         red: 5,
         green: 3,
+        blue: 0,
       })
     );
   });