Pipeline shows disabled endpoints fix (#2881) (#3282)

# Description of Changes

Previously, the dropdown menu in the pipeline configuration displayed
all endpoints, including disabled ones, and allowed API calls to them.

Changes:

- Updated EndpointInterceptor to correctly parse request URIs and match
them to corresponding endpoint names in settings.yml, ensuring disabled
endpoints are blocked.

- Added a new API endpoint in SettingsController to expose the
endpointStatus map, allowing the frontend to check which endpoints are
disabled.

- Updated pipeline.js to use this new API and hide disabled endpoints
from the dropdown menu.

Tests:

- Created a new Docker Compose setup using a custom settings.yml where
all endpoints are disabled.

- Implemented a test script to run this setup, send API requests to
disabled endpoints, and verify they are correctly blocked.

[Bug Fix Video](https://youtu.be/L1z3jZh8z8E)

Closes #2881

---

## Checklist

### General

- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md)
(if applicable)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [x] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing)
for more details.

---------

Co-authored-by: Anthony Stirling <[email protected]>

src/main/resources/static/js/pipeline.js

@@ -153,22 +153,32 @@ document.getElementById("submitConfigBtn").addEventListener("click", function ()
 let apiDocs = {};
 let apiSchemas = {};
 let operationSettings = {};
+let operationStatus = {};
 
 fetchWithCsrf("v1/api-docs")
   .then((response) => response.json())
   .then((data) => {
     apiDocs = data.paths;
     apiSchemas = data.components.schemas;
-    let operationsDropdown = document.getElementById("operationsDropdown");
+    return fetchWithCsrf("api/v1/settings/get-endpoints-status")
+      .then((response) => response.json())
+      .then((data) => {
+        operationStatus = data;
+      })
+      .catch((error) => {
+        console.error("Error:", error);
+      });
+  })
+  .then(() => {
     const ignoreOperations = ["/api/v1/pipeline/handleData", "/api/v1/pipeline/operationToIgnore"]; // Add the operations you want to ignore here
-
+    let operationsDropdown = document.getElementById("operationsDropdown");
     operationsDropdown.innerHTML = "";
 
     let operationsByTag = {};
 
     // Group operations by tags
-    Object.keys(data.paths).forEach((operationPath) => {
-      let operation = data.paths[operationPath].post;
+    Object.keys(apiDocs).forEach((operationPath) => {
+      let operation = apiDocs[operationPath].post;
       if (!operation || !operation.description) {
         console.log(operationPath);
       }
@@ -209,13 +219,19 @@ fetchWithCsrf("v1/api-docs")
           }
           operationPathDisplay = operationPathDisplay.replaceAll(" ", "-");
           option.textContent = operationPathDisplay;
-          option.value = operationPath; // Keep the value with slashes for querying
-          group.appendChild(option);
+
+          if (!(operationPathDisplay in operationStatus)) {
+            option.value = operationPath; // Keep the value with slashes for querying
+            group.appendChild(option);
+          }
         });
 
         operationsDropdown.appendChild(group);
       }
     });
+  })
+  .catch((error) => {
+    console.error("Error:", error);
   });
 
 document.getElementById('deletePipelineBtn').addEventListener('click', function(event) {