Add updateMultipleObjects and sendObjectFunction methods to ApiServerContext

- Implemented updateMultipleObjects for batch updates of objects via PUT request.
- Added sendObjectFunction to invoke specific functions on objects with POST requests.
- Enhanced error handling for both methods to retry on failure.

src/components/Dashboard/context/ApiServerContext.jsx

@@ -797,6 +797,28 @@ const ApiServerProvider = ({ children }) => {
     }
   }
 
+  // Update multiple objects
+  const updateMultipleObjects = async (type, objects) => {
+    const updateUrl = `${config.backendUrl}/${type.toLowerCase()}s`
+    logger.debug('Updating multiple objects for ' + type)
+    try {
+      const response = await axios.put(updateUrl, objects, {
+        headers: {
+          Accept: 'application/json',
+          Authorization: `Bearer ${token}`
+        }
+      })
+      logger.debug('Objects updated successfully')
+      return response.data
+    } catch (err) {
+      console.error(err)
+      showError(err, () => {
+        updateMultipleObjects(type, objects)
+      })
+      return []
+    }
+  }
+
   // Update filament information
   const deleteObject = async (id, type) => {
     const deleteUrl = `${config.backendUrl}/${type.toLowerCase()}s/${id}`
@@ -840,6 +862,27 @@ const ApiServerProvider = ({ children }) => {
     }
   }
 
+  // Call a function on an object
+  const sendObjectFunction = async (id, type, functionName, value = {}) => {
+    const url = `${config.backendUrl}/${type.toLowerCase()}s/${id}/${functionName}`
+    logger.debug(`Calling object function ${functionName} for ${id} at ${url}`)
+    try {
+      const response = await axios.post(url, value, {
+        headers: {
+          Accept: 'application/json',
+          Authorization: `Bearer ${token}`
+        }
+      })
+      return response.data
+    } catch (err) {
+      console.error(err)
+      showError(err, () => {
+        sendObjectFunction(id, type, functionName, value)
+      })
+      return {}
+    }
+  }
+
   // Download GCode file content
   const fetchFileContent = async (file, download = false) => {
     try {
@@ -1221,7 +1264,9 @@ const ApiServerProvider = ({ children }) => {
         unlockObject,
         fetchObjectLock,
         updateObject,
+        updateMultipleObjects,
         createObject,
+        sendObjectFunction,
         deleteObject,
         subscribeToObjectUpdates,
         subscribeToObjectEvent,