⚡ Bolt: Optimize sync by reducing redundant API calls by google-labs-jules[bot] · Pull Request #118 · abhimehro/ctrld-sync

google-labs-jules · 2026-01-20T15:14:02Z

⚡ Bolt: Optimize sync by reducing redundant API calls

💡 What:
Maintains a local copy of the folder list (existing_folders) and updates it when folders are deleted. Passes this updated list to get_all_existing_rules to avoid calling list_existing_folders again.

🎯 Why:
The sync_profile function was calling list_existing_folders (API GET) twice:

To check which folders to delete.
Inside get_all_existing_rules to fetch rules.
By passing the modified state from step 1 to step 2, we save one API call. This improves performance and reduces API load, especially since we already have the knowledge of what was deleted.

📊 Impact:
Reduces API calls by 1 per profile sync (specifically the GET /groups call).

🔬 Measurement:
Verified with a reproduction script that mocks the API client. The call count for list_existing_folders dropped from 2 to 1.
Existing tests passed.

PR created automatically by Jules for task 7523340176869283885 started by @abhimehro

Maintains local state of existing folders during deletion to avoid re-fetching them from the API. This eliminates one API call per profile sync. - `get_all_existing_rules`: Accepts `known_folders` to skip `list_existing_folders`. - `sync_profile`: Updates `existing_folders` locally when deleting and passes it to `get_all_existing_rules`.

google-labs-jules · 2026-01-20T15:14:04Z

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trunk-io · 2026-01-20T15:14:07Z

😎 Merged manually by Abhi Mehrotra (@abhimehro) - details.

main.py

        return {}

-def get_all_existing_rules(client: httpx.Client, profile_id: str) -> Set[str]:
+def get_all_existing_rules(


main.py


-            existing_rules = get_all_existing_rules(client, profile_id)
+            # Optimization: Pass the updated existing_folders to avoid redundant API call
+            existing_rules = get_all_existing_rules(client, profile_id, known_folders=existing_folders)


main.py

        return {}

-def get_all_existing_rules(client: httpx.Client, profile_id: str) -> Set[str]:
+def get_all_existing_rules(


main.py

+def get_all_existing_rules(
+    client: httpx.Client,
+    profile_id: str,
+    known_folders: Optional[Dict[str, str]] = None


main.py

Copilot

Pull request overview

This PR optimizes the sync_profile function by reducing redundant API calls through local state management. When folders are deleted, the local existing_folders dictionary is updated and reused instead of making another API call to list folders.

Changes:

Added optional known_folders parameter to get_all_existing_rules to accept pre-fetched folder data
Modified folder deletion logic to track successful deletions in local state
Documented the optimization pattern in bolt.md

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
main.py	Added `known_folders` parameter to `get_all_existing_rules` and updated `sync_profile` to maintain local folder state during deletions, eliminating one redundant API call per sync
.jules/bolt.md	Documented the "Read -> Modify -> Read" to "Read -> Modify (update local) -> Use local" optimization pattern

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Copilot · 2026-01-21T18:43:39Z

main.py

+def get_all_existing_rules(
+    client: httpx.Client,
+    profile_id: str,
+    known_folders: Optional[Dict[str, str]] = None
+) -> Set[str]:


The new optional parameter known_folders lacks test coverage. While there is an existing test for get_all_existing_rules in test_main.py, it doesn't verify the behavior when known_folders is provided. Consider adding a test case that:

Passes a pre-populated known_folders dictionary

Verifies that list_existing_folders is NOT called when known_folders is provided

Confirms that the provided folders are used to fetch rules

Copilot · 2026-01-21T18:43:40Z

main.py

+                        # Optimization: Maintain local state of folders to avoid re-fetching
+                        # delete_folder returns True on success
+                        if delete_folder(client, profile_id, name, existing_folders[name]):
+                            del existing_folders[name]
+                            deletion_occurred = True


The logic for maintaining local folder state during deletion lacks test coverage. This critical optimization should be tested to verify:

delete_folder is called with correct parameters

Only successfully deleted folders are removed from existing_folders

Failed deletions leave the folder in existing_folders

The updated existing_folders is correctly passed to get_all_existing_rules

Since test_main.py contains comprehensive tests for other functions, consider adding a test for this deletion tracking behavior.

abhimehro · 2026-01-22T10:18:27Z

Hi @google-lab-jules, please open a new pull request to apply any changes based on the comments in this thread. Thanks!

google-labs-jules · 2026-01-22T10:19:54Z

Hi @google-lab-jules, please open a new pull request to apply any changes based on the comments in this thread. Thanks!

Understood. I will open a new pull request with the changes.

Maintains local state of existing folders during deletion to avoid re-fetching them from the API. This eliminates one API call per profile sync. - `get_all_existing_rules`: Accepts `known_folders` to skip `list_existing_folders`. - `sync_profile`: Updates `existing_folders` locally when deleting and passes it to `get_all_existing_rules`.

main.py

        return {}

-def get_all_existing_rules(client: httpx.Client, profile_id: str) -> Set[str]:
+def get_all_existing_rules(


github-actions bot added the python label Jan 20, 2026

github-advanced-security bot found potential problems Jan 20, 2026

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abhimehro marked this pull request as ready for review January 21, 2026 18:40

Copilot AI review requested due to automatic review settings January 21, 2026 18:40

abhimehro assigned abhimehro and Copilot Jan 21, 2026

Copilot started reviewing on behalf of abhimehro January 21, 2026 18:40 View session

Copilot AI reviewed Jan 21, 2026

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github-advanced-security bot found potential problems Jan 22, 2026

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abhimehro merged commit 42ca056 into main Jan 22, 2026
18 checks passed

abhimehro deleted the bolt-optimize-api-calls-7523340176869283885 branch January 22, 2026 11:29

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⚡ Bolt: Optimize sync by reducing redundant API calls#118

⚡ Bolt: Optimize sync by reducing redundant API calls#118
abhimehro merged 2 commits intomainfrom
bolt-optimize-api-calls-7523340176869283885

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Pull request overview

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trunk-io bot commented Jan 20, 2026 •

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