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@dexters1 dexters1 commented Jun 5, 2025

Description

Resolve user already exist issue for UI

DCO Affirmation

I affirm that all code in every commit of this pull request conforms to the terms of the Topoteretes Developer Certificate of Origin.

@dexters1 dexters1 requested a review from borisarzentar June 5, 2025 11:38
@dexters1 dexters1 self-assigned this Jun 5, 2025
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pull-checklist bot commented Jun 5, 2025

Please make sure all the checkboxes are checked:

  • I have tested these changes locally.
  • I have reviewed the code changes.
  • I have added end-to-end and unit tests (if applicable).
  • I have updated the documentation and README.md file (if necessary).
  • I have removed unnecessary code and debug statements.
  • PR title is clear and follows the convention.
  • I have tagged reviewers or team members for feedback.

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coderabbitai bot commented Jun 5, 2025

Walkthrough

This update enhances the search functionality by adding new search types and a configurable search range in the frontend, and extends the backend API to accept and process a top_k parameter for limiting search results. Additionally, error handling in database migrations is improved by catching a specific exception, and minor shell script adjustments and modal behavior changes are made.

Changes

File(s) Change Summary
alembic/versions/482cd6517ce4_add_default_user.py Wrapped create_default_user() in a try-except block to handle UserAlreadyExists exception during migration.
cognee-frontend/src/ui/Partials/SearchView/SearchView.tsx Added new search types, a numeric search range input, and included topK in search requests and state management.
cognee/api/v1/search/routers/get_search_router.py Added optional top_k field to SearchPayloadDTO and passed it to the internal search function.
cognee-frontend/src/modules/ingestion/DatasetsView/DatasetsView.tsx Added closeOnBackdropClick={false} prop to the dataset exploration modal to prevent closing on backdrop click.
entrypoint.sh Changed error output handling for Alembic migrations and removed a trailing space in the gunicorn command.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Frontend
    participant BackendAPI
    participant SearchEngine

    User->>Frontend: Selects search type and range, submits search
    Frontend->>BackendAPI: POST /search (query_text, query_type, top_k)
    BackendAPI->>SearchEngine: search(query_text, query_type, top_k, user)
    SearchEngine-->>BackendAPI: Search results (limited by top_k)
    BackendAPI-->>Frontend: Returns results
    Frontend-->>User: Displays results
Loading

Possibly related PRs

Suggested reviewers

  • Vasilije1990

Poem

In the warren of code, new searches hop in—
Chain of Thought and Multi-Hop begin!
With a slider for range, results finely tuned,
Backend and frontend now perfectly in tune.
Alembic’s errors, quietly caught—
A carrot for progress, exactly as sought! 🥕


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📥 Commits

Reviewing files that changed from the base of the PR and between 705102b and bb2a196.

📒 Files selected for processing (1)
  • cognee-frontend/src/modules/ingestion/DatasetsView/DatasetsView.tsx (1 hunks)
🔇 Additional comments (1)
cognee-frontend/src/modules/ingestion/DatasetsView/DatasetsView.tsx (1)

98-98: 🛠️ Refactor suggestion

Inconsistent with PR objectives and potential UX concern.

This change removes the ability to close the modal by clicking outside it, which contradicts common user interaction patterns. The PR is titled "Fix default user" but this change appears unrelated to user management issues.

Consider the following concerns:

  1. Users may expect modals to close when clicking the backdrop
  2. This removes an accessibility feature for modal dismissal
  3. Ensure there's an explicit close button or alternative dismissal method

Please verify that:

  • This change addresses the stated PR objective
  • An alternative modal dismissal method is available
  • The UX impact has been considered and tested

Likely an incorrect or invalid review comment.

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Actionable comments posted: 0

🧹 Nitpick comments (2)
alembic/versions/482cd6517ce4_add_default_user.py (1)

26-29: Consider using contextlib.suppress for cleaner exception handling.

The try-except logic correctly handles the case where the default user already exists, making the migration idempotent. However, you could make this more concise by following the static analysis suggestion.

Apply this diff to use contextlib.suppress:

+from contextlib import suppress
+
-    try:
-        await_only(create_default_user())
-    except UserAlreadyExists:
-        pass  # It's fine if the default user already exists
+    with suppress(UserAlreadyExists):
+        await_only(create_default_user())
🧰 Tools
🪛 Ruff (0.11.9)

26-29: Use contextlib.suppress(UserAlreadyExists) instead of try-except-pass

(SIM105)

cognee-frontend/src/ui/Partials/SearchView/SearchView.tsx (1)

161-170: Verify layout change impact on user experience.

The form layout changed from horizontal to vertical stacking. Ensure this layout change doesn't negatively impact the user interface on different screen sizes.

Consider testing the new vertical layout across different viewport sizes to ensure responsive behavior is maintained.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c09750b and 705102b.

⛔ Files ignored due to path filters (1)
  • cognee-frontend/tsconfig.json is excluded by !**/*.json
📒 Files selected for processing (4)
  • alembic/versions/482cd6517ce4_add_default_user.py (2 hunks)
  • cognee-frontend/src/ui/Partials/SearchView/SearchView.tsx (6 hunks)
  • cognee/api/v1/search/routers/get_search_router.py (3 hunks)
  • entrypoint.sh (2 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (1)
alembic/versions/482cd6517ce4_add_default_user.py (1)
cognee/modules/users/methods/create_default_user.py (1)
  • create_default_user (5-19)
🪛 Ruff (0.11.9)
alembic/versions/482cd6517ce4_add_default_user.py

26-29: Use contextlib.suppress(UserAlreadyExists) instead of try-except-pass

(SIM105)

⏰ Context from checks skipped due to timeout of 90000ms (10)
  • GitHub Check: Basic Tests / Run Basic Graph Tests
  • GitHub Check: Basic Tests / Run Integration Tests
  • GitHub Check: Basic Tests / Run Simple Examples
  • GitHub Check: Basic Tests / Run Unit Tests
  • GitHub Check: End-to-End Tests / S3 Bucket Test
  • GitHub Check: End-to-End Tests / Deletion Test
  • GitHub Check: End-to-End Tests / Deduplication Test
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  • GitHub Check: End-to-End Tests / Run Telemetry Pipeline Test
  • GitHub Check: End-to-End Tests / Server Start Test
🔇 Additional comments (14)
alembic/versions/482cd6517ce4_add_default_user.py (1)

15-15: LGTM: Proper exception import for handling existing users.

The import of UserAlreadyExists correctly addresses the PR objective of handling cases where the default user already exists.

entrypoint.sh (2)

45-45: Good cleanup: Trailing space removed.

Removing the trailing space improves code cleanliness without affecting functionality.


17-17:

Details

❓ Verification inconclusive

Verify that error detection still works without stderr capture.

Removing the stderr redirection (2>&1) might prevent the error handling logic on lines 21-22 from detecting "UserAlreadyExists" exceptions if they're written to stderr instead of stdout.


🏁 Script executed:

#!/bin/bash
# Check if UserAlreadyExists exceptions are written to stdout or stderr
cd cognee/modules/users/methods
ast-grep --pattern 'raise UserAlreadyExists($_)'

Length of output: 84


I couldn’t locate the error‐handling block in entrypoint.sh to confirm whether stderr is still captured. Could you please help verify that the “UserAlreadyExists” check in lines 21–22 still correctly inspects Alembic’s output after removing 2>&1? Specifically:

#!/bin/bash
# Show entrypoint.sh around the migration and error-handling logic
fd entrypoint.sh | xargs sed -n '1,50p'

This will let us confirm if error messages might now be missed.

cognee/api/v1/search/routers/get_search_router.py (4)

1-1: LGTM: Proper import for Optional type hint.

The addition of Optional import supports the new optional top_k parameter.


16-16: LGTM: Well-designed optional parameter with sensible default.

The top_k parameter with a default value of 10 provides a reasonable limit for search results while maintaining backward compatibility.


44-47: LGTM: Proper parameter passing to search function.

The search function call correctly passes all required parameters including the new top_k parameter.


16-47: Verify alignment with PR objectives.

These search enhancement changes don't appear to relate to the stated PR objective of "Fix default user" for handling existing users in the UI.

#!/bin/bash
# Check if there are any references to user creation or management in the search module
rg -A 3 -B 3 "default.*user|create.*user|UserAlreadyExists" --type py

Likely an incorrect or invalid review comment.

🧰 Tools
🪛 Ruff (0.11.9)

29-29: Do not perform function call Depends in argument defaults; instead, perform the call within the function, or read the default from a module-level singleton variable

(B008)


38-38: Do not perform function call Depends in argument defaults; instead, perform the call within the function, or read the default from a module-level singleton variable

(B008)

🪛 Pylint (3.3.7)

[refactor] 22-22: Too few public methods (0/2)

(R0903)

cognee-frontend/src/ui/Partials/SearchView/SearchView.tsx (7)

6-6: LGTM: Proper import for Input component.

The addition of Input to the imports supports the new numeric range input field.


36-42: LGTM: Well-named search options with clear descriptions.

The new search types "Chain of Thought" and "Multi-Hop" have descriptive labels that clearly communicate their functionality to users.


44-44: LGTM: Appropriate default value for range input.

The default value of 10 for rangeValue aligns with the backend's default top_k parameter.


100-100: LGTM: Proper integration with backend API.

The topK property in the request payload correctly maps to the backend's top_k parameter.


119-119: LGTM: Proper dependency array update.

Including rangeValue in the dependency array ensures the search function updates when the range value changes.


133-135: LGTM: Proper event handling for numeric input.

The handleRangeValueChange function correctly parses the input value as an integer.


36-170: Question: Relationship to PR objectives unclear.

These search functionality enhancements don't appear to relate to the stated PR objective of "Fix default user" for handling existing users in the UI.

Is this PR addressing multiple unrelated issues, or should the search enhancements be in a separate pull request?

Likely an incorrect or invalid review comment.

@borisarzentar borisarzentar merged commit fe0a4cb into main Jun 5, 2025
96 of 100 checks passed
@borisarzentar borisarzentar deleted the fix-default-user branch June 5, 2025 13:38
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