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@abnegate abnegate commented Jul 2, 2025

Summary by CodeRabbit

  • New Features

    • Improved CSV import handling by supporting files stored on non-local devices, automatically transferring them locally before processing.
  • Bug Fixes

    • Enhanced error handling for missing or inaccessible CSV files during import.

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coderabbitai bot commented Jul 2, 2025

Walkthrough

The CSV source class is updated to alias the imported Resource class, add an import for Storage, rename a method parameter, and add a PHPDoc comment. The withCsvStream method now checks if the storage device is local, transfers files to local storage if needed, uses global namespace functions explicitly, and adds error handling for file existence, opening failures, and transfer exceptions.

Changes

File(s) Change Summary
src/Migration/Sources/CSV.php Aliased imported Resource as UtopiaResource, updated references, added Storage import, renamed method parameter, added PHPDoc, added local storage transfer logic, explicit global function calls, and enhanced error handling.

Poem

A CSV stream now hops with care,
Checks if files are truly there.
If storage isn’t local, it’ll fetch,
Ensuring streams don’t ever stretch.
With names and docs now crystal clear,
CodeRabbit’s touch brings changes dear! 🐇📄


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Reviewing files that changed from the base of the PR and between 46c2c38 and b7923db.

📒 Files selected for processing (1)
  • src/Migration/Sources/CSV.php (6 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • src/Migration/Sources/CSV.php
⏰ Context from checks skipped due to timeout of 90000ms (1)
  • GitHub Check: Run Test Suite
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Actionable comments posted: 1

📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 42da0d3 and cb7badd.

📒 Files selected for processing (1)
  • src/Migration/Sources/CSV.php (6 hunks)
🧰 Additional context used
🧠 Learnings (1)
src/Migration/Sources/CSV.php (5)
Learnt from: ItzNotABug
PR: utopia-php/migration#80
File: src/Migration/Sources/Supabase.php:300-308
Timestamp: 2025-06-28T09:47:58.757Z
Learning: In the utopia-php/migration codebase, during the terminology swap from Collection/Attribute/Document to Table/Column/Row, the user ItzNotABug prefers to keep the existing query logic unchanged even if it becomes semantically incorrect with the new naming. The focus is purely on resource type renaming, not on fixing logical issues that become apparent after the terminology change.
Learnt from: ItzNotABug
PR: utopia-php/migration#80
File: src/Migration/Sources/Appwrite.php:843-851
Timestamp: 2025-06-28T09:47:08.333Z
Learning: In the utopia-php/migration codebase, during the terminology swap from Collection/Attribute/Document to Table/Column/Row, the class constructors and method parameters use the new terminology (like "relatedTable"), but the underlying data structures and API responses still use the legacy keys (like "relatedCollection"). This is an intentional design pattern to allow gradual migration while maintaining compatibility with existing data sources.
Learnt from: ItzNotABug
PR: utopia-php/migration#81
File: src/Migration/Sources/CSV.php:215-233
Timestamp: 2025-07-02T06:24:50.844Z
Learning: In the utopia-php/migration codebase, invalid numeric values (like null) in parsed data are acceptable because the underlying database structure validator will catch and handle these validation errors, so explicit filtering during parsing is not required.
Learnt from: ItzNotABug
PR: utopia-php/migration#80
File: src/Migration/Resources/Database/Row.php:60-60
Timestamp: 2025-06-28T09:45:36.026Z
Learning: In the utopia-php/migration codebase, the `fromArray` method is not used on Row objects, so mismatches between `jsonSerialize()` output keys and `fromArray()` input expectations for Row class are not problematic.
Learnt from: ItzNotABug
PR: utopia-php/migration#80
File: src/Migration/Resources/Database/Columns/Relationship.php:86-89
Timestamp: 2025-06-28T09:45:57.650Z
Learning: In the utopia-php/migration codebase Relationship column class, the `getRelatedTable()` method intentionally returns `$this->options['relatedCollection']` (not `relatedTable`) because the underlying API still uses "collection" terminology, even though the internal codebase has been refactored to use "table" terminology.
🔇 Additional comments (6)
src/Migration/Sources/CSV.php (6)

7-7: LGTM: Good aliasing practice.

The import alias prevents potential naming conflicts and maintains clarity throughout the codebase.


18-18: LGTM: Required import for device type checking.

The Storage import is necessary for the new device type validation logic in the withCsvStream method.


53-53: LGTM: Consistent usage of aliased import.

All references to Resource::TYPE_DOCUMENT have been correctly updated to use the new alias UtopiaResource::TYPE_DOCUMENT.

Also applies to: 72-72, 88-88, 94-94


305-309: LGTM: Improved method documentation and parameter naming.

The PHPDoc comment clearly specifies the callable signature, and renaming $fn to $callback is more descriptive and follows common naming conventions.


323-326: LGTM: Improved error handling and global namespace usage.

The explicit global namespace usage for fopen and the early return for failed file operations improve robustness.


329-329: LGTM: Consistent parameter naming and global namespace usage.

The parameter name change to $callback is consistent with the method signature, and using \fclose ensures the global function is called.

Also applies to: 331-331

@abnegate abnegate merged commit c850972 into main Jul 2, 2025
4 checks passed
@abnegate abnegate deleted the fix-storage branch July 2, 2025 16:57
@coderabbitai coderabbitai bot mentioned this pull request Jul 2, 2025
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2 participants