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fix: async issue#674

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carlbrugger merged 1 commit intomainfrom
fix/what3words
Oct 18, 2024
Merged

fix: async issue#674
carlbrugger merged 1 commit intomainfrom
fix/what3words

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@carlbrugger carlbrugger commented Oct 18, 2024

Please explain how to summarize this PR for the Changelog:

This release fixes an async bug

Tell code reviewer how and what to test:

Import multiple what3words from a file. All records should update.

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coderabbitai bot commented Oct 18, 2024

Walkthrough

This pull request introduces a patch for two Flatfile plugins: @flatfile/plugin-delimiter-extractor and @flatfile/plugin-convert-what3words. It addresses an asynchronous bug in these plugins, enhancing the handling of asynchronous operations. Notable changes include the removal of the what3words API and related types in the convertWhat3words function, which now utilizes fetch from cross-fetch and asyncMap from modern-async. Additionally, updates were made to import paths and type definitions in the parser.ts file.

Changes

File Path Change Summary
.changeset/lazy-trees-burn.md Introduced patch for @flatfile/plugin-delimiter-extractor and @flatfile/plugin-convert-what3words.
convert/what3words/src/index.ts Updated convertWhat3words function to handle records asynchronously; removed what3words API and types; integrated fetch and asyncMap.
plugins/delimiter-extractor/src/parser.ts Updated import for DelimiterOptions; added ParseBufferOptions type definition extending DelimiterOptions.

Possibly related PRs

  • chore: update documentation #646: This PR updates documentation related to the @flatfile/plugin-delimiter-extractor, which is directly relevant to the changes made in the main PR that also involves this plugin.
  • chore: update changeset #667: This PR includes a changelog entry for @flatfile/plugin-convert-what3words, which is one of the plugins updated in the main PR, indicating a connection to the changes made.

Suggested reviewers

  • bangarang

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Actionable comments posted: 4

🧹 Outside diff range and nitpick comments (2)
convert/what3words/src/index.ts (2)

Line range hint 45-45: Avoid logging sensitive error information to console

Logging the entire error object to the console may expose sensitive information. Consider logging a more general error message or use a proper logging mechanism that handles sensitive data securely.

Apply this diff to address the issue:

-                console.log({ error })
+                console.error('Error converting What3Words address:', error.message)

Line range hint 39-43: Handle potential errors in the API response

The What3Words API might return an error in the JSON response even if the HTTP status is 200. Consider checking the response body for error codes or messages and handle them appropriately.

Apply this diff to improve error handling:

                const result = await response.json()
+               if (result.error) {
+                 throw new Error(`API error: ${result.error.message}`)
+               }
                record.set(config.countryField, result.country)
                record.set(config.nearestPlaceField, result.nearestPlace)
                record.set(config.latField, result.coordinates.lat)
                record.set(config.longField, result.coordinates.lng)
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between d7c7d7e and 44ada7c.

⛔ Files ignored due to path filters (2)
  • convert/what3words/package.json is excluded by !**/*.json
  • package-lock.json is excluded by !**/package-lock.json, !**/*.json
📒 Files selected for processing (3)
  • .changeset/lazy-trees-burn.md (1 hunks)
  • convert/what3words/src/index.ts (3 hunks)
  • plugins/delimiter-extractor/src/parser.ts (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • .changeset/lazy-trees-burn.md
🧰 Additional context used

import { Readable } from 'stream'
import { DelimiterOptions } from '../dist/types'
import { Headerizer } from './header.detection'
import { DelimiterOptions } from './index'
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💡 Codebase verification

DelimiterOptions is not exported from ./index.ts.

The import of DelimiterOptions in parser.ts from ./index cannot be resolved because DelimiterOptions is not exported in index.ts. Please export DelimiterOptions from index.ts or adjust the import path accordingly.

🔗 Analysis chain

Approve import change with verification suggestions.

The change in the import path for DelimiterOptions looks good. However, please ensure the following:

  1. Verify that the ./index file correctly exports the DelimiterOptions type.
  2. Check for any potential circular dependencies introduced by this change.
  3. Update any related documentation or build processes that might be affected by this file structure change.

To verify the correct export of DelimiterOptions, run the following script:


Please run the following updated shell scripts to verify the DelimiterOptions export and check for potential circular dependencies:


Please run the following updated shell scripts to verify the export of DelimiterOptions and ensure there are no circular dependencies:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the export of DelimiterOptions in the index file

# Test: Check if DelimiterOptions is exported from index.ts
ast-grep --lang typescript --pattern 'export { $$ as DelimiterOptions }' plugins/delimiter-extractor/src/index.ts

# Test: Check for potential circular dependencies
rg --type typescript -e "from ['\"]\.\.?/.*?['\"]" plugins/delimiter-extractor/src

Length of output: 239


Script:

#!/bin/bash
# Description: Verify the export of DelimiterOptions in the index file and check for circular dependencies

# Test: Check if DelimiterOptions is exported from index.ts
ast-grep --lang typescript --pattern 'export\s+\{\s*\$\$ as\s+DelimiterOptions\s*\}' plugins/delimiter-extractor/src/index.ts

# Test: Check for potential circular dependencies by searching import statements with relative paths in .ts files
rg -g '*.ts' -e "from ['\"]\.\.?/.*?['\"]" plugins/delimiter-extractor/src

Length of output: 990


Script:

#!/bin/bash
# Description: Verify the export of DelimiterOptions in the index file and check for circular dependencies

# Test 1: Check if DelimiterOptions is exported from index.ts using a refined ast-grep pattern
ast-grep --lang typescript --pattern 'export\s+\{\s*DelimiterOptions\s*\}' plugins/delimiter-extractor/src/index.ts

# Test 2: Alternatively, use rg to search for export statements of DelimiterOptions
rg -g 'index.ts' -e 'export\s+\{\s*DelimiterOptions\s*\}' plugins/delimiter-extractor/src

# Test 3: Check for potential circular dependencies by searching import statements with relative paths in .ts files
rg -g '*.ts' -e "from ['\"]\.\.?/.*?['\"]" plugins/delimiter-extractor/src

Length of output: 1070

for (const record of records) {
const words = record.get(config.what3wordsField) as string
if (words) {
return await asyncMap(records, async (record) => {
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⚠️ Potential issue

Handle missing or invalid API key

The code retrieves the API key but does not check if it's present or valid. If apiKey is null or undefined, the API request will fail unexpectedly. Add a check to ensure that apiKey is defined before making the API call.

Apply this diff to fix the issue:

           const apiKey = await event.secrets('W3W_API_KEY')
+          if (!apiKey) {
+            throw new Error('Missing W3W_API_KEY secret')
+          }

Committable suggestion was skipped due to low confidence.


🛠️ Refactor suggestion

Consider limiting concurrency to prevent exceeding API rate limits

Processing all records in parallel may lead to exceeding the API's rate limits if there are many records. Consider adding a concurrency limit to the asyncMap function to control the number of simultaneous API requests.

If asyncMap supports a concurrency option, you can specify it like this:

           return await asyncMap(records, async (record) => {
             // existing code
           }
+          , { concurrency: 5 })

Adjust the concurrency value based on the API's rate limits and your application's requirements.

Committable suggestion was skipped due to low confidence.

Comment on lines +28 to +29
const response = await fetch(
`https://api.what3words.com/v3/convert-to-coordinates?words=${words}`,
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⚠️ Potential issue

Encode the 'words' parameter to ensure URL safety

The 'words' parameter is interpolated directly into the URL without encoding. If the words value contains characters that require URL encoding, this could lead to incorrect API calls or security issues. Consider using encodeURIComponent to safely encode the parameter.

Apply this diff to fix the issue:

                 const response = await fetch(
-                  `https://api.what3words.com/v3/convert-to-coordinates?words=${words}`,
+                  `https://api.what3words.com/v3/convert-to-coordinates?words=${encodeURIComponent(words)}`,
                   {
                     headers: {
                       'X-Api-Key': apiKey,
                     },
                   }
                 )
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const response = await fetch(
`https://api.what3words.com/v3/convert-to-coordinates?words=${words}`,
const response = await fetch(
`https://api.what3words.com/v3/convert-to-coordinates?words=${encodeURIComponent(words)}`,

@carlbrugger carlbrugger merged commit 41bfa99 into main Oct 18, 2024
@carlbrugger carlbrugger deleted the fix/what3words branch October 18, 2024 20:35
This was referenced Oct 22, 2024
@coderabbitai coderabbitai bot mentioned this pull request Nov 19, 2024
@coderabbitai coderabbitai bot mentioned this pull request Feb 27, 2025
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2 participants