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[New Component] Gistly YouTube Transcript API #14763

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@rafalzawadzki rafalzawadzki commented Nov 28, 2024

WHY

Just adding a useful API for fetching YouTube transcripts.

Summary by CodeRabbit

  • New Features

    • Introduced a new Gistly API for fetching transcripts from YouTube videos.
    • Added functionality to retrieve transcripts in various formats, including support for bulk requests.
    • New actions for fetching and getting transcripts with user-defined parameters for video URL and formatting options.
  • Documentation

    • Added a README file detailing the Gistly API's capabilities and usage instructions.
  • Chores

    • Created a new package.json file for the Gistly package, including metadata and dependencies.

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coderabbitai bot commented Nov 28, 2024

Walkthrough

The changes introduce a new Gistly API for fetching transcripts from YouTube videos, accompanied by a README file detailing its functionality. New modules are added to handle transcript fetching actions, including the definition of properties and methods for API interaction. A new application file is created to manage user inputs and API requests, and a package.json file is introduced to define the package metadata and dependencies.

Changes

File Path Change Summary
components/gistly/README.md New README file added detailing the Gistly API for fetching YouTube transcripts.
components/gistly/actions/fetch-transcript/... New action module gistly-fetch-transcript created for fetching transcripts with defined parameters.
components/gistly/actions/get-transcript/... New action module gistly-get-transcript created for fetching transcripts with defined parameters.
components/gistly/gistly.app.mjs New app module created for Gistly, defining properties and methods for user input and API requests.
components/gistly/package.json New package.json file created for @pipedream/gistly, specifying metadata and dependencies.

Suggested labels

action

Suggested reviewers

  • jcortes

🐰 In the meadow where bunnies play,
A new API has come to stay.
Fetching transcripts, quick and neat,
From YouTube videos, a tasty treat!
With properties set and methods in line,
Gistly's here, and it's simply divine! 🌼

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📥 Commits

Reviewing files that changed from the base of the PR and between 1c42061 and 2fd30bf.


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@dylburger dylburger added the User submitted Submitted by a user label Nov 28, 2024
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Thank you so much for submitting this! We've added it to our backlog to review, and our team has been notified.

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Actionable comments posted: 9

🧹 Outside diff range and nitpick comments (5)
components/gistly/README.md (1)

12-12: Add security best practices for API key handling.

The documentation should include guidance on:

  • Secure storage of API keys
  • Environment variable usage
  • Key rotation policies
 - **Authorization**: Requires an API key in the Authorization header.
+
+## Security Best Practices
+- Store API keys in environment variables
+- Never commit API keys to version control
+- Rotate API keys periodically
+- Use the following format for authorization:
+  ```
+  Authorization: Bearer YOUR_API_KEY
+  ```
components/gistly/actions/get-transcript/get-transcript.mjs (1)

13-24: Fix formatting issues

Address the following style consistency issues:

  1. Add linebreaks in array brackets for propDefinitions
  2. Use double quotes for strings

Apply these formatting fixes:

    videoUrl: {
-     propDefinition: [app, "videoUrl"],
+     propDefinition: [
+       app,
+       "videoUrl"
+     ],
      optional: true,
    },
    // Apply similar fixes to other propDefinitions

-   $.export("$summary", `Successfully fetched the transcript for the video.`);
+   $.export("$summary", "Successfully fetched the transcript for the video.");

Also applies to: 40-40

🧰 Tools
🪛 eslint

[error] 13-13: A linebreak is required after '['.

(array-bracket-newline)


[error] 13-13: There should be a linebreak after this element.

(array-element-newline)


[error] 13-13: A linebreak is required before ']'.

(array-bracket-newline)


[error] 17-17: A linebreak is required after '['.

(array-bracket-newline)


[error] 17-17: There should be a linebreak after this element.

(array-element-newline)


[error] 17-17: A linebreak is required before ']'.

(array-bracket-newline)


[error] 21-21: A linebreak is required after '['.

(array-bracket-newline)


[error] 21-21: There should be a linebreak after this element.

(array-element-newline)


[error] 21-21: A linebreak is required before ']'.

(array-bracket-newline)


[error] 24-24: A linebreak is required after '['.

(array-bracket-newline)


[error] 24-24: There should be a linebreak after this element.

(array-element-newline)


[error] 24-24: A linebreak is required before ']'.

(array-bracket-newline)

components/gistly/actions/fetch-transcript/fetch-transcript.mjs (1)

40-40: Maintain consistent quote style

For consistency, use double quotes for strings as per the project's style guide.

-    $.export("$summary", `Successfully fetched the transcript for the video.`);
+    $.export("$summary", "Successfully fetched the transcript for the video.");
🧰 Tools
🪛 eslint

[error] 40-40: Strings must use doublequote.

(quotes)

components/gistly/gistly.app.mjs (2)

7-16: Consider consolidating video identification methods

Having both videoUrl and videoId as separate properties might lead to confusion. Consider:

  1. Using only videoUrl and extracting the ID programmatically
  2. Adding validation for the YouTube URL format

Example validation regex for YouTube URLs:

{
  type: "string",
  label: "YouTube Video URL",
  description: "The URL of the YouTube video to fetch the transcript from",
  pattern: "^(https?://)?(www\\.)?(youtube\\.com/watch\\?v=|youtu\\.be/)([a-zA-Z0-9_-]{11})",
  pattern_description: "Must be a valid YouTube video URL"
}

34-36: Consider making the API URL configurable

The API URL is hardcoded, which might make it difficult to switch between environments (e.g., staging, production).

Consider using an environment variable or configuration setting:

 _apiUrl() {
-  return "https://api.gist.ly";
+  return this.$auth.api_url || "https://api.gist.ly";
 }
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between b920895 and 8e7ddba.

📒 Files selected for processing (5)
  • components/gistly/README.md (1 hunks)
  • components/gistly/actions/fetch-transcript/fetch-transcript.mjs (1 hunks)
  • components/gistly/actions/get-transcript/get-transcript.mjs (1 hunks)
  • components/gistly/gistly.app.mjs (1 hunks)
  • components/gistly/package.json (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • components/gistly/package.json
🧰 Additional context used
🪛 LanguageTool
components/gistly/README.md

[uncategorized] ~7-~7: If this is a compound adjective that modifies the following noun, use a hyphen.
Context: ...ideo transcripts for content analysis - High performance and high availability API for bulk requ...

(EN_COMPOUND_ADJECTIVE_INTERNAL)


[uncategorized] ~15-~15: Loose punctuation mark.
Context: ...: Specify the YouTube video. - text`: Boolean to return plain text transcript...

(UNLIKELY_OPENING_PUNCTUATION)


[uncategorized] ~16-~16: Loose punctuation mark.
Context: ...n plain text transcript. - chunkSize: Maximum characters per transcript chunk...

(UNLIKELY_OPENING_PUNCTUATION)

🪛 eslint
components/gistly/actions/fetch-transcript/fetch-transcript.mjs

[error] 13-13: A linebreak is required after '['.

(array-bracket-newline)


[error] 13-13: There should be a linebreak after this element.

(array-element-newline)


[error] 13-13: A linebreak is required before ']'.

(array-bracket-newline)


[error] 17-17: A linebreak is required after '['.

(array-bracket-newline)


[error] 17-17: There should be a linebreak after this element.

(array-element-newline)


[error] 17-17: A linebreak is required before ']'.

(array-bracket-newline)


[error] 21-21: A linebreak is required after '['.

(array-bracket-newline)


[error] 21-21: There should be a linebreak after this element.

(array-element-newline)


[error] 21-21: A linebreak is required before ']'.

(array-bracket-newline)


[error] 24-24: A linebreak is required after '['.

(array-bracket-newline)


[error] 24-24: There should be a linebreak after this element.

(array-element-newline)


[error] 24-24: A linebreak is required before ']'.

(array-bracket-newline)


[error] 40-40: Strings must use doublequote.

(quotes)

components/gistly/actions/get-transcript/get-transcript.mjs

[error] 13-13: A linebreak is required after '['.

(array-bracket-newline)


[error] 13-13: There should be a linebreak after this element.

(array-element-newline)


[error] 13-13: A linebreak is required before ']'.

(array-bracket-newline)


[error] 17-17: A linebreak is required after '['.

(array-bracket-newline)


[error] 17-17: There should be a linebreak after this element.

(array-element-newline)


[error] 17-17: A linebreak is required before ']'.

(array-bracket-newline)


[error] 21-21: A linebreak is required after '['.

(array-bracket-newline)


[error] 21-21: There should be a linebreak after this element.

(array-element-newline)


[error] 21-21: A linebreak is required before ']'.

(array-bracket-newline)


[error] 24-24: A linebreak is required after '['.

(array-bracket-newline)


[error] 24-24: There should be a linebreak after this element.

(array-element-newline)


[error] 24-24: A linebreak is required before ']'.

(array-bracket-newline)


[error] 40-40: Strings must use doublequote.

(quotes)

components/gistly/gistly.app.mjs

[error] 37-37: Expected a line break after this opening brace.

(object-curly-newline)


[error] 37-37: Expected a line break before this closing brace.

(object-curly-newline)


[error] 42-42: Inconsistently quoted property 'Authorization' found.

(quote-props)


[error] 47-47: Expected a line break after this opening brace.

(object-curly-newline)


[error] 47-47: Expected a line break before this closing brace.

(object-curly-newline)

🔇 Additional comments (7)
components/gistly/actions/get-transcript/get-transcript.mjs (3)

3-9: LGTM! Clear and well-structured action metadata

The metadata provides clear identification and description of the action's purpose.


1-1: Verify the imported Gistly app module exists

Let's ensure the imported module exists and contains the required functionality.

✅ Verification successful

Let me verify the content of the app module to ensure it has the expected exports.


Import statement is correct and module exists with required functionality

The imported module ../../gistly.app.mjs exists and contains all the necessary exports including:

  • propDefinitions with required props (videoUrl, videoId, text, chunkSize)
  • methods object with fetchTranscript method implementation
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the existence and content of the Gistly app module
# Expected: Find the app module with propDefinitions and fetchTranscript method

# Check if the file exists
fd -e mjs "gistly.app.mjs$"

# Verify the module exports and required methods
ast-grep --pattern 'export default {
  $$$
  propDefinition: {
    $$$
  },
  $$$
  async fetchTranscript($$$) {
    $$$
  }
  $$$
}'

Length of output: 198


Script:

#!/bin/bash
# Check the content of gistly.app.mjs
cat components/gistly/gistly.app.mjs

Length of output: 1337


10-26: Verify input validation for video identification

Both videoUrl and videoId are marked as optional, which could lead to a scenario where neither is provided. Ensure that the validation logic in the app module requires at least one of these parameters.

🧰 Tools
🪛 eslint

[error] 13-13: A linebreak is required after '['.

(array-bracket-newline)


[error] 13-13: There should be a linebreak after this element.

(array-element-newline)


[error] 13-13: A linebreak is required before ']'.

(array-bracket-newline)


[error] 17-17: A linebreak is required after '['.

(array-bracket-newline)


[error] 17-17: There should be a linebreak after this element.

(array-element-newline)


[error] 17-17: A linebreak is required before ']'.

(array-bracket-newline)


[error] 21-21: A linebreak is required after '['.

(array-bracket-newline)


[error] 21-21: There should be a linebreak after this element.

(array-element-newline)


[error] 21-21: A linebreak is required before ']'.

(array-bracket-newline)


[error] 24-24: A linebreak is required after '['.

(array-bracket-newline)


[error] 24-24: There should be a linebreak after this element.

(array-element-newline)


[error] 24-24: A linebreak is required before ']'.

(array-bracket-newline)

components/gistly/actions/fetch-transcript/fetch-transcript.mjs (2)

3-9: LGTM! Clear and well-structured metadata

The action metadata is well-defined with appropriate versioning for a new component.


1-1: Verify the parent app module implementation

The module imports from gistly.app.mjs which should contain the core API functionality including the fetchTranscript method and prop definitions.

✅ Verification successful

Import statement is correctly implemented

The import statement in fetch-transcript.mjs correctly references the parent app module at ../../gistly.app.mjs. The app module exists and contains all the necessary implementations:

  • The required prop definitions (videoUrl, videoId, text, chunkSize)
  • The fetchTranscript method for making API calls
  • Core API functionality including authentication and request handling

Additionally, there's a similar get-transcript action that uses the same app module, confirming the correct usage pattern.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the existence and implementation of the parent app module

# Check if the app file exists and contains required implementations
echo "Checking for parent app module..."
rg -A 5 "fetchTranscript|propDefinition.*videoUrl|propDefinition.*videoId|propDefinition.*text|propDefinition.*chunkSize" "../../gistly.app.mjs"

Length of output: 282


Script:

#!/bin/bash
# Let's first find the correct path to the app file
echo "Finding gistly.app.mjs in the repository..."
fd "gistly.app.mjs"

# Let's also check the directory structure around the current file
echo -e "\nChecking directory structure..."
fd . components/gistly -t d

Length of output: 371


Script:

#!/bin/bash
# Now that we have the correct path, let's check the app module implementation
echo "Checking gistly.app.mjs implementation..."
cat components/gistly/gistly.app.mjs

# Also check the relationship between fetch-transcript and get-transcript actions
echo -e "\nChecking get-transcript action for any related implementations..."
cat components/gistly/actions/get-transcript/*.mjs

Length of output: 2560

components/gistly/gistly.app.mjs (2)

1-5: LGTM! App configuration follows Pipedream's standards

The import and app configuration are properly structured.


31-33: Verify API key security measures

Ensure that:

  1. The API key is properly encrypted in storage
  2. The authorization header is only sent over HTTPS

Also applies to: 41-43

✅ Verification successful

Based on the search results, I can see that the API key is consistently used in secure ways across the codebase:

  1. The API key is only used in HTTPS requests (no instances of non-HTTPS usage found)
  2. The API key is properly passed in authorization headers or as secure authentication parameters
  3. There are no instances of API key logging or exposure in error messages

Let me verify the HTTPS usage for this specific app with one more search:


API key implementation is secure

The implementation follows security best practices:

  • API key is transmitted only over HTTPS (api.gist.ly uses HTTPS)
  • API key is properly passed in the Authorization header using Bearer token scheme
  • No API key exposure in logs or error messages
  • API key is accessed through the secure $auth context
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if the API URL is always HTTPS
rg -g '*.{js,mjs,ts}' 'api\.gist\.ly' --no-filename | grep -v 'https://'

# Check for any potential API key leaks in logs or error messages
rg -g '*.{js,mjs,ts}' 'api_key|apiKey' -C 2

Length of output: 100185


Script:

#!/bin/bash
# Check API URL construction in gistly.app.mjs
rg -g "gistly.app.mjs" "_apiUrl|baseUrl" -A 2

Length of output: 382

components/gistly/README.md Show resolved Hide resolved
components/gistly/README.md Show resolved Hide resolved
- `text`: Boolean to return plain text transcript.
- `chunkSize`: Maximum characters per transcript chunk (optional).

For more details, visit the [Gistly API documentation](https://gist.ly/youtube-transcript-api#doc).
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💡 Codebase verification

The README already contains essential API information, but should include version compatibility details

The current README already provides good documentation of the API endpoint, authorization requirements, and parameters. However, we should add:

  • Component version (0.1.0) and API version compatibility information
  • Basic usage example with the component's actions (fetch-transcript v0.0.1 and get-transcript v0.0.1)
  • Rate limiting or usage constraints

The external documentation link is accessible and serves as a good reference for advanced usage.

🔗 Analysis chain

Verify the external API documentation link.

The documentation links to an external API. We should:

  1. Ensure the link is accessible
  2. Consider including essential information directly in this README
  3. Add a version reference for API compatibility

The previous curl check showed the URL is accessible, but let's gather more context about how the API is used and if there's any version information in the codebase that we might have missed. This will help us make a more informed decision about whether we need to include essential information directly in the README and add version references.


The external API documentation link is accessible but should be enhanced with local documentation.

The link https://gist.ly/youtube-transcript-api#doc is accessible (HTTP 200 response), but to improve reliability and user experience:

  • Add essential API usage examples directly in the README
  • Include version compatibility information
  • Consider adding a note about rate limits or any key limitations

Let me verify if there's any existing API documentation in the codebase that we can reference:


The previous search showed many API-related files but we need to specifically examine the gistly component files to understand the existing documentation and determine what essential information should be added locally.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if the API documentation URL is accessible
curl -I https://gist.ly/youtube-transcript-api#doc

# Search for any existing version references in the codebase
rg -i "gist.ly.*version|gistly.*version"

Length of output: 1503


Script:

#!/bin/bash
# Let's check the content of the README and surrounding files for more context
fd -e md -e mdx | xargs cat

# Also check if there are any API-related configurations or version information
rg -i "api.*version|version.*api"

# Look for any API client configurations
ast-grep --pattern 'const $_ = $$$gistly$$$'

Length of output: 100970


Script:

#!/bin/bash
# Look for any API documentation files
fd -e md -e mdx | grep -i "api\|doc"

# Search for API usage examples in the codebase
rg -i "gistly.*example|gist\.ly.*example"

# Check for any configuration or constant files that might contain API info
fd -e js -e ts | xargs grep -l "gistly\|gist.ly"

Length of output: 9400


Script:

#!/bin/bash
# Let's check the content of the gistly README and surrounding files
cat components/gistly/README.md

# Look for any implementation examples or usage patterns
rg -A 5 "gist\.ly" components/gistly/

# Check for any version or configuration information
rg -i "version|config" components/gistly/

Length of output: 2657

components/gistly/gistly.app.mjs Outdated Show resolved Hide resolved
components/gistly/gistly.app.mjs Show resolved Hide resolved
components/gistly/gistly.app.mjs Outdated Show resolved Hide resolved
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Hi @rafalzawadzki thanks for this great contribution. I have just added a few minor changes for you to review and push, then we can move it to Ready for QA!

You can fix all the eslint errors by runing the following command once you are done with your implementations as an example:

$ npx eslint ./components/gistly --fix

components/gistly/package.json Outdated Show resolved Hide resolved
components/gistly/package.json Outdated Show resolved Hide resolved
components/gistly/gistly.app.mjs Outdated Show resolved Hide resolved
components/gistly/gistly.app.mjs Outdated Show resolved Hide resolved
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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (1)
components/gistly/actions/get-transcript/get-transcript.mjs (1)

3-9: Add JSDoc documentation for the component.

While the description is good, adding JSDoc documentation would improve developer experience by providing more detailed information about the component's usage, parameters, and return value.

Add this documentation above the export:

+/**
+ * @description Fetches transcript/subtitles from a YouTube video using Gistly API
+ * @see {@link https://docs.gistly.ai/api/transcript} Gistly API Documentation
+ */
export default {
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 8e7ddba and 1c42061.

📒 Files selected for processing (4)
  • components/gistly/actions/fetch-transcript/fetch-transcript.mjs (1 hunks)
  • components/gistly/actions/get-transcript/get-transcript.mjs (1 hunks)
  • components/gistly/gistly.app.mjs (1 hunks)
  • components/gistly/package.json (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
  • components/gistly/actions/fetch-transcript/fetch-transcript.mjs
  • components/gistly/package.json
🧰 Additional context used
🪛 eslint
components/gistly/gistly.app.mjs

[error] 37-37: Expected a line break after this opening brace.

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[error] 37-37: Expected a line break before this closing brace.

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[error] 47-47: Expected a line break after this opening brace.

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[error] 47-47: Expected a line break before this closing brace.

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🔇 Additional comments (7)
components/gistly/actions/get-transcript/get-transcript.mjs (3)

39-54: ⚠️ Potential issue

Add error handling and improve success message

The current implementation needs error handling and a more informative success message.

Apply this improvement:

 async run({ $ }) {
   const params = {
     url: this.videoUrl,
     videoId: this.videoId,
     text: this.text,
     chunkSize: this.chunkSize,
   };

+  try {
     const response = await this.app.fetchTranscript({
       $,
       params,
     });

-    $.export("$summary", "Successfully fetched the transcript for the video.");
+    $.export("$summary", `Successfully fetched the transcript for video ${this.videoUrl || this.videoId}`);
     return response;
+  } catch (error) {
+    throw new Error(`Failed to fetch transcript: ${error.message}`);
+  }
 },

1-1: Verify app implementation for API client usage.

According to Pipedream guidelines, Node.js client libraries are preferred over REST APIs. Let's verify the implementation in the app file.

✅ Verification successful

REST API usage is acceptable in this case

The app implementation correctly uses the @pipedream/platform's axios instance to interact with Gistly's API. While Node.js client libraries are preferred, in this case:

  • Gistly is a third-party service that doesn't provide an official Node.js client library
  • The implementation follows Pipedream's best practices for REST API usage:
    • Uses @pipedream/platform's axios instance
    • Properly handles authentication via API key
    • Implements clean method abstractions
    • Follows proper error handling patterns
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check if the app implementation uses a Node.js client library

# Look for package.json to verify dependencies
cat components/gistly/package.json 2>/dev/null || echo "package.json not found"

# Check app implementation
cat components/gistly/gistly.app.mjs

Length of output: 1763


10-38: ⚠️ Potential issue

Add input validation for required video identification.

Both videoUrl and videoId are marked as optional, but at least one should be required for the component to function. Consider adding a custom validation function to ensure this.

Add this validation:

 props: {
   app,
   videoUrl: {
     propDefinition: [
       app,
       "videoUrl",
     ],
     optional: true,
+    validateFunction: ({ videoUrl, videoId }) => {
+      if (!videoUrl && !videoId) {
+        return "Either videoUrl or videoId must be provided";
+      }
+      return true;
+    },
   },
   videoId: {
     propDefinition: [
       app,
       "videoId",
     ],
     optional: true,
+    validateFunction: ({ videoUrl, videoId }) => {
+      if (!videoUrl && !videoId) {
+        return "Either videoUrl or videoId must be provided";
+      }
+      return true;
+    },
   },

Likely invalid or redundant comment.

components/gistly/gistly.app.mjs (4)

1-6: LGTM! App definition follows Pipedream guidelines.

The import and app definition are correctly structured.


23-28: Add constraints for chunkSize parameter

The chunkSize parameter needs reasonable constraints to prevent performance issues.

 chunkSize: {
   type: "integer",
   label: "Chunk Size",
   description: "Maximum characters per transcript chunk",
   optional: true,
+  min: 100,
+  max: 5000,
+  default: 1000,
 },

37-46: Add error handling and retry mechanism

The _makeRequest method should handle errors gracefully and implement retries for transient failures.

 _makeRequest({ $ = this, path, ...args }) {
+  const maxRetries = 3;
+  const timeout = 10000;
+
+  const makeAttempt = async (attempt) => {
     return axios($, {
       url: `${this._apiUrl()}${path}`,
       ...args,
       headers: {
         "x-api-key": this._apiKey(),
         "Content-Type": "application/json",
       },
+      timeout,
+      validateStatus: (status) => status < 500,
     });
+  };
+
+  return this._withRetry(makeAttempt, maxRetries);
 }

+ async _withRetry(fn, maxRetries) {
+   for (let i = 0; i < maxRetries; i++) {
+     try {
+       return await fn(i);
+     } catch (err) {
+       if (i === maxRetries - 1) throw err;
+       if (err.response?.status >= 500) {
+         await new Promise(resolve => setTimeout(resolve, Math.pow(2, i) * 1000));
+         continue;
+       }
+       throw err;
+     }
+   }
+ }
🧰 Tools
🪛 eslint

[error] 37-37: Expected a line break after this opening brace.

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[error] 37-37: Expected a line break before this closing brace.

(object-curly-newline)


47-53: Add input validation to fetchTranscript method

The method should validate that either videoUrl or videoId is provided, but not both.

-fetchTranscript({ $, params }) {
+fetchTranscript({ $, params = {} }) {
+  if (!params.videoUrl && !params.videoId) {
+    throw new Error("Either videoUrl or videoId must be provided");
+  }
+  if (params.videoUrl && params.videoId) {
+    throw new Error("Cannot provide both videoUrl and videoId");
+  }
   return this._makeRequest({
     $,
     path: "/youtube/transcript",
     params,
   });
 }
🧰 Tools
🪛 eslint

[error] 47-47: Expected a line break after this opening brace.

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[error] 47-47: Expected a line break before this closing brace.

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Comment on lines +7 to +16
videoUrl: {
type: "string",
label: "YouTube Video URL",
description: "The URL of the YouTube video to fetch the transcript from",
},
videoId: {
type: "string",
label: "YouTube Video ID",
description: "The ID of the YouTube video to fetch the transcript from",
},
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🛠️ Refactor suggestion

Add validation pattern for YouTube URL/ID

The videoUrl and videoId props should include validation patterns to ensure correct format.

 videoUrl: {
   type: "string",
   label: "YouTube Video URL",
   description: "The URL of the YouTube video to fetch the transcript from",
+  pattern: "^(https?://)?(www\\.)?(youtube\\.com/watch\\?v=|youtu\\.be/)([a-zA-Z0-9_-]{11})",
+  optional: true,
 },
 videoId: {
   type: "string",
   label: "YouTube Video ID",
   description: "The ID of the YouTube video to fetch the transcript from",
+  pattern: "^[a-zA-Z0-9_-]{11}$",
+  optional: true,
 },
📝 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
videoUrl: {
type: "string",
label: "YouTube Video URL",
description: "The URL of the YouTube video to fetch the transcript from",
},
videoId: {
type: "string",
label: "YouTube Video ID",
description: "The ID of the YouTube video to fetch the transcript from",
},
videoUrl: {
type: "string",
label: "YouTube Video URL",
description: "The URL of the YouTube video to fetch the transcript from",
pattern: "^(https?://)?(www\\.)?(youtube\\.com/watch\\?v=|youtu\\.be/)([a-zA-Z0-9_-]{11})",
optional: true,
},
videoId: {
type: "string",
label: "YouTube Video ID",
description: "The ID of the YouTube video to fetch the transcript from",
pattern: "^[a-zA-Z0-9_-]{11}$",
optional: true,
},

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (1)
components/gistly/gistly.app.mjs (1)

1-54: Consider using YouTube Data API Node.js client library

According to Pipedream's component guidelines, preference should be given to Node.js client libraries over REST APIs. Consider exploring the official YouTube Data API Node.js client library for better integration and maintainability.

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🪛 eslint

[error] 37-37: Expected a line break after this opening brace.

(object-curly-newline)


[error] 37-37: Expected a line break before this closing brace.

(object-curly-newline)

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Review profile: CHILL

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Reviewing files that changed from the base of the PR and between 1c42061 and 2fd30bf.

📒 Files selected for processing (2)
  • components/gistly/gistly.app.mjs (1 hunks)
  • components/gistly/package.json (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • components/gistly/package.json
🧰 Additional context used
🪛 eslint
components/gistly/gistly.app.mjs

[error] 37-37: Expected a line break after this opening brace.

(object-curly-newline)


[error] 37-37: Expected a line break before this closing brace.

(object-curly-newline)

🔇 Additional comments (5)
components/gistly/gistly.app.mjs (5)

1-5: LGTM!

The import statement and app definition follow Pipedream's standard structure.


7-16: 🛠️ Refactor suggestion

Add validation and mutual exclusivity for video identification props

The videoUrl and videoId props need improvements:

  1. Add validation patterns to ensure correct format
  2. Make them mutually exclusive but ensure at least one is provided
  3. Add clear documentation about their relationship
 videoUrl: {
   type: "string",
   label: "YouTube Video URL",
   description: "The URL of the YouTube video to fetch the transcript from",
+  description: "The URL of the YouTube video to fetch the transcript from. Required if Video ID is not provided.",
+  pattern: "^(https?://)?(www\\.)?(youtube\\.com/watch\\?v=|youtu\\.be/)([a-zA-Z0-9_-]{11})",
+  optional: true,
 },
 videoId: {
   type: "string",
   label: "YouTube Video ID",
   description: "The ID of the YouTube video to fetch the transcript from",
+  description: "The ID of the YouTube video to fetch the transcript from. Required if Video URL is not provided.",
+  pattern: "^[a-zA-Z0-9_-]{11}$",
+  optional: true,
 },

23-28: 🛠️ Refactor suggestion

Add constraints for chunkSize parameter

The chunkSize parameter needs reasonable constraints to prevent performance issues or API failures.

 chunkSize: {
   type: "integer",
   label: "Chunk Size",
   description: "Maximum characters per transcript chunk",
   optional: true,
+  min: 100,
+  max: 5000,
+  default: 1000,
 },

37-46: 🛠️ Refactor suggestion

Add error handling and request timeout

The _makeRequest method needs improvements for better reliability:

 _makeRequest({ $ = this, path, ...args }) {
   return axios($, {
     url: `${this._apiUrl()}${path}`,
     ...args,
     headers: {
       "x-api-key": this._apiKey(),
       "Content-Type": "application/json",
     },
+    timeout: 10000, // 10 second timeout
+    validateStatus: (status) => status < 500, // Reject only server errors
   });
 }

Also consider adding a retry mechanism for transient failures:

async _makeRequestWithRetry(config, maxRetries = 3) {
  for (let i = 0; i < maxRetries; i++) {
    try {
      return await this._makeRequest(config);
    } catch (err) {
      if (i === maxRetries - 1) throw err;
      if (err.status >= 500) {
        await new Promise(resolve => setTimeout(resolve, Math.pow(2, i) * 1000));
        continue;
      }
      throw err;
    }
  }
}
🧰 Tools
🪛 eslint

[error] 37-37: Expected a line break after this opening brace.

(object-curly-newline)


[error] 37-37: Expected a line break before this closing brace.

(object-curly-newline)


47-52: 🛠️ Refactor suggestion

Add input validation to fetchTranscript method

The fetchTranscript method should validate required parameters before making the API call.

 fetchTranscript(args = {}) {
+  if (!args.params?.videoUrl && !args.params?.videoId) {
+    throw new Error("Either videoUrl or videoId must be provided");
+  }
   return this._makeRequest({
     path: "/youtube/transcript",
     ...args,
   });
 }

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4 participants