Delete function in CLI

[ravish1729]

User description

List of updates:

• Added delete function in CLI

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PR Type

Enhancement

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Description

• Add delete-file command to CLI interface

• Implement deleteFile function in Lighthouse SDK

• Add comprehensive test coverage for delete functionality

• Update version from 0.4.1 to 0.4.2

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Diagram Walkthrough

flowchart LR
  CLI["CLI Command"] --> DeleteCmd["delete-file command"]
  DeleteCmd --> SDK["Lighthouse SDK"]
  SDK --> API["Lighthouse API"]
  API --> Response["Delete Response"]

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File Walkthrough

	Relevant files
Enhancement	delete-file.ts New delete-file CLI command implementation                              src/Commands/delete-file.ts Create new CLI command handler for file deletion Add API key validation and error handling Implement colored console output for success/error messages +25/-0    index.ts Register delete-file command and version bump                        src/Commands/index.ts Import and register deleteFile command Add delete-file command with fileID argument Update version from 0.4.1 to 0.4.2 +8/-1      index.ts Core deleteFile SDK function implementation                            src/Lighthouse/deleteFile/index.ts Implement deleteFile function with API integration Add TypeScript types for delete response Handle HTTP DELETE request with authentication +40/-0    index.ts Export deleteFile function from SDK                                            src/Lighthouse/index.ts Import deleteFile function Export deleteFile in both named and default exports +3/-0
Tests	deleteFile.test.ts Complete test coverage for deleteFile                                        src/Lighthouse/tests/deleteFile.test.ts Add comprehensive test suite for deleteFile Test valid deletion, invalid API key, and invalid file ID Include proper error handling assertions +29/-0
Documentation	README.md Update documentation for delete-file command                          README.md Update version badge from 0.4.1 to 0.4.2 Add delete-file command to CLI usage documentation +3/-1
Configuration changes	package.json Version bump to 0.4.2                                                                        package.json Bump package version from 0.4.1 to 0.4.2 +1/-1

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PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Process Exit The error handler calls process.exit(0) which indicates successful termination despite encountering an error. Should use a non-zero exit code like process.exit(1) to indicate failure. console.log(red(error.message)) process.exit(0) Type Safety The response is cast to 'any' type when parsing JSON, which bypasses TypeScript's type checking. Consider using the defined deleteFileResponseType interface for better type safety. const result = (await response.json()) as any /*

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PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Fix error exit code Using process.exit(0) in the error handler sends a success exit code (0) even when an error occurs. This can mislead automated tools or scripts that rely on exit codes. Use a non-zero exit code to properly indicate failure. src/Commands/delete-file.ts [20-24] console.log(green('Success: ') + yellow(response.data.message)) } catch (error: any) { console.log(red(error.message)) -process.exit(0) +process.exit(1) } Apply / Chat Suggestion importance[1-10]: 7 __ Why: The suggestion correctly identifies that using process.exit(0) on error is a bug for a CLI tool, as it incorrectly signals success, which can break automated scripts.	Medium
General	Improve error handling The error message only includes the status code without any context from the response body. Include the error message from the response body to provide more helpful debugging information. src/Lighthouse/deleteFile/index.ts [25-27] if (!response.ok) { - throw new Error(`Request failed with status code ${response.status}`) + const errorData = await response.json().catch(() => ({})); + const errorMessage = errorData.message || `Request failed with status code ${response.status}`; + throw new Error(errorMessage); } Apply / Chat Suggestion importance[1-10]: 6 __ Why: The suggestion correctly points out that the error message could be more descriptive by including the response body from the failed API request, which significantly improves debuggability.	Low
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