fix lint errors

[Yiling-J]

MR Summary:

The summary is added by @codegpt.

The Merge Request titled "fix lint errors" addresses various linting issues across multiple files in the project. Key updates include:

1. Corrected improper error handling and missing error checks.
2. Fixed incorrect or missing error message logging.
3. Adjusted code formatting and structure for better readability and compliance with linting rules.
4. Removed unused variables and imports to clean up the codebase.
5. Ensured proper handling of JSON marshaling and unmarshaling.
6. Addressed potential nil pointer dereferences and ensured proper initialization of variables.
7. Updated function calls and method implementations to adhere to best practices and coding standards.

Overall, this MR aims to enhance code quality, maintainability, and adherence to standard Go linting rules across various components of the project.

[starship-github]

Linter Issue Report

During the code review, a list issues were found. These issues could affect the code quality, maintainability, and consistency. Below is the detailed Linter issue report:

builder/deploy/scheduler/scheduler.go

Lint Issue: undefined: sleepTask

Code Context and Location:

if errors.Is(err, sql.ErrNoRows) {
    slog.Debug("no more tasks to run, schedule a sleeping task")
    // using a sleep task to pause the scheduler
} else {
    slog.Error("FIFOScheduler cannot get next task by db error", slog.Any("error", err))
}

t = &sleepTask{
    du: 5 * time.Second,
}

Position: Line 187, Column 8

Actionable Suggestions:

• Ensure that the sleepTask type is defined within the package or is imported correctly. If sleepTask is intended to be a struct or type within the same package, you should define it before its usage. For example:

type sleepTask struct {
    du time.Duration
}

• If sleepTask is part of an external package, make sure the package is imported correctly at the top of your file. Check for any typos in the import path and ensure that the external package is available in your project's dependencies.
• Consider using a different task type that is already defined and serves a similar purpose if sleepTask was mistakenly referenced.

---

Please make the suggested changes to improve the code quality.

[starship-github]

Failed to create line comment on user/component/user.go: 422 {"message": "Validation Failed", "errors": [{"resource": "PullRequestReviewComment", "code": "custom", "field": "pull_request_review_thread.line", "message": "pull_request_review_thread.line must be part of the diff"}, {"resource": "PullRequestReviewComment", "code": "missing_field", "field": "pull_request_review_thread.diff_hunk"}], "documentation_url": "https://docs.github.com/rest/pulls/comments#create-a-review-comment-for-a-pull-request", "status": "422"}

[starship-github]

Failed to create line comment on user/component/user.go: 422 {"message": "Validation Failed", "errors": [{"resource": "PullRequestReviewComment", "code": "custom", "field": "pull_request_review_thread.line", "message": "pull_request_review_thread.line must be part of the diff"}, {"resource": "PullRequestReviewComment", "code": "missing_field", "field": "pull_request_review_thread.diff_hunk"}], "documentation_url": "https://docs.github.com/rest/pulls/comments#create-a-review-comment-for-a-pull-request", "status": "422"}

[starship-github]

Possible Issues And Suggestions:

• Line 421 in api/router/api.go

  • Comments:
    • Changing the handler from DownloadFile to ResolveDownload might alter the expected behavior of the download functionality. Ensure ResolveDownload meets all requirements.

• servicerunner/handler/k8s.go

  • Comments:
    • Error handling added for c.Writer.Write is good, but logging the error without taking further action might not be enough. Consider handling the error more gracefully or documenting why it's safe to ignore.

• Line 41 in api/middleware/authenticator.go

  • Comments:
    • Error handling for session save is implemented, but the error message could be more user-friendly.
  • Suggestions:

    c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "Failed to save session"})
    

• cmd/csghub-server/cmd/cron/gen_telemetry.go

  • Comments:
    • Error handling added for io.Copy but the error message could be more descriptive about the operation's context.
  • Suggestions:

    if err != nil {
    	return fmt.Errorf("failed to copy response body for telemetry API, error: %w", err)
    }
    

• Line 80 in component/callback/repo_relation_watcher.go

  • Comments:
    • The error handling with errors.Join might not correctly accumulate errors if op() does not return an error.
  • Suggestions:

    err = errors.Join(err, op())
    if err != nil {
    

• builder/proxy/reverse_proxy.go

  • Comments:
    • Removing the proxy field from ReverseProxy struct without adjusting its usage might cause compilation errors.

• cmd/csghub-server/cmd/trigger/init.go

  • Comments:
    • Removing the initialization of callbackComponent without adjusting its usage might cause runtime errors.

MR Evaluation:

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After evaluation, the code changes in the Merge Request get score: 100.

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There are 2 ways to chat with Starship CodeReview:

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