zotoio/github-task-manager

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src/agent/EventHandler.js

Summary

Maintainability
C
1 day
Test Coverage

File EventHandler.js has 380 lines of code (exceeds 300 allowed). Consider refactoring.
Open

'use strict';
import requireDir from 'require-dir';
import { Plugin } from './Plugin';
import { default as formatJson } from 'format-json';
import { Executor } from './Executor';
Severity: Minor
Found in src/agent/EventHandler.js - About 3 hrs to fix

    Function processTasks has 117 lines of code (exceeds 100 allowed). Consider refactoring.
    Open

        async processTasks(event, parent) {
            let promises = [];
            let log = this.log;
    
            if (parent.tasks) {
    Severity: Major
    Found in src/agent/EventHandler.js - About 1 hr to fix

      Function setIntialTaskState has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

          async setIntialTaskState(event, parent) {
              let promises = [];
              let log = this.log;
      
              let url;
      Severity: Minor
      Found in src/agent/EventHandler.js - About 55 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function handleEvent has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          async handleEvent() {
              let log = this.log;
              let startTime = new Date().getTime();
      
              if (this.eventType === 'pull_request') {
      Severity: Minor
      Found in src/agent/EventHandler.js - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function addEventComment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

          async addEventComment(event, commentBody, task) {
              let log = this.log;
              // don't add comment to PR if disabled for this event type, or disabled for current task
              if (!event.taskConfig[event.eventType].disableComments && (!task || !task.disableComments)) {
                  if (commentBody === '') commentBody = 'no comment';
      Severity: Minor
      Found in src/agent/EventHandler.js - About 25 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

                      if (process.env.GTM_ELASTIC_HOST && process.env.GTM_ELASTIC_PORT) {
                          let baseUrl = process.env.GTM_BASE_URL || 'http://localhost:9091';
                          url = `${baseUrl}/metrics/log/gtm-${event.eventId}.txt`;
                      }
      Severity: Major
      Found in src/agent/EventHandler.js and 1 other location - About 1 hr to fix
      src/agent/EventHandler.js on lines 128..131

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 70.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

              if (process.env.GTM_ELASTIC_HOST && process.env.GTM_ELASTIC_PORT) {
                  let baseUrl = process.env.GTM_BASE_URL || 'http://localhost:9091';
                  url = `${baseUrl}/metrics/log/gtm-${event.eventId}.txt`;
              }
      Severity: Major
      Found in src/agent/EventHandler.js and 1 other location - About 1 hr to fix
      src/agent/EventHandler.js on lines 78..81

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 70.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                          AgentUtils.postResultsAndTrigger(
                              status,
                              `Pending for ${event.eventType} => ${task.executor}:${task.context} - Event ID: ${
                                  event.eventId
                              }`,
      Severity: Minor
      Found in src/agent/EventHandler.js and 1 other location - About 55 mins to fix
      src/agent/EventHandler.js on lines 304..332

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 53.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

                                  return AgentUtils.postResultsAndTrigger(
                                      status,
                                      `Result 'error' for ${event.eventType} => ${task.executor}:${
                                          task.context
                                      } - Event ID: ${event.eventId}`,
      Severity: Minor
      Found in src/agent/EventHandler.js and 1 other location - About 55 mins to fix
      src/agent/EventHandler.js on lines 199..208

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 53.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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