refactor: remove form scrapper/text the parser

Author: Renato66

src/domain/parseText.spec.ts

@@ -0,0 +1,28 @@
+import { expect, describe, test } from 'bun:test'
+import { parseText } from './parseText'
+
+describe('getIssueLabels function', () => {
+  test('should return just scoped body', () => {
+    const body =
+      'Body with labels <!-- AUTO-LABEL:START --> Label1 Label2 <!-- AUTO-LABEL:END -->'
+    const result = parseText(body, '', false, false)
+
+    expect(result).toEqual(' --> Label1 Label2 <!-- ')
+  })
+
+  test('should return just scoped body', () => {
+    const body =
+      'Body with labels <!-- Label3 --> Label1 Label2'
+    const result = parseText(body, '', true, false)
+
+    expect(result).toEqual('Body with labels  Label1 Label2')
+  })
+
+  test('should return just scoped body', () => {
+    const body =
+      'Body with labels <!-- Label3 --> Label1 Label2'
+    const result = parseText(body, 'Title', true, true)
+
+    expect(result).toEqual('Title Body with labels  Label1 Label2')
+  })
+})

src/domain/parseText.ts

@@ -0,0 +1,20 @@
+export const parseText = (body: string, title: string, ignoreComments?: boolean, includeTitle?: boolean): string => {
+  let parsedBody = body
+  if (parsedBody.includes('AUTO-LABEL:START')) {
+    const [_ignore, ...bodySplit] = body.split('AUTO-LABEL:START')
+    parsedBody = bodySplit.map(elem => elem.split('AUTO-LABEL:END')[0]).join(' ')
+  }
+
+
+  if (ignoreComments && parsedBody.includes('<!--')) {
+    parsedBody = parsedBody.replace(/\<!--(.|\n)*?-->/g, '')
+  }
+
+  const response = [parsedBody]
+
+  if (includeTitle) {
+    response.unshift(title)
+  }
+
+  return response.join(' ')
+}

src/scraper/text.spec.ts

@@ -7,15 +7,15 @@ describe('getIssueLabels function', () => {
       'Body with labels <!-- AUTO-LABEL:START --> Label1 Label2 <!-- AUTO-LABEL:END -->'
     const labels = ['Label1', 'Label2']
 
-    const result = getIssueLabels(body, labels, false, [], {})
+    const result = getIssueLabels(body, labels, [], {})
 
     expect(result).toEqual(['Label1', 'Label2'])
   })
 
   test('should handle no labels in body', () => {
     const body = 'No labels in this body'
     const labels = ['Label1', 'Label2']
-    const result = getIssueLabels(body, labels, false, [], {})
+    const result = getIssueLabels(body, labels, [], {})
 
     expect(result).toEqual([])
   })
@@ -25,28 +25,18 @@ describe('getIssueLabels function', () => {
     const labels = ['Label1', 'Label2']
     const defaultLabels = ['DefaultLabel1', 'DefaultLabel2']
 
-    const result = getIssueLabels(body, labels, false, defaultLabels, {})
+    const result = getIssueLabels(body, labels, defaultLabels, {})
 
     expect(result).toEqual(['DefaultLabel1', 'DefaultLabel2'])
   })
 
-  test('should not add labels inside the comments section', () => {
-    const body =
-      'Body with labels: Label1  <!-- the label Label2 is mentioned in the body, but its commented and shouldn`t be tracked -->'
-    const labels = ['Label1', 'Label2']
-
-    const result = getIssueLabels(body, labels, true, [], {})
-
-    expect(result).toEqual(['Label1'])
-  })
-
   test('should check if there is any synonym for the labels available', () => {
     const body =
-      'Body with labels: Synonym1  <!-- the label Synonym2 is mentioned in the body, but its commented and shouldn`t be tracked -->'
+      'Body with labels: Synonym1'
     const labels = ['Label1', 'Label2']
     const labelsSynonyms = { Label1: ['Synonym1'], Label2: ['Synonym2'] }
 
-    const result = getIssueLabels(body, labels, true, [], labelsSynonyms)
+    const result = getIssueLabels(body, labels, [], labelsSynonyms)
 
     expect(result).toEqual(['Label1'])
   })

src/scraper/text.ts

@@ -39,42 +39,18 @@ const compareLabels = (
   return hasLabels
 }
 
-const parseAutoLabel = (body: string): string => {
-  const autoLabelRegex = new RegExp(
-    /<!-- AUTO-LABEL:START -->(?<label>(\s*\w.+|\n)*?)\s*<!-- AUTO-LABEL:END -->/,
-    'gm'
-  )
-  const autoLabels = body.match(autoLabelRegex)
-
-  if (!autoLabels) return body
-
-  const replaceAutoLabelByLabelValue = (autoLabel: string) =>
-    autoLabel.replace(autoLabelRegex, '$1').trim()
-
-  return autoLabels.map(replaceAutoLabelByLabelValue).join(' ')
-}
-
 export const getIssueLabels = (
-  body: string,
+  text: string,
   labels: string[],
-  ignoreComments: boolean,
   defaultLabels: string[],
   labelsSynonyms: Record<string, string[]>
 ): string[] => {
   const selectedLabels: string[] = []
   const hasLabels = compareLabels(labels, labelsSynonyms)
 
-  const parsedBody = parseAutoLabel(body)
+  hasLabels(text).forEach((elem) => {
+    selectedLabels.push(elem)
+  })
 
-  if (ignoreComments) {
-    const noCommentaryBody = parsedBody.replace(/\<!--(.|\n)*?-->/g, '')
-    hasLabels(noCommentaryBody).map((elem) => {
-      selectedLabels.push(elem)
-    })
-  } else {
-    hasLabels(parsedBody).map((elem) => {
-      selectedLabels.push(elem)
-    })
-  }
   return [...new Set([...selectedLabels, ...defaultLabels])]
 }