Flujo de trabajo de revisión de código
Este es unEngineering, AIflujo de automatización del dominio deautomatización que contiene 14 nodos.Utiliza principalmente nodos como Code, Github, HttpRequest, GithubTrigger, Agent, combinando tecnología de inteligencia artificial para lograr automatización inteligente. Revisión automatizada de código PR usando mejores prácticas de GitHub, GPT-4 y Google Sheets
- •Personal Access Token de GitHub
- •Pueden requerirse credenciales de autenticación para la API de destino
- •Credenciales de API de Google Sheets
- •Clave de API de OpenAI
Nodos utilizados (14)
Categoría
{
"id": "AMQub0Da16qevkJS",
"meta": {
"instanceId": "1df58c4f9c75efc3206f24d952dcf4aad97b5bd5e4c3d0b251ca64e7a7153e89",
"templateCredsSetupCompleted": true
},
"name": "Code Review workflow",
"tags": [],
"nodes": [
{
"id": "62ef8e9f-df1a-46dd-b025-a206ac888f97",
"name": "Modelo de chat OpenAI",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
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"credentials": {
"openAiApi": {
"id": "",
"name": ""
}
},
"typeVersion": 1.2
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{
"id": "35361983-8c66-457e-8cb6-7585a18f8aaf",
"name": "Activador de PR",
"type": "n8n-nodes-base.githubTrigger",
"position": [
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],
"webhookId": "2b8ec7bd-e65b-46d2-a2d9-082b137dd880",
"parameters": {
"owner": {
"__rl": true,
"mode": "list",
"value": "",
"cachedResultUrl": "",
"cachedResultName": ""
},
"events": [
"pull_request"
],
"options": {},
"repository": {
"__rl": true,
"mode": "list",
"value": "",
"cachedResultUrl": "",
"cachedResultName": ""
},
"authentication": "oAuth2"
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"credentials": {
"githubOAuth2Api": {
"id": "",
"name": ""
}
},
"notesInFlow": false,
"typeVersion": 1
},
{
"id": "25d17a0d-c409-406d-bd97-00ec71261c16",
"name": "Obtener diferencias de archivos del PR",
"type": "n8n-nodes-base.httpRequest",
"position": [
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],
"parameters": {
"url": "=https://api.github.com/repos/{{$json.body.sender.login}}/{{$json.body.repository.name}}/pulls/{{$json.body.number}}/files",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "f984f872-c4b0-4752-bc54-1f311fa36feb",
"name": "Crear prompt objetivo a partir de diferencias de PR",
"type": "n8n-nodes-base.code",
"position": [
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"parameters": {
"jsCode": "const files = $input.all().map(item => item.json);\n\nlet diffs = '';\n\nfor (const file of files) {\n diffs += `### Fichier : ${file.filename}\\n\\n`;\n\n if (file.patch) {\n // IMPORTANT : On remplace tous les triple backticks par simple (ou échappement)\n const safePatch = file.patch.replace(/```/g, \"''\");\n\n diffs += \"```diff\\n\";\n diffs += safePatch;\n diffs += \"\\n```\\n\";\n } else {\n diffs += \"_Pas de patch disponible (probablement fichier binaire)._\";\n }\n\n diffs += \"\\n---\\n\\n\";\n}\n\nconst userMessage = `\nYou are a senior iOS developer. \nPlease review the following code changes in these files :\n\n${diffs}\n\n---\n\nYour mission:\n\n- Review the proposed code changes file by file and by significant modification.\n\n- Generate inline comments on the relevant lines of code.\n\n- Ignore files without patches.\n\n- Do not repeat the code snippet or the filename.\n\n- Write the comments directly, without introducing the context.\n`;\n\nreturn [\n {\n json: {\n user_message: userMessage.trim()\n }\n }\n];"
},
"typeVersion": 2
},
{
"id": "0d9790b1-9818-4e73-a202-57d4db039b35",
"name": "Robot GitHub",
"type": "n8n-nodes-base.github",
"position": [
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],
"webhookId": "39c2fe8b-f686-4699-8450-2a5b4c263d93",
"parameters": {
"body": "={{ $json.output }}",
"event": "comment",
"owner": {
"__rl": true,
"mode": "list",
"value": "",
"cachedResultUrl": "",
"cachedResultName": ""
},
"resource": "review",
"repository": {
"__rl": true,
"mode": "list",
"value": "",
"cachedResultUrl": "",
"cachedResultName": ""
},
"additionalFields": {},
"pullRequestNumber": "={{ $('PR Trigger').first().json.body.number }}"
},
"credentials": {
"githubApi": {
"id": "",
"name": ""
}
},
"typeVersion": 1.1
},
{
"id": "234c235c-a88d-412b-b7b1-f9f0cc8eead9",
"name": "Agregar etiqueta al PR",
"type": "n8n-nodes-base.github",
"position": [
516,
-80
],
"webhookId": "c98f39f1-603b-4013-9149-53b4cc31b611",
"parameters": {
"owner": {
"__rl": true,
"mode": "list",
"value": "",
"cachedResultUrl": "",
"cachedResultName": ""
},
"operation": "edit",
"editFields": {
"labels": [
{
"label": "ReviewedByAI"
}
]
},
"repository": {
"__rl": true,
"mode": "list",
"value": "",
"cachedResultUrl": "",
"cachedResultName": ""
},
"issueNumber": "={{ $('PR Trigger').first().json.body.number }}",
"authentication": "oAuth2"
},
"credentials": {
"githubOAuth2Api": {
"id": "",
"name": ""
}
},
"typeVersion": 1
},
{
"id": "34d9842f-928e-4d19-9d91-336c85f53485",
"name": "Mejores prácticas de código",
"type": "n8n-nodes-base.googleSheetsTool",
"position": [
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],
"parameters": {
"options": {},
"sheetName": {
"__rl": true,
"mode": "name",
"value": ""
},
"documentId": {
"__rl": true,
"mode": "url",
"value": ""
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "",
"name": ""
}
},
"typeVersion": 4.5
},
{
"id": "ab6c0b9d-1c76-448c-896e-7fdb15365b72",
"name": "Nota adhesiva",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"content": "**1-The GitHub Trigger** node initiates the workflow whenever a pull request event occurs on a specified repository. It enables real-time automation based on GitHub activity.\n"
},
"typeVersion": 1
},
{
"id": "27752afa-4d97-4e23-be58-6171b5e17f1b",
"name": "Nota adhesiva1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 3,
"width": 340,
"height": 220,
"content": "**2-Get PR Diffs**\nThe HTTP Request node fetches the list of changed files and their diffs from the pull request that triggered the workflow. It uses the GitHub REST API to retrieve this data dynamically based on the trigger payload.\n\nhttps://api.github.com/repos/{{$json.body.sender.login}}/{{$json.body.repository.name}}/pulls/{{$json.body.number}}/files"
},
"typeVersion": 1
},
{
"id": "c201133c-3d54-4fe0-8442-11ff92dcc89e",
"name": "Nota adhesiva2",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 2,
"width": 360,
"height": 240,
"content": "**3-Create Prompt from diffs**\nThis Code node runs a JavaScript snippet to:\n-Parse file diffs from the previous HTTP Request node\n-Format each diff with its file name\n-Build a structured natural language prompt for the AI agent\n\nThe final output is a clear, contextual instruction like:\n*\"You are a senior iOS developer. Please review the following code changes in these files...\"*\n"
},
"typeVersion": 1
},
{
"id": "6f6c78b2-ad75-43fa-a082-9f345f9b5f30",
"name": "Nota adhesiva3",
"type": "n8n-nodes-base.stickyNote",
"position": [
200,
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],
"parameters": {
"color": 5,
"content": "**Github Comment Poster**\nPosts the AI-generated review as a comment on the pull request using GitHub API."
},
"typeVersion": 1
},
{
"id": "ac7b6754-2bef-408d-8f53-fb51ece1673e",
"name": "Agente de revisión de código",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-80,
-80
],
"parameters": {
"text": "={{ $json.user_message }}",
"options": {},
"promptType": "define"
},
"typeVersion": 1.9
},
{
"id": "30655e04-f429-40bb-b6b7-9a11ffa4e607",
"name": "Nota adhesiva4",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 7,
"height": 120,
"content": "**PR Labeler (optional)**\nAutomatically adds a label like *ReviewedByAI* to the pull request once the AI comment is posted."
},
"typeVersion": 1
},
{
"id": "76fbb269-e7ce-4d8a-a609-a5ab454258d8",
"name": "Nota adhesiva5",
"type": "n8n-nodes-base.stickyNote",
"position": [
180,
120
],
"parameters": {
"color": 6,
"width": 260,
"content": "**Google Sheet Best Practices**\nEnables the AI agent to reference to your team coding guidelines stored in a Google Sheet for more accurate and opinionated reviews.\nYou can replace Google Sheets with any other database or tool."
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "9d1650b2-38a1-40bf-ad65-1902f069a06f",
"connections": {
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"ai_languageModel": [
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"type": "ai_languageModel",
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"type": "ai_tool",
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}¿Cómo usar este flujo de trabajo?
Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.
¿En qué escenarios es adecuado este flujo de trabajo?
Intermedio - Ingeniería, Inteligencia Artificial
¿Es de pago?
Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.
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Jihene
@jihenemeChapter Lead | Passionate about mobile development, and automation. I write about optimizing engineering workflows, and experimenting with emerging tech. Let’s connect: linkedin.com/in/jihenemejri
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