Workflow: engineer an n8n flow that executes Splitout Webhook Update Webhook
Integrations: code, httpRequest, if, splitOut, stickyNote, webhook

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At the beginning of the suggestion, it is necessary to clearly make a decision to \"reject\" or \"accept\" the code change, and rate the change in the format \"Change Score: Actual Score\", with a score range of 0-100 points. Then, point out the existing problems in concise language and a stern tone. If you feel it is necessary, you can directly provide the modified content. Your review proposal must use rigorous Markdown format."}]}, "promptType": "define"}, "typeVersion": 1.5}, {"id": "f3a6e8c6-eda1-4af1-bdd5-f3b56ef8c23b", "name": "OpenAI Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [-180, 220], "parameters": {"model": {"__rl": true, "mode": "list", "value": "gpt-4o-mini"}, "options": {}}, "credentials": {"openAiApi": {"id": "8gccIjcuf3gvaoEr", "name": "OpenAi account"}}, "typeVersion": 1.2}, {"id": "796b0d0f-320f-43ff-943a-0d15b73878c7", "name": "Webhook", "type": "n8n-nodes-base.webhook", "position": [-1680, 100], "webhookId": "78214945-1731-46ca-a13f-132df9ee1d14", "parameters": {"path": "e21095c0-1876-4cd9-9e92-a2eac737f03e", "options": {}, "httpMethod": "POST"}, "typeVersion": 2}, {"id": "74a7dd0c-fc01-411c-8ea9-e43b45c376c2", "name": "Code", "type": "n8n-nodes-base.code", "position": [-360, -120], "parameters": {"mode": "runOnceForEachItem", "jsCode": "// Loop over input items and add a new field called 'myNewField' to the JSON of each one\nvar diff = $input.item.json.gitDiff\n\nlet lines = diff.trimEnd().split('\\n');\n\nlet originalCode = '';\nlet newCode = '';\n\nlines.forEach(line => {\n  console.log(line)\n    if (line.startsWith('-')) {\n        originalCode += line + \"\\n\";\n    } else if (line.startsWith('+')) {\n        newCode += line + \"\\n\";\n    } else {\n        originalCode += line + \"\\n\";\n        newCode += line + \"\\n\";\n    }\n});\n\nreturn {\n  originalCode:originalCode,\n  newCode:newCode\n};\n\n"}, "typeVersion": 2}, {"id": "d55f0b8f-aac5-49e3-a5f1-9dd1a7c46254", "name": "Post Discussions", "type": "n8n-nodes-base.httpRequest", "position": [240, 60], "parameters": {"url": "=https://gitlab.com/api/v4/projects/{{ $('Webhook').item.json[\"body\"][\"project_id\"] }}/merge_requests/{{ $('Webhook').item.json[\"body\"][\"merge_request\"][\"iid\"] }}/discussions", "method": "POST", "options": {}, "sendBody": true, "contentType": "multipart-form-data", "sendHeaders": true, "bodyParameters": {"parameters": [{"name": "body", "value": "={{ $('Basic LLM Chain').item.json[\"text\"] }}"}, {"name": "position[position_type]", "value": "text"}, {"name": "position[old_path]", "value": "={{ $('Split Out').item.json.old_path }}"}, {"name": "position[new_path]", "value": "={{ $('Split Out').item.json.new_path }}"}, {"name": "position[start_sha]", "value": "={{ $('Get Changes').item.json.diff_refs.start_sha }}"}, {"name": "position[head_sha]", "value": "={{ $('Get Changes').item.json.diff_refs.head_sha }}"}, {"name": "position[base_sha]", "value": "={{ $('Get Changes').item.json.diff_refs.base_sha }}"}, {"name": "position[new_line]", "value": "={{ $('Parse Last Diff Line').item.json.lastNewLine || ''  }}"}, {"name": "position[old_line]", "value": "={{ $('Parse Last Diff Line').item.json.lastOldLine || '' }}"}]}, "headerParameters": {"parameters": [{"name": "PRIVATE-TOKEN"}]}}, "typeVersion": 4.2}], "pinData": {}, "connections": {"Code": {"main": [[{"node": "Basic LLM Chain", "type": "main", "index": 0}]]}, "Webhook": {"main": [[{"node": "Need Review", "type": "main", "index": 0}]]}, "Split Out": {"main": [[{"node": "Skip File Changes", "type": "main", "index": 0}]]}, "Get Changes": {"main": [[{"node": "Split Out", "type": "main", "index": 0}]]}, "Need Review": {"main": [[{"node": "Get Changes", "type": "main", "index": 0}]]}, "Basic LLM Chain": {"main": [[{"node": "Post Discussions", "type": "main", "index": 0}]]}, "OpenAI Chat Model": {"ai_languageModel": [[{"node": "Basic LLM Chain", "type": "ai_languageModel", "index": 0}]]}, "Skip File Changes": {"main": [[{"node": "Parse Last Diff Line", "type": "main", "index": 0}]]}, "Parse Last Diff Line": {"main": [[{"node": "Code", "type": "main", "index": 0}]]}}}