KB Article Generator

/**
 * Generates knowledge base articles from support ticket patterns.
 * Scrapes existing docs, identifies gaps, and drafts new articles.
 */

form kb_request {
  label: "KB Article Request"
  schema: @json {
    {
      "type": "object",
      "required": ["topic", "common_questions"],
      "properties": {
        "topic": { "type": "string", "title": "Topic" },
        "common_questions": { "type": "string", "title": "Common Questions (one per line)" },
        "existing_doc_url": { "type": "string", "title": "Existing Doc URL (if updating)" },
        "audience": {
          "type": "string",
          "title": "Audience",
          "enum": ["beginner", "intermediate", "advanced"]
        }
      }
    }
  }
}

graph generate_kb_article {
  label: "Generate KB Article"

  root {
    type: code
    label: "Extract request"
    code: @ts { return context.nodes.root.input }
    outputSchema: @json {
      {
        "type": "object",
        "properties": {
          "topic": { "type": "string" },
          "common_questions": { "type": "string" },
          "existing_doc_url": { "type": "string" },
          "audience": { "type": "string" }
        }
      }
    }
  }

  node research {
    type: ai
    label: "Research and outline"
    kind: object
    model: "google/gemini-2.5-flash"
    prompt: @ts {
      const req = context.nodes.root.output
      return "Create a detailed outline for a knowledge base article.\n\nTopic: " + req.topic + "\nCommon questions:\n" + req.common_questions + "\nAudience level: " + (req.audience || "intermediate") + "\n\nInclude sections, key points, and suggested code examples."
    }
    schema: @json {
      {
        "type": "object",
        "required": ["title", "sections"],
        "properties": {
          "title": { "type": "string" },
          "sections": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "heading": { "type": "string" },
                "key_points": { "type": "array", "items": { "type": "string" } },
                "needs_code_example": { "type": "boolean" }
              }
            }
          }
        }
      }
    }
  }

  node write_article {
    type: ai
    label: "Write full article"
    kind: text
    model: "google/gemini-2.5-flash"
    prompt: @ts {
      const outline = context.nodes.research.output
      return "Write a complete knowledge base article based on this outline. Use markdown formatting. Be clear and concise.\n\nTitle: " + outline.title + "\n\nOutline:\n" + JSON.stringify(outline.sections)
    }
    maxTokens: 2000
    temperature: 0.5
  }

  node review_article {
    type: code
    label: "Review article"
    code: @ts {
      return {
        title: context.nodes.research.output.title,
        article: context.nodes.write_article.output,
        section_count: context.nodes.research.output.sections.length
      }
    }
    review: {
      enabled: true
      title: "Review KB Article"
      description: "Review the generated article before publishing."
      actions: [
        { id: "publish", label: "Publish", outcome: "approve" },
        { id: "edit", label: "Needs Editing", outcome: "reject" }
      ]
    }
  }

  flow {
    root -> research
    research -> write_article
    write_article -> review_article
  }
}

trigger on_kb_request {
  form:kb_request -> generate_kb_article
  enabled: true
}