Social Media Post Generator

/**
 * Generates social media posts from a topic and key points.
 * Creates variants for different platforms.
 */

form social_post {
  label: "Generate Social Post"
  schema: @json {
    {
      "type": "object",
      "required": ["topic", "key_points"],
      "properties": {
        "topic": { "type": "string", "title": "Topic" },
        "key_points": { "type": "string", "title": "Key Points" },
        "tone": {
          "type": "string",
          "title": "Tone",
          "enum": ["professional", "casual", "witty", "inspirational"]
        },
        "platform": {
          "type": "string",
          "title": "Platform",
          "enum": ["twitter", "linkedin", "both"]
        }
      }
    }
  }
}

graph generate_posts {
  label: "Generate Social Posts"

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

  node generate {
    type: ai
    label: "Generate post variants"
    kind: object
    model: "google/gemini-2.5-flash"
    prompt: @ts {
      const req = context.nodes.root.output
      return "Generate social media posts about: " + req.topic + "\n\nKey points: " + req.key_points + "\nTone: " + (req.tone || "professional") + "\nPlatform: " + (req.platform || "both") + "\n\nGenerate a Twitter post (max 280 chars) and a LinkedIn post (2-3 paragraphs). Include relevant hashtags."
    }
    schema: @json {
      {
        "type": "object",
        "required": ["twitter", "linkedin"],
        "properties": {
          "twitter": { "type": "string" },
          "linkedin": { "type": "string" },
          "hashtags": { "type": "array", "items": { "type": "string" } }
        }
      }
    }
    temperature: 0.8
  }

  node format {
    type: code
    label: "Format output"
    code: @ts {
      const posts = context.nodes.generate.output
      return {
        topic: context.nodes.root.output.topic,
        twitter_post: posts.twitter,
        twitter_length: posts.twitter.length,
        linkedin_post: posts.linkedin,
        hashtags: posts.hashtags
      }
    }
  }

  flow {
    root -> generate
    generate -> format
  }
}

trigger on_social_request {
  form:social_post -> generate_posts
  enabled: true
}