{
  "name": "search-with-fallback",
  "description": "Search primary collection, fall back to secondary if empty",
  "version": "1.0.0",
  "branding": {
    "icon": "search",
    "color": "#0891B2"
  },
  "inputs": {
    "query": { "type": "string", "required": true, "description": "Search query" },
    "primary_collection": { "type": "string", "default": "api_docs", "description": "Primary collection to search" },
    "fallback_collection": { "type": "string", "default": "knowledge", "description": "Fallback collection if primary returns no results" }
  },
  "steps": [
    {
      "id": "primary_search",
      "tool": "query",
      "name": "Search primary collection",
      "inputs": {
        "query": "{{ inputs.query }}",
        "collection": "{{ inputs.primary_collection }}",
        "limit": 5
      }
    },
    {
      "id": "check_results",
      "tool": "conditional",
      "name": "Any results found?",
      "inputs": {
        "condition": "{{ primary_search.output.results.length > 0 }}",
        "then": ["format_primary"],
        "else": ["fallback_search", "format_fallback"]
      }
    },
    {
      "id": "fallback_search",
      "tool": "query",
      "name": "Search fallback collection",
      "inputs": {
        "query": "{{ inputs.query }}",
        "collection": "{{ inputs.fallback_collection }}",
        "limit": 5
      }
    },
    {
      "id": "format_primary",
      "tool": "template",
      "name": "Format primary results",
      "inputs": {
        "text": "Found {{ primary_search.output.results.length }} results in {{ inputs.primary_collection }}."
      }
    },
    {
      "id": "format_fallback",
      "tool": "template",
      "name": "Format fallback results",
      "inputs": {
        "text": "No results in {{ inputs.primary_collection }}. Found {{ fallback_search.output.results.length }} results in {{ inputs.fallback_collection }}."
      }
    }
  ],
  "output": {
    "summary": "{{ check_results.output.branchTaken }}",
    "results": "{{ check_results.output.branchTaken }}"
  }
}