{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PassageSearchRequest",
  "title": "PassageSearchRequest",
  "properties": {
    "query": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Query",
      "description": "Text query for semantic search"
    },
    "agent_id": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Agent Id",
      "description": "Filter passages by agent ID"
    },
    "archive_id": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Archive Id",
      "description": "Filter passages by archive ID"
    },
    "tags": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "title": "Tags",
      "description": "Optional list of tags to filter search results"
    },
    "tag_match_mode": {
      "type": "string",
      "enum": [
        "any",
        "all"
      ],
      "title": "Tag Match Mode",
      "description": "How to match tags - 'any' to match passages with any of the tags, 'all' to match only passages with all tags",
      "default": "any"
    },
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "title": "Limit",
      "description": "Maximum number of results to return",
      "default": 50
    },
    "start_date": {
      "anyOf": [
        {
          "type": "string",
          "format": "date-time"
        },
        {
          "type": "null"
        }
      ],
      "title": "Start Date",
      "description": "Filter results to passages created after this datetime"
    },
    "end_date": {
      "anyOf": [
        {
          "type": "string",
          "format": "date-time"
        },
        {
          "type": "null"
        }
      ],
      "title": "End Date",
      "description": "Filter results to passages created before this datetime"
    }
  },
  "type": "object",
  "description": "Request model for searching passages across archives."
}