[
  {
    "collMod": "documents_document",
    "validator": {
      "$jsonSchema": {
        "bsonType": "object",
        "required": [
          "_id",
          "version",
          "created_at",
          "updated_at",
          "org_id",
          "workspace_id",
          "project_id",
          "file_id",
          "filename",
          "status"
        ],
        "properties": {
          "_id": {
            "bsonType": "string",
            "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
          },
          "version": {
            "bsonType": "number"
          },
          "created_at": {
            "bsonType": "string",
            "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.\\d{3}Z$"
          },
          "updated_at": {
            "bsonType": "string",
            "pattern": "^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.\\d{3}Z$"
          },
          "org_id": {
            "bsonType": "string",
            "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
          },
          "workspace_id": {
            "bsonType": "string",
            "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
          },
          "project_id": {
            "bsonType": "string",
            "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
          },
          "file_id": {
            "bsonType": "string",
            "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
          },
          "filename": {
            "bsonType": "string"
          },
          "status": {
            "bsonType": "string",
            "enum": ["processing", "extracted", "failed"]
          },
          "ocr_job_id": {
            "bsonType": ["number", "null"]
          },
          "page_count": {
            "bsonType": ["number", "null"]
          },
          "proposed_count": {
            "bsonType": ["number", "null"]
          },
          "failure_code": {
            "bsonType": ["string", "null"],
            "enum": [
              "file_missing",
              "file_changed",
              "ocr_failed",
              "extraction_refused",
              "extraction_truncated",
              "extraction_invalid"
            ]
          },
          "skipped_pages": {
            "bsonType": ["array", "null"],
            "items": {
              "bsonType": "object",
              "required": ["page", "pageClass"],
              "properties": {
                "page": {
                  "bsonType": "number"
                },
                "pageClass": {
                  "bsonType": "string",
                  "enum": ["text", "table", "drawing", "scan", "empty"]
                }
              },
              "additionalProperties": false
            }
          },
          "finished_at": {
            "bsonType": ["string", "null"]
          }
        },
        "additionalProperties": false
      }
    }
  }
]