{
  "lexicon": 1,
  "id": "sh.tangled.repo.forkStatus",
  "defs": {
    "main": {
      "type": "procedure",
      "description": "Check fork status relative to upstream source",
      "input": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": ["did", "name", "source", "branch", "hiddenRef"],
          "properties": {
            "did": {
              "type": "string",
              "format": "did",
              "description": "DID of the fork owner"
            },
            "name": {
              "type": "string",
              "description": "Name of the forked repository"
            },
            "source": {
              "type": "string",
              "description": "Source repository URL"
            },
            "branch": {
              "type": "string",
              "description": "Branch to check status for"
            },
            "hiddenRef": {
              "type": "string",
              "description": "Hidden ref to use for comparison"
            }
          }
        }
      },
      "output": {
        "encoding": "application/json",
        "schema": {
          "type": "object",
          "required": ["status"],
          "properties": {
            "status": {
              "type": "integer",
              "description": "Fork status: 0=UpToDate, 1=FastForwardable, 2=Conflict, 3=MissingBranch"
            }
          }
        }
      }
    }
  }
}