{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://jyotisha.chat/contracts/yinduzhanxing-import-manifest.v1.schema.json",
  "title": "Yinduzhanxing one-way import manifest",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema_version", "source_repository", "source_commit", "source_tree_hash",
    "source_mode", "target_repository", "target_base_commit", "policy_version",
    "generated_at", "mirror_files", "semantic_merge_files", "protected_rejections",
    "tests_run", "privacy_scan", "operator_review_required"
  ],
  "properties": {
    "schema_version": {"const": 1},
    "source_repository": {"type": "string", "minLength": 1},
    "source_repository_url": {"type": "string", "pattern": "^https://github\\.com/[A-Za-z0-9_.-]+/[A-Za-z0-9_.-]+$"},
    "source_commit": {"type": "string", "pattern": "^(unknown|[0-9a-f]{40})$"},
    "source_tree_hash": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "source_skill_sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$", "description": "SHA-256 of the research source root SKILL.md."},
    "source_mode": {"enum": ["git", "archive", "snapshot"]},
    "target_repository": {"type": "string", "minLength": 1},
    "target_base_commit": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "policy_version": {"const": 2},
    "generated_at": {"type": "string", "format": "date-time"},
    "mirror_files": {"type": "array", "items": {"$ref": "#/$defs/file"}},
    "semantic_merge_files": {"type": "array", "items": {"$ref": "#/$defs/semantic"}},
    "protected_rejections": {"type": "array", "items": {"type": "string"}},
    "tests_run": {"type": "array", "items": {"type": "string"}},
    "privacy_scan": {
      "type": "object",
      "additionalProperties": false,
      "required": ["status", "scanned_files", "rejections"],
      "properties": {
        "status": {"enum": ["pass", "rejected"]},
        "scanned_files": {"type": "integer", "minimum": 0},
        "rejections": {"type": "array", "items": {"type": "string"}}
      }
    },
    "operator_review_required": {"type": "boolean"}
  },
  "allOf": [
    {
      "if": {"properties": {"source_mode": {"enum": ["git", "archive"]}}},
      "then": {
        "required": ["source_repository_url", "source_skill_sha256"],
        "properties": {"source_commit": {"pattern": "^[0-9a-f]{40}$"}}
      }
    }
  ],
  "$defs": {
    "file": {
      "type": "object",
      "additionalProperties": false,
      "required": ["source", "target", "status", "source_sha256", "target_sha256_before", "target_sha256_after", "license"],
      "properties": {
        "source": {"type": "string"}, "target": {"type": "string"},
        "status": {"enum": ["new", "update", "unchanged", "applied"]},
        "source_sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "target_sha256_before": {"type": ["string", "null"], "pattern": "^[0-9a-f]{64}$"},
        "target_sha256_after": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "license": {"type": "string"}
      }
    },
    "semantic": {
      "type": "object",
      "additionalProperties": false,
      "required": ["path", "status", "source_sha256", "target_sha256", "diff_summary"],
      "properties": {
        "path": {"type": "string"},
        "status": {"enum": ["unchanged", "source_missing", "target_missing", "review_required"]},
        "source_sha256": {"type": ["string", "null"], "pattern": "^[0-9a-f]{64}$"},
        "target_sha256": {"type": ["string", "null"], "pattern": "^[0-9a-f]{64}$"},
        "diff_summary": {"type": "string"}
      }
    }
  }
}