{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://sediment.so/schemas/derived-artifacts/recovery-sample/v3.json",
  "title": "RecoverySample",
  "description": "One red-to-green recovery sample.",
  "type": "object",
  "properties": {
    "org_id": {
      "type": "string",
      "description": "The deployment's tenant id, normalized. Bound to the server."
    },
    "repo": {
      "type": "string",
      "description": "`owner/repo`, lowercased. Empty string when the sender omitted it."
    },
    "branch": {
      "type": "string",
      "description": "The branch the run or commit belongs to."
    },
    "workflow_name": {
      "type": "string",
      "description": "The workflow that failed and then passed."
    },
    "workflow_path": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "description": "The workflow definition's repo-relative path — the stable identity a display name does not give you. Null when unreported."
    },
    "failed_commit_sha": {
      "type": "string",
      "description": "The commit whose run failed."
    },
    "fixed_commit_sha": {
      "type": "string",
      "description": "The commit whose run passed."
    },
    "failed_outcome_id": {
      "type": "string",
      "description": "Id of the failing CI outcome."
    },
    "fixed_outcome_id": {
      "type": "string",
      "description": "Id of the passing CI outcome."
    },
    "recovery_diff": {
      "type": "string",
      "description": "The unified diff from the failing commit to the fixing one."
    },
    "failed_inference_call_ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Inference calls attributed to the failing commit."
    },
    "fixed_inference_call_ids": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Inference calls attributed to the fixing commit."
    },
    "provenance": {
      "$ref": "#/$defs/Provenance",
      "description": "The structured provenance for this artifact."
    },
    "failed_attribution_evidence": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/RecoveryAttributionEvidence"
      },
      "description": "Optional failed-side enrichment source records, ordered by Inference call and Session ID."
    },
    "fixed_attribution_evidence": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/RecoveryAttributionEvidence"
      },
      "description": "Optional fixed-side enrichment source records, ordered by Inference call and Session ID."
    },
    "repository_identity": {
      "anyOf": [
        {
          "$ref": "#/$defs/RepositoryIdentity"
        },
        {
          "type": "null"
        }
      ],
      "description": "Qualified provider, host, and repository ID; null for an unambiguous legacy repository."
    }
  },
  "additionalProperties": false,
  "required": [
    "org_id",
    "repo",
    "branch",
    "workflow_name",
    "workflow_path",
    "failed_commit_sha",
    "fixed_commit_sha",
    "failed_outcome_id",
    "fixed_outcome_id",
    "recovery_diff",
    "failed_inference_call_ids",
    "fixed_inference_call_ids",
    "provenance",
    "failed_attribution_evidence",
    "fixed_attribution_evidence",
    "repository_identity"
  ],
  "$defs": {
    "Provenance": {
      "type": "object",
      "properties": {
        "policy_version": {
          "type": "string",
          "description": "The derivation implementation policy version."
        },
        "quarantine_revision": {
          "type": "integer",
          "description": "The integer quarantine-log high-water mark used for the derivation."
        },
        "policy_digest": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "description": "SHA-256 of the fully resolved derivation policy when available."
        }
      },
      "additionalProperties": false,
      "required": [
        "policy_version",
        "quarantine_revision",
        "policy_digest"
      ]
    },
    "RecoveryAttributionEvidence": {
      "type": "object",
      "properties": {
        "inference_call_id": {
          "type": "string",
          "pattern": "^[^\\u0000\\uD800-\\uDFFF]*$",
          "description": "Id of the inference call this record belongs to."
        },
        "session_id": {
          "type": "string",
          "pattern": "^[^\\u0000\\uD800-\\uDFFF]*$",
          "description": "The coding-agent session this belongs to (ADR 0002)."
        },
        "attribution_sources": {
          "type": "array",
          "items": {
            "enum": [
              "git_notes",
              "jaccard"
            ],
            "type": "string"
          },
          "description": "Sorted distinct Attribution methods for this enrichment call on this side's commit."
        },
        "session_commit_observation_ids": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[^\\u0000\\uD800-\\uDFFF]*$"
          },
          "description": "Sorted unique observation IDs matching this enrichment Session and this side's qualified commit."
        }
      },
      "additionalProperties": false,
      "required": [
        "inference_call_id",
        "session_id",
        "attribution_sources",
        "session_commit_observation_ids"
      ]
    },
    "RepositoryIdentity": {
      "type": "object",
      "properties": {
        "provider": {
          "const": "github",
          "type": "string",
          "description": "The forge provider that assigns the immutable repository ID."
        },
        "host": {
          "type": "string",
          "pattern": "^[^\\u0000\\uD800-\\uDFFF]*$",
          "description": "The lowercase configured forge host."
        },
        "repository_id": {
          "type": "string",
          "pattern": "^[^\\u0000\\uD800-\\uDFFF]*$",
          "description": "Immutable provider repository ID within its forge host."
        }
      },
      "additionalProperties": false,
      "required": [
        "provider",
        "host",
        "repository_id"
      ]
    }
  }
}