{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://xcim.org/schemas/wd-02/0.2/issuer-accreditation.schema.json",
  "title": "XCIM WD-02 Issuer Accreditation Payload 0.2",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "xcim_version",
    "object_type",
    "registry",
    "accreditation_id",
    "accreditation_epoch",
    "issuer_id",
    "status",
    "assurance_level",
    "policy_version",
    "reviewed_at",
    "valid_from",
    "valid_until",
    "issuer_key_commitments",
    "review_evidence_commitment",
    "previous_entry_commitment"
  ],
  "properties": {
    "xcim_version": {
      "const": "0.2"
    },
    "object_type": {
      "const": "issuer_accreditation"
    },
    "registry": {
      "type": "string",
      "format": "uri",
      "pattern": "^https://"
    },
    "accreditation_id": {
      "type": "string",
      "pattern": "^urn:xcim:accreditation:[A-Za-z0-9._~-]+$"
    },
    "accreditation_epoch": {
      "$ref": "#/$defs/positive"
    },
    "issuer_id": {
      "type": "string",
      "pattern": "^urn:xcim:issuer:[A-Za-z0-9._~:-]+$"
    },
    "status": {
      "enum": [
        "pending",
        "active",
        "suspended",
        "revoked",
        "expired"
      ]
    },
    "assurance_level": {
      "enum": [
        "organization_reviewed",
        "organization_and_controllers_reviewed",
        "enhanced_operational_review"
      ]
    },
    "policy_version": {
      "type": "string",
      "pattern": "^xcim-issuer-policy-[0-9]+\\.[0-9]+$"
    },
    "reviewed_at": {
      "$ref": "#/$defs/dateTime"
    },
    "valid_from": {
      "oneOf": [
        {
          "$ref": "#/$defs/dateTime"
        },
        {
          "type": "null"
        }
      ]
    },
    "valid_until": {
      "oneOf": [
        {
          "$ref": "#/$defs/dateTime"
        },
        {
          "type": "null"
        }
      ]
    },
    "issuer_key_commitments": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "$ref": "#/$defs/hash"
      }
    },
    "review_evidence_commitment": {
      "$ref": "#/$defs/hash"
    },
    "previous_entry_commitment": {
      "oneOf": [
        {
          "$ref": "#/$defs/hash"
        },
        {
          "type": "null"
        }
      ]
    },
    "status_reason_code": {
      "type": "string",
      "pattern": "^[a-z][a-z0-9_.-]*$"
    }
  },
  "allOf": [
    {
      "if": {
        "properties": {
          "status": {
            "const": "pending"
          }
        },
        "required": [
          "status"
        ]
      },
      "then": {
        "properties": {
          "valid_from": {
            "type": "null"
          },
          "valid_until": {
            "type": "null"
          }
        }
      },
      "else": {
        "properties": {
          "valid_from": {
            "$ref": "#/$defs/dateTime"
          },
          "valid_until": {
            "$ref": "#/$defs/dateTime"
          }
        }
      }
    }
  ],
  "$defs": {
    "positive": {
      "type": "integer",
      "minimum": 1,
      "maximum": 9007199254740991
    },
    "dateTime": {
      "type": "string",
      "format": "date-time"
    },
    "hash": {
      "type": "string",
      "minLength": 43,
      "maxLength": 43,
      "pattern": "^[A-Za-z0-9_-]+$"
    }
  }
}