{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/visa-acceptance/main/json-schema/visa-acceptance-payment-schema.json",
  "title": "Visa Acceptance Payment",
  "description": "Schema for a Visa Acceptance payment transaction, including authorization details, payment method information, and order data",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique payment transaction ID returned by the processor"
    },
    "status": {
      "type": "string",
      "description": "Current status of the payment transaction",
      "enum": [
        "AUTHORIZED",
        "AUTHORIZED_PENDING_REVIEW",
        "CAPTURED",
        "DECLINED",
        "INVALID_REQUEST",
        "PENDING",
        "TRANSMITTED",
        "VOIDED",
        "FAILED"
      ]
    },
    "submitTimeUtc": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the transaction was submitted in UTC"
    },
    "clientReferenceInformation": {
      "type": "object",
      "description": "Merchant reference data for correlating with internal order management",
      "properties": {
        "code": {
          "type": "string",
          "description": "Merchant's unique order reference code",
          "maxLength": 50
        }
      }
    },
    "paymentInformation": {
      "type": "object",
      "description": "Payment method details",
      "properties": {
        "card": {
          "type": "object",
          "properties": {
            "number": {
              "type": "string",
              "description": "Card number (PAN)",
              "pattern": "^[0-9]{13,19}$"
            },
            "expirationMonth": {
              "type": "string",
              "description": "Card expiration month (MM)",
              "pattern": "^(0[1-9]|1[0-2])$"
            },
            "expirationYear": {
              "type": "string",
              "description": "Card expiration year (YYYY)",
              "pattern": "^[0-9]{4}$"
            },
            "securityCode": {
              "type": "string",
              "description": "Card security code (CVV/CVN)",
              "pattern": "^[0-9]{3,4}$"
            },
            "type": {
              "type": "string",
              "description": "Card brand",
              "enum": ["001", "002", "003", "004", "005"]
            }
          }
        }
      }
    },
    "orderInformation": {
      "type": "object",
      "description": "Order and amount details",
      "properties": {
        "amountDetails": {
          "type": "object",
          "required": ["totalAmount", "currency"],
          "properties": {
            "totalAmount": {
              "type": "string",
              "description": "Total transaction amount as a decimal string",
              "pattern": "^[0-9]+\\.[0-9]{2}$"
            },
            "currency": {
              "type": "string",
              "description": "ISO 4217 3-letter currency code",
              "pattern": "^[A-Z]{3}$"
            },
            "authorizedAmount": {
              "type": "string",
              "description": "Amount authorized by the issuer"
            }
          }
        },
        "billTo": {
          "$ref": "#/$defs/address"
        },
        "shipTo": {
          "$ref": "#/$defs/address"
        }
      }
    },
    "processorInformation": {
      "type": "object",
      "description": "Response data from the payment processor",
      "properties": {
        "approvalCode": {
          "type": "string",
          "description": "Authorization approval code from the issuing bank"
        },
        "responseCode": {
          "type": "string",
          "description": "Processor response code"
        },
        "transactionId": {
          "type": "string",
          "description": "Network transaction identifier"
        }
      }
    }
  },
  "required": ["id", "status"],
  "$defs": {
    "address": {
      "type": "object",
      "description": "Billing or shipping address",
      "properties": {
        "firstName": {
          "type": "string"
        },
        "lastName": {
          "type": "string"
        },
        "address1": {
          "type": "string"
        },
        "address2": {
          "type": "string"
        },
        "locality": {
          "type": "string",
          "description": "City"
        },
        "administrativeArea": {
          "type": "string",
          "description": "State or province code"
        },
        "postalCode": {
          "type": "string"
        },
        "country": {
          "type": "string",
          "description": "ISO 3166-1 alpha-2 country code",
          "pattern": "^[A-Z]{2}$"
        },
        "email": {
          "type": "string",
          "format": "email"
        },
        "phoneNumber": {
          "type": "string"
        }
      }
    }
  }
}