{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/payflex/main/json-schema/create-order-request.json",
  "title": "Create Order Request",
  "description": "Request body for creating a new Payflex BNPL installment payment order via POST /order/productSelect",
  "type": "object",
  "required": ["amount", "consumer", "merchant", "merchantReference"],
  "properties": {
    "amount": {
      "type": "string",
      "description": "Total order amount formatted to two decimal places",
      "pattern": "^\\d+\\.\\d{2}$",
      "example": "299.99"
    },
    "consumer": {
      "type": "object",
      "description": "Consumer contact information",
      "required": ["phoneNumber", "givenNames", "surname", "email"],
      "properties": {
        "phoneNumber": {
          "type": "string",
          "description": "Consumer's phone number including country code",
          "example": "+27821234567"
        },
        "givenNames": {
          "type": "string",
          "description": "Consumer's first name(s)",
          "example": "Jane"
        },
        "surname": {
          "type": "string",
          "description": "Consumer's last name",
          "example": "Smith"
        },
        "email": {
          "type": "string",
          "format": "email",
          "description": "Consumer's email address",
          "example": "jane.smith@example.com"
        }
      }
    },
    "billing": {
      "type": "object",
      "description": "Billing address",
      "properties": {
        "addressLine1": { "type": "string", "example": "12 Main Street" },
        "addressLine2": { "type": "string", "example": "Apt 3" },
        "suburb": { "type": "string", "example": "Cape Town" },
        "postcode": { "type": "string", "example": "8001" }
      }
    },
    "shipping": {
      "type": "object",
      "description": "Shipping address",
      "properties": {
        "addressLine1": { "type": "string", "example": "12 Main Street" },
        "addressLine2": { "type": "string", "example": "Apt 3" },
        "suburb": { "type": "string", "example": "Cape Town" },
        "postcode": { "type": "string", "example": "8001" }
      }
    },
    "description": {
      "type": "string",
      "description": "Human-readable order description",
      "example": "Order from Example Store"
    },
    "items": {
      "type": "array",
      "description": "Line items in the order",
      "items": {
        "type": "object",
        "required": ["name", "quantity", "price"],
        "properties": {
          "name": { "type": "string", "description": "Product name", "example": "Blue T-Shirt" },
          "sku": { "type": "string", "description": "Product SKU", "example": "SKU-001" },
          "quantity": { "type": "string", "description": "Quantity as string", "example": "2" },
          "price": { "type": "string", "description": "Unit price to two decimal places", "example": "99.99" }
        }
      }
    },
    "merchant": {
      "type": "object",
      "description": "Merchant redirect URLs for post-checkout flow",
      "required": ["redirectConfirmUrl", "redirectCancelUrl"],
      "properties": {
        "redirectConfirmUrl": {
          "type": "string",
          "format": "uri",
          "description": "URL to redirect consumer after successful payment",
          "example": "https://example.com/checkout/confirm?status=confirmed"
        },
        "redirectCancelUrl": {
          "type": "string",
          "format": "uri",
          "description": "URL to redirect consumer after cancelled payment",
          "example": "https://example.com/checkout/cancel?status=cancelled"
        }
      }
    },
    "merchantReference": {
      "type": "string",
      "description": "Merchant's own order reference number",
      "example": "12345"
    },
    "taxAmount": {
      "type": "number",
      "description": "Tax amount included in the order total",
      "example": 0
    },
    "shippingAmount": {
      "type": "number",
      "description": "Shipping amount included in the order total",
      "example": 0
    },
    "merchantSystemInformation": {
      "type": "object",
      "description": "Integration platform metadata for Payflex diagnostics",
      "properties": {
        "plugin_version": { "type": "string", "example": "2.7.0" },
        "php_version": { "type": "string", "example": "8.1.0" },
        "ecommerce_platform": { "type": "string", "example": "WooCommerce 8.0" },
        "total_plugin_modules": { "type": "string", "example": "25" },
        "active_plugin_modules": { "type": "string", "example": "12" }
      }
    }
  }
}