{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "OrderUpdate",
  "description": "Payload for modifying an existing order.",
  "$id": "https://raw.githubusercontent.com/api-evangelist/bluecart/refs/heads/main/json-schema/bluecart-order-update-schema.json",
  "type": "object",
  "properties": {
    "userId": {
      "type": "integer",
      "format": "int64",
      "description": "Identifier of the user making the change.",
      "example": 3001
    },
    "status": {
      "type": "string",
      "description": "New order status.",
      "enum": [
        "New",
        "Processing",
        "In-Transit/Shipped",
        "Fulfilled",
        "Cancelled"
      ],
      "example": "Processing"
    },
    "deliveryCharge": {
      "type": "number",
      "format": "float",
      "description": "Updated delivery charge.",
      "example": 25
    },
    "requestedDeliveryDate": {
      "type": "string",
      "format": "date",
      "example": "2026-06-10"
    },
    "deliveryDate": {
      "type": "string",
      "format": "date",
      "example": "2026-06-10"
    },
    "shippingDate": {
      "type": "string",
      "format": "date",
      "example": "2026-06-09"
    },
    "paymentStatus": {
      "type": "string",
      "description": "Payment status for the order.",
      "example": "Paid"
    },
    "trackingInfo": {
      "type": "string",
      "description": "Shipment tracking information.",
      "example": "1Z999AA10123456784"
    },
    "addresses": {
      "type": "object",
      "additionalProperties": true
    },
    "products": {
      "type": "array",
      "items": {
        "title": "OrderProduct",
        "type": "object",
        "description": "A line item within an order.",
        "x-schema-source": "documentation",
        "x-source-url": "https://docs.bluecart.com/endpoints",
        "properties": {
          "productId": {
            "type": "integer",
            "format": "int64",
            "description": "Identifier of the product.",
            "example": 90210
          },
          "sku": {
            "type": "string",
            "description": "Stock keeping unit of the product.",
            "example": "WINE-CAB-750"
          },
          "name": {
            "type": "string",
            "description": "Product name.",
            "example": "Cabernet Sauvignon 750ml"
          },
          "quantity": {
            "type": "number",
            "description": "Quantity ordered.",
            "example": 12
          },
          "price": {
            "type": "number",
            "format": "float",
            "description": "Unit price for this line item.",
            "example": 18.5
          }
        }
      }
    }
  }
}