{
  "$schema": "https://json-schema.org/draft/2020-12",
  "$id": "https://api-evangelist.github.io/ryder-system/json-schema/ryder-shipment-schema.json",
  "title": "Ryder Shipment",
  "description": "A shipment managed by Ryder Transportation Management",
  "type": "object",
  "properties": {
    "shipmentId": {
      "type": "string",
      "description": "Unique shipment identifier"
    },
    "status": {
      "type": "string",
      "enum": ["pending", "in_transit", "delivered", "cancelled"],
      "description": "Current shipment status"
    },
    "origin": {
      "$ref": "#/$defs/Address"
    },
    "destination": {
      "$ref": "#/$defs/Address"
    },
    "requestedPickupDate": {
      "type": "string",
      "format": "date",
      "description": "Requested pickup date"
    },
    "requestedDeliveryDate": {
      "type": "string",
      "format": "date",
      "description": "Requested delivery date"
    },
    "actualPickupDate": {
      "type": "string",
      "format": "date-time",
      "description": "Actual pickup date and time"
    },
    "actualDeliveryDate": {
      "type": "string",
      "format": "date-time",
      "description": "Actual delivery date and time"
    },
    "weight": {
      "type": "number",
      "description": "Total weight in pounds"
    },
    "commodityDescription": {
      "type": "string",
      "description": "Description of the shipment commodity"
    },
    "createdAt": {
      "type": "string",
      "format": "date-time"
    },
    "updatedAt": {
      "type": "string",
      "format": "date-time"
    }
  },
  "required": ["shipmentId", "status"],
  "$defs": {
    "Address": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string"
        },
        "address": {
          "type": "string"
        },
        "city": {
          "type": "string"
        },
        "state": {
          "type": "string"
        },
        "zip": {
          "type": "string"
        },
        "country": {
          "type": "string",
          "default": "US"
        }
      },
      "required": ["address", "city", "state", "zip"]
    }
  }
}