{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.com/schemas/softwareone/order",
  "title": "Order",
  "description": "A SoftwareOne Marketplace order representing a client's purchase of software products or subscriptions.",
  "type": "object",
  "required": ["id", "status", "client", "lines"],
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the order."
    },
    "status": {
      "type": "string",
      "enum": ["draft", "querying", "processing", "completed", "failed"],
      "description": "Current status of the order."
    },
    "type": {
      "type": "string",
      "enum": ["purchase", "change", "termination"],
      "description": "Type of order transaction."
    },
    "client": {
      "type": "object",
      "required": ["id", "name"],
      "properties": {
        "id": {
          "type": "string",
          "description": "Client organization identifier."
        },
        "name": {
          "type": "string",
          "description": "Client organization name."
        }
      },
      "description": "The client organization placing the order."
    },
    "agreement": {
      "type": "object",
      "properties": {
        "id": {
          "type": "string",
          "description": "Agreement identifier this order is placed against."
        },
        "name": {
          "type": "string",
          "description": "Agreement name."
        }
      },
      "description": "The marketplace agreement this order belongs to."
    },
    "lines": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": ["id", "quantity", "product"],
        "properties": {
          "id": {
            "type": "string",
            "description": "Line item identifier."
          },
          "quantity": {
            "type": "integer",
            "minimum": 1,
            "description": "Number of units ordered."
          },
          "product": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "description": "Product identifier."
              },
              "name": {
                "type": "string",
                "description": "Product name."
              }
            },
            "description": "The product being ordered."
          },
          "unitPrice": {
            "type": "number",
            "minimum": 0,
            "description": "Unit price for this line item."
          },
          "currency": {
            "type": "string",
            "description": "ISO 4217 currency code for the unit price."
          }
        }
      },
      "description": "Line items included in this order."
    },
    "notes": {
      "type": "string",
      "description": "Free-text notes or special instructions for this order."
    },
    "created": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the order was created."
    },
    "modified": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the order was last modified."
    },
    "completedAt": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the order was completed."
    }
  },
  "additionalProperties": false
}