{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://github.com/api-evangelist/cloudzero/blob/main/json-schema/cloudzero-budget.json",
  "title": "CloudZero Budget",
  "description": "Represents a budget for tracking cloud spend against defined thresholds with notification rules.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the budget."
    },
    "name": {
      "type": "string",
      "description": "Display name for the budget."
    },
    "amount": {
      "type": "number",
      "format": "double",
      "description": "Budget amount in dollars."
    },
    "period": {
      "type": "string",
      "enum": [
        "monthly",
        "quarterly",
        "annual"
      ],
      "description": "Budget period defining the time window for tracking spend."
    },
    "view_id": {
      "type": "string",
      "description": "Identifier for the linked View that defines the cost scope."
    },
    "notifications": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "threshold": {
            "type": "number",
            "format": "double",
            "description": "Threshold percentage that triggers the notification."
          },
          "recipients": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "Email addresses for notification recipients."
          }
        },
        "required": [
          "threshold",
          "recipients"
        ]
      },
      "description": "Notification rules triggered when spend reaches defined thresholds."
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the budget was created."
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the budget was last updated."
    }
  },
  "required": [
    "id",
    "name",
    "amount",
    "period"
  ]
}