{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Plan",
  "title": "Plan",
  "type": "object",
  "properties": {
    "planId": {
      "type": "string"
    },
    "name": {
      "type": "string"
    },
    "description": {
      "type": "string"
    },
    "status": {
      "type": "string",
      "enum": [
        "ACTIVE",
        "INACTIVE",
        "DRAFT"
      ]
    },
    "billingFrequency": {
      "type": "string",
      "enum": [
        "MONTHLY",
        "QUARTERLY",
        "SEMI_ANNUAL",
        "ANNUAL",
        "CUSTOM"
      ]
    },
    "price": {
      "$ref": "#/components/schemas/MonetaryAmount"
    },
    "setupFee": {
      "$ref": "#/components/schemas/MonetaryAmount"
    },
    "trialPeriodDays": {
      "type": "integer",
      "minimum": 0
    },
    "contractTermMonths": {
      "type": "integer",
      "description": "Minimum contract term in months"
    },
    "autoRenewDefault": {
      "type": "boolean"
    },
    "includedItems": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "productId": {
            "type": "string"
          },
          "productName": {
            "type": "string"
          },
          "quantity": {
            "type": "integer"
          },
          "billingType": {
            "type": "string",
            "enum": [
              "RECURRING",
              "ONE_TIME",
              "USAGE_BASED"
            ]
          }
        }
      }
    },
    "features": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "List of features included in this plan"
    },
    "createdAt": {
      "type": "string",
      "format": "date-time"
    },
    "modifiedAt": {
      "type": "string",
      "format": "date-time"
    }
  }
}