fashion-starter.agilo.com

{
  "type": "object",
  "properties": {
    "action": {
      "type": "string",
      "enum": [
        "add",
        "remove",
        "update",
        "view"
      ],
      "description": "Action to perform"
    },
    "variant_id": {
      "type": "string",
      "description": "Variant ID (required for add)"
    },
    "quantity": {
      "type": "number",
      "description": "Quantity for the action. Optional for add (defaults to 1), required for update."
    },
    "line_id": {
      "type": "string",
      "description": "Line item ID (required for remove/update)"
    }
  },
  "required": [
    "action"
  ],
  "oneOf": [
    {
      "properties": {
        "action": {
          "const": "add"
        },
        "variant_id": {
          "type": "string"
        }
      },
      "required": [
        "action",
        "variant_id"
      ]
    },
    {
      "properties": {
        "action": {
          "const": "remove"
        },
        "line_id": {
          "type": "string"
        }
      },
      "required": [
        "action",
        "line_id"
      ]
    },
    {
      "properties": {
        "action": {
          "const": "update"
        },
        "line_id": {
          "type": "string"
        },
        "quantity": {
          "type": "number",
          "minimum": 0
        }
      },
      "required": [
        "action",
        "line_id",
        "quantity"
      ]
    },
    {
      "properties": {
        "action": {
          "const": "view"
        }
      },
      "required": [
        "action"
      ]
    }
  ],
  "additionalProperties": false
}