{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://goodgo.vn/schemas/events/listing.approved.schema.json",
  "title": "listing.approved",
  "description": "Emitted when a Listing is approved by moderation and goes live.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "listingId",
    "propertyId",
    "agentId",
    "approvedByUserId",
    "approvedAt",
    "expiresAt"
  ],
  "properties": {
    "listingId": { "type": "string", "minLength": 1 },
    "propertyId": { "type": "string", "minLength": 1 },
    "agentId": { "type": "string", "minLength": 1 },
    "approvedByUserId": { "type": "string", "minLength": 1 },
    "approvedAt": { "type": "string", "format": "date-time" },
    "expiresAt": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "Null when the listing has no scheduled expiry."
    }
  }
}