{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/autodesk-construction-cloud/refs/heads/main/json-structure/acc-issue-structure.json",
  "name": "Autodesk Construction Cloud Issue",
  "description": "JSON Structure for an ACC construction issue, observation, or punch list item.",
  "type": "object",
  "required": ["id", "title", "status", "issueTypeId"],
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique issue identifier (UUID)"
    },
    "containerId": {
      "type": "string",
      "description": "ACC project container identifier"
    },
    "displayId": {
      "type": "int32",
      "description": "Human-readable sequential issue number",
      "minimum": 1
    },
    "title": {
      "type": "string",
      "description": "Issue title/summary"
    },
    "description": {
      "type": "string",
      "description": "Detailed issue description"
    },
    "status": {
      "type": "string",
      "description": "Current issue status",
      "enum": ["draft", "open", "pending", "in_review", "closed"]
    },
    "issueTypeId": {
      "type": "string",
      "description": "Issue type identifier"
    },
    "issueSubtypeId": {
      "type": "string",
      "description": "Issue subtype identifier"
    },
    "dueDate": {
      "type": "date",
      "description": "Due date for resolving the issue"
    },
    "startDate": {
      "type": "date",
      "description": "Start date for the issue"
    },
    "locationId": {
      "type": "string",
      "description": "Location identifier within the project"
    },
    "locationDescription": {
      "type": "string",
      "description": "Free-text location description"
    },
    "assignedToId": {
      "type": "string",
      "description": "User or company assigned to resolve the issue"
    },
    "assignedToType": {
      "type": "string",
      "description": "Type of assignee",
      "enum": ["user", "company"]
    },
    "createdBy": {
      "type": "string",
      "description": "User ID who created the issue"
    },
    "createdAt": {
      "type": "datetime",
      "description": "Timestamp when the issue was created"
    },
    "updatedAt": {
      "type": "datetime",
      "description": "Timestamp when the issue was last updated"
    },
    "closedBy": {
      "type": "string",
      "description": "User ID who closed the issue"
    },
    "closedAt": {
      "type": "datetime",
      "description": "Timestamp when the issue was closed"
    },
    "commentCount": {
      "type": "int32",
      "description": "Number of comments on the issue",
      "minimum": 0
    },
    "attachmentCount": {
      "type": "int32",
      "description": "Number of attachments on the issue",
      "minimum": 0
    }
  }
}