{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:coos:schema:Building",
  "title": "Building",
  "description": "A physical building that forms part of a strata development. A strata corporation may include more than one building.",
  "type": "object",
  "x-domain": "core",
  "x-status": "experimental",
  "x-since": "0.1.0-draft",
  "x-relationships": [
    {
      "field": "strataCorporationId",
      "target": "StrataCorporation",
      "cardinality": "one",
      "required": true
    }
  ],
  "x-validationRules": [
    "yearBuilt must not be in the future."
  ],
  "required": [
    "id",
    "strataCorporationId",
    "name"
  ],
  "additionalProperties": false,
  "properties": {
    "id": {
      "$ref": "urn:coos:schema:common#/$defs/Identifier",
      "description": "Stable identifier of this Building record."
    },
    "strataCorporationId": {
      "$ref": "urn:coos:schema:common#/$defs/Identifier",
      "description": "The strata corporation this record belongs to.",
      "x-references": "StrataCorporation"
    },
    "name": {
      "type": "string",
      "description": "Name or label used to identify the building (for example \"Building A\").",
      "maxLength": 120
    },
    "address": {
      "$ref": "urn:coos:schema:common#/$defs/Address",
      "description": "Civic address of the building."
    },
    "yearBuilt": {
      "type": "integer",
      "description": "Year construction was completed.",
      "minimum": 1800,
      "maximum": 2100
    },
    "storeys": {
      "type": "integer",
      "description": "Number of storeys above grade.",
      "minimum": 1
    },
    "constructionType": {
      "type": "string",
      "description": "Primary structural construction type.",
      "enum": [
        "woodFrame",
        "concrete",
        "steel",
        "mixed",
        "other"
      ],
      "x-enumDescriptions": {
        "woodFrame": "Wood-frame construction.",
        "concrete": "Concrete construction.",
        "steel": "Steel construction.",
        "mixed": "A combination of structural systems.",
        "other": "Another construction type."
      }
    },
    "extensions": {
      "$ref": "urn:coos:schema:common#/$defs/Extensions",
      "description": "Implementation-specific data, namespaced by reverse domain."
    }
  }
}