JSON-schema Checklista

{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"$id": "http://schemas.infopack.io/100gruppen/rexs.checklist.1.schema.json",
	"title": "Checklist",
	"description": "A schema representing a checklist, which contains a compliance rule, title, and list of items to check.",
	"type": "object",
	"required": ["complianceRule", "items"],
	"properties": {
		"complianceRule": {
			"description": "The number of items in checklist that shall be compliant.",
			"oneOf": [{
					"const": "all"
				},
				{
					"type": "integer",
					"minimum": 1
				}
			]
		},
		"checklistTitle": {
			"description": "The optional title of the checklist.",
			"type": "string",
			"minLength": 1
		},
		"items": {
			"description": "The list of checklist items.",
			"type": "array",
			"items": {
				"type": "object",
				"required": ["itemNumber", "definition"],
				"properties": {
					"itemNumber": {
						"type": "integer",
						"minimum": 1
					},
					"definition": {
						"description": "The definition of what to comply with.",
						"type": "string",
						"minLength": 1
					}
				}
			}
		}
	},
	"additionalProperties": false
}