release-schema.json

{
  "definitions": {
    "Planning": {
      "properties": {
        "milestones": {
          "description": "A list of milestones associated with the planning stage.",
          "type": "array",
          "mergeStrategy": "arrayMergeById",
          "mergeOptions": {
            "idRef": "id"
          },
          "items": {
            "$ref": "#/definitions/Milestone"
          }
        }
      }
    },
    "Award": {
      "properties": {
        "milestones": {
          "description": "A list of milestones associated with the award.",
          "type": "array",
          "mergeStrategy": "arrayMergeById",
          "mergeOptions": {
            "idRef": "id"
          },
          "items": {
            "$ref": "#/definitions/Milestone"
          }
        }
      }
    },
    "Milestone": {
      "properties": {
        "type": {
          "title": "Milestone type",
          "description": "The type of milestone, drawn from the [milestoneType codelist](http://standard.open-contracting.org/latest/en/schema/codelists/#milestone-type).",
          "type": [
            "string",
            "null"
          ],
          "enum": [
            "planning",
            "engagement",
            "adjudication",
            "delivery",
            "reporting",
            null
          ],
          "mergeStrategy": "ocdsVersion"
        },
        "dateMet": {
          "title": "Date met",
          "description": "The date on which the milestone was met.",
          "type": [
            "string",
            "null"
          ],
          "format": "date-time",
          "mergeStrategy": "ocdsVersion"
        },
        "status": {
          "enum": [
            "scheduled",
            "met",
            "notMet",
            "partiallyMet",
            null
          ]
        }
      }
    }
  }
}