lesson_schema.json

{
    "id": "http://json-schema.org/draft-04/schema#",
    "$schema": "http://json-schema.org/draft-04/schema#",
    "description": "Lesson schema",
    "type": "object",
    "required": ["name", "language", "mission", "audience", "units"],
    "properties": {
      "name": {
        "type": "string",
        "description": "Name of the lesson"
      },
      "language": {
        "type": "string",
        "description": "Programming languages used in the lesson"
      },
      "description": {
        "type": "string",
        "description": "Description of the lesson"
      },
      "mission": {
        "type": "string",
        "description": "What is the mission or a goal of the lesson"
      },
      "audience": {
        "type": "string",
        "description": "For whom this lesson is created, prerequisites"
      },
      "units": {
        "type": "array",
        "description": "What units this lesson includes",
        "minItems": 1,
        "items": {
          "enum": [ "theory", "quiz", "terminal", "codex", "code" ]
        },
        "uniqueItems": true
      }
    }
}