{
  "$id": "deals",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "required": [
    "title",
    "value",
    "stage"
  ],
  "properties": {
    "title": {
      "type": "string",
      "minLength": 1
    },
    "value": {
      "type": "number",
      "minimum": 0
    },
    "stage": {
      "type": "string",
      "enum": [
        "lead",
        "qualified",
        "proposal",
        "negotiation",
        "won",
        "lost"
      ]
    },
    "probability": {
      "type": "number",
      "minimum": 0,
      "maximum": 100
    },
    "closeDate": {
      "type": "string",
      "format": "date"
    },
    "notes": {
      "type": "string"
    },
    "contact": {
      "type": "string",
      "x-relation": {
        "collection": "contacts",
        "type": "single"
      }
    },
    "company": {
      "type": "string",
      "x-relation": {
        "collection": "companies",
        "type": "single"
      }
    }
  }
}