{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "PaymentSimpleDocs",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "readOnly": true
    },
    "user": {
      "type": "integer",
      "title": "Payment User"
    },
    "approver": {
      "type": "integer",
      "nullable": true,
      "title": "Current Approver"
    },
    "status": {
      "allOf": [
        {
          "$ref": "#/components/schemas/PaymentStatusEnum"
        }
      ],
      "minimum": 0,
      "maximum": 4294967295
    },
    "currency": {
      "type": "integer"
    },
    "amount": {
      "type": "string",
      "format": "decimal",
      "pattern": "^-?\\d{0,13}(?:\\.\\d{0,8})?$"
    },
    "payment_method": {
      "type": "integer",
      "nullable": true
    },
    "payment_date": {
      "type": "string",
      "format": "date",
      "nullable": true
    },
    "memo": {
      "type": "string",
      "maxLength": 255
    },
    "reference_number": {
      "type": "string",
      "maxLength": 255
    },
    "is_processed": {
      "type": "boolean"
    }
  },
  "required": [
    "currency",
    "user"
  ]
}