StudyDistractor/sdp

{
  "rules": {
    ".read": "now < 1680213600000",  // 2023-3-31
    ".write": "now < 1680213600000",  // 2023-3-31
    "Users": {
      ".read": true,
      ".write": true,
      ".validate": "newData.hasChildren(['birthday', 'firstname', 'lastname', 'score', 'phone'])",
      "birthday": { ".validate": true },
      "firstname": { ".validate": "newData.isString() && newData.val().length < 255" },
      "lastname": { ".validate": "newData.isString() && newData.val().length < 255" },
      "phone": { ".validate": "newData.isString() && newData.val().length == 10" },
      "score": { ".validate": "newData.isNumber() && newData.val() < 9999 && newData.val() >= 0" },
      "$other": { ".validate": false }
    }
  }
}