gistfile1.txt

## config.development.json
{
  "email_confings": [
    {
      "key": "MAIL_TEMPLATE_U01_ORDER_COMPLETE",
      "template_id": "d-47882e9c44c74572b5230b589f707584"
    }
  ]
}

## config.production.json
{
  "email_confings": [
    {
      "key": "MAIL_TEMPLATE_U01_ORDER_COMPLETE",
      "template_id": "d-47882e9c44c74572b5230b589f707584"
    }
  ]
}

## schema
{
  "type": "object",
  "properties": {
    "email_configs": {
      "type": "array"
      "items": {
        "type": "object",
        "properties": {
          "key": {
            "type": "string"
          },
          "template_id": {
            "type": "string",
            "patterns": "^d\-[a-Z0-9]{20}$"
          },
        }
      }
    }
  }
}



# app_config
for (val in email_configs) {
  define(val[key], val[template_id]);
}