{...}: {
  services.mautrix-whatsapp.enable = true;
  # services.mautrix-whatsapp.environmentFile = "";
  # services.mautrix-whatsapp.settings = ; 
}

# {
#   appservice = {
#     as_token = "";
#     bot = {
#       displayname = "WhatsApp Bridge Bot";
#       username = "whatsappbot";
#     };
#     database = {
#       type = "sqlite3";
#       uri = "/var/lib/mautrix-whatsapp/mautrix-whatsapp.db";
#     };
#     hostname = "[::]";
#     hs_token = "";
#     id = "whatsapp";
#     port = 29318;
#   };
#   bridge = {
#     command_prefix = "!wa";
#     displayname_template = "{{if .BusinessName}}{{.BusinessName}}{{else if .PushName}}{{.PushName}}{{else}}{{.JID}}{{end}} (WA)";
#     double_puppet_server_map = { };
#     login_shared_secret_map = { };
#     permissions = {
#       "*" = "relay";
#     };
#     relay = {
#       enabled = true;
#     };
#     username_template = "whatsapp_{{.}}";
#   };
#   homeserver = {
#     address = "http://localhost:8448";
#   };
#   logging = {
#     min_level = "info";
#     writers = [
#       {
#         format = "pretty-colored";
#         time_format = " ";
#         type = "stdout";
#       }
#     ];
#   };
# }