Ash Elixir•3y ago

updating password through ash resources

trying to update the password but current_password field data vanishes as soon as i enter the data in new_password. the current_password field vanishes

12 Replies

talha-azeemOP•3y ago

<.header>Change Password</.header>

    <.simple_form
      :let={f}
      id="password_form"
      for={@password_form}
      method="post"
      phx-change="validate_password"
      phx-submit="save_password"
    >
      <.input field={{f, :email}} type="hidden" />

      <.input field={{f, :password}} type="password" label="New password" required />
      <.input field={{f, :password_confirmation}} type="password" label="Confirm new password" />
      <.input
        field={{f, :current_password}}
        name="current_password"
        type="password"
        label="Current password"
        id="current_password_for_password"
        required
      />
      <:actions>
        <.button phx-disable-with="Changing...">Change Password</.button>
      </:actions>
    </.simple_form>

<.header>Change Password</.header>

    <.simple_form
      :let={f}
      id="password_form"
      for={@password_form}
      method="post"
      phx-change="validate_password"
      phx-submit="save_password"
    >
      <.input field={{f, :email}} type="hidden" />

      <.input field={{f, :password}} type="password" label="New password" required />
      <.input field={{f, :password_confirmation}} type="password" label="Confirm new password" />
      <.input
        field={{f, :current_password}}
        name="current_password"
        type="password"
        label="Current password"
        id="current_password_for_password"
        required
      />
      <:actions>
        <.button phx-disable-with="Changing...">Change Password</.button>
      </:actions>
    </.simple_form>

frontend part

password_form =
    AshPhoenix.Form.for_update(user, :change_password,
          as: "change_password",
          api: Accounts,
          actor: user
        )

password_form =
    AshPhoenix.Form.for_update(user, :change_password,
          as: "change_password",
          api: Accounts,
          actor: user
        )

password form in mount in user.ex:

update :change_password do
      accept []

      argument :current_password, :string do
        sensitive? true
        allow_nil? false
      end

      argument :password, :string do
        sensitive? true
        allow_nil? false
      end

      argument :password_confirmation, :string do
        sensitive? true
        allow_nil? false
      end

      change set_context(%{strategy_name: :password})

      validate confirm(:password, :password_confirmation)

      validate {AshAuthentication.Strategy.Password.PasswordValidation,
                strategy_name: :password, password_argument: :current_password} do
        only_when_valid? true
        before_action? true
      end

      change AshAuthentication.Strategy.Password.HashPasswordChange
    end



policies do
policy action(:change_password) do
      description "A logged in user can reset their password"
      authorize_if expr(id == ^actor(:id))
    end
end

update :change_password do
      accept []

      argument :current_password, :string do
        sensitive? true
        allow_nil? false
      end

      argument :password, :string do
        sensitive? true
        allow_nil? false
      end

      argument :password_confirmation, :string do
        sensitive? true
        allow_nil? false
      end

      change set_context(%{strategy_name: :password})

      validate confirm(:password, :password_confirmation)

      validate {AshAuthentication.Strategy.Password.PasswordValidation,
                strategy_name: :password, password_argument: :current_password} do
        only_when_valid? true
        before_action? true
      end

      change AshAuthentication.Strategy.Password.HashPasswordChange
    end



policies do
policy action(:change_password) do
      description "A logged in user can reset their password"
      authorize_if expr(id == ^actor(:id))
    end
end

I tried debugging it but my current_password field is like it was never there.

ZachDaniel•3y ago

can I see where you are validating the form? "validate_password" that event handler

talha-azeemOP•3y ago

@impl true
  def handle_event("validate_password", %{"change_password" => params}, socket) do
    {:noreply,
     assign(socket,
       password_form:
         AshPhoenix.Form.validate(socket.assigns.password_form, params,
           errors: socket.assigns.password_form.submitted_once?
         )
     )}
  end

  @impl true
  def handle_event("save_password", %{"change_password" => params}, socket) do
    case AshPhoenix.Form.submit(socket.assigns.password_form, params: params) do
      {:ok, _result} ->
        {:noreply,
         socket
         |> put_flash(:info, "Password has been successfully changed.")
         |> push_redirect(to: "/")}

      {:error, password_form} ->
        {:noreply, assign(socket, password_form: password_form)}
    end
  end

@impl true
  def handle_event("validate_password", %{"change_password" => params}, socket) do
    {:noreply,
     assign(socket,
       password_form:
         AshPhoenix.Form.validate(socket.assigns.password_form, params,
           errors: socket.assigns.password_form.submitted_once?
         )
     )}
  end

  @impl true
  def handle_event("save_password", %{"change_password" => params}, socket) do
    case AshPhoenix.Form.submit(socket.assigns.password_form, params: params) do
      {:ok, _result} ->
        {:noreply,
         socket
         |> put_flash(:info, "Password has been successfully changed.")
         |> push_redirect(to: "/")}

      {:error, password_form} ->
        {:noreply, assign(socket, password_form: password_form)}
    end
  end

ZachDaniel•3y ago

🤔 Does it happen for password and password confirmation? or only for current_password

talha-azeemOP•3y ago

only for current_password at the moment

ZachDaniel•3y ago

Thats the only one you're setting an id for 🙂 Try not setting the id and see if that works

talha-azeemOP•3y ago

I inspected the params in validate and they are

params => : %{
  "email" => "[email protected]",
  "password" => "",
  "password_confirmation" => ""
}

params => : %{
  "email" => "[email protected]",
  "password" => "",
  "password_confirmation" => ""
}

id of form?

ZachDaniel•3y ago

      <.input
        field={{f, :current_password}}
        name="current_password"
        type="password"
        label="Current password"
        id="current_password_for_password" #<- this
        required
      />

      <.input
        field={{f, :current_password}}
        name="current_password"
        type="password"
        label="Current password"
        id="current_password_for_password" #<- this
        required
      />

talha-azeemOP•3y ago

current_password still doesn't show up in params

ZachDaniel•3y ago

also this:

      <.input
        field={{f, :current_password}}
        name="current_password" # <- remove this
        type="password"
        label="Current password"
        required
      />

      <.input
        field={{f, :current_password}}
        name="current_password" # <- remove this
        type="password"
        label="Current password"
        required
      />

I think the id is actually fine to change, but the name shouldn't be changed directly Unless you do it like this name={"#{f.name}[current_password]"}

frankdugan3•3y ago

The name is crucial to how Phoenix builds the params to return, always best to let the component helpers build the name for you.

talha-azeemOP•3y ago

name was the issue Thank you guys 🫶🏻 Basic User Settings Implemented using the Ash resources. Thank you to both of you 🫰🏻 @Zach Daniel @frankdugan3

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updating password through ash resources

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