prop/lib/microwaveprop_web/live/user_management_live/edit.ex
Graham McIntire ee9275e0b9 Add /beacons CRUD and /users admin page
Beacons:
- Scaffolded with phx.gen.live then reworked so reads are public
  and mutations go through a live_session gated by the new
  :require_admin on_mount hook in UserAuth
- Beacon schema stores frequency (MHz), callsign, grid, lat/lon,
  power (W), and height above ground (m); grid auto-derives from
  lat/lon when left blank via Maidenhead.from_latlon
- Adds Maidenhead.from_latlon/3 so we can compute grids locally
  instead of hitting an external API

Users admin page:
- /users and /users/:id/edit (admin-only) for listing, editing
  (callsign/name/email/is_admin), and deleting other users
- Adds Accounts.list_users, admin_update_user, delete_user, and
  a dedicated admin_changeset on the User schema
- Nav gains a "Users" link for admins and a "Beacons" link for
  everyone
2026-04-08 12:01:45 -05:00

61 lines
1.9 KiB
Elixir

defmodule MicrowavepropWeb.UserManagementLive.Edit do
@moduledoc false
use MicrowavepropWeb, :live_view
alias Microwaveprop.Accounts
@impl true
def render(assigns) do
~H"""
<Layouts.app flash={@flash} current_scope={@current_scope}>
<.header>
Edit user
<:subtitle>{@user.callsign} &middot; {@user.email}</:subtitle>
</.header>
<.form for={@form} id="user-form" phx-change="validate" phx-submit="save">
<.input field={@form[:callsign]} type="text" label="Callsign" required />
<.input field={@form[:name]} type="text" label="Name" required />
<.input field={@form[:email]} type="email" label="Email" required />
<label class="flex items-center gap-2 cursor-pointer mt-4">
<.input field={@form[:is_admin]} type="checkbox" label="Admin" />
</label>
<footer class="mt-4 flex gap-2">
<.button variant="primary" phx-disable-with="Saving...">Save</.button>
<.button navigate={~p"/users"}>Cancel</.button>
</footer>
</.form>
</Layouts.app>
"""
end
@impl true
def mount(%{"id" => id}, _session, socket) do
user = Accounts.get_user!(id)
{:ok,
socket
|> assign(:page_title, "Edit user")
|> assign(:user, user)
|> assign(:form, to_form(Accounts.change_admin_user(user)))}
end
@impl true
def handle_event("validate", %{"user" => params}, socket) do
changeset = Accounts.change_admin_user(socket.assigns.user, params)
{:noreply, assign(socket, form: to_form(changeset, action: :validate))}
end
def handle_event("save", %{"user" => params}, socket) do
case Accounts.admin_update_user(socket.assigns.user, params) do
{:ok, _user} ->
{:noreply,
socket
|> put_flash(:info, "User updated")
|> push_navigate(to: ~p"/users")}
{:error, changeset} ->
{:noreply, assign(socket, form: to_form(changeset))}
end
end
end