analytics/lib/plausible_web/live/funnel_settings.ex

104 lines
3.3 KiB
Elixir

defmodule PlausibleWeb.Live.FunnelSettings do
@moduledoc """
LiveView allowing listing, creating and deleting funnels.
"""
use Phoenix.LiveView
use Phoenix.HTML
use Plausible.Funnel
alias Plausible.{Sites, Goals, Funnels}
def mount(
_params,
%{"site_id" => _site_id, "domain" => domain, "current_user_id" => user_id},
socket
) do
true = Plausible.Funnels.enabled_for?("user:#{user_id}")
site = Sites.get_for_user!(user_id, domain, [:owner, :admin, :super_admin])
funnels = Funnels.list(site)
goal_count = Goals.count(site)
{:ok,
assign(socket,
site_id: site.id,
domain: site.domain,
funnels: funnels,
goal_count: goal_count,
add_funnel?: false,
current_user_id: user_id
)}
end
# Flash sharing with live views within dead views can be done via re-rendering the flash partial.
# Normally, we'd have to use live_patch which we can't do with views unmounted at the router it seems.
def render(assigns) do
~H"""
<div id="funnel-settings-main">
<.live_component id="embedded_liveview_flash" module={PlausibleWeb.Live.Flash} flash={@flash} />
<%= if @add_funnel? do %>
<%= live_render(
@socket,
PlausibleWeb.Live.FunnelSettings.Form,
id: "funnels-form",
session: %{
"current_user_id" => @current_user_id,
"domain" => @domain
}
) %>
<% else %>
<div :if={@goal_count >= Funnel.min_steps()}>
<.live_component
module={PlausibleWeb.Live.FunnelSettings.List}
id="funnels-list"
funnels={@funnels}
/>
<button type="button" class="button mt-6" phx-click="add-funnel">+ Add Funnel</button>
</div>
<div :if={@goal_count < Funnel.min_steps()}>
<PlausibleWeb.Components.Generic.notice class="mt-4" title="Not enough goals">
You need to define at least two goals to create a funnel. Go ahead and <%= link(
"add goals",
to: PlausibleWeb.Router.Helpers.site_path(@socket, :settings_goals, @domain),
class: "text-indigo-500 w-full text-center"
) %> to proceed.
</PlausibleWeb.Components.Generic.notice>
</div>
<% end %>
</div>
"""
end
def handle_event("add-funnel", _value, socket) do
{:noreply, assign(socket, add_funnel?: true)}
end
def handle_event("cancel-add-funnel", _value, socket) do
{:noreply, assign(socket, add_funnel?: false)}
end
def handle_event("delete-funnel", %{"funnel-id" => id}, socket) do
site =
Sites.get_for_user!(socket.assigns.current_user_id, socket.assigns.domain, [:owner, :admin])
id = String.to_integer(id)
:ok = Funnels.delete(site, id)
socket = put_flash(socket, :success, "Funnel deleted successfully")
Process.send_after(self(), :clear_flash, 5000)
{:noreply, assign(socket, funnels: Enum.reject(socket.assigns.funnels, &(&1.id == id)))}
end
def handle_info({:funnel_saved, funnel}, socket) do
socket = put_flash(socket, :success, "Funnel saved successfully")
Process.send_after(self(), :clear_flash, 5000)
{:noreply, assign(socket, add_funnel?: false, funnels: [funnel | socket.assigns.funnels])}
end
def handle_info(:clear_flash, socket) do
{:noreply, clear_flash(socket)}
end
end